Prof

Lars Kulik

Professor

Prof

Lars Kulik

Division

Engineering

Primary Interest

Sensor Networks

Prof

Lars Kulik

I am a Professor in the School of Computing and Information Systems at the University of Melbourne. I lead the Data & Society Program of the Melbourne School of Engineering.

From 2013 to 2015, I was Deputy Head of the department.My overall research goal is to integrate spatial information into pervasive computing systems that anticipate, adapt and respond to the needs of users, and provide services based on the user's location and context. My research focuses on spatial algorithms in pervasive computing environments, efficient algorithms for moving object databases, fast search techniques for spatial data mining and databases, effective methods for safeguarding data privacy, information dissemination algorithms in sensor networks, algorithms for navigation and map matching, as well as robust methods that can cope with uncertainty, especially in the context of mobile computing.I serve on the editorial board of the journal GeoInformatica and the Journal of Location-based Services. Before joining the University of Melbourne in 2004, I was an associate graduate faculty researcher in the Department of Spatial Information Science and Engineering, University of Maine. I completed my PhD in the Department of Informatics at the University of Hamburg, Germany, in 2002.

Find out more about Lars Kulik's experience

Lars Kulik's highlights

FEATURED Journal article

Optimal route planning for stochastic time-dependent hitchhiker’s problem

Lars Kulik's selected work

Efficient Spatial Data Management For Enabling True Ride-Sharing

Research Grant

LiftSmart: a monitoring and warning wearable for weight trainers

Conference Proceedings

Data61 Crp - Contextualised And Cost-Efficient Ride-Sharing As An Iot Service

Research Contracts

Differentially private streaming to untrusted edge servers in intelligent transportation s..

Conference Proceedings

Factors Limiting & Enabling Growth Through Digital Transformation

Research Contracts

Congestion-Aware Ride-Sharing

Journal article

Projects

Displaying the 18 most recent projects by Lars Kulik.

Efficient Spatial Data Management For Enabling True Ride-Sharing

This data management project aims to examine ride-sharing as a model of a complex decision system that can be optimised to deliver better ou..

Data61 Crp - Contextualised And Cost-Efficient Ride-Sharing As An Iot Service

Factors Limiting & Enabling Growth Through Digital Transformation

Data61 Ssa: Contextualised And Cost-Efficient Ride-Sharing As An Iot Service (Data61 Crp - Contextualised And Cost-Efficient Ride-Sharing As An Iot Service)

Personalised Data Analytics For The Internet Of Me

This project aims to develop data mining methods for extracting comprehensive personalised knowledge, without breaching trust. The Internet ..

Data61 - University Collaboration Agreement

Can An Individual Remain Private Among A Sea Of Public Users?

Algorithms For Collaborative Micro-Navigation Based On Spatio-Temporal Data Management And Data Mining

Traffic congestion coupled with greenhouse gas emissions is a major challenge for modern society. This project will tackle this challenge by..

Integrating Mobility On Demand In Urban Transport Infrastructures (Imod)

Australia’s major cities are substantially challenged for public transport services due to the dispersed and low population densities, and t..

Integrating Mobility On Demand In Urban Transport Infrastructures (Imod)

Australia’s major cities are substantially challenged for public transport services due to the dispersed and low population densities, and t..

Ibes Child Project: Smart Companion - Rfid And Broadband Technologies For Medication

Growing Old And Staying Connected: Touch Screen Technology For Ameliorating Older People'S Experience Of Social Isolation

Social isolation affects many older people. This project investigates novel technologies to prevent and to ameliorate social isolation exper..

Growing Old And Staying Connected: Touch Screen Technology For Ameliorating Older People'S Experience Of Social Isolation

Social isolation affects many older people. This project investigates novel technologies to prevent and to ameliorate social isolation exper..

Managing Private Location Data In A Mobile And Networked World: Getting The Balance Right

Location based data are transforming the mobile service industry and this project will develop novel approaches to safeguard the location pr..

Epos: Efficient Processing Of Moving Object Streams

Advanced moving object data management systems are becoming a core technology for a large variety of applications such as traffic management..

Bignet - A Distributed Wireless Sensor Network Testbed

The infrastructure developed will be of national /international significance, given the rapid emergence of wireless sensor networks. This in..

Cognitive Engineering In Navigation Assistance: Granularity, Relevance, Integration

Developing Options For Improving Management Of Marine National Parks And Sanctuaries

18

Projects

Project Types

10

Research Grant

6

Research Contracts

2

Internal Research Grant

Scholarly Works

Displaying the 160 most recent scholarly works by Lars Kulik.

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Optimal route planning for stochastic time-dependent hitchhiker’s problem

O Vedernikov, L Kulik, K Ramamohanarao

Journal article | 2020 | Journal of Location Based Services

Hitchhiking is a travel mode characterised by unpredictable travel times involving several possible combinations of lifts on roads..

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LiftSmart: a monitoring and warning wearable for weight trainers

Yousef Kowsar, Eduardo Velloso, Lars Kulik, Christopher Leckie

Conference Proceedings | 2019 | Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers - UbiComp/ISWC '19

In this paper, we demonstrate LiftSmart, a novel smart wearable to detect, track and analyse weight training activities. LiftSmart..

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Differentially private streaming to untrusted edge servers in intelligent transportation system

S Ghane Ezabadi, A Jolfaei, L Kulik, R Kotagiri

Conference Proceedings | 2019 | Proceedings - 2019 18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications/13th IEEE International Conference on Big Data Science and Engineering, TrustCom/BigDataSE 2019

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Congestion-Aware Ride-Sharing

Oscar Correa, AKM Mustafizur Rahman Khan, Egemen Tanin, Lars Kulik, Kotagiri Ramamohanarao

Journal article | 2019 | ACM Transactions on Spatial Algorithms and Systems

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An effective and versatile distance measure for spatiotemporal trajectories

Somayeh Naderivesal, Lars Kulik, James Bailey

Journal article | 2019 | Data Mining and Knowledge Discovery

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Protecting privacy for distance and rank based group nearest neighbor queries

Tanzima Hashem, Lars Kulik, Kotagiri Ramamohanarao, Rui Zhang, Subarna Chowdhury Soma

Journal article | 2019 | World Wide Web

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Activity-based ride-sharing in action

Oscar Correa, Egemen Tanin, Lars Kulik, Kotagiri Ramamohanarao

Conference Proceedings | 2018 | Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL '18

© 2018 held by the owner/author(s). Activity-Based ride-sharing is a new paradigm which enhances the current model based on fixed ..

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Efficient Computation of the Optimal Accessible Location for a Group of Mobile Agents

AKM Mustafizur Rahman Khan, Lars Kulik, Egemen Tanin, Hua Hua, Tanzima Hashem

Journal article | 2018 | ACM Transactions on Spatial Algorithms and Systems

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Continuous obstructed detour queries

RR Saha, T Hashem, T Shahriar, L Kulik

Conference Proceedings | 2018 | Leibniz International Proceedings in Informatics, LIPIcs

© Rudra Ranajee Saha, Tanzima Hashem, Tasmia Shahriar, and Lars Kulik. In this paper, we introduce Continuous Obstructed Detour (C..

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Publishing spatial histograms under differential privacy

S Ghane, L Kulik, K Ramamohanarao

Conference Proceedings | 2018 | Proceedings of the 30th International Conference on Scientific and Statistical Database Management - SSDBM '18

© 2018 Association for Computing Machinery. Studying trajectories of individuals has received growing interest. The aggregated mov..

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Studying Transportation Problems with the SMARTS Simulator (Demo Paper)

Hairuo Xie, Egemen Tanin, Shanika Karunasekera, Lars Kulik, Rui Zhang, Jianzhong Qi, Kotagiri Ramamohanarao

Conference Proceedings | 2018 | Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL '18

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An automated matrix profile for mining consecutive repeats in time series

M Mirmomeni, Y Kowsar, L Kulik, J Bailey

Conference Proceedings | 2018 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

© Springer International Publishing AG, part of Springer Nature 2018. A key application of wearable sensors is remote patient moni..

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Finding all nearest neighbors with a single graph traversal

Y Xu, J Qi, R Borovica-Gajic, L Kulik

Conference Proceedings | 2018 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

© Springer International Publishing AG, part of Springer Nature 2018. Finding the nearest neighbor is a key operation in data anal..

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A fast and accurate index structure for spatiotemporal trajectories

S Naderivesal, L Kulik, J Bailey

Conference Proceedings | 2017 | Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems Computing Networking and Services

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Ride-sharing is About Agreeing on a Destination

AKMM Rahman Khan, O Correa, E Tanin, L Kulik, K Ramamohanarao

Conference Proceedings | 2017 | Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL'17

' 2017 ACM. 978-1-4503-5490-5/17/11. . . $15.00 Ride-sharing is rapidly becoming an alternative form of transportation mainly ..

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A conceptualization of vehicle platoons and platoon operations

Santa Maiti, Stephan Winter, Lars Kulik

Journal article | 2017 | Transportation Research Part C: Emerging Technologies

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Challenges of differentially private release of data under an open-world assumption

E Naghizade, J Bailey, L Kulik, E Tanin

Conference Proceedings | 2017 | Proceedings of the 29th International Conference on Scientific and Statistical Database Management - SSDBM '17

© 2017 ACM. Since its introduction a decade ago, differential privacy has been deployed and adapted in different application scena..

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Optimal Pick up Point Selection for Effective Ride Sharing

Preeti Goel, Lars Kulik, Kotagiri Ramamohanarao

Other | 2017 | IEEE Transactions on Big Data

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The Hitchhiker's Guide to the Optimal Route Planning

Oleksii Vedernikov, Lars Kulik, Kotagiri Ramamohanarao

Conference Proceedings | 2017 | 2017 18th IEEE International Conference on Mobile Data Management (MDM)

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From Ride-Sourcing to Ride-Sharing through Hot-Spots

O Correa, R Kotagiri, E Tanin, L Kulik

Conference Proceedings | 2017 | Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems Computing Networking and Services

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Designing Intelligent Sleep Analysis Systems for Automated Contextual Exploration on Personal Sleep-Tracking Data

Zilu Liang, Wanyu Liu, Bernd Ploderer, James Bailey, Lars Kulik, Yuxuan Li

Conference Proceedings | 2017 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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SMARTS: Scalable Microscopic Adaptive Road Traffic Simulator

Kotagiri Ramamohanarao, Hairuo Xie, Lars Kulik, Shanika Karunasekera, Egemen Tanin, Rui Zhang, Eman Bin Khunayn

Journal article | 2017 | ACM Transactions on Intelligent Systems and Technology

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A Simulation Study of Emergency Vehicle Prioritization in Intelligent Transportation Systems

Hairuo Xie, Shanika Karunasekera, Lars Kulik, Egemen Tanin, Rui Zhang, Kotagiri Ramamohanarao

Conference Proceedings | 2017 | 2017 IEEE 85th Vehicular Technology Conference (VTC Spring)

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SleepExplorer: a visualization tool to make sense of correlations between personal sleep data and contextual factors

Zilu Liang, Bernd Ploderer, Wanyu Liu, Yukiko Nagata, James Bailey, Lars Kulik, Yuxuan Li

Journal article | 2016 | Personal and Ubiquitous Computing

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Group meetup in the presence of obstacles

Nusrat Sultana, Tanzima Hashem, Lars Kulik

Journal article | 2016 | Information Systems

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Spatial Consensus Queries in a Collaborative Environment

ME Ali, E Tanin, P Scheuermann, S Nutanong, L Kulik

Journal article | 2016 | ACM Transactions on Spatial Algorithms and Systems

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Detecting Unseen Anomalies in Weight Training Exercises

Y Kowsar, M Moshtaghi, E Velloso, L Kulik, C Leckie

Conference Proceedings | 2016 | Proceedings of the 28th Australian Conference on Computer-Human Interaction - OzCHI '16

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Location Privacy for Group Meetups

AKMMR Khan, L Kulik, E Tanin

Conference Proceedings | 2016 | Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '16

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Automatic Generation and Validation of Road Maps from GPS Trajectory Data Sets

Hengfeng Li, Lars Kulik, Kotagiri Ramamohanarao

Conference Proceedings | 2016 | Proceedings of the 25th ACM International on Conference on Information and Knowledge Management - CIKM '16

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Privacy-Aware Dynamic Ride Sharing

Preeti Goel, Lars Kulik, Kotagiri Ramamohanarao

Journal article | 2016 | ACM Transactions on Spatial Algorithms and Systems

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Mining City-wide Encounters in Real-time

A Quattrone, L Kulik, E Tanin

Conference Proceedings | 2016 | Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '16

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Real Time Autonomous Point of Interest Mining Through Ambient Smartphone Sensing

T Bhattacharya, L Kulik, J Bailey

Conference Proceedings | 2016 | Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services - MOBIQUITOUS 2016

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Trip Planning Queries for Subgroups in Spatial Databases

Tanzima Hashem, Tahrima Hashem, Mohammed Eunus Ali, Lars Kulik, Egemen Tanin

Conference Proceedings | 2016 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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On the Effectiveness of Removing Location Information from Trajectory Data for Preserving Location Privacy

Amina Hossain, Anthony Quattrone, Egemen Tanin, Lars Kulik

Conference Proceedings | 2016 | Proceedings of the 9th ACM SIGSPATIAL International Workshop on Computational Transportation Science - IWCTS '16

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Not For Me: Older Adults Choosing Not to Participate in a Social Isolation Intervention

Jenny Waycott, Frank Vetere, Sonja Pedell, Amee Morgans, Elizabeth Ozanne, Lars Kulik

Conference Proceedings | 2016 | Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems

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Robust inferences of travel paths from GPS trajectories

Hengfeng Li, Lars Kulik, Kotagiri Ramamohanarao

Journal article | 2015 | International Journal of Geographical Information Science

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Foreword

Steve Sanders

Conference Proceedings | 2015 | Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness - ISA '11

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Trajectory inference for mobile devices using connected cell towers

K Perera, T Bhattacharya, L Kulik, J Bailey

Conference Proceedings | 2015 | Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '15

© 2015 ACM. Trajectory inference from raw location samples of a mobile device is an important task for many location based service..

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The CASE histogram: privacy-aware processing of trajectory data using aggregates

Maryam Fanaeepour, Lars Kulik, Egemen Tanin, Benjamin IP Rubinstein

Journal article | 2015 | GeoInformatica

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Foreword

Bernd Schroeder

Conference Proceedings | 2015 | International Journal of Practical Theology

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Automatically recognizing places of interest from unreliable GPS data using spatio-temporal density estimation and line intersections

T Bhattacharya, L Kulik, J Bailey

Journal article | 2015 | Pervasive and Mobile Computing

Abstract Stay points are important for recognizing significant places from a mobile user’s GPS trajectory. Such places are often l..

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Optimal Mobile Facility Localization

AKM Mustafizur Rahman Khan, L Kulik, E TANIN, T Hashem

Conference Proceedings | 2015 | Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '15

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PrivacyPalisade: Evaluating App Permissions and Building Privacy into Smartphones

A Quattrone, L Kulik, E Tanin, R Kotagiri, T Gu

Conference Proceedings | 2015 | 2015 10th International Conference on Information, Communications and Signal Processing (ICICS)

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Efficient Mining of Platoon Patterns in Trajectory Databases

Y Li, J Bailey, L Kulik

Journal article | 2015 | Data & Knowledge Engineering

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Ethics in Evaluating a Sociotechnical Intervention With Socially Isolated Older Adults

J Waycott, A Morgans, S Pedell, E Ozanne, F Vetere, L Kulik, H Davis

Journal article | 2015 | Qualitative Health Research

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Efficient Computation of Trips with Friends and Families

T Hashem, S Barua, ME Ali, L Kulik, E Tanin

Conference Proceedings | 2015 | Proceedings of the 24th ACM International on Conference on Information and Knowledge Management - CIKM '15

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Combining Range-Based and Range-Free Methods: A Unified Approach for Localization

A Quattrone, L Kulik, E TANIN

Conference Proceedings | 2015 | Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '15

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A Unified Framework for Authenticating Privacy Preserving Location Based Services

T Hashem, S Datta, TU Islam, ME Ali, L Kulik, E Tanin

Conference Proceedings | 2015 | Second International ACM Workshop on Managing and Mining Enriched Geo-Spatial Data - GeoRich'15

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How Private Can I Be Among Public Users?

E Naghizade, J Bailey, L Kulik, E Tanin

Conference Proceedings | 2015 | Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing - UbiComp '15

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A Randomized Path Routing Algorithm for Decentralized Route Allocation in Transportation Networks

UTV Nguyen, S Karunasekera, L Kulik, E TANIN, R Zhang, H Zhang, H Xie, R Kotagiri

Conference Proceedings | 2015 | Proceedings of the 8th ACM SIGSPATIAL International Workshop on Computational Transportation Science - IWCTS'15

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Spatio-temporal trajectory simplification for inferring travel paths

H Li, L Kulik, K Ramamohanarao

Conference Proceedings | 2014 | ACM SIGSPATIAL 2014. Proceedings of the 22nd International Conference on Advances in Geographic Information Systems

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The min-dist location selection and facility replacement queries

Jianzhong Qi, Rui Zhang, Yanqiu Wang, Andy Yuan Xue, Ge Yu, Lars Kulik

Journal article | 2014 | World Wide Web

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Exploring ambient technology for connecting hospitalised children with school and home

Greg Wadley, Frank Vetere, Liza Hopkins, Julie Green, Lars Kulik

Journal article | 2014 | International Journal of Human-Computer Studies

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The Empathy of a Champion User

Hilary Davis, Frank Vetere, Jenny Waycott, Elizabeth Ozanne, Amee Morgans, Lars Kulik

Conference Proceedings | 2014 | Proceedings of the CHI ’14 Workshop on Enabling Empathy in Health and Care: Design Methods and Challenges

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Protection of sensitive trajectory datasets through spatial and temporal exchange

E NAGHI ZADEH KAKHKI, L Kulik, E Tanin

Conference Proceedings | 2014 | Proceedings of the 26th International Conference on Scientific and Statistical Database Management

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Is this you?: identifying a mobile user using only diagnostic features

A Quattrone, T Bhattacharya, L Kulik, E Tanin, J BAILEY

Conference Proceedings | 2014 | Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia - MUM '14

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Location Oblivious Privacy Protection for Group Nearest Neighbor Queries

AKM Mustafizur Rahman Khan, Tanzima Hashem, Egemen Tanin, Lars Kulik

Conference Proceedings | 2014 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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Captioned Photographs in Psychosocial Aged Care: Relationship Building and Boundary Work

Jenny Waycott, Hilary Davis, Frank Vetere, Amee Morgans, Alan Gruner, Elizabeth Ozanne, Lars Kulik

Conference Proceedings | 2014 | Proceedings of the 2014 SIGCHI Conference on Human Factors in Computing Systems

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A Simple Localization System for Ad-hoc Indoor Meetings Through Wireless Connection Points

Sangyeop Lee, Egemen Tanin, Lars Kulik

Conference Proceedings | 2014 | Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia - MUM '14

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Tell Me What You Want and I Will Tell Others Where You Have Been

A Quattrone, E Naghi, L Kulik, E Tanin

Conference Proceedings | 2014 | Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management - CIKM '14

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An authorised pseudonym system for privacy preserving location proof architectures

J Seneviratne, U Parampalli, L Kulik

Conference Proceedings | 2014 | Conferences in Research and Practice in Information Technology Series

An emerging class of Location Based Services (LBSs) needs verified mobile device locations for service provision. For example, an ..

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Proceedings of the 1st ACM SIGSPATIAL International Workshop on Privacy in Geographic Information Collection and Analysis

C Kessler, GD McKenzie, L KULIK

Book | 2014

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Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia, Melbourne, VIC, Australia, November 25-28, 2014

A Zaslavsky

Conference Proceedings | 2014

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Group Nearest Neighbor Queries in the Presence of Obstacles

Nusrat Sultana, Tanzima Hashem, Lars Kulik

Conference Proceedings | 2014 | ACM SIGSPATIAL 2014. Proceedings of the 22nd International Conference on Advances in Geographic Information Systems

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Protecting Mobile Users from Visual Privacy Attacks

Mohammed Eunus Ali, Tanzima Hashem, Anika Anwar, Lars Kulik, Ishrat Ahmed, Egemen Tanin

Conference Proceedings | 2014 | Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing Adjunct Publication - UbiComp '14 Adjunct

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Group Nearest Neighbor Queries in the Presence of Obstacles

N Sultana, T Hashem, L KULIK

Conference Proceedings | 2014 | Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL '14

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GeoPrivacy ’14: Proceedings of the 1st ACM SIGSPATIAL International Workshop on Privacy in Geographic Information Collection and Analysis

C KESSLER, L Kulik, GD MCKENZIE

Conference Proceedings | 2014

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Travel Distance versus Navigation Complexity: A Study on Different Spatial Queries on Road Networks

Jie Shao, Lars Kulik, Egemen Tanin, Long Guo

Conference Proceedings | 2014 | Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management - CIKM '14

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A context-aware do-not-disturb service for mobile devices

Y Qin, T Bhattacharya, L Kulik, J BAILEY

Conference Proceedings | 2014 | Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia - MUM '14

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Efficient Matching of Substrings in Uncertain Sequences

Y Li, J Bailey, L Kulik, J Pei

Conference Proceedings | 2014 | Proceedings of the 2014 SIAM International Conference on Data Mining

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Euler Histogram Tree: A Spatial Data Structure for Aggregate Range Queries on Vehicle Trajectories

Hairuo Xie, Egemen Tanin, Lars Kulik, Peter Scheuermann, Goce Trajcevski, Maryam Fanaeepour

Conference Proceedings | 2014 | Proceedings of the 7th ACM SIGSPATIAL International Workshop on Computational Transportation Science - IWCTS '14

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Opportunistic sampling-based query processing in wireless sensor networks

Muhammad Umer, Egemen Tanin, Lars Kulik

Journal article | 2013 | Geoinformatica

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Countering overlapping rectangle privacy attack for moving kNN queries

Tanzima Hashem, Lars Kulik, Rui Zhang

Journal article | 2013 | Information Systems

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Group Trip Planning Queries in Spatial Databases

Tanzima Hashem, Tahrima Hashem, Mohammed Eunus Ali, Lars Kulik

Conference Proceedings | 2013 | Advances in Spatial and Temporal Databases

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Mining Probabilistic Frequent Spatio-Temporal Sequential Patterns with Gap Constraints from Uncertain Databases

Yuxuan Li, James Bailey, Lars Kulik, Jian Pei

Conference Proceedings | 2013 | Proceedings of the 2013 IEEE 13th International Conference on Data Mining

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Older Adults As Digital Content Producers

Jenny Waycott, Frank Vetere, Sonja Pedell, Lars Kulik, Elizabeth Ozanne, Alan Gruner, John Downs

Conference Proceedings | 2013 | CHI2013: Changing Perspectives Conference Proceedings

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K-coverage in regular deterministic sensor deployments

Parvin Asadzadeh Birjandi, Lars Kulik, Egemen Tanin

Conference Proceedings | 2013 | IEEE ISSNIP: Sensing the Future

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Optimal traffic merging strategy for communication- and sensor-enabled vehicles

Tanveer Awal, Lars Kulik, Kotagiri Ramamohanarao

Conference Proceedings | 2013 | Proceedings of the 16th International IEEE Conference on Intelligent Transportation Systems

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A k-leader Fuel-efficient Traffic Model

Tanveer Awal, Lars Kulik, Kotagiri Ramamohanrao

Conference Proceedings | 2013 | Proceedings of the 2013 IEEE Intelligent Vehicles Symposium

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Protecting Privacy for Group Nearest Neighbor Queries with Crowdsourced Data and Computing

Tanzima Hashem, Mohammed Eunus Ali, Lars Kulik, Egemen Tanin, Anthony Quattrone

Conference Proceedings | 2013 | Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing

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Mobile Ambient Presence

Greg Wadley, Frank Vetere, Lars Kulik, Liza Hopkins, Julie Green

Conference Proceedings | 2013 | Proceedings of the 25th Australian Computer-Human Interaction Conference: Augmentation, Application, Innovation, Collaboration

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Mobile communication technologies for ameliorating social isolation in older people

A Gruner, L Kulik, B Lillywhite, E Ozanne, S Pedell, F Vetere, J Waycott

Journal article | 2012 | AUSTRALASIAN JOURNAL ON AGEING

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Extracting significant places from mobile user GPS trajectories: A bearing change based approach

T Bhattacharya, L Kulik, J Bailey

Conference Proceedings | 2012 | Proceedings of the 20th International Conference on Advances in Geographic Information Systems

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Actively engaging older adults in the development and evaluation of tablet technology

J Waycott, S Pedell, F Vetere, E Ozanne, L Kulik, A Gruner, J Downs

Conference Proceedings | 2012 | Integration, Interaction, Innovation, Immersion, Inclusion

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Privacy aware trajectory determination in road traffic networks

P Goel, L Kulik, R Kotagiri

Conference Proceedings | 2012 | Proceedings of the 20th International Conference on Advances in Geographic Information Systems

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Gesture recognition using RFID technology

Parvin Asadzadeh, Lars Kulik, Egemen Tanin

Journal article | 2012 | Personal and Ubiquitous Computing

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Mobile and broadband technologies for ameliorating social isolation in older people

F Vetere, L Kulik, S Pedell, EA Ozanne, A Gruner, B Lillywhite, R Naufal

Report | 2012

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The Min-dist Location Selection Query

Jianzhong Qi, Rui Zhang, Lars Kulik, Dan Lin, Yuan Xue

Conference Proceedings | 2012 | Proceedings of IEEE International Conference on Data Engineering (ICDE) 2012.

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Workshop Report: A Report on the Third International Workshop on Indoor Spatial Awareness (Chicago, Illinois - November 1, 2011)

Lars Kulik, Ralf Hartmut Güting, Hua Lu

Journal article | 2012 | ACM SIGSPATIAL Special

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Real-time Gesture Recognition Using RFID Technology

Parvin Asadzadeh, Lars Kulik, Egemen Tanin

Conference Proceedings | 2012 | Proceedings of 5th INTERNATIONAL WORKSHOP ON PERVASIVE ADVERTISING

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Stateless and efficient boundary simplification of phenomena in sensor networks

SH Tse, L Kulik, E Tanin, A Wirth

Conference Proceedings | 2011 | Proceeding of the Seventh International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2011)

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Privacy-aware collection of aggregate spatial data

Hairuo Xie, Lars Kulik, Egemen Tanin

Journal article | 2011 | Data & Knowledge Engineering

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"Don't trust anyone": Privacy protection for location-based services

Tanzima Hashem, Lars Kulik

Journal article | 2011 | Pervasive and Mobile Computing

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ISA ’11: Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness

Conference Proceedings | 2011

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On Optimal Arrangements of Binary Sensors

Parvin Asadzadeh, Lars Kulik, Egemen Tanin, Anthony Wirth

Conference Proceedings | 2011 | Spatial Information Theory

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Easiest-to-reach neighbor search

J Shao, L Kulik, E Tanin

Conference Proceedings | 2010 | Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems

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Local network voronoi diagrams

S Nutanong, E Tanin, ME Ali, L Kulik

Conference Proceedings | 2010 | Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems 2010

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SISSI '10: Social interaction in spatially separated environments

F Schmid, T Hesselmann, S Boll, K Cheverst, L Kulik

Conference Proceedings | 2010 | Proceedings of the 12th ACM international conference adjunct papers on Ubiquitous computing - Ubicomp '10

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Social isolation of older people: The role of domestic technologies

S Pedell, F Vetere, L Kulik, E Ozanne, A Gruner

Conference Proceedings | 2010 | Proceedings of OZCHI 2010, November 22-26, 2010, Brisbane, Australia

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Sensor web: Integration of sensor networks with web and cyber infrastructure

T Kobialka, R Buyya, P Deng, L Kulik, M Palaniswami

Book Chapter | 2010

As sensor network deployments grow and mature there emerge a common set of operations and transformations. These can be grouped in..

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A motion-aware approach for efficient evaluation of continuous queries on 3D object databases

Mohammed Eunus Ali, Egemen Tanin, Rui Zhang, Lars Kulik

Journal article | 2010 | VLDB Journal

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Analysis and evaluation of V*-kNN: an efficient algorithm for moving kNN queries

Sarana Nutanong, Rui Zhang, Egemen Tanin, Lars Kulik

Journal article | 2010 | VLDB Journal

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Privacy preserving group nearest neighbor queries

T Hashem, L Kulik, R Zhang

Conference Proceedings | 2010 | Proceedings of the 13th International Conference on Extending Database Technology

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Privacy-Aware Traffic Monitoring

Hairuo Xie, Lars Kulik, Egemen Tanin

Journal article | 2010 | IEEE Transactions on Intelligent transportation systems

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Spatial interpolation in wireless sensor networks: localized algorithms for variogram modeling and Kriging

Muhammad Umer, Lars Kulik, Egemen Tanin

Journal article | 2010 | Geoinformatica

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Robust traffic merging strategies for sensor-enabled cars using time geography

Z Wang, L Kulik, K Ramamohanarao

Conference Proceedings | 2009 | 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2009)

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Opportunistic sampling in wireless sensor networks

M Umer, E Tanin, L Kulik

Conference Proceedings | 2009 | 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2009)

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Spatio-Temporal Database Research at the University of Melbourne

Egemen Tanin, Rui Zhang, Lars Kulik

Journal article | 2009 | Sigmod Record

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Optimizing query processing using selectivity-awareness in Wireless Sensor Networks

Muhammad Umer, Lars Kulik, Egemen Tanin

Journal article | 2009 | Computers, Environment and Urban Systems

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Proactive Traffic Merging Strategies for Sensor-Enabled Cars

Ziyuan Wang, Lars Kulik, Kotagiri Ramamohanarao

Book Chapter | 2009

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Privacy for real-time location-based services

Lars Kulik

Journal article | 2009 | Newsletter of the Association for Computing Machinery Special Interest Group on Spatial Information

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V*-kNN: an Efficient Algorithm for Moving k Nearest Neighbor Queries

Sarana Nutanong, Rui Zhang, Egemen Tanin, Lars Kulik

Conference Proceedings | 2009 | Proceedings of the 25th International Conference on Data Engineering, ICDE 2009

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Autonomous navigation of mobile agents using RFID-enabled space partitions

MA Mehmood, L Kulik, E Tanin

Conference Proceedings | 2008 | Proceedings of the 16th ACM SIGSPATIAL International Conference in Geographic Information Systems

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Efficient generation of simple polygons for characterizing the shape of a set of points in the plane

Matt Duckham, Lars Kulik, Mike Worboys, Antony Galton

Journal article | 2008 | Pattern Recognition

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The V*Diagram: A query-dependent approach to moving KNN queries

S Nutanong, R Zhang, E Taniny, L Kulik

Journal article | 2008 | Proceedings of the VLDB Endowment

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Efficient data collection and selective queries in sensor networks

Lars Kulik, Egemen Tanin, Muhammad Umer

Book Chapter | 2008 | Lecture Notes in Artificial Intelligence

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Load balancing for moving object management in a P2P network

Mohammed Eunus Ali, Egemen Tanin, Rui Zhang, Lars Kulik

Conference Proceedings | 2008 | Database Systems for Advanced Applications (Lecture Notes in Computer Science)

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A motion-aware approach to continuous retrieval of 3D objects

Mohammed Eunus Ali, Rui Zhang, Egemen Tanin, Lars Kulik

Conference Proceedings | 2008 | Proceedings of the IEEE 24th International Conference on Data Engineering 2008

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Kriging for localized spatial interpolation in sensor networks

Muhammad Umer, Lars Kulik, Egemen Tanin

Conference Proceedings | 2008 | Proceedings of the 20th International Conference on Scientific and Statistical Database Management (Lecture Notes in Computer Science)

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Geosensor Networks, Formal Foundations

Lars Kulik

Scholarly edition | 2008

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Demo abstract: Navigation and interaction in physical spaces using RFID enabled spatial sensing

MA Mehmood, L Kulik, E Tanin

Conference Proceedings | 2007 | Proceedings of the 5th international conference on Embedded networked sensor systems - SenSys '07

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Distributed histograms for processing aggregate data from moving objects

H Xie, E Tanin, L Kulik

Conference Proceedings | 2007 | Proceedings of the 8th International Conference on Mobile Data Management

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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics: Preface

S Winter, B Kuipers, M Duckham, L Kulik

Journal article | 2007 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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Mobile computing systems programming: A graduate distributed computing course

L Kulik

Journal article | 2007 | IEEE Distributed Systems Online

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Navigation and Interaction in Physical Spaces using RFID Enabled Spatial Sensing

Muhammad Atif Mehmood, Lars Kulik, Egemen Tanin

Conference Proceedings | 2007 | Proceedings of the 5th ACM Conference on Embedded Networked Sensor Systems

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Proactive Traffic Merging Strategies for Sensor-Enabled Cars

Ziyuan Wang, Lars Kulik, Kotagiri Ramamohanarao

Conference Proceedings | 2007 | Proceedings of the Fourth ACM International Workshop on Vehicular Ad Hoc Networks

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Spatial Information Theory, 8th International Conference, COSIT 2007, Melbourne, Australia, September 19-23, 2007, Proceedings

Conference Proceedings | 2007

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Safeguarding location privacy in wireless Ad-Hoc networks

Tanzima Hashem, Lars Kulik

Book Chapter | 2007 | Lecture Notes in Artificial Intelligence

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Algorithms for reliable navigation and wayfinding

Shazia Haque, Lars Kulik, Alexander Klippel

Conference Proceedings | 2007 | Spatial Cognition V: Reasoning, Action, Interaction (Lecture Notes in Computer Science)

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Location privacy and location-aware computing

Matt Duckham, Lars Kulik

Book Chapter | 2006

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A spatiotemporal model of strategies and counter strategies for location privacy protection

Matt Duckham, Lars Kulik, Athol Birtley

Conference Proceedings | 2006 | Lecture Notes in Computer Science

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Incremental rank updates for moving query points

Lars Kulik, Egemen Tanin

Conference Proceedings | 2006 | Geographic Information Science

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A Location Based Aggregation Algorithm for Selective Aggregate Queries in Sensor Networks

Muhammad Umer, Lars Kulik, Egemen Tanin

Conference Proceedings | 2006 | Proceedings of the 2nd International Conference on Geosensor Networks

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Wayfinding choremes - a language for modeling conceptual route knowledge

A Klippel, H Tappe, L Kulik, PU Lee

Journal article | 2005 | Journal of Visual Languages and Computing

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Ontology-driven map generalization

L Kulik, M Duckham, M Egenhofer

Journal article | 2005 | Journal of Visual Languages and Computing

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A formal model of obfuscation and negotiation for location privacy

M Duckham, L Kulik

Conference Proceedings | 2005 | Pervasive Computing

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Simulation of obfuscation and negotiation for location privacy

M Duckham, L Kulik

Conference Proceedings | 2005 | Spatial Information Theory

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Commonsense notions of proximity and direction in environmental space

M Worboys, M Duckham, L Kulik

Journal article | 2004 | Spatial Cognition and Computation

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Information dissemination in mobile ad-hoc geosensor networks

S Nittel, M Duckham, L Kulik

Conference Proceedings | 2004 | Geographic Information Science

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Linearized terrain: Languages for silhouette representations

L Kulik, MJ Egenhofer

Book Chapter | 2003 | Lecture Notes in Artificial Intelligence

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"Simplest" paths: Automated route selection for navigation

M Duckham, L Kulik

Book Chapter | 2003 | Lecture Notes in Artificial Intelligence

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Spatial vagueness and second-order vagueness

L Kulik

Journal article | 2003 | Spatial Cognition and Computation

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A geometric agent following route instructions

LB Tschander, HR Schmidtke, C Eschenbach, C Habel, L Kulik

Book Chapter | 2003 | Lecture Notes in Artificial Intelligence

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Imprecise navigation

M Duckham, L Kulik, M Worboys

Journal article | 2003 | Geoinformatica

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Geometrische Repräsentation scharf und vage begrenzter Objekte

Lars Kulik

Journal article | 2003 | Kunstliche Intelligenz

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A graded approach to directions between extended objects

L Kulik, C Eschenbach, C Habel, HR Schmidtke

Conference Proceedings | 2002 | Geographic Information Science, Second International Conference

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Qualitative Spatial Change

Lars Kulik

Journal article | 2002 | Kunstliche Intelligenz

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Geometrische Repräsentation scharf und vage begrenzter Objekte

Lars Kulik

Book | 2002

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A geometric theory of vague boundaries based on supervaluation

L Kulik

Conference Proceedings | 2001 | Spatial Information Theory. Foundations of Geographic Information Science

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The Influence of Linear Shapes on Solving Interval-Based Configuration Problems

Reinhold Rauh, Lars Kulik

Conference Proceedings | 2000 | Spatial Cognition II, Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications

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Vague spatial reasoning based on supervaluation

Lars Kulik

Conference Proceedings | 2000 | Geographical Domain and Geographical Information Systems

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Using grids in maps

A Klippel, L Kulik

Conference Proceedings | 2000 | Theory and Application of Diagrams, First International Conference, Diagrams 2000

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Lexical Specifications of Paths

Carola Eschenbach, Ladina Tschander, Christopher Habel, Lars Kulik

Conference Proceedings | 2000 | Spatial Cognition II, Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications

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Representing Simple Trajectories as Oriented Curves

Carola Eschenbach, Christopher Habel, Lars Kulik

Conference Proceedings | 1999 | Proceedings of the Twelfth International Florida Artificial Intelligence Research Society Conference (FLAIRS)

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A geometry of oriented curves

Lars Kulik, Carola Eschenbach

Report | 1999

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Reasoning about cardinal directions using grids as qualitative geographic coordinates

L Kulik, A Klippel

Conference Proceedings | 1999 | Spatial Information Theory: Cognitive and Computational Foundations of Geographic Information Science, International Conference COSIT ’99

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Zur Grenzziehung zwischen Rand, Grenze und Begrenzung

Lars Kulik

Conference Proceedings | 1998 | Intelligente Informationsverarbeitung

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Shape Nouns and Shape Concepts: A Geometry for ’Corner’

Carola Eschenbach, Christopher Habel, Lars Kulik, Annette Leßmöllmann

Conference Proceedings | 1998 | Spatial Cognition, An Interdisciplinary Approach to Representing and Processing Spatial Knowledge

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An axiomatic approach to the spatial relations underlying left right and in front of behind

C Eschenbach, L Kulik

Conference Proceedings | 1997 | KI-97: Advances in Artificial Intelligence, 21st Annual German Conference on Artificial Intelligence

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Zur Grenzziehung zwischen Rand und Grenze.

Lars Kulik

Conference Proceedings | 1997 | KogWis97. Proceedings der 3. Fachtagung der Gesellschaft für Kognitionswissenschaft.

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Scholarly Works

Keyword Analysis

Computer Software and Services

Information Systems

Geomatic Engineering

Artificial Intelligence and Image Processing

Distributed Computing

Information Services

Artificial Intelligence and Signal and Image Processing

Communication Networks and Services

Computer Software

Honours, Awards and Fellowships

2006

Best paper award

International Conference Spatial Cognition 2006

2006

Teaching Award

Department of Computer Science and Software Engineering

2003

Best paper and presentation award

COSIT 2003

3

Awards

Credentials

Positions

Professor

Computing And Information Systems

Acm

Association for Computing Machinery

Education

Doktor der Naturwissenschaften

University of Hamburg

Diplom

University of Hamburg

Vordiplom

University of Hamburg

Zwischenpruefung

University of Hamburg

Links

ORCID

0000-0003-3357-736X