Farhana Choudhury

Querying continuous recurrent convoys of interest

ME Yadamjav, Z Bao, FM Choudhury, H Samet, B Zheng

Conference Proceedings  |  2019  |  Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

Moving objects equipped with location-positioning devices continuously generate a large amount of spatio-temporal trajectory data...

Top-k trajectories with the best view

NI Tripto, M Nahar, ME Ali, FM Choudhury, JS Culpepper, T Sellis

Journal article  |  2019  |  GeoInformatica

Interactive visualization of urban areas of interest: A parameter-free and efficient footprint method

M Li, Z Bao, F Choudhury, T Sellis

Conference Proceedings  |  2019  |  Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining

Social media question asking (SMQA): Whom do we tag and why?

HS Ferdous, D Das, FM Choudhury

Conference Proceedings  |  2018  |  Proceedings of the 30th Australian Conference on Computer-Human Interaction

Finding the optimal location and keywords in obstructed and unobstructed space

Farhana Murtaza Choudhury, J Shane Culpepper, Zhifeng Bao, Timos Sellis

Journal article  |  2018  |  The VLDB Journal

ConcaveCubes: Supporting Cluster-based Geographical Visualization in Large Data Scale

Mingzhao Li, Farhana Choudhury, Zhifeng Bao, Hanan Samet, Timos Sellis

Journal article  |  2018  |  Computer Graphics Forum

The flexible socio spatial group queries

B Ghosh, ME Ali, FM Choudhury, SH Apon, T Sellis, J Li

Journal article  |  2018  |  Proceedings of the VLDB Endowment

A socio spatial group query finds a group of users who possess strong social connections with each other and have the minimum aggr..

Supporting large-scale geographical visualization in a multi-granularity way

ZHIFENG Bao

Conference Proceedings  |  2018  |  Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining - WSDM '18

© 2018 Association for Computing Machinery. Urban data (e.g., real estate data, crime data) often have multiple attributes which a..

The maximum trajectory coverage query in spatial databases

ME Ali, SS Eusuf, K Abdullah, FM Choudhury, JS Culpepper, T Sellis

Conference Proceedings  |  2018  |  Proceedings of the VLDB Endowment

MaxBRkNN queries for streaming geo-data

hui luo

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. The problem of maximizing bichromatic reverse k nearest neig..

Efficient multi-range query processing on trajectories

HANAN SAMET

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

© Springer Nature Switzerland AG 2018. With the widespread use of devices with geo-positioning technologies, an unprecedented volu..

VizQ: A system for scalable processing of visibility queries in 3D spatial databases

A Arman, ME Ali, FM Choudhury, K Abdullah

Conference Proceedings  |  2017  |  Proceedings of the 2017 ACM on Conference on Information and Knowledge Management - CIKM '17

Monitoring the Top-m Rank Aggregation of Spatial Objects in Streaming Queries

Farhana M Choudhury, Zhifeng Bao, J Shane Culpepper, Timos Sellis

Conference Proceedings  |  2017  |  2017 IEEE 33rd International Conference on Data Engineering (ICDE)

Maximizing Bichromatic Reverse Spatial and Textual k Nearest Neighbor Queries

Farhana M Choudhury, J Shane Culpepper, Timos Sellis, Xin Cao

Journal article  |  2016  |  Proceedings of the VLDB Endowment

Joint Top-k Subscription Query Processing over Microblog Threads

Liangjun Song, Zhifeng Bao, Farhana Choudhury, Timos Sellis

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

Continuous maximum visibility query for a moving target

CM Rakin Haider, A Arman, ME Ali, FM Choudhury

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

Efficient location-aware web search

J Mackenzie, FM Choudhury, JS Culpepper

Conference Proceedings  |  2015  |  Proceedings of the 20th Australasian Document Computing Symposium on ZZZ - ADCS '15

Batch processing of Top-k Spatial-textual Queries

FM Choudhury, JS Culpepper, T Sellis

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

Scalable visibility color map construction in spatial databases

Farhana Murtaza Choudhury, Mohammed Eunus Ali, Sarah Masud, Suman Nath, Ishat E Rabban

Journal article  |  2014  |  Information Systems

Maximum visibility queries in spatial databases

S Masud, FM Choudhury, ME Ali, S Nutanong

Conference Proceedings  |  2013  |  2013 IEEE 29th International Conference on Data Engineering (ICDE)

Usability analysis of e-Governance services in Bangladesh - A survey and future directions

HS Ferdous, FM Choudhury, MR Rifat, S Moutushy

Conference Proceedings  |  2012  |  2012 15th International Conference on Computer and Information Technology (ICCIT)

VizResearch: Linking the Knowledge of People and the People with Knowledge

Sarah Masud, Monjura Afrin, Farhana Murtaza Choudhury, Syed Ishtiaque Ahmed

Conference Proceedings  |  2012  |  Procedia Computer Science