profile icon
Dr

Johanne Trippas

Doreen Thomas Postdoctoral Fellow
Computing And Information Systems
computer science
science & technology
technology
computer science, information systems
conversational search
computer science, theory & methods
spoken retrieval
computer science, cybernetics
information science & library science
Johanne Trippas's Profile Picture
Dr

Johanne Trippas

 
Division
Engineering
 
Primary Interest
Intelligent systems
Johanne Trippas's Profile Picture
Dr

Johanne Trippas

 

Johanne Trippas currently is a Doreen Thomas Postdoctoral Research Fellow at the University of Melbourne. Her research interests include:

  • developing an understanding of how intelligent systems should interact with users,
  • spoken conversational search,
  • task progression through ubiquitous sensing, and
  • data collection for future systems.

Johanne completed her PhD in Computer Science, exploring conversational systems at the School of Science at RMIT University under supervision of Professor Lawrence Cavedon, Professor Mark Sanderson, and Doctor Damiano Spina.

Her PhD investigated how people interact with novel voice-only search systems, aiming to make information more accessible, modelling activity and speech patterns, and establishing new research directions for this unique interaction mode. During her PhD, she developed a novel interaction model for Spoken Conversational Search through a unique multi-methods analysis.

Projects

Displaying the most recent project by Johanne Trippas.

Project icon

Aide Project With Ambulance Victoria And Monash

2020 - 2020
Completed

1

Projects

Project Types

1

Research Contracts

Scholarly Works

Displaying the 20 most recent scholarly works by Johanne Trippas.

Scholarly works icon

Intelligent task recognition: Towards enabling productivity assistance in daily life

J Liono, MS Rahaman, FD Salim, Y Ren, D Spina, F Scholer, JR Trippas, M Sanderson, PN Bennett, RW White

Conference Proceedings  |  2020  |  Proceedings of the 2020 International Conference on Multimedia Retrieval

We introduce the novel research problem of task recognition in daily life. We recognize tasks such as project management, planning..

Scholarly works icon

Third international workshop on conversational approaches to information retrieval (CAIR'20): Full-day Workshop at CHIIR 2020

JR Trippas, P Thomas, D Spina, H Joho

Conference Proceedings  |  2020  |  Proceedings of the 2020 Conference on Human Information Interaction and Retrieval

The third CAIR workshop brings together researchers and developers interested in advancing conversational systems in interactive i..

Scholarly works icon

Made to measure: A workshop on human-centred metrics for information seeking

G Buchanan, D McKay, CLA Clarke, L Azzopardi, J Trippas

Conference Proceedings  |  2020  |  Proceedings of the 2020 Conference on Human Information Interaction and Retrieval

Metrics of human behaviour and effort lie at the heart of improving information interaction and retrieval. However, while some mea..

Scholarly works icon

Towards a model for spoken conversational search

JR Trippas, D Spina, P Thomas, M Sanderson, H Joho, L Cavedon

Journal article  |  2020  |  Information Processing & Management

Conversation is the natural mode for information exchange in daily life, a spoken conversational interaction for search input and ..

Scholarly works icon

Learning About Work Tasks to Inform Intelligent Assistant Design

Johanne R Trippas, Damiano Spina, Falk Scholer, Ahmed Hassan Awadallah, Peter Bailey, Paul N Bennett, Ryen W White, Jonathan Liono, Yongli Ren, Flora D Salim, Mark Sanderson

Conference Proceedings  |  2019  |  Proceedings of the 2019 Conference on Human Information Interaction and Retrieval

Scholarly works icon

How do computer scientists use google scholar?: A survey of user interest in elements on SERPs and author profile pages

J Kim, JR Trippas, M Sanderson, Z Bao, WB Croft

Conference Proceedings  |  2019  |  CEUR Workshop Proceedings

In this paper, we explore user interest in elements on Google Scholar’s search engine result pages (SERPs) and author profile page..

Scholarly works icon

Using Audio Transformations to Improve Comprehension in Voice Question Answering

A Chuklin, A Severyn, JR Trippas, E Alfonseca, H Silen, D Spina

Conference Proceedings  |  2019  |  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Many popular form factors of digital assistants—such as Amazon Echo or Google Home—enable users to converse with speech-based syst..

Scholarly works icon

User Intent Prediction in Information-seeking Conversations

Chen Qu, Liu Yang, W Bruce Croft, Yongfeng Zhang, Johanne R Trippas, Minghui Qiu

Conference Proceedings  |  2019  |  Proceedings of the 2019 Conference on Human Information Interaction and Retrieval

Scholarly works icon

Data sets for spoken conversational search

J Trippas, P Thomas

Conference Proceedings  |  2019  |  CEUR Workshop Proceedings

There is increasing interest in spoken conversational search—multi-turn interactions with a search engine, spoken in natural langu..

Scholarly works icon

ACM SIGIR Student Liaison Program

Mohammad Aliannejadi, Maram Hasanain, Jiaxin Mao, Jaspreet Singh, Johanne R Trippas, Hamed Zamani, Laura Dietz

Journal article  |  2018  |  ACM SIGIR Forum

Scholarly works icon

Informing the Design of Spoken Conversational Search

Johanne R Trippas, Damiano Spina, Lawrence Cavedon, Hideo Joho, Mark Sanderson

Conference Proceedings  |  2018  |  Proceedings of the 2018 Conference on Human Information Interaction&Retrieval - CHIIR '18

Scholarly works icon

Analyzing and Characterizing User Intent in Information-seeking Conversations

Chen Qu, Liu Yang, W Bruce Croft, Johanne R Trippas, Yongfeng Zhang, Minghui Qiu

Conference Proceedings  |  2018  |  The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval

Scholarly works icon

Extracting Audio Summaries to Support Effective Spoken Document Search

Damiano Spina, Johanne R Trippas, Lawrence Cavedon, Mark Sanderson

Journal article  |  2017  |  Journal of the Association for Information Science and Technology

Scholarly works icon

How do people interact in conversational speech-only search tasks: A preliminary analysis

JR Trippas, D Spina, L Cavedon, M Sanderson

Conference Proceedings  |  2017  |  Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval

Scholarly works icon

Modelling Information Needs in Collaborative Search Conversations

Sosuke Shiga, Hideo Joho, Roi Blanco, Johanne R Trippas, Mark Sanderson

Conference Proceedings  |  2017  |  Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval

Scholarly works icon

Spoken Conversational Search: Speech-only Interactive Information Retrieval

Johanne R Trippas

Conference Proceedings  |  2016  |  Proceedings of the 2016 ACM on Conference on Human Information Interaction and Retrieval - CHIIR '16

Scholarly works icon

SpeakerLDA: Discovering topics in transcribed multi-speaker audio contents

D Spina, L Cavedon, JR Trippas, M Sanderson

Conference Proceedings  |  2015  |  Proceedings of the Third Edition Workshop on Speech, Language & Audio in Multimedia - SLAM '15

Scholarly works icon

Results presentation methods for a spoken conversational search system

JR Trippas, D Spina, M Sanderson, L Cavedon

Conference Proceedings  |  2015  |  Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems - NWSearch '15

Scholarly works icon

Towards Understanding the Impact of Length in Web Search Result Summaries over a Speech-only Communication Channel

Johanne R Trippas, Damiano Spina, Mark Sanderson, Lawrence Cavedon

Conference Proceedings  |  2015  |  Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval - SIGIR '15

Scholarly works icon

Spoken Conversational Search: Information Retrieval over a Speech-only Communication Channel

Johanne R Trippas

Conference Proceedings  |  2015  |  Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval - SIGIR '15

20

Scholarly Works

Keyword Analysis

Information Services
Information Systems
Library and Information Studies
Design Practice and Management
Expanding Knowledge
Artificial Intelligence and Image Processing

Honours, Awards and Fellowships

2020

The RMIT University Deputy Vice-Chancellor’s Higher Degree by Research Prize

RMIT University
2018

Women Techmakers Scholar

Google
2017

ACM Turing Award Celebration Grant

ACS
2016

RMIT University International Digital Engagement Scholarship

RMIT University
2015

RMIT University PhD International Scholarship (RPIS)

RMIT University
2015

Graduate Women Victoria Scholarship

Graduate Women Victoria Scholarship
2014

Laureate of VOCATIO Scholarship, Belgium

VOCATIO
2012

Australian Disability and Indigenous Peoples’ Education Fund Scholarship

ADIPEF
2012

Boeing Female Postgraduate Scholarship

Boeing

9

Awards

Credentials

Positions

Doreen Thomas Postdoctoral Fellow

Computing And Information Systems

Association For Computing Machinery Member

Association for Computing Machinery

Education

Doctor of Philosophy (Computer Science)

RMIT University

Master of Computer Science

RMIT University

Links