Accepted Papers

Full Papers


A Rank-biased Neural Network Model for Click Modeling
Hai-Tao Yu (University of Tsukuba), Adam Jatowt (Kyoto University), Roi Blanco (University of A Coruña), Joemon Jose (University of Glasgow), Ke Zhou (University of Nottingham), Anjie Fang (University of Glasgow)

An Interactive Image Retrieval Approach to Searching for Images on Social Media
Manali Gaikwad (University of Regina), Orland Hoeber (University of Regina)

Embedding Search into a Conversational Platform to Support Collaborative Search
Sandeep Avula (University of Carolina at Chapel Hill), Jaime Arguello (The University of North Carolina at Chapel Hill), Robert Capra (The University of North Carolina at Chapel Hill), Jordan Dodson (University of Carolina at Chapel Hill), Yuhui Huang (University of Carolina at Chapel Hill), Filip Radlinski (Google)

Enslaved to the Trapped Data: A Cognitive Work Analysis of Medical Systematic Reviews
Ian Knight (University of Nottingham), Max Wilson (University of Nottingham), David Brailsford (University of Nottingham), Natasa Milic-Frayling (University of Nottingham)

HAIR: Towards Developing a Global Self-Updating Peer Support Group Meeting List using Human-Aided Information Retrieval
Sabirat Rubya (University of Minnesota), Xizi Wang (University of Michigan), Svetlana Yarosh (University of Minnesota)

Interacting with Historical Digital Documents : A real life study of task processes, actions and goals
Laura Korkeamäki (University of Tampere), Sanna Kumpulainen (University of Tampere)

Interplay of documents’ readability, comprehension and consumer health search performance across query terminology
Carla Teixeira Lopes (University of Porto / INESC TEC), Cristina Ribeiro (INESC TEC - Faculty of Engineering, University of Porto)

Learning About Work Tasks to Inform Intelligent Assistant Design
Johanne R. Trippas (RMIT University), Damiano Spina (RMIT University), Falk Scholer (RMIT University), Ahmed Hassan Awadallah (Microsoft), Peter Bailey (Microsoft), Paul N. Bennett (Microsoft), Ryen W. White (Microsoft), Jonathan Liono (RMIT University), Yongli Ren (RMIT University), Flora D. Salim (RMIT University), Mark Sanderson (RMIT University)

Measuring Learning During Search: Differences in Interactions, Eye-Gaze and Semantic Similarity to Expert Knowledge
Nilavra Bhattacharya (The University of Texas at Austin), Jacek Gwizdka (The University of Texas at Austin)

NotifyMeHere: Intelligent Notification Delivery in Multi-Device Environments
Abhinav Mehrotra (University College London), Robert Hendley ( University of Birmingham), Mirco Musolesi (University College London)

Reading Protocol: Understanding what has been read in Interactive Information Retrieval Tasks
Daniel Hienert (GESIS - Leibniz Institute for the Social Sciences), Dagmar Kern (GESIS - Leibniz-Institute for the Social Science), Matthew Mitsui (Rutgers University), Chirag Shah (Rutgers University), Nicholas Belkin (Rutgers University)

Searching for Old News: User Interests and Behavior within a National Collection
Tessel Bogaard (CWI Centrum Wiskunde & Informatica), Laura Hollink (Vrije Universiteit Amsterdam), Jan Wielemaker (Vrije Universiteit Amsterdam), Lynda Hardman (Centrum Wiskunde & Informatica (CWI)), Jacco van Ossenbruggen (CWI & VU University Amsterdam)

Take Me Out: Space and Place in Library Interactions
George Buchanan (The University of Melbourne), Dana Mckay (The University of Melbourne), Stephann Makri (City University of London)

Task Information Seeking Intentions and User Behavior: Toward A Multi-level Understanding of Web Search
Jiqun Liu (Rutgers University), Matthew Mitsui (Rutgers University), Nicholas Belkin (Rutgers University), Chirag Shah (Rutgers University)

Understanding Context for Tasks and Activities
Jan R. Benetka (Norwegian University of Science and Technology), John Krumm (Microsoft), Paul N. Bennett (Microsoft)

Understanding how people use search to support their everyday creative tasks
Yinglong Zhang (The University of North Carolina at Chapel Hill), Robert Capra (The University of North Carolina at Chapel Hill)

Understanding Mobile Search Task Relevance and User Behaviour in Context
Mohammad Aliannejadi (Università della Svizzera italiana (USI)), Morgan Harvey (Northumbria University), Luca Costa (Università della Svizzera italiana (USI)), Matthew Pointon (Northumbria University), Fabio Crestani (Università della Svizzera italiana (USI))

User Intent Prediction in Information-seeking Conversations
Chen Qu (University of Massachusetts Amherst), Liu Yang (University of Massachusetts Amherst), Bruce Croft (University of Massachusetts Amherst), Yongfeng Zhang (Rutgers University), Johanne R Trippas (RMIT University), Minghui Qiu (Alibaba Group)


Perspective Papers


Experimental Methods in IIR: Resolving the Tension Between Rigour and Ethics in Studies Involving Users with Dyslexia
Gerd Berget (Department of Archivistics, Library and Information Science, Oslo Metropolitan University), Andrew MacFarlane (Centre for HCI Design, Department of Computer Science, City, University of London)

Knowledge-Context in Search Systems: Toward Information-literate actions
Catherine Smith (Kent State University), Soo Young Rieh (University of Michigan)

Making meaning: a focus for information interactions research
Ian Ruthven (University of Strathclyde)


Short Papers


A Study of Academic Search Scenarios & Information Seeking Behaviour
Orland Hoeber (University of Regina), Patel Dolinkumar (University of Regina), Dale Storie (University of Regina)

Answer Interaction in Non-factoid Question Answering Systems
Chen Qu (University of Massachusetts Amherst), Liu Yang (University of Massachusetts Amherst), Bruce Croft (University of Massachusetts Amherst), Falk Scholer (RMIT University), Yongfeng Zhang (Rutgers University)

Assisting Health Consumers While Searching the Web Through Medical Annotations
Carla Teixeira Lopes (University of Porto / INESC TEC), Hugo Sousa (University of Porto)

Challenges and Supports for Accessing Open Government Datasets
Fanghui Xiao (University of Pittsburgh), Daqing He (University of Pittsburgh), Yu Chi (University of Pittsburgh), Wei Jeng (National Taiwan University), Christinger Tomer (University of Pittsburgh)

Clarifying False Memories in Voice-based Search
Johannes Kiesel (Bauhaus-Universität Weimar), Arefeh Bahrami (Bauhaus-Universität Weimar), Benno Stein (Bauhaus-Universität Weimar), Avishek Anand (L3S Research Center), Matthias Hagen (Martin-Luther-Universität Halle-Wittenberg)

Computational Surprise, Perceptual Surprise, and Personal Background in Text Understanding
Xi Niu (UNC Charlotte), Fakhri Abbas (UNC Charlotte)

Design Issues in Automatically Generated Persona Profiles: A Qualitative Analysis from 38 Think-Aloud Transcripts
Joni Salminen (Qatar Computing Research Institute (Hamad Bin Khalifa University), and Turku School of Economics), Sercan Sengun (Northeastern University), Soon-Gyo Jung (Qatar Computing Research Institute (Hamad Bin Khalifa University), Bernard J. Jansen (Qatar Computing Research Institute ( Hamad Bin Khalifa University)

Exploring Email Triage: Challenges and Opportunities
Bahareh Sarrafzadeh (University of Waterloo), Ahmed Hassan Awadallah (Microsoft), Milad Shokouhi (Microsoft)

Exploring Language Style in Chatbots to Increase Perceived Product Value and User Engagement
Ela Elsholz (University of Essex), Jon Chamberlain (University of Essex), Udo Kruschwitz (University of Essex)

From Bubbles to Lists: Designing Clustering for Due Diligence
Winter Wei (Kira Systems), Adam Roegiest (Kira Systems), Mary Mikhail (Kira Systems)

Generating Tasks for Study of Struggling Search
Luyan Xu (DEKE key lab(MOE), Renmin University of China), Xuan Zhou (School of Data Science & Engineering (East China Normal University)

Holes in the outline: Subject-dependent abstract quality and its implications for scientific literature search
Chien-Yu Huang (The University of Edinburgh), Arlene Casey (The University of Edinburgh), Dorota Glowacka (University of Helsinki), Alan Medlar (University of Helsinki)

How relevance feedback is framed affects user experience but not behaviour
Dhruv Tripathi (The University of Edinburgh), Alan Medlar (University of Helsinki), Dorota Glowacka (University of Helsinki)

How Sensitivity Classification Effectiveness Impacts Reviewers in Technology-Assisted Sensitivity Review
Graham Mcdonald (University of Glasgow), Craig Macdonald (University of Glasgow), Iadh Ounis (University of Glasgow)

Investigating the Impacts of Expectation Disconfirmation on Web Search
Jiqun Liu (Rutgers University), Chirag Shah (Rutgers University)

Lessons Learned from Users Reading Highlighted Abstracts in a Digital Library
Dagmar Kern (GESIS - Leibniz-Institute for the Social Science), Daniel Hienert (GESIS - Leibniz Institute for the Social Sciences), Katrin Angerbauer (University of Stuttgart), Tilman Dingler (The University of Melbourne), Pia Borlund (Oslo Metropolitan University),

Online Hate Ratings Vary by Extremes: A Statistical Analysis
Joni Salminen (Qatar Computing Research Institute ( Hamad Bin Khalifa University), and Turku School of Economics), Hind Almerekhi (Hamad Bin Khalifa University), Ahmed Mohamed Kamel (Cairo University), Soon-Gyo Jung (Qatar Computing Research Institute (Hamad Bin Khalifa University), Bernard J. Jansen (Qatar Computing Research Institute, Hamad Bin Khalifa University)

Privacy Nudging in Search, Investigating Potential Impacts
Steven Zimmerman (University of Essex), Alistair Thorpe (University of Essex), Chris Fox (University of Essex), Udo Kruschwitz (University of Essex)

Stimulating Photo Curation on Smartphones
Xenia Zürn (Eindhoven University of Technology), Mendel Broekhuijsen (Eindhoven University of Technology), Doménique Van Gennip (University of Technology, Sydney), Saskia Bakker (Eindhoven University of Technology)

Studying Politicians' Information Sharing on Social Media
Florian Meier (Aalborg University), David Elsweiler (Universität Regensburg)

Take one for the team: Social-emotional interactions and outcomes on social question and answers sites
Sei-Ching Joanna Sin (Nanyang Technological University), Xinran Chen (Nanyang Technological University)

The Effects of Working Memory during Search Tasks of Varying Complexity
Bogeum Choi (The University of North Carolina at Chapel Hill), Robert Capra (The University of North Carolina at Chapel Hill), Jaime Arguello (The University of North Carolina at Chapel Hill)

Variations in Assessor Agreement in Due Diligence
Adam Roegiest (Kira Systems), Anne McNulty (Kira Systems)


Workshop Papers


Second Workshop on Evaluation of Personalisation in Information Retrieval (WEPIR 2019)
Gareth Jones (Dublin CIty University), Nicholas Belkin (Rutgers University), Seamus Lawless (Trinity College, Dublin), Gabriella Pasi (University of Milano-Bicocca)

Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019)
Toine Bogers (Aalborg University), Samuel Dodson (The University of British Columbia), Luanne Freund (The University of British Columbia), Maria Gaede (Humboldt-Universität zu Berlin, Berlin School of Library and Information Science), Mark Michael Hall (Martin-Luther-Universität Halle-Wittenberg) Marijn Koolen (Royal Netherlands Academy of Arts and Sciences - Humanities Cluster), Vivien Petras (Humboldt-Universität zu Berlin Berlin School of Library and Information Science), Nils Pharo (Oslo Metropolitan University), Mette Skov (Aalborg University)


Demo


Answering Comparative Questions: Better than Ten-Blue-Links?
Matthias Schildwächter (University of Hamburg), Alexander Bondarenko (Martin Luther University of Halle-Wittenberg), Julian Zenker (University of Hamburg), Matthias Hagen (Martin-Luther-Universität Halle-Wittenberg), Chris Biemann (University of Hamburg), Alexander Panchenko (University of Hamburg)

A Visual Approach to Query Formulation for Systematic Search
Tony Russell-Rose (UXLabs), Jon Chamberlain (University of Essex), Farhad Shokraneh (Cochrane Schizophrenia Group)

Coagmento: Rapid Prototyping of Web Search Experiments
Diana Soltani (Rutgers University), Matthew Mitsui (Rutgers University), Chirag Shah (Rutgers University)

The CLARIAH Media Suite: a hybrid approach to system design in the humanities
Liliana Melgar Estrada (University of Amsterdam / The Netherlands Institute for Sound and Vision), Marijn Koolen (Royal Netherlands Academy of Arts and Sciences - Humanities Cluster), Kaspar Beelen (University of Amsterdam), Hugo Huurdeman (University of Amsterdam), Mari Wigham (The Netherlands Institute for Sound and Vision), Carlos Martinez-Ortiz (Netherlands eScience Center), Roeland Ordelman (University of Twente / The Netherlands Institute for Sound and Vision)

The Semantic Snake Charmer Search Engine - A Tool to Facilitate Data Science in High-tech Industry Domains
Corrado Grappiolo (TNO-ESI), Emile van Gerwen (TNO-ESI), Jack Verhoosel (TNO), Lou Somers (Oce Technologies)

Viz-TIR: A Tool for Visual Twitter Information Retrieval based on Relevance-driven Clustering Optimization
Mohamed Reda Bouadjenek (University of Toronto), Scott Sanner (University of Toronto)


Doctoral Consortium


A Reference-Dependent Model of Search Evaluation
Jiqun Liu (Rutgers University)

Assessing Online Content Quality through User Surveys and Web Analytics
Jessica Muirhead (Centre for Digital Business, University of Salford, UK)

Collaborative information seeking in tourism: a study of young Chinese leisure tourists visiting Australia
Mouda Ye (University of South Australia)

Do metrics matter? The effect of indicators on scientific search behavior
Jacqueline Sachse (Humboldt-Universität zu Berlin)

Examining and Supporting Laypeople's Learning in Online Health Information Seeking
Yu Chi (University of Pittsburgh)

Exploring user experience on mobile library service by cognitive mapping
Yaming Fu (University College London)

Interacting With Heterogeneous Information Ecologies: Challenges and Opportunities for Students in Diverse and Distributed Learning Environments
Samuel Dodson (The University of British Columbia)

Investigating Result Presentation in Conversational IR
Souvick Ghosh (Rutgers University)

Investigating the effects of popularity data on predictive relevance judgments in academic search systems
Christiane Behnert (Hamburg University of Applied Sciences)

The Effect of Motivation on Search Behaviors and Credibility Assessment of Health Consumers
Iman Tahamtan (University of Tennessee)

The Impact of Dyslexia on the Information-Seeking Behaviour of Undergraduate Students
Lynne Cole (City, University of London)

Towards non-visual web search
Alexandra Vtyurina (University of Waterloo)

Where to Go and What to Do: Towards Understanding Task-Based Information Behavior at Transitional Spaces
Melanie A. Kilian (Information Science Group, University of Regensburg)


Tutorial


Coding Qualitative Data You Asked Them, Now What To Do With What They Said
Rebekah Willson (University of Strathclyde)