A new development in camera calibration calibrating a pair of mobile cameras. - Alberto Izaguirre; Pearl Pu; John Summers (ICRA, 1985)

Intelligent computer-aided-design systems: a synergical approach of artificial intelligence and engineering. - Pearl Pu (Comput. Intell., 1990)

Applying means-ends analysis to spatial planning. - Boi Faltings; Pearl Pu (IROS, 1991)

Crossroad Diagnosis. - Pearl Pu; Y. Huang (ECAI, 1992)

An assembly sequence generation algorithm using case-based search techniques. - Pearl Pu (ICRA, 1992)

Introduction: Issues in case-based design systems. - Pearl Pu (Artif. Intell. Eng. Des. Anal. Manuf., 1993)

Integrating AGV Schedules in a Scheduling System for a Flexible Manufacturing Environment. - Pearl Pu; James Hughes 001 (ICRA, 1994)

Adaptation Using Constraint Satisfaction Techniques. - Lisa Purvis; Pearl Pu (ICCBR, 1995)

Assembly Planning Using Case Adaptation Methods. - Pearl Pu; Lisa Purvis (ICRA, 1995)

Human and Machine Collaboration in Creative Design. - Pearl Pu; Denis Lalanne (ECAI, 1996)

Visualizing Resource Allocation Tasks. - Pearl Pu; George Melissargos (IEEE Computer Graphics and Applications, 1997)

COMPOSER: A case-based reasoning system for engineering design. - Lisa Purvis; Pearl Pu (Robotica, 1998)

Conceptua;izing Bandwidth Allocation in Network Management. - George Melissargos; Pearl Pu (NPIVM@CIKM, 1999)

Enriching buyers' experiences: the SmartClient approach. - Pearl Pu; Boi Faltings (CHI, 2000)

Interactive Problem Solving via Algorithm Visualization. - Pearl Pu; Denis Lalanne (INFOVIS, 2000)

IconoNET: a tool for automated bandwidth allocation planning. - Christian Frei; Boi Faltings; George Melissargos; Pearl Pu (NOMS, 2000)

Dynamic Overview Techniques for Image Retrieval. - Pearl Pu; Zoran Pecenovic (VisSym, 2000)

Integrated Browsing and Searching of Large Image Collections. - Zoran Pecenovic; Minh N. Do; Martin Vetterli; Pearl Pu (VISUAL, 2000)

A framework for designing fisheye views to support multiple semantic contexts. - Paul Janecek; Pearl Pu (AVI, 2002)

Personalized navigation of heterogeneous product spaces using SmartClient. - Pearl Pu; Boi Faltings (IUI, 2002)

Design visual thinking tools for mixed initiative systems. - Pearl Pu; Denis Lalanne (IUI, 2002)

SmartClients: Constraint Satisfaction as a Paradigm for Scaleable Intelligent Information Systems. - Marc Torrens; Boi Faltings; Pearl Pu (Constraints An Int. J., 2002)

Social cues and awareness for recommendation systems. - Punit Gupta; Pearl Pu (IUI, 2003)

Searching with Semantics: An Interactive Visualization Technique for Exploring an Annotated Image Collection. - Paul Janecek; Pearl Pu (OTM Workshops, 2003)

Special Issue: Selected Papers from the Sixth IFIP 2.6 Working Conference on Visual Database Systems. - Pearl Pu; Xiaofang Zhou 001; Qing Li 001 (World Wide Web, 2003)

Designing example-critiquing interaction. - Boi Faltings; Pearl Pu; Marc Torrens; Paolo Viappiani (IUI, 2004)

Towards an intelligent mobile travel assistant. - Marc Torrens; Patrick Hertzog; Pearl Pu; Boi Faltings (SAC, 2004)

Evaluating example-based search tools. - Pearl Huan Z. Pu; Pratyush Kumar (EC, 2004)

Effective Interaction Principles for Online Product Search Environments. - Pearl Pu; Boi Faltings; Marc Torrens (Web Intelligence, 2004)

Opportunistic Search with Semantic Fisheye Views. - Paul Janecek; Pearl Pu (WISE, 2004)

Solution Generation with Qualitative Models of Preferences. - Boi Faltings; Marc Torrens; Pearl Pu (Comput. Intell., 2004)

Decision Tradeoff Using Example-Critiquing and Constraint Programming. - Pearl Pu; Boi Faltings (Constraints An Int. J., 2004)

Agile Preference Models Based on Soft Constraints. - Boi Faltings; Pearl Pu; Jiyong Zhang (AAAI Spring Symposium: Challenges to Decision Support in a Changing World, 2005)

Concept Expansion Using Semantic Fisheye Views. - Paul Janecek; Vincent Schickel; Pearl Pu (ICADL, 2005)

Intelligent interfaces for preference-based search. - Pearl Pu; Boi Faltings (IUI, 2005)

Effort and accuracy analysis of choice strategies for electronic product catalogs. - Jiyong Zhang; Pearl Pu (SAC, 2005)

Integrating tradeoff support in product search tools for e-commerce sites. - Pearl Pu; Li Chen 009 (EC, 2005)

An evaluation of semantic fisheye views for opportunistic search in an annotated image collection. - Paul Janecek; Pearl Pu (Int. J. Digit. Libr., 2005)

Evaluating Critiquing-based Recommender Agents. - Li Chen 009; Pearl Pu (AAAI, 2006)

Evaluating Preference-based Search Tools: A Tale of Two Approaches. - Paolo Viappiani; Boi Faltings; Pearl Pu (AAAI, 2006)

A Comparative Study of Compound Critique Generation in Conversational Recommender Systems. - Jiyong Zhang; Pearl Pu (AH, 2006)

Increasing user decision accuracy using suggestions. - Pearl Pu; Paolo Viappiani; Boi Faltings (CHI, 2006)

The Lookahead Principle for Preference Elicitation: Experimental Results. - Paolo Viappiani; Boi Faltings; Pearl Pu (FQAS, 2006)

Trust building with explanation interfaces. - Pearl Pu; Li Chen 009 (IUI, 2006)

Agile Decision Agent for Service-Oriented E-Commerce Systems. - Jiyong Zhang; Pearl Pu; Boi Faltings (CEC/EEE, 2006)

Performance Evaluation of Consumer Decision Support Systems. - Jiyong Zhang; Pearl Pu (Int. J. E Bus. Res., 2006)

Preference-based Search using Example-Critiquing with Suggestions. - Paolo Viappiani; Boi Faltings; Pearl Pu (J. Artif. Intell. Res., 2006)

Representative Explanations for Over-Constrained Problems. - Barry O'Sullivan; Alexandre Papadopoulos; Boi Faltings; Pearl Pu (AAAI, 2007)

Hybrid critiquing-based recommender systems. - Li Chen 009; Pearl Pu (IUI, 2007)

A comparison of two compound critiquing systems. - James Reilly 001; Jiyong Zhang; Lorraine McGinty; Pearl Pu; Barry Smyth (IUI, 2007)

Refining preference-based search results through Bayesian filtering. - Jiyong Zhang; Pearl Pu (IUI, 2007)

The evaluation of a hybrid critiquing system with preference-based recommendations organization. - Li Chen 009; Pearl Pu (RecSys, 2007)

Conversational recommenders with adaptive suggestions. - Paolo Viappiani; Pearl Pu; Boi Faltings (RecSys, 2007)

A recursive prediction algorithm for collaborative filtering recommender systems. - Jiyong Zhang; Pearl Pu (RecSys, 2007)

Evaluating compound critiquing recommenders: a real-user study. - James Reilly 001; Jiyong Zhang; Lorraine McGinty; Pearl Pu; Barry Smyth (EC, 2007)

Preference-Based Organization Interfaces: Aiding User Critiques in Recommender Systems. - Li Chen 009; Pearl Pu (User Modeling, 2007)

Trust-inspiring explanation interfaces for recommender systems. - Pearl Pu; Li Chen 009 (Knowl. Based Syst., 2007)

A cross-cultural user evaluation of product recommender interfaces. - Li Chen 009; Pearl Pu (RecSys, 2008)

A visual interface for critiquing-based recommender systems. - Jiyong Zhang; Nicolas Jones; Pearl Pu (EC, 2008)

Preference-based search with adaptive recommendations. - Paolo Viappiani; Pearl Pu; Boi Faltings (AI Commun., 2008)

User-Involved Preference Elicitation for Product Search and Recommender Systems. - Pearl Pu; Li Chen 009 (AI Mag., 2008)

Evaluating product search and recommender systems for E-commerce environments. - Pearl Pu; Li Chen 009; Pratyush Kumar (Electron. Commer. Res., 2008)

A comparative user study on rating vs. personality quiz based preference elicitation methods. - Rong Hu; Pearl Pu (IUI, 2009)

Recommenders' influence on buyers' decision process. - Sylvain Castagnos; Nicolas Jones; Pearl Pu (RecSys, 2009)

Acceptance issues of personality-based recommender systems. - Rong Hu; Pearl Pu (RecSys, 2009)

Critiquing recommenders for public taste products. - Pearl Pu; Maoan Zhou; Sylvain Castagnos (RecSys, 2009)

How Users Perceive and Appraise Personalized Recommendations. - Nicolas Jones; Pearl Pu; Li Chen 009 (UMAP, 2009)

Interaction design guidelines on critiquing-based recommender systems. - Li Chen 009; Pearl Pu (User Model. User Adapt. Interact., 2009)

Eye-tracking product recommenders' usage. - Sylvain Castagnos; Nicolas Jones; Pearl Pu (RecSys, 2010)

Eye-Tracking Study of User Behavior in Recommender Interfaces. - Li Chen 009; Pearl Pu (UMAP, 2010)

A Study on User Perception of Personality-Based Recommender Systems. - Rong Hu; Pearl Pu (UMAP, 2010)

Experiments on the preference-based organization interface in recommender systems. - Li Chen 009; Pearl Pu (ACM Trans. Comput. Hum. Interact., 2010)

Users' eye gaze pattern in organization-based recommender interfaces. - Li Chen 009; Pearl Pu (IUI, 2011)

Enhancing recommendation diversity with organization interfaces. - Rong Hu; Pearl Pu (IUI, 2011)

Enhancing collaborative filtering systems with personality information. - Rong Hu; Pearl Pu (RecSys, 2011)

Helping Users Perceive Recommendation Diversity. - Rong Hu; Pearl Pu (DiveRS@RecSys, 2011)

A user-centric evaluation framework for recommender systems. - Pearl Pu; Li Chen 009; Rong Hu (RecSys, 2011)

Usability Guidelines for Product Recommenders Based on Example Critiquing Research. - Pearl Pu; Boi Faltings; Li Chen 009; Jiyong Zhang; Paolo Viappiani (Recommender Systems Handbook, 2011)

What's the best music you have?: designing music recommendation for group enjoyment in groupfun. - George Popescu; Pearl Pu (CHI Extended Abstracts, 2012)

RecSys'12 workshop on interfaces for recommender systems (InterfaceRS'12). - Nava Tintarev; Rong Hu; Pearl Pu (RecSys, 2012)

Critiquing-based recommenders: survey and emerging trends. - Li Chen 009; Pearl Pu (User Model. User Adapt. Interact., 2012)

Preface to the special issue on user interfaces for recommender systems. - Alexander Felfernig; Robin D. Burke; Pearl Pu (User Model. User Adapt. Interact., 2012)

Evaluating recommender systems from the user's perspective: survey of the state of the art. - Pearl Pu; Li Chen 009; Rong Hu (User Model. User Adapt. Interact., 2012)

A : ) Is Worth a Thousand Words: How People Attach Sentiment to Emoticons and Words in Tweets. - Marina Boia; Boi Faltings; Claudiu Cristian Musat; Pearl Pu (SocialCom, 2013)

Exploring Relations between Personality and User Rating Behaviors. - Rong Hu; Pearl Pu (UMAP Workshops, 2013)

Fine-Grained Emotion Recognition in Olympic Tweets Based on Human Computation. - Valentina Sintsova; Claudiu Cristian Musat; Pearl Pu (WASSA@NAACL-HLT, 2013)

Prediction of Helpful Reviews Using Emotions Extraction. - Lionel Martin; Pearl Pu (AAAI, 2014)

Decomposing Activities of Daily Living to Discover Routine Clusters. - Onur Yürüten; Jiyong Zhang; Pearl Pu (AAAI, 2014)

Designing emotion awareness interface for group recommender systems. - Yu Chen 008; Pearl Pu (AVI, 2014)

HealthyTogether: exploring social incentives for mobile fitness applications. - Yu Chen 008; Pearl Pu (CCHI, 2014)

Exploring personality's effect on users' rating behavior. - Rong Hu; Pearl Pu (CHI Extended Abstracts, 2014)

Predictors of life satisfaction based on daily activities from mobile sensor data. - Onur Yürüten; Jiyong Zhang; Pearl Huan Z. Pu (CHI, 2014)

Incentives to Counter Bias in Human Computation. - Boi Faltings; Radu Jurca; Pearl Pu; Bao Duy Tran (HCOMP, 2014)

Semi-Supervised Method for Multi-category Emotion Recognition in Tweets. - Valentina Sintsova; Claudiu Cristian Musat; Pearl Pu (ICDM Workshops, 2014)

EmotionWatch: Visualizing Fine-Grained Emotions in Event-Related Tweets. - Renato Kempter; Valentina Sintsova; Claudiu Cristian Musat; Pearl Pu (ICWSM, 2014)

Empatheticons: Designing Emotion Awareness Tools for Group Recommenders. - Yu Chen 008; Xiaojuan Ma; Alfredo Cerezo; Pearl Pu (Interacción, 2014)

Are influential writers more objective?: an analysis of emotionality in review comments. - Lionel Martin; Valentina Sintsova; Pearl Pu (WWW (Companion Volume), 2014)

Experiments on user experiences with recommender interfaces. - Li Chen 009; Pearl Pu (Behav. Inf. Technol., 2014)

Exploring physical activity monitoring devices for diabetic and obese patients. - Mirana Randriambelonoro; Yu Chen 008; Antoine Geissbühler; Pearl Pu (UbiComp/ISWC Adjunct, 2015)

Social Incentives in Pervasive Fitness Apps for Obese and Diabetic patients. - Yu Chen 008; Mirana Randriambelonoro; Antoine Geissbühler; Pearl Pu (CSCW Companion, 2016)

Peer Influence on the Engagement of Fitness Tracker Usage: A Diabetic and Obesity Study. - Yu Chen 008; Yunan Chen; Mirana Randriambelonoro; Antoine Geissbühler; Pearl Pu (ICHI, 2016)

Qualitative Framing of Financial Incentives - A Case of Emotion Annotation. - Sephora Madjiheurem; Valentina Sintsova; Pearl Pu (CoRR, 2016)

Dystemo: Distant Supervision Method for Multi-Category Emotion Recognition in Tweets. - Valentina Sintsova; Pearl Pu (ACM Trans. Intell. Syst. Technol., 2016)

Modeling the Impact of Modifiers on Emotional Statements. - Valentina Sintsova; Margarita Bolívar Jiménez; Pearl Pu (CICLing (2), 2017)

Design Considerations for Social Fitness Applications: Comparing Chronically Ill Patients and Healthy Adults. - Yu Chen 008; Yunan Chen; Mirana Michelle Randriambelonoro; Antoine Geissbühler; Pearl Pu (CSCW, 2017)

Emotion Analysis in Natural Language. - Pearl Pu (UMAP, 2017)

Investigating users' eye movement behavior in critiquing-based recommender systems. - Li Chen 009; Feng Wang 009; Pearl Pu (AI Commun., 2017)

Can Fitness Trackers Help Diabetic and Obese Users Make and Sustain Lifestyle Changes? - Mirana Randriambelonoro; Yu Chen 008; Pearl Pu (Computer, 2017)

EHR: a Sensing Technology Readiness Model for Lifestyle Changes. - Yu Chen 008; Danni Le; Zerrin Yumak; Pearl Pu (Mob. Networks Appl., 2017)

Geographical Feature Extraction for Entities in Location-based Social Networks. - Daizong Ding; Mi Zhang 001; Xudong Pan; Duocai Wu; Pearl Pu (WWW, 2018)

A Bayesian Approach to Intervention-Based Clustering. - Igor Kulev; Pearl Pu; Boi Faltings (ACM Trans. Intell. Syst. Technol., 2018)

HealthSit: Designing Posture-Based Interaction to Promote Exercise during Fitness Breaks. - Xipei Ren; Bin Yu 004; Yuan Lu 002; Yu Chen 008; Pearl Pu (Int. J. Hum. Comput. Interact., 2019)

A Taxonomy of Empathetic Response Intents in Human Social Conversations. - Anuradha Welivita; Pearl Pu (COLING, 2020)

A Multi-Turn Emotionally Engaging Dialog Model. - Yubo Xie; Ekaterina Svikhnushina; Pearl Pu (HAI-GEN+user2agent@IUI, 2020)

Should Machines Feel or Flee Emotions? User Expectations and Concerns about Emotionally Aware Chatbots. - Ekaterina Svikhnushina; Pearl Pu (CoRR, 2020)

Fine-grained Emotion and Intent Learning in Movie Dialogues. - Anuradha Welivita; Yubo Xie; Pearl Pu (CoRR, 2020)

User Expectations of Conversational Chatbots Based on Online Reviews. - Ekaterina Svikhnushina; Alexandru Placinta; Pearl Pu (Conference on Designing Interactive Systems, 2021)

Uncertainty and Surprisal Jointly Deliver the Punchline: Exploiting Incongruity-Based Features for Humor Recognition. - Yubo Xie; Junze Li; Pearl Pu (ACL/IJCNLP (2), 2021)

Empathetic Dialog Generation with Fine-Grained Intents. - Yubo Xie; Pearl Pu (CoNLL, 2021)

A Large-Scale Dataset for Empathetic Response Generation. - Anuradha Welivita; Yubo Xie; Pearl Pu (EMNLP (1), 2021)

Key Qualities of Conversational Recommender Systems: From Users' Perspective. - Yucheng Jin; Li Chen 009; Wanling Cai; Pearl Pu (HAI, 2021)

Key Qualities of Conversational Chatbots - the PEACE Model. - Ekaterina Svikhnushina; Pearl Pu (IUI, 2021)

HumorHunter at SemEval-2021 Task 7: Humor and Offense Recognition with Disentangled Attention. - Yubo Xie; Junze Li; Pearl Pu (SemEval@ACL/IJCNLP, 2021)

Recommender Systems: Past, Present, Future. - Dietmar Jannach; Pearl Pu; Francesco Ricci 001; Markus Zanker (AI Mag., 2021)

Generating Empathetic Responses with a Large Scale Dialog Dataset. - Yubo Xie; Pearl Pu (CoRR, 2021)

How Commonsense Knowledge Helps with Natural Language Tasks: A Survey of Recent Resources and Methodologies. - Yubo Xie; Pearl Pu (CoRR, 2021)

HEAL: A Knowledge Graph for Distress Management Conversations. - Anuradha Welivita; Pearl Pu (AAAI, 2022)

A Taxonomy of Empathetic Questions in Social Dialogs. - Ekaterina Svikhnushina; Iuliana Voinea; Anuradha Welivita; Pearl Pu (ACL (1), 2022)

Curating a Large-Scale Motivational Interviewing Dataset Using Peer Support Forums. - Anuradha Welivita; Pearl Pu (COLING, 2022)

iEval: Interactive Evaluation Framework for Open-Domain Empathetic Chatbots. - Ekaterina Svikhnushina; Anastasiia Filippova; Pearl Pu (SIGDIAL, 2022)

This joke is [MASK]: Recognizing Humor and Offense with Prompting. - Junze Li; Mengjie Zhao; Yubo Xie; Antonis Maronikolakis; Pearl Pu; Hinrich Schütze (TL4NLP, 2022)

Recommender Systems: Trends and Frontiers. - Dietmar Jannach; Pearl Pu; Francesco Ricci 001; Markus Zanker (AI Mag., 2022)

Understanding intergenerational fitness tracking practices: 12 suggestions for design. - Kavous Salehzadeh Niksirat; Fitra Rahmamuliani; Xiangshi Ren; Pearl Pu (CCF Trans. Pervasive Comput. Interact., 2022)

AFEC: A Knowledge Graph Capturing Social Intelligence in Casual Conversations. - Yubo Xie; Junze Li; Pearl Pu (CoRR, 2022)

PEACE: A Model of Key Social and Emotional Qualities of Conversational Chatbots. - Ekaterina Svikhnushina; Pearl Pu (ACM Trans. Interact. Intell. Syst., 2022)

Boosting Distress Support Dialogue Responses with Motivational Interviewing Strategy. - Anuradha Welivita; Pearl Pu (ACL (Findings), 2023)

Approximating Online Human Evaluation of Social Chatbots with Prompting. - Ekaterina Svikhnushina; Pearl Pu (SIGDIAL, 2023)

Empathetic Response Generation for Distress Support. - Anuradha Welivita; Chun-Hung Yeh; Pearl Pu (SIGDIAL, 2023)

Approximating Human Evaluation of Social Chatbots with Prompting. - Ekaterina Svikhnushina; Pearl Pu (CoRR, 2023)

Use of a Taxonomy of Empathetic Response Intents to Control and Interpret Empathy in Neural Chatbots. - Anuradha Welivita; Pearl Pu (CoRR, 2023)

A survey of consumer health question answering systems. - Anuradha Welivita; Pearl Pu (AI Mag., 2023)

Is ChatGPT More Empathetic than Humans? - Anuradha Welivita; Pearl Pu (CoRR, 2024)

Are Large Language Models More Empathetic than Humans? - Anuradha Welivita; Pearl Pu (CoRR, 2024)

Online vs Offline: A Comparative Study of First-Party and Third-Party Evaluations of Social Chatbots. - Ekaterina Svikhnushina; Pearl Pu (CoRR, 2024)

The art of dish: What makes cooked food visually appealing? - Jiayu Shu; Lik-Hang Lee; Yusen Sun; Pearl Pu; Pan Hui 001 (Displays, 2025)