Towards Preservation of Semantically Enriched Architectural Knowledge. - Stefan Dietze; Jakob Beetz; Ujwal Gadiraju; Georgios Katsimpras; Raoul Wessel; René Berndt (SDA, 2013)

Twinder: Enhancing Twitter Search. - Ke Tao; Fabian Abel; Claudia Hauff; Geert-Jan Houben; Ujwal Gadiraju (PROMISE Winter School, 2013)

Groundhog day: near-duplicate detection on Twitter. - Ke Tao; Fabian Abel; Claudia Hauff; Geert-Jan Houben; Ujwal Gadiraju (WWW, 2013)

Technology Enhancing Learning: Past, Present and Future. - Ricardo Kawase; Patrick Siehndel; Ujwal Gadiraju (EC-TEL, 2014)

A taxonomy of microtasks on the web. - Ujwal Gadiraju; Ricardo Kawase; Stefan Dietze (HT, 2014)

Crawl Me Maybe: Iterative Linked Dataset Preservation. - Besnik Fetahu; Ujwal Gadiraju; Stefan Dietze (ISWC (Posters & Demos), 2014)

Extracting Architectural Patterns from Web data. - Ujwal Gadiraju; Ricardo Kawase; Stefan Dietze (ISWC (Posters & Demos), 2014)

WikipEvent: Temporal Event Data for the Semantic Web. - Ujwal Gadiraju; Kaweh Djafari Naini; Andrea Ceroni; Mihai Georgescu; Dang Duc Pham; Marco Fisichella (ISWC (Posters & Demos), 2014)

Information Evolution in Wikipedia. - Andrea Ceroni; Mihai Georgescu; Ujwal Gadiraju; Kaweh Djafari Naini; Marco Fisichella (OpenSym, 2014)

When in Doubt Ask the Crowd: Employing Crowdsourcing for Active Learning. - Mihai Georgescu; Dang Duc Pham; Claudiu S. Firan; Ujwal Gadiraju; Wolfgang Nejdl (WIMS, 2014)

Understanding Malicious Behavior in Crowdsourcing Platforms: The Case of Online Surveys. - Ujwal Gadiraju; Ricardo Kawase; Stefan Dietze; Gianluca Demartini (CHI, 2015)

Improving Event Detection by Automatically Assessing Validity of Event Occurrence in Text. - Andrea Ceroni; Ujwal Kumar Gadiraju; Marco Fisichella (CIKM, 2015)

Balancing Novelty and Salience: Adaptive Learning to Rank Entities for Timeline Summarization of High-impact Events. - Tuan Tran 002; Claudia Niederée; Nattiya Kanhabua; Ujwal Gadiraju; Avishek Anand (CIKM, 2015)

Crowdsourcing Versus the Laboratory: Towards Human-Centered Experiments Using the Crowd. - Ujwal Gadiraju; Sebastian Möller 001; Martin Nöllenburg; Dietmar Saupe; Sebastian Egger-Lampl; Daniel Archambault; Brian D. Fisher (Crowdsourcing and Human-Centered Experiments, 2015)

Training Workers for Improving Performance in Crowdsourcing Microtasks. - Ujwal Gadiraju; Besnik Fetahu; Ricardo Kawase (EC-TEL, 2015)

Breaking Bad: Understanding Behavior of Crowd Workers in Categorization Microtasks. - Ujwal Gadiraju; Patrick Siehndel; Besnik Fetahu; Ricardo Kawase (HT, 2015)

Improving Entity Retrieval on Structured Data. - Besnik Fetahu; Ujwal Gadiraju; Stefan Dietze (ISWC (1), 2015)

Ranking Buildings and Mining the Web for Popular Architectural Patterns. - Ujwal Gadiraju; Stefan Dietze; Ernesto Diaz-Aviles (WebSci, 2015)

Adaptive Focused Crawling of Linked Data. - Ran Yu 001; Ujwal Gadiraju; Besnik Fetahu; Stefan Dietze (WISE (1), 2015)

Make Hay While the Crowd Shines: Towards Efficient Crowdsourcing on the Web. - Ujwal Gadiraju (WWW (Companion Volume), 2015)

Human Beyond the Machine: Challenges and Opportunities of Microtask Crowdsourcing. - Ujwal Gadiraju; Gianluca Demartini; Ricardo Kawase; Stefan Dietze (IEEE Intell. Syst., 2015)

Unlock the Stock: User Topic Modeling for Stock Market Analysis. - Patrick Siehndel; Ujwal Gadiraju (EDBT/ICDT Workshops, 2016)

Towards Entity Summarisation on Structured Web Markup. - Ran Yu 001; Ujwal Gadiraju; Xiaofei Zhu; Besnik Fetahu; Stefan Dietze (ESWC (Satellite Events), 2016)

A Survey on Challenges in Web Markup Data for Entity Retrieval. - Ran Yu 001; Besnik Fetahu; Ujwal Gadiraju; Stefan Dietze (ISWC (Posters & Demos), 2016)

Where the Event Lies: Predicting Event Occurrence in Textual Documents. - Andrea Ceroni; Ujwal Gadiraju; Jan Matschke; Simon Wingert; Marco Fisichella (SIGIR, 2016)

It's getting crowded!: how to use crowdsourcing effectively for web science research. - Ujwal Gadiraju; Gianluca Demartini; Djellel Eddine Difallah; Michele Catasta (WebSci, 2016)

Estimating domain specificity for effective crowdsourcing of link prediction and schema mapping. - Ujwal Gadiraju; Patrick Siehndel; Stefan Dietze (WebSci, 2016)

"Make hay while the crowd shines: towards effective crowdsourcing on the web" by Ujwal Gadiraju, with Prateek Jain as coordinator. - Ujwal Gadiraju (SIGWEB Newsl., 2016)

Enrichment and Preservation of Architectural Knowledge. - Jakob Beetz; Ina Blümel; Stefan Dietze; Besnik Fetahu; Ujwal Gadiraju; Martin Hecher; Thomas Krijnen; Michelle Lindlar; Martin Tamke; Raoul Wessel; Ran Yu 001 (3D Research Challenges in Cultural Heritage, 2016)

JustEvents: A Crowdsourced Corpus for Event Validation with Strict Temporal Constraints. - Andrea Ceroni; Ujwal Gadiraju; Marco Fisichella (ECIR, 2017)

AFEL: Towards Measuring Online Activities Contributions to Self-directed Learning. - Mathieu d'Aquin; Alessandro Adamou; Stefan Dietze; Besnik Fetahu; Ujwal Gadiraju; Ilire Hasani-Mavriqi; Peter Holtz; Joachim Kimmerle; Dominik Kowald; Elisabeth Lex; Susana López-Sola; Ricardo Alonso Maturana; et al. (ARTEL@EC-TEL, 2017)

Its Getting Crowded! Verbesserung der Effektivität von Microtask Crowdsourcing. - Ujwal Gadiraju (Ausgezeichnete Informatikdissertationen, 2017)

Clarity is a Worthwhile Quality: On the Role of Task Clarity in Microtask Crowdsourcing. - Ujwal Gadiraju; Jie Yang 028; Alessandro Bozzon (HT, 2017)

FuseM: Query-Centric Data Fusion on Structured Web Markup. - Ran Yu 001; Ujwal Gadiraju; Besnik Fetahu; Stefan Dietze (ICDE, 2017)

Improving Reliability of Crowdsourced Results by Detecting Crowd Workers with Multiple Identities. - Ujwal Gadiraju; Ricardo Kawase (ICWE, 2017)

Improving learning through achievement priming in crowdsourced information finding microtasks. - Ujwal Gadiraju; Stefan Dietze (LAK, 2017)

An Introduction to Hybrid Human-Machine Information Systems. - Gianluca Demartini; Djellel Eddine Difallah; Ujwal Gadiraju; Michele Catasta (Found. Trends Web Sci., 2017)

Modus Operandi of Crowd Workers: The Invisible Role of Microtask Work Environments. - Ujwal Gadiraju; Alessandro Checco; Neha Gupta; Gianluca Demartini (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

Using Worker Self-Assessments for Competence-Based Pre-Selection in Crowdsourcing Microtasks. - Ujwal Gadiraju; Besnik Fetahu; Ricardo Kawase; Patrick Siehndel; Stefan Dietze (ACM Trans. Comput. Hum. Interact., 2017)

It's getting crowded!: improving the effectiveness of microtask crowdsourcing. - Ujwal Gadiraju (2017)

Analyzing Knowledge Gain of Users in Informational Search Sessions on the Web. - Ujwal Gadiraju; Ran Yu 001; Stefan Dietze; Peter Holtz (CHIIR, 2018)

Effects of Algorithmic Decision-Making and Interpretability on Human Behavior: Experiments using Crowdsourcing. - Avishek Anand; Kilian Bizer; Alexander Erlei; Ujwal Gadiraju; Christian Heinze; Lukas Meub; Wolfgang Nejdl; Björn Steinrötter (HCOMP (WIP&Demo), 2018)

LimitBias! Measuring Worker Biases in the Crowdsourced Collection of Subjective Judgments (short paper). - Christoph Hube; Besnik Fetahu; Ujwal Gadiraju (SAD/CrowdBias@HCOMP, 2018)

SimilarHITs: Revealing the Role of Task Similarity in Microtask Crowdsourcing. - Alan Aipe; Ujwal Gadiraju (HT, 2018)

Predicting User Knowledge Gain in Informational Search Sessions. - Ran Yu 001; Ujwal Gadiraju; Peter Holtz; Markus Rokicki; Philipp Kemkes; Stefan Dietze (SIGIR, 2018)

Detecting, Understanding and Supporting Everyday Learning in Web Search. - Ran Yu 001; Ujwal Gadiraju; Stefan Dietze (CoRR, 2018)

"A new age of search systems" by Ujwal Gadiraju with Martin Vesely as coordinator: understanding knowledge gained by users through search. - Ujwal Gadiraju (SIGWEB Newsl., 2018)

Understanding and Mitigating Worker Biases in the Crowdsourced Collection of Subjective Judgments. - Christoph Hube; Besnik Fetahu; Ujwal Gadiraju (CHI, 2019)

JobNoW'19 - 1st International Workshop on Job Knowledge Discovery on the Web & Social Media. - Ujwal Gadiraju; Mahdi Bohlouli; Gianluca Demartini; Anoush Margaryan (HT, 2019)

Understanding Worker Moods and Reactions to Rejection in Crowdsourcing. - Ujwal Gadiraju; Gianluca Demartini (HT, 2019)

Understanding User Search Behavior Across Varying Cognitive Levels. - Rishita Kalyani; Ujwal Gadiraju (HT, 2019)

How Do Outstanding Users Differ From Other Users in Q&A Communities? - Thiago Baesso Procaci; Sean W. M. Siqueira; Bernardo Pereira Nunes; Ujwal Gadiraju (HT, 2019)

Visualizing Search History in Web Learning. - Tetiana Tolmachova; Luyan Xu; Ivana Marenzi; Ujwal Gadiraju (ICWL, 2019)

Revealing the Role of User Moods in Struggling Search Tasks. - Luyan Xu; Xuan Zhou 001; Ujwal Gadiraju (SIGIR, 2019)

Chatterbox: Conversational Interfaces for Microtask Crowdsourcing. - Panagiotis Mavridis; Owen Huang; Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon (UMAP, 2019)

In What Mood Are You Today?: An Analysis of Crowd Workers' Mood, Performance and Engagement. - Mengdie Zhuang; Ujwal Gadiraju (WebSci, 2019)

All Those Wasted Hours: On Task Abandonment in Crowdsourcing. - Lei Han 003; Kevin Roitero; Ujwal Gadiraju; Cristina Sarasua; Alessandro Checco; Eddy Maddalena; Gianluca Demartini (WSDM, 2019)

Crowd Anatomy Beyond the Good and Bad: Behavioral Traces for Crowd Worker Modeling and Pre-selection. - Ujwal Gadiraju; Gianluca Demartini; Ricardo Kawase; Stefan Dietze (Comput. Support. Cooperative Work., 2019)

Dissonance Between Human and Machine Understanding. - Zijian Zhang 006; Jaspreet Singh; Ujwal Gadiraju; Avishek Anand (Proc. ACM Hum. Comput. Interact., 2019)

KnowMore - knowledge base augmentation with structured web markup. - Ran Yu 001; Ujwal Gadiraju; Besnik Fetahu; Oliver Lehmberg; Dominique Ritze; Stefan Dietze (Semantic Web, 2019)

What You Sow, So Shall You Reap! Toward Preselection Mechanisms for Macrotask Crowdsourcing. - Ujwal Gadiraju; Mengdie Zhuang (Macrotask Crowdsourcing, 2019)

Improving Worker Engagement Through Conversational Microtask Crowdsourcing. - Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon (CHI, 2020)

Conversational Interfaces for Search As Learning. - Sihang Qiu; Alessandro Bozzon; Ujwal Gadiraju (CIKM (Workshops), 2020)

TickTalkTurk: Conversational Crowdsourcing Made Easy. - Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon (CSCW Companion, 2020)

Trainbot: A Conversational Interface to Train Crowd Workers for Delivering On-Demand Therapy. - Tahir Abbas; Vassilis-Javed Khan; Ujwal Gadiraju; Panos Markopoulos 001 (HCOMP, 2020)

Impact of Algorithmic Decision Making on Human Behavior: Evidence from Ultimatum Bargaining. - Alexander Erlei; Franck Awounang Nekdem; Lukas Meub; Avishek Anand; Ujwal Gadiraju (HCOMP, 2020)

How do People Perceive Privacy and Interaction Quality while Chatting with a Crowd-operated Robot? - Tahir Abbas; Giovanni Corpaccioli; Vassilis-Javed Khan; Ujwal Gadiraju; Emilia I. Barakova; Panos Markopoulos 001 (HRI (Companion), 2020)

Crowd of Oz: A Crowd-powered Teleoperation System for Enhanced Human-Robot Conversations. - Tahir Abbas; Vassilis-Javed Khan; Ujwal Gadiraju; Emilia I. Barakova; Panos Markopoulos 001 (HRI (Companion), 2020)

How Does Team Composition Affect Knowledge Gain of Users in Collaborative Web Search? - Luyan Xu; Xuan Zhou 001; Ujwal Gadiraju (HT, 2020)

Towards Memorable Information Retrieval. - Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon (ICTIR, 2020)

Just the Right Mood for HIT! - Analyzing the Role of Worker Moods in Conversational Microtask Crowdsourcing. - Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon (ICWE, 2020)

What Can Crowd Computing Do for the Next Generation of AI Systems? - Ujwal Gadiraju; Jie Yang 028 (CSW@NeurIPS, 2020)

Conversational Crowdsourcing. - Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon; Geert-Jan Houben (CSW@NeurIPS, 2020)

TaskGenie: Crowd-Powered Task Generation for Struggling Search. - Luyan Xu; Xuan Zhou 001; Ujwal Gadiraju (WISE (2), 2020)

Crowd Worker Strategies in Relevance Judgment Tasks. - Lei Han 003; Eddy Maddalena; Alessandro Checco; Cristina Sarasua; Ujwal Gadiraju; Kevin Roitero; Gianluca Demartini (WSDM, 2020)

Bias in Data-driven AI Systems - An Introductory Survey. - Eirini Ntoutsi; Pavlos Fafalios; Ujwal Gadiraju; Vasileios Iosifidis; Wolfgang Nejdl; Maria-Esther Vidal; Salvatore Ruggieri; Franco Turini; Symeon Papadopoulos; Emmanouil Krasanakis; Ioannis Kompatsiaris; Katharina Kinder-Kurlanda; et al. (CoRR, 2020)

Assessing Viewpoint Diversity in Search Results Using Ranking Fairness Metrics. - Tim Draws; Nava Tintarev; Ujwal Gadiraju; Alessandro Bozzon; Benjamin Timmermans (CoRR, 2020)

CrowdCO-OP: Sharing Risks and Rewards in Crowdsourcing. - Shaoyang Fan; Ujwal Gadiraju; Alessandro Checco; Gianluca Demartini (Proc. ACM Hum. Comput. Interact., 2020)

Estimating Conversational Styles in Conversational Microtask Crowdsourcing. - Sihang Qiu; Ujwal Gadiraju; Alessandro Bozzon (Proc. ACM Hum. Comput. Interact., 2020)

Crowd of Oz: A Crowd-Powered Social Robotics System for Stress Management. - Tahir Abbas; Vassilis-Javed Khan; Ujwal Gadiraju; Emilia I. Barakova; Panos Markopoulos 001 (Sensors, 2020)

31st ACM International Conference on Hypertext and Social Media. - Anastasia Salter; John Barber; Ujwal Gadiraju (SIGWEB Newsl., 2020)

Bias in data-driven artificial intelligence systems - An introductory survey. - Eirini Ntoutsi; Pavlos Fafalios; Ujwal Gadiraju; Vasileios Iosifidis; Wolfgang Nejdl; Maria-Esther Vidal; Salvatore Ruggieri; Franco Turini; Symeon Papadopoulos; Emmanouil Krasanakis; Ioannis Kompatsiaris; Katharina Kinder-Kurlanda; et al. (WIREs Data Mining Knowl. Discov., 2020)

Note the Highlight: Incorporating Active Reading Tools in a Search as Learning Environment. - Nirmal Roy; Manuel Valle Torre; Ujwal Gadiraju; David Maxwell 001; Claudia Hauff (CHIIR, 2021)

How Do Active Reading Strategies Affect Learning Outcomes in Web Search? - Nirmal Roy; Manuel Valle Torre; Ujwal Gadiraju; David Maxwell 001; Claudia Hauff (ECIR (2), 2021)

Making Time Fly: Using Fillers to Improve Perceived Latency in Crowd-Powered Conversational Systems. - Tahir Abbas; Ujwal Gadiraju; Vassilis-Javed Khan; Panos Markopoulos 001 (HCOMP, 2021)

A Checklist to Combat Cognitive Biases in Crowdsourcing. - Tim Draws; Alisa Rieger; Oana Inel; Ujwal Gadiraju; Nava Tintarev (HCOMP, 2021)

Exploring the Music Perception Skills of Crowd Workers. - Ioannis Petros Samiotis; Sihang Qiu; Christoph Lofi; Jie Yang 028; Ujwal Gadiraju; Alessandro Bozzon (HCOMP, 2021)

What Is Unclear? Computational Assessment of Task Clarity in Crowdsourcing. - Zahra Nouri; Ujwal Gadiraju; Gregor Engels; Henning Wachsmuth (HT, 2021)

This Is Not What We Ordered: Exploring Why Biased Search Result Rankings Affect User Attitudes on Debated Topics. - Tim Draws; Nava Tintarev; Ujwal Gadiraju; Alessandro Bozzon; Benjamin Timmermans (SIGIR, 2021)

Second Chance for a First Impression? Trust Development in Intelligent System Interaction. - Suzanne Tolmeijer; Ujwal Gadiraju; Ramya Ghantasala; Akshit Gupta; Abraham Bernstein (UMAP, 2021)

How Do User Opinions Influence Their Interaction With Web Search Results? - Luyan Xu; Mengdie Zhuang; Ujwal Gadiraju (UMAP, 2021)

Improving Reactions to Rejection in Crowdsourcing Through Self-Reflection. - Tom Edixhoven; Sihang Qiu; Lucie Kuiper; Olivier Dikken; Gwennan Smitskamp; Ujwal Gadiraju (WebSci, 2021)

Towards Benchmarking the Utility of Explanations for Model Debugging. - Maximilian Idahl; Lijun Lyu; Ujwal Gadiraju; Avishek Anand (CoRR, 2021)

Using Conversational Artificial Intelligence to Support Children's Search in the Classroom. - Garrett Allen; Jie Yang 028; Maria Soledad Pera; Ujwal Gadiraju (CoRR, 2021)

Topic-independent modeling of user knowledge in informational search sessions. - Ran Yu 001; Rui Tang; Markus Rokicki; Ujwal Gadiraju; Stefan Dietze (Inf. Retr. J., 2021)

Using Worker Avatars to Improve Microtask Crowdsourcing. - Sihang Qiu; Alessandro Bozzon; Max Valentin Birk; Ujwal Gadiraju (Proc. ACM Hum. Comput. Interact., 2021)

Assessing Viewpoint Diversity in Search Results Using Ranking Fairness Metrics. - Tim Draws; Nava Tintarev; Ujwal Gadiraju (SIGKDD Explor., 2021)

The Impact of Task Abandonment in Crowdsourcing. - Lei Han 003; Kevin Roitero; Ujwal Gadiraju; Cristina Sarasua; Alessandro Checco; Eddy Maddalena; Gianluca Demartini (IEEE Trans. Knowl. Data Eng., 2021)

REGROW: Reimagining Global Crowdsourcing for Better Human-AI Collaboration. - Andy Alorwu; Saiph Savage; Niels van Berkel; Dmitry Ustalov; Alexey Drutsa; Jonas Oppenlaender; Oliver Bates; Danula Hettiachchi; Ujwal Gadiraju; Jorge Gonçalves 001; Simo Hosio (CHI Extended Abstracts, 2022)

For What It's Worth: Humans Overwrite Their Economic Self-interest to Avoid Bargaining With AI Systems. - Alexander Erlei; Richeek Das; Lukas Meub; Avishek Anand; Ujwal Gadiraju (CHI, 2022)

Great Chain of Agents: The Role of Metaphorical Representation of Agents in Conversational Crowdsourcing. - Ji-Youn Jung; Sihang Qiu; Alessandro Bozzon; Ujwal Gadiraju (CHI, 2022)

Goal-Setting Behavior of Workers on Crowdsourcing Platforms: An Exploratory Study on MTurk and Prolific. - Tahir Abbas; Ujwal Gadiraju (HCOMP, 2022)

Gesticulate for Health's Sake! Understanding the Use of Gestures as an Input Modality for Microtask Crowdsourcing. - Garrett Allen; Andrea Hu; Ujwal Gadiraju (HCOMP, 2022)

It Is like Finding a Polar Bear in the Savannah! Concept-Level AI Explanations with Analogical Inference from Commonsense Knowledge. - Gaole He; Agathe Balayn; Stefan Buijsman; Jie Yang 028; Ujwal Gadiraju (HCOMP, 2022)

SignUpCrowd: Using Sign-Language as an Input Modality for Microtask Crowdsourcing. - Aayush Singh; Sebastian Wehkamp; Ujwal Gadiraju (HCOMP, 2022)

Exploring the Feasibility of Crowd-Powered Decomposition of Complex User Questions in Text-to-SQL Tasks. - Sara Salimzadeh; Ujwal Gadiraju; Claudia Hauff; Arie van Deursen (HT, 2022)

Understanding the Role of Explanation Modality in AI-assisted Decision-making. - Vincent Robbemond; Oana Inel; Ujwal Gadiraju (UMAP, 2022)

Ready Player One! Eliciting Diverse Knowledge Using A Configurable Game. - Agathe Balayn; Gaole He; Andrea Hu; Jie Yang 028; Ujwal Gadiraju (WWW, 2022)

To Trust or Not To Trust: How a Conversational Interface Affects Trust in a Decision Support System. - Akshit Gupta; Debadeep Basu; Ramya Ghantasala; Sihang Qiu; Ujwal Gadiraju (WWW, 2022)

What Should You Know? A Human-In-the-Loop Approach to Unknown Unknowns Characterization in Image Recognition. - Shahin Sharifi Noorian; Sihang Qiu; Ujwal Gadiraju; Jie Yang 028; Alessandro Bozzon (WWW, 2022)

Editorial: User Modeling and Recommendations. - Denis Helic; Ujwal Gadiraju; Marko Tkalcic (Frontiers Big Data, 2022)

An Analysis of Music Perception Skills on Crowdsourcing Platforms. - Ioannis Petros Samiotis; Sihang Qiu; Christoph Lofi; Jie Yang 028; Ujwal Gadiraju; Alessandro Bozzon (Frontiers Artif. Intell., 2022)

Understanding User Perceptions of Response Delays in Crowd-Powered Conversational Systems. - Tahir Abbas; Ujwal Gadiraju; Vassilis-Javed Khan; Panos Markopoulos 001 (Proc. ACM Hum. Comput. Interact., 2022)

"☑ Fairness Toolkits, A Checkbox Culture?" On the Factors that Fragment Developer Practices in Handling Algorithmic Harms. - Agathe Balayn; Mireia Yurrita; Jie Yang 028; Ujwal Gadiraju (AIES, 2023)

Knowing About Knowing: An Illusion of Human Competence Can Hinder Appropriate Reliance on AI Systems. - Gaole He; Lucie Kuiper; Ujwal Gadiraju (CHI, 2023)

Workshop on Understanding and Mitigating Cognitive Biases in Human-AI Collaboration. - Nattapat Boonprakong; Gaole He; Ujwal Gadiraju; Niels van Berkel; Danding Wang; Si Chen 006; Jiqun Liu; Benjamin Tag; Jorge Gonçalves 001; Tilman Dingler (CSCW Companion, 2023)

ContextBot: Improving Response Consistency in Crowd-Powered Conversational Systems for Affective Support Tasks. - Yao Ma; Tahir Abbas; Ujwal Gadiraju (HT, 2023)

In a Hurry: How Time Constraints and the Presentation of Web Search Results Affect User Behaviour and Experience. - Garrett Allen; Mike Beijen; David Maxwell 001; Ujwal Gadiraju (ICWE, 2023)

What You Show is What You Get! Gestures for Microtask Crowdsourcing. - Garrett Allen; Andrea Hu; Ujwal Gadiraju (IUI Companion, 2023)

DECI: A Tutorial on Designing Effective Conversational Interfaces. - Ujwal Gadiraju; Tahir Abbas; Garrett Allen (IUI Companion, 2023)

Perspective: Leveraging Human Understanding for Identifying and Characterizing Image Atypicality. - Shahin Sharifi Noorian; Sihang Qiu; Burcu Sayin; Agathe Balayn; Ujwal Gadiraju; Jie Yang 028; Alessandro Bozzon (IUI, 2023)

Supporting Requesters in Writing Clear Crowdsourcing Task Descriptions Through Computational Flaw Assessment. - Zahra Nouri; Nikhil Prakash; Ujwal Gadiraju; Henning Wachsmuth (IUI, 2023)

A Missing Piece in the Puzzle: Considering the Role of Task Complexity in Human-AI Decision Making. - Sara Salimzadeh; Gaole He; Ujwal Gadiraju (UMAP, 2023)

Generating Process-Centric Explanations to Enable Contestability in Algorithmic Decision-Making: Challenges and Opportunities. - Mireia Yurrita; Agathe Balayn; Ujwal Gadiraju (CoRR, 2023)

Power-up! What Can Generative Models Do for Human Computation Workflows? - Garrett Allen; Gaole He; Ujwal Gadiraju (CoRR, 2023)

How Stated Accuracy of an AI System and Analogies to Explain Accuracy Affect Human Reliance on the System. - Gaole He; Stefan Buijsman; Ujwal Gadiraju (Proc. ACM Hum. Comput. Interact., 2023)

Editorial: Human-centered AI: Crowd computing. - Jie Yang 028; Alessandro Bozzon; Ujwal Gadiraju; Matthew Lease (Frontiers Artif. Intell., 2023)

Supporting mental health self-care discovery through a chatbot. - Joonas Moilanen; Niels van Berkel; Aku Visuri; Ujwal Gadiraju; Willem van der Maden; Simo Hosio (Frontiers Digit. Health, 2023)

Understanding Choice Independence and Error Types in Human-AI Collaboration. - Alexander Erlei; Abhinav Sharma; Ujwal Gadiraju (CHI, 2024)

"Are we all in the same boat?" Customizable and Evolving Avatars to Improve Worker Engagement and Foster a Sense of Community in Online Crowd Work. - Esra Cemre Su de Groot; Ujwal Gadiraju (CHI, 2024)

Dealing with Uncertainty: Understanding the Impact of Prognostic Versus Diagnostic Tasks on Trust and Reliance in Human-AI Decision Making. - Sara Salimzadeh; Gaole He; Ujwal Gadiraju (CHI, 2024)

From Stem to Stern: Contestability Along AI Value Chains. - Agathe Balayn; Yulu Pi; David Gray Widder; Kars Alfrink; Mireia Yurrita; Sohini Upadhyay; Naveena Karusala; Henrietta Lyons; Cagatay Turkay; Christelle Tessono; Blair Attard-Frost; Ujwal Gadiraju (CSCW Companion, 2024)

Responsible Opinion Formation on Debated Topics in Web Search. - Alisa Rieger; Tim Draws; Nicolas Mattis; David Maxwell 001; David Elsweiler; Ujwal Gadiraju; Dana McKay; Alessandro Bozzon; Maria Soledad Pera (ECIR (4), 2024)

Akal Badi ya Bias: An Exploratory Study of Gender Bias in Hindi Language Technology. - Rishav Hada; Safiya Husain; Varun Gumma; Harshita Diddee; Aditya Yadavalli; Agrima Seth; Nidhi Kulkarni; Ujwal Gadiraju; Aditya Vashistha; Vivek Seshadri; Kalika Bali (FAccT, 2024)

To Err Is AI! Debugging as an Intervention to Facilitate Appropriate Reliance on AI Systems. - Gaole He; Abri Bharos; Ujwal Gadiraju (HT, 2024)

Everything We Hear: Towards Tackling Misinformation in Podcasts. - Sachin Pathiyan Cherumanal; Ujwal Gadiraju; Damiano Spina (ICMI, 2024)

DECI: The 2nd Tutorial on Designing Effective Conversational Interfaces. - Ujwal Gadiraju; Kuldeep Yadav (UMAP (Adjunct Publication), 2024)

Disentangling Web Search on Debated Topics: A User-Centered Exploration. - Alisa Rieger; Suleiman Kulane; Ujwal Gadiraju; Maria Soledad Pera (UMAP, 2024)

When in Doubt! Understanding the Role of Task Characteristics on Peer Decision-Making with AI Assistance. - Sara Salimzadeh; Ujwal Gadiraju (UMAP, 2024)

"DecisionTime": A Configurable Framework for Reproducible Human-AI Decision-Making Studies. - Sara Salimzadeh; Ujwal Gadiraju (UMAP (Adjunct Publication), 2024)

An Empirical Exploration of Trust Dynamics in LLM Supply Chains. - Agathe Balayn; Mireia Yurrita; Fanny Rancourt; Fabio Casati; Ujwal Gadiraju (CoRR, 2024)

Understanding Stakeholders' Perceptions and Needs Across the LLM Supply Chain. - Agathe Balayn; Lorenzo Corti; Fanny Rancourt; Fabio Casati; Ujwal Gadiraju (CoRR, 2024)

"Hi. I'm Molly, Your Virtual Interviewer!" - Exploring the Impact of Race and Gender in AI-powered Virtual Interview Experiences. - Shreyan Biswas; Ji-Youn Jung; Abhishek Unnam; Kuldeep Yadav; Shreyansh Gupta; Ujwal Gadiraju (CoRR, 2024)

Opening the Analogical Portal to Explainability: Can Analogies Help Laypeople in AI-assisted Decision Making? - Gaole He; Agathe Balayn; Stefan Buijsman; Jie Yang 028; Ujwal Gadiraju (J. Artif. Intell. Res., 2024)

The State of Pilot Study Reporting in Crowdsourcing: A Reflection on Best Practices and Guidelines. - Jonas Oppenlaender; Tahir Abbas; Ujwal Gadiraju (Proc. ACM Hum. Comput. Interact., 2024)

Longitudinal Loyalty: Understanding The Barriers To Running Longitudinal Studies On Crowdsourcing Platforms. - Michael Soprano; Kevin Roitero; Ujwal Gadiraju; Eddy Maddalena; Gianluca Demartini (ACM Trans. Soc. Comput., 2024)

Unpacking Trust Dynamics in the LLM Supply Chain: An Empirical Exploration to Foster Trustworthy LLM Production & Use. - Agathe Balayn; Mireia Yurrita; Fanny Rancourt; Fabio Casati; Ujwal Gadiraju (CHI, 2025)

Mind the Gap! Choice Independence in Using Multilingual LLMs for Persuasive Co-Writing Tasks in Different Languages. - Shreyan Biswas; Alexander Erlei; Ujwal Gadiraju (CHI, 2025)

Plan-Then-Execute: An Empirical Study of User Trust and Team Performance When Using LLM Agents As A Daily Assistant. - Gaole He; Gianluca Demartini; Ujwal Gadiraju (CHI, 2025)

Towards Effective Human Intervention in Algorithmic Decision-Making: Understanding the Effect of Decision-Makers' Configuration on Decision-Subjects' Fairness Perceptions. - Mireia Yurrita; Himanshu Verma 001; Agathe Balayn; Ujwal Gadiraju; Sylvia C. Pont; Alessandro Bozzon (CHI, 2025)

Making the Switch: Towards Intelligent Integration of Gestures As an Input Modality for Microtask Crowdsourcing. - Garrett Allen; Ujwal Gadiraju (CHIWORK, 2025)

HealthInsights: An Online Conversational Survey for Understanding Worker Health in Crowdsourcing Platforms. - Sihang Qiu; Ujwal Gadiraju; Xiaolong Zheng 001 (CHIWORK, 2025)

Harmful Impacts of ML: Empirically Triangulating the Concerns and Practices of Developers. - Agathe Balayn; Ujwal Gadiraju (EWAF, 2025)

DECI: The 3rd Tutorial on Designing Effective Conversational Interfaces. - Ujwal Gadiraju; Kuldeep Yadav (IUI Companion, 2025)

Is Conversational XAI All You Need? Human-AI Decision Making With a Conversational XAI Assistant. - Gaole He; Nilay Aishwarya; Ujwal Gadiraju (IUI, 2025)

Should We Tailor the Talk? Understanding the Impact of Conversational Styles on Preference Elicitation in Conversational Recommender Systems. - Ivica Kostric; Krisztian Balog; Ujwal Gadiraju (UMAP, 2025)

"Even explanations will not help in trusting [this] fundamentally biased system": A Predictive Policing Case-Study. - Siddharth Mehrotra; Ujwal Gadiraju; Eva Bittner; Folkert van Delden; Catholijn M. Jonker; Myrthe L. Tielman (UMAP, 2025)

Fine-Grained Appropriate Reliance: Human-AI Collaboration with a Multi-Step Transparent Decision Workflow for Complex Task Decomposition. - Gaole He; Patrick Hemmer; Michael Vössing; Max Schemmer; Ujwal Gadiraju (CoRR, 2025)

Quo Vadis, HCOMP? A Review of 12 Years of Research at the Frontier of Human Computation and Crowdsourcing. - Jonas Oppenlaender; Ujwal Gadiraju; Simo Hosio (CoRR, 2025)