VLDB 2026 Research / reviewers in the wild / expert
Upol Ehsan
dblp:195/6094
· DBLP profile ↗
13ranked-venue papers
7as first author
8since 2021 · last 2026
0000-0002-4911-0409ORCID · verified
Domains — the database's venue-derived domains; a paper can count in several
Human-computer interaction and ubiquitous computing · 10 · 7 first-author · 5 since 2021Artificial intelligence and machine learning · 3 · 1 first-author · 2 since 2021Graphics, computer vision, multimedia, augmented reality and games · 1Applied, interdisciplinary, general and emerging computing · 1 · 1 since 2021
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2026 | OPeRA: A Dataset of Observation, Persona, Rationale, and Action for Evaluating LLMs on Human Online Shopping Behavior SimulationabstractZiyi Wang, Yuxuan Lu, Wenbo Li, Amirali Amini, Bo Sun, Yakov Bart, Weimin Lyu, Jiri Gesi, Tian Wang, Jing Huang, Yu Su, Upol Ehsan, Malihe Alikhani, Toby Jia-Jun Li, Lydia Chilton, Dakuo Wang. Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 2026. Yuxuan Lu 0003, Amirali Amini, Yakov Bart, Weimin Lyu, Jiri Gesi, Upol Ehsan, Malihe Alikhani, Toby Jia-Jun Li, Lydia B. Chilton, Dakuo Wang |
ACL (1) | 12 |
| 2026 | From Future of Work to Future of Workers: Addressing Asymptomatic AI Harms to Foster Dignified Human-AI InteractionabstractIn the future of work discourse, AI is touted as the ultimate productivity amplifier. Yet, beneath the efficiency gains lie subtle erosions of human expertise and agency. This paper shifts focus from the future of work to the future of workers by navigating the AI-as-Amplifier Paradox: AI’s dual role as enhancer and eroder, simultaneously strengthening performance while eroding underlying expertise. We present a year-long study on the longitudinal use of AI in a high-stakes workplace among cancer specialists. Initial operational gains hid “intuition rust”: the gradual dulling of expert judgment. These asymptomatic effects evolved into chronic harms, such as skill atrophy and identity commoditization. Building on these findings, we offer a framework for dignified Human-AI interaction co-constructed with professional knowledge workers facing AI-induced skill erosion without traditional labor protections. The framework operationalizes sociotechnical immunity through dual-purpose mechanisms that serve institutional quality goals while building worker power to detect, contain, and recover from skill erosion, and preserve human identity. Evaluated across healthcare and software engineering, our work takes a foundational step toward dignified human-AI interaction futures by balancing productivity with the preservation of human expertise. Upol Ehsan, Samir Passi, Koustuv Saha, Todd R. McNutt, Mark O. Riedl, Sara Alcorn |
CHI | 1 |
| 2025 | Experiential Explanations for Reinforcement LearningabstractAbstract Reinforcement learning (RL) systems can be complex and non-interpretable, making it challenging for non-AI experts to understand or intervene in their decisions. This is due in part to the sequential nature of RL in which actions are chosen because of their likelihood of obtaining future rewards. However, RL agents discard the qualitative features of their training, making it difficult to recover user-understandable information for “why” an action is chosen. We propose a technique Experiential Explanations to generate counterfactual explanations by training influence predictors along with the RL policy. Influence predictors are models that learn how different sources of reward affect the agent in different states, thus restoring information about how the policy reflects the environment. Two human evaluation studies revealed that participants presented with Experiential Explanations were better able to correctly guess what an agent would do than those presented with other standard types of explanation. Participants also found that Experiential Explanations are more understandable, satisfying, complete, useful, and accurate. Qualitative analysis provides information on the factors of Experiential Explanations that are most useful and the desired characteristics that participants seek from the explanations. Amal Alabdulkarim, Madhuri Singh, Gennie Mansi, Kaely Hall, Upol Ehsan, Mark O. Riedl |
Neural Comput. Appl. | 5 |
| 2024 | The Who in XAI: How AI Background Shapes Perceptions of AI ExplanationsabstractExplainability of AI systems is critical for users to take informed actions. Understanding who opens the black-box of AI is just as important as opening it. We conduct a mixed-methods study of how two different groups—people with and without AI background—perceive different types of AI explanations. Quantitatively, we share user perceptions along five dimensions. Qualitatively, we describe how AI background can influence interpretations, elucidating the differences through lenses of appropriation and cognitive heuristics. We find that (1) both groups showed unwarranted faith in numbers for different reasons and (2) each group found value in different explanations beyond their intended design. Carrying critical implications for the field of XAI, our findings showcase how AI generated explanations can have negative consequences despite best intentions and how that could lead to harmful manipulation of trust. We propose design interventions to mitigate them. Upol Ehsan, Samir Passi, Qingzi Vera Liao, Larry Chan, I-Hsiang Lee, Michael J. Muller, Mark O. Riedl |
CHI | 1 |
| 2024 | Seamful XAI: Operationalizing Seamful Design in Explainable AIabstractMistakes in AI systems are inevitable, arising from both technical limitations and sociotechnical gaps. While black-boxing AI systems can make the user experience seamless, hiding the seams risks disempowering users to mitigate fallouts from AI mistakes. Instead of hiding these AI imperfections, can we leverage them to help the user? While Explainable AI (XAI) has predominantly tackled algorithmic opaqueness, we propose that seamful design can foster AI explainability by revealing and leveraging sociotechnical and infrastructural mismatches. We introduce the concept of Seamful XAI by (1) conceptually transferring "seams" to the AI context and (2) developing a design process that helps stakeholders anticipate and design with seams. We explore this process with 43 AI practitioners and real end-users, using a scenario-based co-design activity informed by real-world use cases. We found that the Seamful XAI design process helped users foresee AI harms, identify underlying reasons (seams), locate them in the AI's lifecycle, learn how to leverage seamful information to improve XAI and user agency. We share empirical insights, implications, and reflections on how this process can help practitioners anticipate and craft seams in AI, how seamfulness can improve explainability, empower end-users, and facilitate Responsible AI. Upol Ehsan, Qingzi Vera Liao, Samir Passi, Mark O. Riedl, Hal Daumé III |
Proc. ACM Hum. Comput. Interact. | 1 |
| 2023 | Beyond Prompts: Exploring the Design Space of Mixed-Initiative Co-Creativity Systems
Upol Ehsan, Rohan Agarwal, Samihan Dani, Vidushi Vashishth, Mark O. Riedl |
ICCC | 2 |
| 2023 | Charting the Sociotechnical Gap in Explainable AI: A Framework to Address the Gap in XAIabstractExplainable AI (XAI) systems are sociotechnical in nature; thus, they are subject to the sociotechnical gap-divide between the technical affordances and the social needs. However, charting this gap is challenging. In the context of XAI, we argue that charting the gap improves our problem understanding, which can reflexively provide actionable insights to improve explainability. Utilizing two case studies in distinct domains, we empirically derive a framework that facilitates systematic charting of the sociotechnical gap by connecting AI guidelines in the context of XAI and elucidating how to use them to address the gap. We apply the framework to a third case in a new domain, showcasing its affordances. Finally, we discuss conceptual implications of the framework, share practical considerations in its operationalization, and offer guidance on transferring it to new contexts. By making conceptual and practical contributions to understanding the sociotechnical gap in XAI, the framework expands the XAI design space. Upol Ehsan, Koustuv Saha, Munmun De Choudhury, Mark O. Riedl |
Proc. ACM Hum. Comput. Interact. | 1 |
| 2021 | Expanding Explainability: Towards Social Transparency in AI systemsabstractAs AI-powered systems increasingly mediate consequential decision-making, their explainability is critical for end-users to take informed and accountable actions. Explanations in human-human interactions are socially-situated. AI systems are often socio-organizationally embedded. However, Explainable AI (XAI) approaches have been predominantly algorithm-centered. We take a developmental step towards socially-situated XAI by introducing and exploring Social Transparency (ST), a sociotechnically informed perspective that incorporates the socio-organizational context into explaining AI-mediated decision-making. To explore ST conceptually, we conducted interviews with 29 AI users and practitioners grounded in a speculative design scenario. We suggested constitutive design elements of ST and developed a conceptual framework to unpack ST’s effect and implications at the technical, decision-making, and organizational level. The framework showcases how ST can potentially calibrate trust in AI, improve decision-making, facilitate organizational collective actions, and cultivate holistic explainability. Our work contributes to the discourse of Human-Centered XAI by expanding the design space of XAI. Upol Ehsan, Qingzi Vera Liao, Michael J. Muller, Mark O. Riedl, Justin D. Weisz |
CHI | 1 |
| 2020 | Again, Together: Socially Reliving Virtual Reality Experiences When SeparatedabstractTo share a virtual reality (VR) experience remotely together, users usually record videos from an individual's point of view and then co-watch these videos. However, co-watching recorded videos limits users to reliving their memories from the perspective from which the video was captured. In this paper, we describe ReliveInVR, a new time-machine-like VR experience sharing method. ReliveInVR allows multiple users to immerse themselves in the relived experience together and independently view the experience from any perspective. We conducted a 1x3 within-subject study with 26 dyads to compare ReliveInVR with (1) co-watching 360-degree videos on desktop, and (2) co-watching 360-degree videos in VR. Our results suggest that participants reported higher levels of immersion and social presence in ReliveInVR. Participants in ReliveInVR also understood the shared experience better, discovered unnoticed things together and found the sharing experience more fulfilling. We discuss the design implications for sharing VR experiences over time and space. Cheng Yao Wang, Mose Sakashita, Upol Ehsan, Jingjin Li, Andrea Stevenson Won |
CHI | 3 |
| 2019 | Automated rationale generation: a technique for explainable AI and its effects on human perceptionsabstractAutomated rationale generation is an approach for real-time explanation generation whereby a computational model learns to translate an autonomous agent's internal state and action data representations into natural language. Training on human explanation data can enable agents to learn to generate human-like explanations for their behavior. In this paper, using the context of an agent that plays Frogger, we describe (a) how to collect a corpus of explanations, (b) how to train a neural rationale generator to produce different styles of rationales, and (c) how people perceive these rationales. We conducted two user studies. The first study establishes the plausibility of each type of generated rationale and situates their user perceptions along the dimensions of confidence, humanlike-ness, adequate justification, and understandability. The second study further explores user preferences between the generated rationales with regard to confidence in the autonomous agent, communicating failure and unexpected behavior. Overall, we find alignment between the intended differences in features of the generated rationales and the perceived differences by users. Moreover, context permitting, participants preferred detailed rationales to form a stable mental model of the agent's behavior. Upol Ehsan, Pradyumna Tambwekar, Larry Chan, Brent E. Harrison, Mark O. Riedl |
IUI | 1 |
| 2019 | RelivelnVR: Capturing and Reliving Virtual Reality Experiences TogetherabstractWe present a new type of sharing VR experience over distance which allows people to relive their recorded experience in VR together. We describe a pilot study examining the user experience when people share their VR experience together remotely. Finally, we discuss the implications for sharing VR experiences over time and space. Cheng Yao Wang, Mose Sakashita, Upol Ehsan, Jingjin Li, Andrea Stevenson Won |
VR | 3 |
| 2018 | Rationalization: A Neural Machine Translation Approach to Generating Natural Language ExplanationsabstractWe introduce \em AI rationalization, an approach for generating explanations of autonomous system behavior as if a human had performed the behavior. We describe a rationalization technique that uses neural machine translation to translate internal state-action representations of an autonomous agent into natural language. We evaluate our technique in the Frogger game environment, training an autonomous game playing agent to rationalize its action choices using natural language. A natural language training corpus is collected from human players thinking out loud as they play the game. We motivate the use of rationalization as an approach to explanation generation and show the results of two experiments evaluating the effectiveness of rationalization. Results of these evaluations show that neural machine translation is able to accurately generate rationalizations that describe agent behavior, and that rationalizations are more satisfying to humans than other alternative methods of explanation. Upol Ehsan, Brent E. Harrison, Larry Chan, Mark O. Riedl |
AIES | 1 |
| 2017 | Design Guidelines for Parent-School Technologies to Support the Ecology of Parental EngagementabstractParents' engagement in their children's education is key to children's academic success and social development. For many parents in the U.S., engagement is still a struggle partly due to a lack of communication and community-building tools that support the broader ecology of parenting, or parental ecology. Although current technologies have the potential to create opportunities to improve parental engagement, little is known about the impact of existing technology's design on the parental ecology. We present findings from 63 interviews with parents and an observation of existing technologies that support parent-school interactions. We found four critical issues that the design of current technologies need to address: (1) inflexibility in the boundaries of digital spaces, (2) inequality, (3) fragmentation and inconsistency of information, and (4) lack of relevant non-academic information. As a result, we propose design guidelines for technologies to support the parental ecology, and reflect on design issues that require further research. Marisol Wong-Villacres, Upol Ehsan, Amber Solomon, Mercedes Pozo Buil, Betsy James DiSalvo |
IDC | 2 |