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The process of creating training data to teach models is currently driven by humans, who manually analyze model weaknesses and plan how to create data that improves a student model. Approaches using LLMs as annotators reduce human effort,…

Computation and Language · Computer Science 2025-03-14 Zaid Khan , Elias Stengel-Eskin , Jaemin Cho , Mohit Bansal

Suggested questions (SQs) provide an effective initial interface for users to engage with their documents in AI-powered reading applications. In practical reading sessions, users have diverse backgrounds and reading goals, yet current SQ…

Computation and Language · Computer Science 2024-12-19 Zihao Lin , Zichao Wang , Yuanting Pan , Varun Manjunatha , Ryan Rossi , Angela Lau , Lifu Huang , Tong Sun

Personalized content filtering, such as recommender systems, has become a critical infrastructure to alleviate information overload. However, these systems merely filter existing content and are constrained by its limited diversity, making…

Information Retrieval · Computer Science 2025-02-05 Yiyan Xu , Wenjie Wang , Yang Zhang , Biao Tang , Peng Yan , Fuli Feng , Xiangnan He

The rapid development of generative AI (GenAI) models in computer vision necessitates effective evaluation methods to ensure their quality and fairness. Existing tools primarily focus on dataset quality assurance and model explainability,…

Human-Computer Interaction · Computer Science 2024-02-07 Tica Lin , Hanspeter Pfister , Jui-Hsien Wang

Addressing the challenge of generating personalized feedback for programming assignments is demanding due to several factors, like the complexity of code syntax or different ways to correctly solve a task. In this experimental study, we…

Human-Computer Interaction · Computer Science 2023-07-04 Maciej Pankiewicz , Ryan S. Baker

Explainable AI is increasingly employing argumentation methods to facilitate interactive explanations between AI agents and human users. While existing approaches typically rely on predetermined human user models, there remains a critical…

Artificial Intelligence · Computer Science 2025-02-25 Yinxu Tang , Stylianos Loukas Vasileiou , William Yeoh

Despite recent advances in text-to-3D generative methods, there is a notable absence of reliable evaluation metrics. Existing metrics usually focus on a single criterion each, such as how well the asset aligned with the input text. These…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Tong Wu , Guandao Yang , Zhibing Li , Kai Zhang , Ziwei Liu , Leonidas Guibas , Dahua Lin , Gordon Wetzstein

Generating interdisciplinary research ideas requires diverse domain expertise, but access to timely feedback is often limited by the availability of experts. In this paper, we introduce PersonaFlow, a novel system designed to provide…

Human-Computer Interaction · Computer Science 2025-07-10 Yiren Liu , Pranav Sharma , Mehul Jitendra Oswal , Haijun Xia , Yun Huang

This paper introduces PersonaAI, a cutting-edge application that leverages Retrieval-Augmented Generation (RAG) and the LLAMA model to create highly personalized digital avatars capable of accurately mimicking individual personalities.…

Human-Computer Interaction · Computer Science 2025-03-21 Elvis Kimara , Kunle S. Oguntoye , Jian Sun

High-quality conversational datasets are essential for developing AI models that can communicate with users. One way to foster deeper interactions between a chatbot and its user is through personas, aspects of the user's character that…

Computation and Language · Computer Science 2023-12-18 Pegah Jandaghi , XiangHai Sheng , Xinyi Bai , Jay Pujara , Hakim Sidahmed

Through our four years experiments on students' Scrum based agile software development (ASD) process, we have gained deep understanding into the human factors of agile methodology. We designed an agile project management tool - the HASE…

Software Engineering · Computer Science 2015-02-17 Jun Lin

Feedback on user interface (UI) mockups is crucial in design. However, human feedback is not always readily available. We explore the potential of using large language models for automatic feedback. Specifically, we focus on applying GPT-4…

Human-Computer Interaction · Computer Science 2024-03-21 Peitong Duan , Jeremy Warner , Yang Li , Bjoern Hartmann

We analyzed 83 persona prompts from 27 research articles that used large language models (LLMs) to generate user personas. Findings show that the prompts predominantly generate single personas. Several prompts express a desire for short or…

Human-Computer Interaction · Computer Science 2026-03-04 Joni Salminen , Danial Amin , Bernard Jansen

Linear programming (LP) problems are pervasive in real-life applications. However, despite their apparent simplicity, an untrained user may find it difficult to determine the linear model of their specific problem. We envisage the creation…

Computation and Language · Computer Science 2024-02-01 Yelaman Abdullin , Diego Molla-Aliod , Bahadorreza Ofoghi , John Yearwood , Qingyang Li

This paper presents a novel approach for detecting ChatGPT-generated vs. human-written text using language models. To this end, we first collected and released a pre-processed dataset named OpenGPTText, which consists of rephrased content…

Computation and Language · Computer Science 2023-05-19 Yutian Chen , Hao Kang , Vivian Zhai , Liangze Li , Rita Singh , Bhiksha Raj

In this paper we define and investigate the problem of \emph{persona authentication}: learning a conversational policy to verify the consistency of persona models. We propose a learning objective and prove (under some mild assumptions) that…

Computation and Language · Computer Science 2021-10-26 Fengyi Tang , Lifan Zeng , Fei Wang , Jiayu Zhou

This paper describes a method for generative player modeling and its application to the automatic testing of game content using archetypal player models called procedural personas. Theoretically grounded in psychological decision theory,…

Artificial Intelligence · Computer Science 2018-02-21 Christoffer Holmgård , Michael Cerny Green , Antonios Liapis , Julian Togelius

With the rapid adoption of Generative AI (GenAI) tools, software engineering educators have grappled with how best to incorporate them into the classroom. While some research discusses the use of GenAI in the context of learning to code,…

Software Engineering · Computer Science 2025-06-30 Victoria Jackson , Susannah Liu , Andre van der Hoek

Large Language Model (LLM) agents are increasingly deployed in settings where they interact with a wide variety of people, including users who are unclear, impatient, or reluctant to share information. However, collecting real interaction…

Artificial Intelligence · Computer Science 2026-05-14 Harshita Chopra , Kshitish Ghate , Aylin Caliskan , Tadayoshi Kohno , Chirag Shah , Natasha Jaques

Strict privacy regulations limit access to real transaction data, slowing open research in financial AI. Synthetic data can bridge this gap, but existing generators do not jointly achieve behavioral diversity and logical groundedness.…

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