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Recent advances in vision-language reasoning underscore the importance of thinking with images, where models actively ground their reasoning in visual evidence. Yet, prevailing frameworks treat visual actions as optional tools, boosting…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Changpeng Wang , Haozhe Wang , Xi Chen , Junhan Liu , Taofeng Xue , Chong Peng , Donglian Qi , Fangzhen Lin , Yunfeng Yan

The growing popularity of generative language models has amplified interest in interactive methods to guide model outputs. Prompt refinement is considered one of the most effective means to influence output among these methods. We identify…

Many visualization techniques have been created to explain the behavior of computer vision models, but they largely consist of static diagrams that convey limited information. Interactive visualizations allow users to more easily interpret…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Devon Ulrich , Ruth Fong

We present Lean Finder, a semantic search engine for Lean and mathlib that understands and aligns with the intents of mathematicians. Progress in formal theorem proving is often hindered by the difficulty of locating relevant theorems and…

Machine Learning · Computer Science 2026-02-24 Jialin Lu , Kye Emond , Kaiyu Yang , Swarat Chaudhuri , Weiran Sun , Wuyang Chen

Classification methods for binary (yes/no) tasks often produce a continuously valued score. Machine learning practitioners must perform model selection, calibration, discretization, performance assessment, tuning, and fairness assessment.…

Machine Learning · Computer Science 2022-04-19 Michael Gleicher , Xinyi Yu , Yuheng Chen

Designing suitable tasks for visualization evaluation remains challenging. Traditional evaluation techniques commonly rely on 'low-level' or 'open-ended' tasks to assess the efficacy of a proposed visualization, however, nontrivial…

Human-Computer Interaction · Computer Science 2022-05-13 Ashley Suh , Ab Mosca , Shannon Robinson , Quinn Pham , Dylan Cashman , Alvitta Ottley , Remco Chang

This paper presents enhancements to the projection pursuit tree classifier and visual diagnostic methods for assessing their impact in high dimensions. The original algorithm uses linear combinations of variables in a tree structure where…

Machine Learning · Statistics 2026-03-16 Natalia da Silva , Dianne Cook , Eun-Kyung Lee

We are interested in questions of improving user control in best-match text-retrieval systems, specifically questions as to whether simple visualizations that nonetheless go beyond the minimal ones generally available can significantly help…

Information Retrieval · Computer Science 2007-05-23 Donald Byrd

Semantic code search is about finding semantically relevant code snippets for a given natural language query. In the state-of-the-art approaches, the semantic similarity between code and query is quantified as the distance of their…

Software Engineering · Computer Science 2022-01-14 Jian Gu , Zimin Chen , Martin Monperrus

Chain-of-Thought (CoT) reasoning excels in language models but struggles in vision-language models due to premature visual-to-text conversion that discards continuous information such as geometry and spatial layout. While recent methods…

Computer Vision and Pattern Recognition · Computer Science 2026-02-04 Weihang You , Qingchan Zhu , David Liu , Yi Pan , Geng Yuan , Hanqi Jiang

We propose a computational model of visual search that incorporates Bayesian interpretations of the neural mechanisms that underlie categorical perception and saccade planning. To enable meaningful comparisons between simulated and human…

Computer Vision and Pattern Recognition · Computer Science 2020-06-08 Maell Cullen , Jonathan Monney , M. Berk Mirza , Rosalyn Moran

As a key task of question answering, question retrieval has attracted much attention from the communities of academia and industry. Previous solutions mainly focus on the translation model, topic model, and deep learning techniques.…

Information Retrieval · Computer Science 2023-02-17 Li Chong , Denghao Ma , Yueguo Chen

Pertinence Feedback is a technique that enables a user to interactively express his information requirement by modifying his original query formulation with further information. This information is provided by explicitly confirming the…

Artificial Intelligence · Computer Science 2012-06-06 Mohamed Nazih Omri

Generative retrieval (GR) models encode a corpus within model parameters and generate relevant document identifiers directly for a given query. While this paradigm shows promise in retrieval tasks, existing GR models struggle with complex…

Information Retrieval · Computer Science 2026-03-16 Steven Dong , Yubao Tang , Maarten de Rijke

Temporal sentence grounding aims to localize a target segment in an untrimmed video semantically according to a given sentence query. Most previous works focus on learning frame-level features of each whole frame in the entire video, and…

Computer Vision and Pattern Recognition · Computer Science 2022-03-08 Daizong Liu , Xiang Fang , Wei Hu , Pan Zhou

When using exploratory visual analysis to examine multivariate hierarchical data, users often need to query data to narrow down the scope of analysis. However, formulating effective query expressions remains a challenge for multivariate…

Human-Computer Interaction · Computer Science 2024-08-14 Guozheng Li , Haotian Mi , Chi Harold Liu , Takayuki Itoh , Guoren Wang

Code search is an important and frequent activity for developers using computational notebooks (e.g., Jupyter). The flexibility of notebooks brings challenges for effective code search, where classic search interfaces for traditional…

Human-Computer Interaction · Computer Science 2021-02-03 Xingjun Li , Yuanxin Wang , Hong Wang , Yang Wang , Jian Zhao

Unsupervised learning of low-dimensional, semantic representations of words and entities has recently gained attention. In this paper we describe the Semantic Entity Retrieval Toolkit (SERT) that provides implementations of our previously…

Computation and Language · Computer Science 2017-07-18 Christophe Van Gysel , Maarten de Rijke , Evangelos Kanoulas

Modeling visual search not only offers an opportunity to predict the usability of an interface before actually testing it on real users, but also advances scientific understanding about human behavior. In this work, we first conduct a set…

Human-Computer Interaction · Computer Science 2020-05-11 Arianna Yuan , Yang Li

Vision-Language Navigation requires agents to act coherently over long horizons by understanding not only local visual context but also how far they have advanced within a multi-step instruction. However, recent Vision-Language-Action…