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200 papers

Retrieval-Augmented Generation (RAG) delivers substantial value in knowledge-intensive applications. However, its generated responses often lack transparent reasoning paths that trace back to source evidence from retrieved documents. This…

Computation and Language · Computer Science 2026-01-30 Jingyi Ren , Yekun Xu , Xiaolong Wang , Weitao Li , Ante Wang , Weizhi Ma , Yang Liu

Stroke order and velocity are helpful features in the fields of signature verification, handwriting recognition, and handwriting synthesis. Recovering these features from offline handwritten text is a challenging and well-studied problem.…

Computer Vision and Pattern Recognition · Computer Science 2021-05-26 Taylor Archibald , Mason Poggemann , Aaron Chan , Tony Martinez

A collection of the accepted Findings papers that were presented at the 4th Machine Learning for Health symposium (ML4H 2024), which was held on December 15-16, 2024, in Vancouver, BC, Canada. ML4H 2024 invited high-quality submissions…

The ability to automatically detect stuttering events in speech could help speech pathologists track an individual's fluency over time or help improve speech recognition systems for people with atypical speech patterns. Despite increasing…

Audio and Speech Processing · Electrical Eng. & Systems 2021-02-25 Colin Lea , Vikramjit Mitra , Aparna Joshi , Sachin Kajarekar , Jeffrey P. Bigham

This paper describes the results of SemEval 2023 task 7 -- Multi-Evidence Natural Language Inference for Clinical Trial Data (NLI4CT) -- consisting of 2 tasks, a Natural Language Inference (NLI) task, and an evidence selection task on…

Computation and Language · Computer Science 2023-05-12 Maël Jullien , Marco Valentino , Hannah Frost , Paul O'Regan , Donal Landers , André Freitas

Conversational Information Seeking has evolved rapidly in the last few years with the development of Large Language Models providing the basis for interpreting and responding in a naturalistic manner to user requests. iKAT emphasizes the…

Information Retrieval · Computer Science 2024-02-23 Mohammad Aliannejadi , Zahra Abbasiantaeb , Shubham Chatterjee , Jeffery Dalton , Leif Azzopardi

Listeners of long-form talk-audio content, such as podcast episodes, often find it challenging to understand the overall structure and locate relevant sections. A practical solution is to divide episodes into chapters--semantically coherent…

To create a new IR test collection at low cost, it is valuable to carefully select which documents merit human relevance judgments. Shared task campaigns such as NIST TREC pool document rankings from many participating systems (and often…

Information Retrieval · Computer Science 2020-08-06 Md Mustafizur Rahman , Mucahid Kutlu , Tamer Elsayed , Matthew Lease

This technical report outlines our approach to Task 3A of the Detection and Classification of Acoustic Scenes and Events (DCASE) 2024, focusing on Sound Event Localization and Detection (SELD). SELD provides valuable insights by estimating…

Sound · Computer Science 2025-07-25 Quoc Thinh Vo , David Han

Video podcast teasers are short videos that can be shared on social media platforms to capture interest in the full episodes of a video podcast. These teasers enable long-form podcasters to reach new audiences and gain new followers.…

Human-Computer Interaction · Computer Science 2024-05-10 Sitong Wang , Zheng Ning , Anh Truong , Mira Dontcheva , Dingzeyu Li , Lydia B. Chilton

The recent progress in text-based audio retrieval was largely propelled by the release of suitable datasets. Since the manual creation of such datasets is a laborious task, obtaining data from online resources can be a cheap solution to…

Sound · Computer Science 2023-08-29 Benno Weck , Xavier Serra

For users navigating travel e-commerce websites, the process of researching products and making a purchase often results in intricate browsing patterns that span numerous sessions over an extended period of time. The resulting clickstream…

Information Retrieval · Computer Science 2024-09-23 William Black , Alexander Manlove , Jack Pennington , Andrea Marchini , Ercument Ilhan , Vilda Markeviciute

This paper addresses the problem of single-target tracker performance evaluation. We consider the performance measures, the dataset and the evaluation system to be the most important components of tracker evaluation and propose requirements…

Computer Vision and Pattern Recognition · Computer Science 2016-01-12 Matej Kristan , Jiri Matas , Ales Leonardis , Tomas Vojir , Roman Pflugfelder , Gustavo Fernandez , Georg Nebehay , Fatih Porikli , Luka Cehovin

Massive Open Online Courses are educational programs that are open and accessible to a large number of people through the internet. To facilitate learning, MOOC discussion forums exist where students and instructors communicate questions,…

Information Retrieval · Computer Science 2019-04-17 Alexander William Wong , Ken Wong , Abram Hindle

The Citation Discovery Shared Task focuses on predicting the correct citation from a given candidate pool for a given paragraph. The main challenges stem from the length of the abstract paragraphs and the high similarity among candidate…

Information Retrieval · Computer Science 2025-06-24 Trieu An , Long Nguyen , Minh Le Nguyen

In recent years, world business in online discussions and opinion sharing on social media is booming. Re-entry prediction task is thus proposed to help people keep track of the discussions which they wish to continue. Nevertheless, existing…

Computation and Language · Computer Science 2021-09-07 Lingzhi Wang , Xingshan Zeng , Huang Hu , Kam-Fai Wong , Daxin Jiang

Creating explanations for answers to science questions is a challenging task that requires multi-hop inference over a large set of fact sentences. This year, to refocus the Textgraphs Shared Task on the problem of gathering relevant…

Computation and Language · Computer Science 2021-07-29 Vivek Kalyan , Sam Witteveen , Martin Andrews

Podcast script generation requires LLMs to synthesize structured, context-grounded dialogue from diverse inputs, yet systematic evaluation resources for this task remain limited. To bridge this gap, we introduce PodBench, a benchmark…

Computation and Language · Computer Science 2026-01-22 Chenning Xu , Mao Zheng , Mingyu Zheng , Mingyang Song

Code review is an essential component of software development, playing a vital role in ensuring a comprehensive check of code changes. However, the continuous influx of pull requests and the limited pool of available reviewer candidates…

Software Engineering · Computer Science 2024-01-22 Yu Qiao , Jian Wang , Can Cheng , Wei Tang , Peng Liang , Yuqi Zhao , Bing Li

This paper summarises the findings from the VoxCeleb Speaker Recognition Challenge 2022 (VoxSRC-22), which was held in conjunction with INTERSPEECH 2022. The goal of this challenge was to evaluate how well state-of-the-art speaker…