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Query Auto-Completion (QAC) suggests query completions as users type, helping them articulate intent and reach results more efficiently. Existing approaches face fundamental challenges: traditional retrieve-and-rank pipelines have limited…

Audio Question Answering (AQA) constitutes a pivotal task in which machines analyze both audio signals and natural language questions to produce precise natural language answers. The significance of possessing high-quality, diverse, and…

Question-answering (QA) is a natural approach for humans to understand a piece of music audio. However, for machines, accessing a large-scale dataset covering diverse aspects of music is crucial, yet challenging, due to the scarcity of…

声音 · 计算机科学 2025-08-28 Zhihao Ouyang , Ju-Chiang Wang , Daiyu Zhang , Bin Chen , Shangjie Li , Quan Lin

In the realm of formal theorem proving, the Coq proof assistant stands out for its rigorous approach to verifying mathematical assertions and software correctness. Despite the advances in artificial intelligence and machine learning, the…

人工智能 · 计算机科学 2024-04-03 Andreas Florath

Large language models (LLMs) process entire input contexts indiscriminately, which is inefficient when the information required to answer a query is localized within the context. We present dynamic context cutoff, a novel method enabling…

计算与语言 · 计算机科学 2026-02-10 Roy Xie , Junlin Wang , Paul Rosu , Chunyuan Deng , Bolun Sun , Zihao Lin , Bhuwan Dhingra

Query Auto Completion (QAC) is among the most appealing features of a web search engine. It helps users formulate queries quickly with less effort. Although there has been much effort in this area for text, to the best of our knowledge…

信息检索 · 计算机科学 2019-12-10 Shaurya Rohatgi , Wei Zhong , Richard Zanibbi , Jian Wu , C. Lee Giles

We introduce ChatSQC, an innovative chatbot system that combines the power of OpenAI's Large Language Models (LLM) with a specific knowledge base in Statistical Quality Control (SQC). Our research focuses on enhancing LLMs using specific…

Popularity prediction in information cascades plays a crucial role in social computing, with broad applications in viral marketing, misinformation control, and content recommendation. However, information propagation mechanisms, user…

社会与信息网络 · 计算机科学 2025-02-26 Yuhao Zheng , Chenghua Gong , Rui Sun , Juyuan Zhang , Liming Pan , Linyuan Lv

The rapid advancement of large language models has fundamentally shifted the bottleneck in AI development from computational power to data availability-with countless valuable datasets remaining hidden across specialized repositories,…

人工智能 · 计算机科学 2025-08-12 Keyu Li , Mohan Jiang , Dayuan Fu , Yunze Wu , Xiangkun Hu , Dequan Wang , Pengfei Liu

We introduce CUS-QA, a benchmark for evaluation of open-ended regional question answering that encompasses both textual and visual modalities. We also provide strong baselines using state-of-the-art large language models (LLMs). Our dataset…

计算与语言 · 计算机科学 2026-02-03 Jindřich Libovický , Jindřich Helcl , Andrei Manea , Gianluca Vico

With advancements in Large Language Models (LLMs), a major use case that has emerged is querying databases in plain English, translating user questions into executable database queries, which has improved significantly. However, real-world…

人工智能 · 计算机科学 2024-08-26 Pratyush Kumar , Kuber Vijaykumar Bellad , Bharat Vadlamudi , Aman Chadha

Language agents have achieved considerable performance on various complex question-answering tasks by planning with external tools. Despite the incessant exploration in this field, existing language agent systems still struggle with costly,…

计算与语言 · 计算机科学 2024-05-28 Shuofei Qiao , Ningyu Zhang , Runnan Fang , Yujie Luo , Wangchunshu Zhou , Yuchen Eleanor Jiang , Chengfei Lv , Huajun Chen

Stack Overflow (SO) has been a great source of natural language questions and their code solutions (i.e., question-code pairs), which are critical for many tasks including code retrieval and annotation. In most existing research,…

计算与语言 · 计算机科学 2018-03-28 Ziyu Yao , Daniel S. Weld , Wei-Peng Chen , Huan Sun

From professional research to everyday planning, many tasks are bottlenecked by wide-scale information seeking, which is more repetitive than cognitively complex. With the rapid development of Large Language Models (LLMs), automated search…

计算与语言 · 计算机科学 2025-08-29 Ryan Wong , Jiawei Wang , Junjie Zhao , Li Chen , Yan Gao , Long Zhang , Xuan Zhou , Zuo Wang , Kai Xiang , Ge Zhang , Wenhao Huang , Yang Wang , Ke Wang

With a lot of work about context-free question answering systems, there is an emerging trend of conversational question answering models in the natural language processing field. Thanks to the recently collected datasets, including QuAC and…

计算与语言 · 计算机科学 2019-11-28 Ting-Rui Chiang , Hao-Tong Ye , Yun-Nung Chen

Structured knowledge bases (KBs) are a foundation of many intelligent applications, yet are notoriously incomplete. Language models (LMs) have recently been proposed for unsupervised knowledge base completion (KBC), yet, despite encouraging…

计算与语言 · 计算机科学 2023-03-21 Blerta Veseli , Sneha Singhania , Simon Razniewski , Gerhard Weikum

The ability to understand a user's underlying needs is critical for conversational systems, especially with limited input from users in a conversation. Thus, in such a domain, Asking Clarification Questions (ACQs) to reveal users' true…

信息检索 · 计算机科学 2023-05-26 Hossein A. Rahmani , Xi Wang , Yue Feng , Qiang Zhang , Emine Yilmaz , Aldo Lipani

The financial domain frequently deals with large numbers of long documents that are essential for daily operations. Significant effort is put towards automating financial data analysis. However, a persistent challenge, not limited to the…

计算与语言 · 计算机科学 2024-06-21 Viet Dac Lai , Michael Krumdick , Charles Lovering , Varshini Reddy , Craig Schmidt , Chris Tanner

Question answering (QA) and Machine Reading Comprehension (MRC) tasks have significantly advanced in recent years due to the rapid development of deep learning techniques and, more recently, large language models. At the same time, many…

计算与语言 · 计算机科学 2024-05-13 Bhawna Piryani , Jamshid Mozafari , Adam Jatowt

Query-focused summarization (QFS) aims to extract or generate a summary of an input document that directly answers or is relevant to a given query. The lack of large-scale datasets in the form of documents, queries, and summaries has…

计算与语言 · 计算机科学 2023-05-23 Ruochen Xu , Song Wang , Yang Liu , Shuohang Wang , Yichong Xu , Dan Iter , Chenguang Zhu , Michael Zeng