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LLM-based data generation for real-world tabular data can be challenged by the lack of sufficient semantic context in feature names used to describe columns. We hypothesize that enriching prompts with domain-specific insights can improve…

计算与语言 · 计算机科学 2025-03-11 Banooqa Banday , Kowshik Thopalli , Tanzima Z. Islam , Jayaraman J. Thiagarajan

For visual content generation, discrepancies between user intentions and the generated content have been a longstanding problem. This discrepancy arises from two main factors. First, user intentions are inherently complex, with subtle…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Yi Cheng , Ziwei Xu , Dongyun Lin , Harry Cheng , Yongkang Wong , Ying Sun , Joo Hwee Lim , Mohan Kankanhalli

Mathematical reasoning remains challenging for LLMs due to complex logic and the need for precise computation. Existing methods enhance LLM reasoning by synthesizing datasets through problem rephrasing, but face issues with generation…

计算与语言 · 计算机科学 2025-06-12 Lei Xu , Sirui Chen , Yuxuan Huang , Chaochao Lu

Systematic reviews are comprehensive literature reviews that address highly focused research questions and represent the highest form of evidence in medicine. A critical step in this process is the development of complex Boolean queries to…

信息检索 · 计算机科学 2025-06-03 Shuai Wang , Harrisen Scells , Bevan Koopman , Guido Zuccon

Accurate multi-turn intent classification is essential for advancing conversational AI systems. However, challenges such as the scarcity of comprehensive datasets and the complexity of contextual dependencies across dialogue turns hinder…

计算与语言 · 计算机科学 2024-11-20 Junhua Liu , Yong Keat Tan , Bin Fu , Kwan Hui Lim

Existing approaches typically rely on large-scale fine-tuning to adapt LLMs for information reranking tasks, which is computationally expensive. In this work, we demonstrate that modern LLMs can be effectively adapted using only minimal,…

计算与语言 · 计算机科学 2025-10-28 Tingyu Song , Yilun Zhao , Siyue Zhang , Chen Zhao , Arman Cohan

Recent large language models (LLMs) show promise in design tasks, yet a fundamental misalignment persists: design thinking requires iterative intent formulation, while LLMs treat inputs as complete specifications. This challenges design…

人机交互 · 计算机科学 2026-01-27 Anqi Wang , Zhengyi Li , Xin Tong , Pan Hui

In the domain of model-based engineering, models are essential components that enable system design and analysis. Traditionally, the creation of these models has been a manual process requiring not only deep modeling expertise but also…

软件工程 · 计算机科学 2025-03-31 Fengjunjie Pan , Nenad Petrovic , Vahid Zolfaghari , Long Wen , Alois Knoll

Accurately understanding the intent behind speech, conversation, and writing is crucial to the development of helpful Large Language Model (LLM) assistants. This paper introduces IntentGrasp, a comprehensive benchmark for evaluating the…

计算与语言 · 计算机科学 2026-05-11 Yuwei Yin , Chuyuan Li , Giuseppe Carenini

Traditional image annotation tasks rely heavily on human effort for object selection and label assignment, making the process time-consuming and prone to decreased efficiency as annotators experience fatigue after extensive work. This paper…

计算机视觉与模式识别 · 计算机科学 2025-03-17 He Zhang , Xinyi Fu , John M. Carroll

Large Language Models (LLMs) are increasingly expected to handle complex decision-making tasks, yet their ability to perform structured resource allocation remains underexplored. Evaluating their reasoning is also difficult due to data…

人工智能 · 计算机科学 2025-08-11 Sankarshan Damle , Boi Faltings

The in-context learning ability of large language models (LLMs) enables them to generalize to novel downstream tasks with relatively few labeled examples. However, they require enormous computational resources to be deployed. Alternatively,…

计算与语言 · 计算机科学 2024-01-09 Jean Kaddour , Qi Liu

This paper explores the use of large language models (LLMs) for annotating document utility in training retrieval and retrieval-augmented generation (RAG) systems, aiming to reduce dependence on costly human annotations. We address the gap…

信息检索 · 计算机科学 2025-10-10 Hengran Zhang , Minghao Tang , Keping Bi , Jiafeng Guo , Shihao Liu , Daiting Shi , Dawei Yin , Xueqi Cheng

Obtaining multiple meaningfully diverse, high quality samples from Large Language Models for a fixed prompt remains an open challenge. Current methods for increasing diversity often only operate at the token-level, paraphrasing the same…

人工智能 · 计算机科学 2025-06-12 Eltayeb Ahmed , Uljad Berdica , Martha Elliott , Danijela Horak , Jakob N. Foerster

To handle ambiguous and open-ended requests, Large Language Models (LLMs) are increasingly trained to interact with users to surface intents they have not yet expressed (e.g., ask clarification questions). However, users are often ambiguous…

人工智能 · 计算机科学 2026-05-14 Tae Soo Kim , Yoonjoo Lee , Jaesang Yu , John Joon Young Chung , Juho Kim

Metaphors are part of everyday language and shape the way in which we conceptualize the world. Moreover, they play a multifaceted role in communication, making their understanding and generation a challenging task for language models (LMs).…

计算与语言 · 计算机科学 2024-07-08 Gianluca Michelli , Xiaoyu Tong , Ekaterina Shutova

Schema matching is a foundational task in enterprise data integration, aiming to align disparate data sources. While traditional methods handle simple one-to-one table mappings, they often struggle with complex multi-table schema matching…

数据库 · 计算机科学 2025-07-16 Sha Wang , Yuchen Li , Hanhua Xiao , Bing Tian Dai , Roy Ka-Wei Lee , Yanfei Dong , Lambert Deng

Large Language Models (LLMs) excel at capturing latent semantics and contextual relationships across diverse modalities. However, in modeling user behavior from sequential interaction data, performance often suffers when such semantic…

计算与语言 · 计算机科学 2025-10-22 Mahsa Valizadeh , Xiangjue Dong , Rui Tuo , James Caverlee

Data annotation and synthesis generally refers to the labeling or generating of raw data with relevant information, which could be used for improving the efficacy of machine learning models. The process, however, is labor-intensive and…

Code review is a critical practice in software engineering, yet the growing scale and frequency of code patches in modern projects, together with the widespread adoption of AI code assistants, make manual review increasingly challenging.…

软件工程 · 计算机科学 2026-05-26 Bar Weiss , Antonio Abu-Nassar , Adi Sosnovich , Karen Yorav