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In the medical domain, identifying and expanding abbreviations in clinical texts is a vital task for both better human and machine understanding. It is a challenging task because many abbreviations are ambiguous especially for intensive…

计算与语言 · 计算机科学 2018-06-11 Yue Liu , Tao Ge , Kusum S. Mathews , Heng Ji , Deborah L. McGuinness

Scientific literature is increasingly siloed by complex language, static disciplinary structures, and potentially sparse keyword systems, making it cumbersome to capture the dynamic nature of modern science. This study addresses these…

数字图书馆 · 计算机科学 2025-10-21 Mason Smetana , Lev Khazanovich

Large language models (LLMs) are increasingly being deployed across disciplines due to their advanced reasoning and problem solving capabilities. To measure their effectiveness, various benchmarks have been developed that measure aspects of…

We introduce Generalized Instruction Tuning (called GLAN), a general and scalable method for instruction tuning of Large Language Models (LLMs). Unlike prior work that relies on seed examples or existing datasets to construct instruction…

Large-scale pre-trained language models have achieved tremendous success across a wide range of natural language understanding (NLU) tasks, even surpassing human performance. However, recent studies reveal that the robustness of these…

计算与语言 · 计算机科学 2022-01-11 Boxin Wang , Chejian Xu , Shuohang Wang , Zhe Gan , Yu Cheng , Jianfeng Gao , Ahmed Hassan Awadallah , Bo Li

To undertake computational research of the law, efficiently identifying datasets of court decisions that relate to a specific legal issue is a crucial yet challenging endeavour. This study addresses the gap in the literature working with…

计算与语言 · 计算机科学 2024-03-11 Ahmed Izzidien , Holli Sargeant , Felix Steffek

The task of determining whether two texts are paraphrases has long been a challenge in NLP. However, the prevailing notion of paraphrase is often quite simplistic, offering only a limited view of the vast spectrum of paraphrase phenomena.…

计算与语言 · 计算机科学 2024-12-17 Andrianos Michail , Simon Clematide , Juri Opitz

While significant work has been done on personality recognition, the lack of multilingual datasets remains an unresolved challenge. To address this, we propose ADAM (Cross-Lingual (A)ttention (D)istillation with Personality-Guided…

计算与语言 · 计算机科学 2026-04-13 Jing Jie Tan , Ban-Hoe Kwan , Danny Wee-Kiat Ng , Yan-Chai Hum , Noriyuki Kawarazaki , Kosuke Takano

In Word Sense Disambiguation (WSD), the predominant approach generally involves a supervised system trained on sense annotated corpora. The limited quantity of such corpora however restricts the coverage and the performance of these…

计算与语言 · 计算机科学 2018-11-05 Loïc Vial , Benjamin Lecouteux , Didier Schwab

Dictionary learning aims at seeking a dictionary under which the training data can be sparsely represented. Methods in the literature typically formulate the dictionary learning problem as an optimization w.r.t. two variables, i.e.,…

信号处理 · 电气工程与系统科学 2021-10-27 Cheng Cheng , Wei Dai

We introduce a novel task, called Generalized Relation Discovery (GRD), for open-world relation extraction. GRD aims to identify unlabeled instances in existing pre-defined relations or discover novel relations by assigning instances to…

计算与语言 · 计算机科学 2024-01-15 Jiaxin Wang , Lingling Zhang , Jun Liu , Tianlin Guo , Wenjun Wu

In recent years, accurately and quickly deploying medical large language models (LLMs) has become a trend. Among these, retrieval-augmented generation (RAG) has garnered attention due to rapid deployment and privacy protection. However, the…

计算与语言 · 计算机科学 2025-08-06 Penglei Sun , Yixiang Chen , Xiang Li , Xiaowen Chu

Word Sense Disambiguation (WSD) is a historical task in computational linguistics that has received much attention over the years. However, with the advent of Large Language Models (LLMs), interest in this task (in its classical definition)…

计算与语言 · 计算机科学 2025-03-12 Pierpaolo Basile , Lucia Siciliani , Elio Musacchio , Giovanni Semeraro

The significant breakthroughs of Medical Multi-Modal Large Language Models (Med-MLLMs) renovate modern healthcare with robust information synthesis and medical decision support. However, these models are often evaluated on benchmarks that…

Specialized dictionaries are used to understand concepts in specific domains, especially where those concepts are not part of the general vocabulary, or having meanings that differ from ordinary languages. The first step in creating a…

计算与语言 · 计算机科学 2016-06-01 Gregory Grefenstette , Lawrence Muchemi

Entity resolution is a challenging and hot research area in the field of Information Systems since last decade. Author Name Disambiguation (AND) in Bibliographic Databases (BD) like DBLP , Citeseer , and Scopus is a specialized field of…

社会与信息网络 · 计算机科学 2020-04-15 Muhammad Shoaib , Ali Daud , Tehmina Amjad

While Large Language Models (LLMs) demonstrate impressive generation abilities, they frequently struggle when it comes to specialized domains due to their limited domain-specific knowledge. Studies on domain-specific LLMs resort to…

计算与语言 · 计算机科学 2024-10-03 Chengyuan Liu , Shihang Wang , Lizhi Qing , Kun Kuang , Yangyang Kang , Changlong Sun , Fei Wu

We present BLESS, a comprehensive performance benchmark of the most recent state-of-the-art large language models (LLMs) on the task of text simplification (TS). We examine how well off-the-shelf LLMs can solve this challenging task,…

Cross-lingual retrieval-augmented generation (RAG) is a critical capability for retrieving and generating answers across languages. Prior work in this context has mostly focused on generation and relied on benchmarks derived from…

计算与语言 · 计算机科学 2025-10-28 Chen Amiraz , Yaroslav Fyodorov , Elad Haramaty , Zohar Karnin , Liane Lewin-Eytan

To make sense of massive data, we often fit simplified models and then interpret the parameters; for example, we cluster the text embeddings and then interpret the mean parameters of each cluster. However, these parameters are often…

人工智能 · 计算机科学 2025-01-14 Ruiqi Zhong , Heng Wang , Dan Klein , Jacob Steinhardt