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Graphs are an essential data structure utilized to represent relationships in real-world scenarios. Prior research has established that Graph Neural Networks (GNNs) deliver impressive outcomes in graph-centric tasks, such as link prediction…

Machine Learning · Computer Science 2024-09-12 Xubin Ren , Jiabin Tang , Dawei Yin , Nitesh Chawla , Chao Huang

Analyzing vast textual data and summarizing key information from electronic health records imposes a substantial burden on how clinicians allocate their time. Although large language models (LLMs) have shown promise in natural language…

Large language models (LLMs) are increasingly adopted for a variety of tasks with implicit graphical structures, such as planning in robotics, multi-hop question answering or knowledge probing, structured commonsense reasoning, and more.…

Computation and Language · Computer Science 2024-01-09 Heng Wang , Shangbin Feng , Tianxing He , Zhaoxuan Tan , Xiaochuang Han , Yulia Tsvetkov

Exploring the application of large language models (LLMs) to graph learning is a emerging endeavor. However, the vast amount of information inherent in large graphs poses significant challenges to this process. This work focuses on the link…

Computation and Language · Computer Science 2024-02-21 Baolong Bi , Shenghua Liu , Yiwei Wang , Lingrui Mei , Xueqi Cheng

Despite the superior performance of large language models to generate natural language texts, it is hard to generate texts with correct logic according to a given task, due to the difficulties for neural models to capture implied rules from…

Computation and Language · Computer Science 2024-07-08 Fan Zhang , Kebing Jin , Hankz Hankui Zhuo

Clinical reasoning refers to the cognitive process that physicians employ in evaluating and managing patients. This process typically involves suggesting necessary examinations, diagnosing patients' diseases, and deciding on appropriate…

Computation and Language · Computer Science 2024-06-11 Jiageng WU , Xian Wu , Jie Yang

The Prostate Imaging Reporting and Data System (PI-RADS) is pivotal in the diagnosis of clinically significant prostate cancer through MRI imaging. Current deep learning-based PI-RADS scoring methods often lack the incorporation of common…

Computer Vision and Pattern Recognition · Computer Science 2024-07-11 Tiantian Zhang , Manxi Lin , Hongda Guo , Xiaofan Zhang , Ka Fung Peter Chiu , Aasa Feragen , Qi Dou

Text-attributed graphs have recently garnered significant attention due to their wide range of applications in web domains. Existing methodologies employ word embedding models for acquiring text representations as node features, which are…

Machine Learning · Computer Science 2024-12-11 Jianxiang Yu , Yuxiang Ren , Chenghua Gong , Jiaqi Tan , Xiang Li , Xuecang Zhang

Previous studies have relied on existing question-answering benchmarks to evaluate the knowledge stored in large language models (LLMs). However, this approach has limitations regarding factual knowledge coverage, as it mostly focuses on…

Computation and Language · Computer Science 2023-10-31 Linhao Luo , Thuy-Trang Vu , Dinh Phung , Gholamreza Haffari

Graphs are a widely used paradigm for representing non-Euclidean data, with applications ranging from social network analysis to biomolecular prediction. While graph learning has achieved remarkable progress, real-world graph data presents…

Medical Large Language Models (LLMs) have demonstrated impressive performance on a wide variety of medical NLP tasks; however, there still lacks a LLM specifically designed for phenotyping identification and diagnosis in cancer domain.…

Computation and Language · Computer Science 2025-04-02 Mingchen Li , Jiatan Huang , Jeremy Yeung , Anne Blaes , Steven Johnson , Hongfang Liu , Hua Xu , Rui Zhang

Large language models (LLMs) have demonstrated potential in the innovation of many disciplines. However, how they can best be developed for oncology remains underdeveloped. State-of-the-art OpenAI models were fine-tuned on a clinical…

Artificial Intelligence · Computer Science 2024-06-17 Tristen Pool , Dennis Trujillo

Large Language Models (LLMs) have garnered considerable interest within both academic and industrial. Yet, the application of LLMs to graph data remains under-explored. In this study, we evaluate the capabilities of four LLMs in addressing…

Artificial Intelligence · Computer Science 2023-09-12 Chang Liu , Bo Wu

Knowledge graph completion (KGC) aims to predict missing triples in knowledge graphs (KGs) by leveraging existing triples and textual information. Recently, generative large language models (LLMs) have been increasingly employed for graph…

Artificial Intelligence · Computer Science 2025-11-11 Yongkang Xiao , Sinian Zhang , Yi Dai , Huixue Zhou , Jue Hou , Jie Ding , Rui Zhang

Large Language Models (LLMs) can aid synthesis planning in chemistry, but standard prompting methods often yield hallucinated or outdated suggestions. We study LLM interactions with a reaction knowledge graph by casting reaction path…

Artificial Intelligence · Computer Science 2026-01-23 Olga Bunkova , Lorenzo Di Fruscia , Sophia Rupprecht , Artur M. Schweidtmann , Marcel J. T. Reinders , Jana M. Weber

In precision medicine, quantitative multi-omic features, topological context, and textual biological knowledge play vital roles in identifying disease-critical signaling pathways and targets. Existing pipelines capture only part of…

Artificial Intelligence · Computer Science 2025-12-17 Heming Zhang , Di Huang , Wenyu Li , Michael Province , Yixin Chen , Philip Payne , Fuhai Li

Ontologies play a crucial role in organizing and representing knowledge. However, even current ontologies do not encompass all relevant concepts and relationships. Here, we explore the potential of large language models (LLM) to expand an…

Computation and Language · Computer Science 2023-11-14 Antonio Zaitoun , Tomer Sagi , Szymon Wilk , Mor Peleg

The latest advancements in large language models (LLMs) have revolutionized the field of natural language processing (NLP). Inspired by the success of LLMs in NLP tasks, some recent work has begun investigating the potential of applying…

Artificial Intelligence · Computer Science 2025-02-25 Shengyin Sun , Yuxiang Ren , Jiehao Chen , Chen Ma

Large language models (LLMs) have recently taken the world by storm. They can generate coherent text, hold meaningful conversations, and be taught concepts and basic sets of instructions - such as the steps of an algorithm. In this context,…

Human-Computer Interaction · Computer Science 2023-03-17 Sara Di Bartolomeo , Giorgio Severi , Victor Schetinger , Cody Dunne

Citation Text Generation (CTG) is a task in natural language processing (NLP) that aims to produce text that accurately cites or references a cited document within a source document. In CTG, the generated text draws upon contextual cues…

Computation and Language · Computer Science 2024-04-16 Avinash Anand , Mohit Gupta , Kritarth Prasad , Ujjwal Goel , Naman Lal , Astha Verma , Rajiv Ratn Shah
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