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Large Language Models (LLMs) frequently generate buggy code with complex logic errors that are challenging to diagnose. While existing LLM-based self-repair approaches conduct intensive static semantic analysis or reply on superficial…

Software Engineering · Computer Science 2025-10-22 Yunkun Wang , Yue Zhang , Guochang Li , Chen Zhi , Binhua Li , Fei Huang , Yongbin Li , Shuiguang Deng

The rise of large language models (LLMs) has created new opportunities across various fields but has also introduced significant challenges in resource management. Current LLM serving systems face a fundamental tension: balancing serving…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-07-25 Jingfeng Wu , Yiyuan He , Minxian Xu , Xitong Gao , Kejiang Ye , Chengzhong Xu

Combinatorial optimization (CO) problems, central to decision-making scenarios like logistics and manufacturing, are traditionally solved using problem-specific algorithms requiring significant domain expertise. While large language models…

Artificial Intelligence · Computer Science 2025-09-24 Xia Jiang , Yaoxin Wu , Minshuo Li , Zhiguang Cao , Yingqian Zhang

Automatic program repair can be a challenging task, especially when resolving complex issues at a repository-level, which often involves issue reproduction, fault localization, code repair, testing and validation. Issues of this scale can…

Software Engineering · Computer Science 2026-04-02 Joseph Townsend , Chandresh Pravin , Kwun Ho Ngan , Matthieu Parizy

Large Language Models are increasingly used by students to explore advanced material in computer science, including graph theory. As these tools become integrated into undergraduate and graduate coursework, it is important to understand how…

Artificial Intelligence · Computer Science 2026-02-06 Adithya Kulkarni , Mohna Chakraborty , Jay Bagga

Knowledge Graph (KG) inductive reasoning, which aims to infer missing facts from new KGs that are not seen during training, has been widely adopted in various applications. One critical challenge of KG inductive reasoning is handling…

Artificial Intelligence · Computer Science 2024-06-21 Kai Wang , Yuwei Xu , Zhiyong Wu , Siqiang Luo

With the proliferation of network devices and rapid development in information technology, networks such as Internet of Things are increasing in size and becoming more complex with heterogeneous wired and wireless links. In such networks,…

Networking and Internet Architecture · Computer Science 2019-03-28 Srinikethan Madapuzi Srinivasan , Tram Truong-Huu , Mohan Gurusamy

The capability of in-context learning (ICL) enables large language models (LLMs) to perform novel tasks without parameter updates by conditioning on a few input-output examples. However, collecting high-quality examples for new or…

Artificial Intelligence · Computer Science 2025-10-29 Zihan Chen , Song Wang , Xingbo Fu , Chengshuai Shi , Zhenyu Lei , Cong Shen , Jundong Li

Retrieving code functions, classes or files that are relevant in order to solve a given user query, bug report or feature request from large codebases is a fundamental challenge for Large Language Model (LLM)-based coding agents. Agentic…

Software Engineering · Computer Science 2026-02-09 Shravan Chaudhari , Rahul Thomas Jacob , Mononito Goswami , Jiajun Cao , Shihab Rashid , Christian Bock

Transformer based Large Language Models (LLMs) have been widely used in many fields, and the efficiency of LLM inference becomes hot topic in real applications. However, LLMs are usually complicatedly designed in model structure with…

Hardware Architecture · Computer Science 2024-06-25 Hui Wu , Yi Gan , Feng Yuan , Jing Ma , Wei Zhu , Yutao Xu , Hong Zhu , Yuhua Zhu , Xiaoli Liu , Jinghui Gu , Peng Zhao

In knowledge-intensive tasks, especially in high-stakes domains like medicine and law, it is critical not only to retrieve relevant information but also to provide causal reasoning and explainability. Large language models (LLMs) have…

Artificial Intelligence · Computer Science 2025-03-18 Hang Luo , Jian Zhang , Chujun Li

Effective prioritization of issue reports in software engineering helps to optimize resource allocation and information recovery. However, manual issue classification is laborious and lacks scalability. As an alternative, many open source…

Software Engineering · Computer Science 2025-06-03 Gabriel Aracena , Kyle Luster , Fabio Santos , Igor Steinmacher , Marco A. Gerosa

Causality is essential in scientific research, enabling researchers to interpret true relationships between variables. These causal relationships are often represented by causal graphs, which are directed acyclic graphs. With the recent…

Computation and Language · Computer Science 2025-02-19 Ivaxi Sheth , Bahare Fatemi , Mario Fritz

The Generalized Independent Set (GIS) problem extends the classical maximum independent set problem by incorporating profits for vertices and penalties for edges. This generalized problem has been identified in diverse applications in…

Information Retrieval · Computer Science 2026-04-06 Yiping Liu , Yi Zhou , Zhenxiang Xu , Mingyu Xiao , Jin-Kao Hao

Repository-level software repair faces challenges in bridging semantic gaps between issue descriptions and code patches. Existing approaches, which primarily rely on large language models (LLMs), are hindered by semantic ambiguities,…

Software Engineering · Computer Science 2025-10-06 Boyang Yang , Jiadong Ren , Shunfu Jin , Yang Liu , Feng Liu , Bach Le , Haoye Tian

Vision Language Models (VLMs) often struggle with chart understanding tasks, particularly in accurate chart description and complex reasoning. Synthetic data generation is a promising solution, while usually facing the challenge of noise…

Artificial Intelligence · Computer Science 2025-08-19 Gongyao Jiang , Qiong Luo

Graph representation learning, involving both node features and graph structures, is crucial for real-world applications but often encounters pervasive noise. State-of-the-art methods typically address noise by focusing separately on node…

Machine Learning · Computer Science 2024-10-17 Guangxin Su , Yifan Zhu , Wenjie Zhang , Hanchen Wang , Ying Zhang

While Large Language Models (LLMs) have significantly advanced code generation efficiency, they face inherent challenges in balancing performance and inference costs across diverse programming tasks. Dynamically selecting the optimal LLM…

Software Engineering · Computer Science 2025-06-13 Junhang Cheng , Fang Liu , Chengru Wu , Li Zhang

Code debugging is a vital stage of software development, essential for ensuring the reliability and performance of Large Language Models (LLMs) in the code generation task. Human debugging typically follows a multi-stage process, which…

Software Engineering · Computer Science 2025-02-13 Weiqing Yang , Hanbin Wang , Zhenghao Liu , Xinze Li , Yukun Yan , Shuo Wang , Yu Gu , Minghe Yu , Zhiyuan Liu , Ge Yu

Large language models (LLMs) have shown impressive in-context learning (ICL) ability in code generation. LLMs take a prompt consisting of requirement-code examples and a new requirement as input, and output new programs. Existing studies…

Software Engineering · Computer Science 2023-10-17 Jia Li , Ge Li , Chongyang Tao , Jia Li , Huangzhao Zhang , Fang Liu , Zhi Jin