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This paper investigates the automation of qualitative data analysis, focusing on inductive coding using large language models (LLMs). Unlike traditional approaches that rely on deductive methods with predefined labels, this research…

计算与语言 · 计算机科学 2025-12-02 Angelina Parfenova , Andreas Marfurt , Alexander Denzler , Juergen Pfeffer

Anomaly detection (AD) is essential in areas such as fraud detection, network monitoring, and scientific research. However, the diversity of data modalities and the increasing number of specialized AD libraries pose challenges for…

计算与语言 · 计算机科学 2025-05-20 Tiankai Yang , Junjun Liu , Wingchun Siu , Jiahang Wang , Zhuangzhuang Qian , Chanjuan Song , Cheng Cheng , Xiyang Hu , Yue Zhao

Multi-agent systems (MAS) enable complex reasoning by coordinating multiple agents, but often incur high inference latency due to multi-step execution and repeated model invocations, severely limiting their scalability and usability in…

多智能体系统 · 计算机科学 2026-01-16 Xi Shi , Mengxin Zheng , Qian Lou

Large Language Models (LLMs) demonstrate human-like capabilities in language understanding, reasoning, and generation, driving interest in using LLM-based agents to simulate human feedback in recommender systems. However, most existing…

信息检索 · 计算机科学 2025-09-23 Xinye Wanyan , Danula Hettiachchi , Chenglong Ma , Ziqi Xu , Jeffrey Chan

As real-world datasets become more complex and heterogeneous, supervised learning is often bottlenecked by input representation design. Modeling multimodal data, such as time-series, free text, and structured records, often requires…

人工智能 · 计算机科学 2026-05-22 Ilker Demirel , Lawrence Shi , Zeshan Hussain , David Sontag

Text understanding often suffers from domain shifts. To handle testing domains, domain adaptation (DA) is trained to adapt to a fixed and observed testing domain; a more challenging paradigm, test-time adaptation (TTA), cannot access the…

计算与语言 · 计算机科学 2026-01-05 Tianlun Liu , Zhiliang Tian , Zhen Huang , Xingzhi Zhou , Wanlong Yu , Tianle Liu , Feng Liu , Dongsheng Li

High-quality code documentation is crucial for software development especially in the era of AI. However, generating it automatically using Large Language Models (LLMs) remains challenging, as existing approaches often produce incomplete,…

软件工程 · 计算机科学 2025-05-27 Dayu Yang , Antoine Simoulin , Xin Qian , Xiaoyi Liu , Yuwei Cao , Zhaopu Teng , Grey Yang

Detecting anomalies in time series data is crucial for finance, healthcare, sensor networks, and industrial monitoring applications. However, time series anomaly detection often suffers from sparse labels, complex temporal patterns, and…

机器学习 · 计算机科学 2026-01-07 Bahareh Golchin , Banafsheh Rekabdar , Danielle Justo

The diverse agents in multi-agent perception systems may be from different companies. Each company might use the identical classic neural network architecture based encoder for feature extraction. However, the data source to train the…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Jinlong Li , Baolu Li , Xinyu Liu , Runsheng Xu , Jiaqi Ma , Hongkai Yu

Time series anomaly detection is a challenging task with a wide range of real-world applications. Due to label sparsity, training a deep anomaly detector often relies on unsupervised approaches. Recent efforts have been devoted to time…

机器学习 · 计算机科学 2023-04-18 Kwei-Herng Lai , Lan Wang , Huiyuan Chen , Kaixiong Zhou , Fei Wang , Hao Yang , Xia Hu

The applicability of Large Language Models (LLMs) in temporal reasoning tasks over data that is not present during training is still a field that remains to be explored. In this paper we work on this topic, focusing on structured and…

计算与语言 · 计算机科学 2025-12-03 Alfredo Garrachón Ruiz , Tomás de la Rosa , Daniel Borrajo

Large language models (LLMs) have enabled remarkable advances in automated task-solving with multi-agent systems. However, most existing LLM-based multi-agent approaches rely on predefined agents to handle simple tasks, limiting the…

人工智能 · 计算机科学 2024-05-01 Guangyao Chen , Siwei Dong , Yu Shu , Ge Zhang , Jaward Sesay , Börje F. Karlsson , Jie Fu , Yemin Shi

The proliferation of large language models (LLMs) and their integration into multi-agent systems has paved the way for sophisticated automation in various domains. This paper introduces AutoGenesisAgent, a multi-agent system that…

多智能体系统 · 计算机科学 2024-04-29 Jeremy Harper

We propose a scalable method for constructing a temporal opinion knowledge base with large language models (LLMs) as automated annotators. Despite the demonstrated utility of time-series opinion analysis of text for downstream applications…

计算与语言 · 计算机科学 2025-09-03 Gaurav Negi , Atul Kr. Ojha , Omnia Zayed , Paul Buitelaar

Multi-agent techniques such as role playing or multi-turn debates have been shown to be effective in improving the performance of large language models (LLMs) in downstream tasks. Despite their differences in workflows, existing multi-agent…

计算与语言 · 计算机科学 2025-09-25 Yichen Tang , Weihang Su , Yujia Zhou , Yiqun Liu , Min Zhang , Shaoping Ma , Qingyao Ai

Entity alignment (EA) aims to merge two knowledge graphs (KGs) by identifying equivalent entity pairs. While existing methods heavily rely on human-generated labels, it is prohibitively expensive to incorporate cross-domain experts for…

计算与语言 · 计算机科学 2025-02-11 Shengyuan Chen , Qinggang Zhang , Junnan Dong , Wen Hua , Qing Li , Xiao Huang

Agent technology is a software paradigm that permits to implement large and complex distributed applications. In order to assist analyzing, conception and development or implementation phases of multi-agent systems, we've tried to present a…

多智能体系统 · 计算机科学 2012-04-10 Sara Maalal , Malika Addou

Large Language Models have recently shown impressive capabilities in reasoning and code generation, making them promising tools for natural language interfaces to relational databases. However, existing approaches often fail to generalize…

数据库 · 计算机科学 2026-02-03 Wenjia Jiang , Yiwei Wang , Boyan Han , Joey Tianyi Zhou , Chi Zhang

Reinforcement learning (RL) agent development traditionally requires substantial expertise and iterative effort, often leading to high failure rates and limited accessibility. This paper introduces Agent$^2$, an LLM-driven…

人工智能 · 计算机科学 2025-10-01 Yuan Wei , Xiaohan Shan , Ran Miao , Jianmin Li

Source-Free Domain Adaptation (SFDA) aims to adapt a pre-trained model from an annotated source domain to an unlabelled target domain without accessing the source data, thereby preserving data privacy. While existing SFDA methods have…

机器学习 · 计算机科学 2025-05-29 Peiliang Gong , Yucheng Wang , Min Wu , Zhenghua Chen , Xiaoli Li , Daoqiang Zhang