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Data profiling is critical in machine learning for generating descriptive statistics, supporting both deeper understanding and downstream tasks like data valuation and curation. This work addresses profiling specifically in the context of…

Latent Dirichlet Allocation (LDA) is a prominent generative probabilistic model used for uncovering abstract topics within document collections. In this paper, we explore the effectiveness of augmenting topic models with Large Language…

计算与语言 · 计算机科学 2025-07-14 Mengze Hong , Chen Jason Zhang , Di Jiang

Psychological assessments commonly rely on rating-scale items, which require respondents to condense complex experiences into predefined categories. Although rich, unstructured text is often captured alongside these scales, it rarely…

计算与语言 · 计算机科学 2026-03-20 Joe Watson , Ivan O'Connor , Chia-Wen Chen , Luning Sun , Fang Luo , David Stillwell

The training process of large language models (LLMs) often involves varying degrees of test data contamination. Although current LLMs are achieving increasingly better performance on various benchmarks, their performance in practical…

计算与语言 · 计算机科学 2024-06-25 Qin Zhu , Qingyuan Cheng , Runyu Peng , Xiaonan Li , Tengxiao Liu , Ru Peng , Xipeng Qiu , Xuanjing Huang

The indistinguishability of large language model (LLM) output from human-authored content poses significant challenges, raising concerns about potential misuse of AI-generated text and its influence on future model training. Watermarking…

密码学与安全 · 计算机科学 2026-04-16 Alexander Nemecek , Yuzhou Jiang , Erman Ayday

This study presents a framework for automated evaluation of dynamically evolving topic models using Large Language Models (LLMs). Topic modeling is essential for organizing and retrieving scholarly content in digital library systems,…

计算与语言 · 计算机科学 2025-10-24 Zhiyin Tan , Jennifer D'Souza

This paper explores a top-down approach to automating incremental advances in machine learning research through component-level innovation, facilitated by Large Language Models (LLMs). Our framework systematically generates novel…

机器学习 · 计算机科学 2024-09-10 Shervin Ardeshir

Large language models (LLMs) have achieved remarkable performance on diverse benchmarks, yet existing evaluation practices largely rely on coarse summary metrics that obscure underlying reasoning abilities. In this work, we propose novel…

统计方法学 · 统计学 2026-03-17 Jia Liu , Zhiyu Xu , Yuqi Gu

The exponential growth of text-based data in domains such as healthcare, education, and social sciences has outpaced the capacity of traditional qualitative analysis methods, which are time-intensive and prone to subjectivity. Large…

The rapid evolution of code largelanguage models underscores the need for effective and transparent benchmarking of their reasoning capabilities. However, the current benchmarking approach heavily depends on publicly available,…

软件工程 · 计算机科学 2025-06-05 Simin Chen , Pranav Pusarla , Baishakhi Ray

Although Large Language Models (LLMs) are showing impressive performance on a wide range of Natural Language Processing tasks, researchers have found that they still have limited ability to conduct induction. Recent works mainly adopt…

计算与语言 · 计算机科学 2024-03-12 Wangtao Sun , Haotian Xu , Xuanqing Yu , Pei Chen , Shizhu He , Jun Zhao , Kang Liu

Large Language Models (LLMs) have emerged as transformative tools in the healthcare sector, demonstrating remarkable capabilities in natural language understanding and generation. However, their proficiency in numerical reasoning,…

人工智能 · 计算机科学 2025-01-27 Arjun R. Malghan

Recent advancements in Large Language Models (LLMs) have demonstrated significant progress in various areas, such as text generation and code synthesis. However, the reliability of performance evaluation has come under scrutiny due to data…

计算与语言 · 计算机科学 2025-06-06 Yuxing Cheng , Yi Chang , Yuan Wu

Test-Time Scaling (TTS) improves the reasoning performance of Large Language Models (LLMs) by allocating additional compute during inference. We conduct a structured survey of TTS methods and categorize them into sampling-based,…

计算与语言 · 计算机科学 2025-06-06 Ho-Lam Chung , Teng-Yun Hsiao , Hsiao-Ying Huang , Chunerh Cho , Jian-Ren Lin , Zhang Ziwei , Yun-Nung Chen

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

Topic models are used to identify and group similar themes in a set of documents. Recent advancements in deep learning based neural topic models has received significant research interest. In this paper, an approach is proposed that further…

计算与语言 · 计算机科学 2024-10-15 Trishia Khandelwal

Large language models have demonstrated exceptional performance, yet struggle with complex tasks such as numerical reasoning, plan generation. Integrating external tools, such as calculators and databases, into large language models (LLMs)…

计算与语言 · 计算机科学 2025-06-18 Chenghao Li , Liu Liu , Baosheng Yu , Jiayan Qiu , Yibing Zhan

The exponential growth of digital content has generated massive textual datasets, necessitating the use of advanced analytical approaches. Large Language Models (LLMs) have emerged as tools that are capable of processing and extracting…

计算与语言 · 计算机科学 2024-05-24 Benjamin M. Ampel , Chi-Heng Yang , James Hu , Hsinchun Chen

Measuring innovation often relies on context-specific proxies and on expert evaluation. Hence, empirical innovation research is often limited to settings where such data is available. We investigate how large language models (LLMs) can be…

计算与语言 · 计算机科学 2025-08-05 Robin Nowak , Patrick Figge , Carolin Haeussler

Recent advances in test-time scaling have shown promising results in improving Large Language Model (LLM) performance through strategic computation allocation during inference. While this approach has demonstrated strong improvements in…

计算与语言 · 计算机科学 2025-05-21 Juntai Cao , Xiang Zhang , Raymond Li , Chuyuan Li , Chenyu You , Shafiq Joty , Giuseppe Carenini