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Being light-weight and cost-effective, IR-based approaches for bug localization have shown promise in finding software bugs. However, the accuracy of these approaches heavily depends on their used bug reports. A significant number of bug…

Software Engineering · Computer Science 2021-09-01 Mohammad Masudur Rahman , Foutse Khomh , Shamima Yeasmin , Chanchal K. Roy

With the rapid development of large language models (LLMs), distributed training and inference frameworks like DeepSpeed have become essential for scaling model training and inference across multiple GPUs or nodes. However, the increasing…

Software Engineering · Computer Science 2025-06-13 Xiao Yu , Haoxuan Chen , Feifei Niu , Xing Hu , Jacky Wai Keung , Xin Xia

Adversarial attacks have gained traction in order to identify potential vulnerabilities in neural ranking models (NRMs), but current attack methods often introduce grammatical errors, nonsensical expressions, or incoherent text fragments,…

Information Retrieval · Computer Science 2023-05-05 Xuanang Chen , Ben He , Zheng Ye , Le Sun , Yingfei Sun

Bug reports contain the information developers need to triage and fix software bugs. However, unclear, incomplete, or ambiguous information may lead to delays and excessive manual effort spent on bug triage and resolution. In this paper, we…

Software Engineering · Computer Science 2025-04-29 Jagrit Acharya , Gouri Ginde

Classification is essential to the applications in the field of data mining, artificial intelligence, and fault detection. There exists a strong need in developing accurate, suitable, and efficient classification methods and algorithms with…

Artificial Intelligence · Computer Science 2024-03-19 Yingtao Ren , Xiaomin Zhu , Kaiyuan Bai , Runtong Zhang

Today text classification becomes critical task for concerned individuals for numerous purposes. Hence, several researches have been conducted to develop automatic text classification for national and international languages. However, the…

Computation and Language · Computer Science 2023-05-09 Jawid Ahmad Baktash , Mursal Dawodi , Mohammad Zarif Joya , Nematullah Hassanzada

Term weighting schemes are widely used in Natural Language Processing and Information Retrieval. In particular, term weighting is the basis for keyword extraction. However, there are relatively few evaluation studies that shed light about…

Machine Learning · Computer Science 2022-09-12 Asahi Ushio , Federico Liberatore , Jose Camacho-Collados

In the past couple of decades, significant research efforts have been devoted to the prediction of software bugs (i.e., defects). In general, these works leverage a diverse set of metrics, tools, and techniques to predict which classes,…

Software Engineering · Computer Science 2024-08-06 Ehsan Mashhadi , Shaiful Chowdhury , Somayeh Modaberi , Hadi Hemmati , Gias Uddin

Existing defect/anomaly generation methods often rely on few-shot learning, which overfits to specific defect categories due to the lack of large-scale paired defect editing data. This issue is aggravated by substantial variations in defect…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Yuanting Fan , Jun Liu , Bin-Bin Gao , Xiaochen Chen , Yuhuan Lin , Zhewei Dai , Jiawei Zhan , Chengjie Wang

Deep learning has introduced significant improvements in many software analysis tasks. Although the Large Language Models (LLMs) based neural code models demonstrate commendable performance when trained and tested within the intra-project…

Artificial Intelligence · Computer Science 2024-03-12 Zhiming Li , Yanzhou Li , Tianlin Li , Mengnan Du , Bozhi Wu , Yushi Cao , Junzhe Jiang , Yang Liu

Recognition of handwritten words continues to be an important problem in document analysis and recognition. Existing approaches extract hand-engineered features from word images--which can perform poorly with new data sets. Recently, deep…

Computer Vision and Pattern Recognition · Computer Science 2016-12-06 Gang Chen , Yawei Li , Sargur N. Srihari

Bug localisation, the study of developing methods to localise the files requiring changes to resolve bugs, has been researched for a long time to develop methods capable of saving developers' time. Recently, researchers are starting to…

Software Engineering · Computer Science 2025-07-25 Jesse Maarleveld , Jiapan Guo , Daniel Feitosa

Unlike code completion, debugging requires localizing faults and applying targeted edits. We observe that frontier LLMs often regenerate correct but over-edited solutions during debugging. To evaluate how far LLMs are from precise…

Software Engineering · Computer Science 2026-05-19 Wang Bill Zhu , Miaosen Chai , Shangshang Wang , Yejia Liu , Song Bian , Honghua Dong , Willie Neiswanger , Robin Jia

The amount of information stored in the form of documents on the internet has been increasing rapidly. Thus it has become a necessity to organize and maintain these documents in an optimum manner. Text classification algorithms study the…

Computation and Language · Computer Science 2022-02-22 Vedangi Wagh , Snehal Khandve , Isha Joshi , Apurva Wani , Geetanjali Kale , Raviraj Joshi

Efficient bug triaging procedures are an important precondition for successful collaborative software engineering projects. Triaging bugs can become a laborious task particularly in open source software (OSS) projects with a large base of…

Software Engineering · Computer Science 2013-03-04 Marcelo Serrano Zanetti , Ingo Scholtes , Claudio Juan Tessone , Frank Schweitzer

Artificial Intelligence has gained a lot of attention recently, it has been utilized in several fields ranging from daily life activities, such as responding to emails and scheduling appointments, to manufacturing and automating work…

Software Engineering · Computer Science 2026-02-02 Mohammed O. Alannsary

Summarizing software artifacts is an important task that has been thoroughly researched. For evaluating software summarization approaches, human judgment is still the most trusted evaluation. However, it is time-consuming and fatiguing for…

Software Engineering · Computer Science 2024-09-04 Abhishek Kumar , Sonia Haiduc , Partha Pratim Das , Partha Pratim Chakrabarti

In community-based software development, developers frequently rely on live-chatting to discuss emergent bugs/errors they encounter in daily development tasks. However, it remains a challenging task to accurately record such knowledge due…

Software Engineering · Computer Science 2022-04-21 Lin Shi , Fangwen Mu , Yumin Zhang , Ye Yang , Junjie Chen , Xiao Chen , Hanzhi Jiang , Ziyou Jiang , Qing Wang

Specificity is important for extracting collocations, keyphrases, multi-word and index terms [Newman et al. 2012]. It is also useful for tagging, ontology construction [Ryu and Choi 2006], and automatic summarization of documents [Louis and…

Computation and Language · Computer Science 2014-03-11 Michael Stewart

In this paper, we present a novel algorithm, FastWordBug, to efficiently generate small text perturbations in a black-box setting that forces a sentiment analysis or text classification mode to make an incorrect prediction. By combining the…

Computation and Language · Computer Science 2020-02-04 Dou Goodman , Lv Zhonghou , Wang minghua