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Federated Learning (FL) is a collaborative machine learning paradigm for training models on local sensitive data with privacy protection. Pre-trained transformer-based models have emerged as useful foundation models (FMs) to be fine-tuned…

Machine Learning · Computer Science 2025-06-24 Yuning Yang , Han Yu , Chuan Sun , Tianrun Gao , Xiaohong Liu , Xiaodong Xu , Ping Zhang , Guangyu Wang

Property Directed Reachability (PDR) is a powerful algorithm for formal verification of hardware and software systems, but its performance is highly sensitive to parameter configurations. Manual parameter tuning is time-consuming and…

Hardware Architecture · Computer Science 2026-04-01 Guangyu Hu , Chen Chen , Xiaofeng Zhou , Jiaxi Zhang , Wei Zhang , Hongce Zhang

Current language model evaluations measure what models know under ideal conditions but not how robustly they know it under realistic stress. Static benchmarks like MMLU and TruthfulQA cannot distinguish a model that lacks knowledge from one…

Artificial Intelligence · Computer Science 2026-04-07 Rahul Baxi

Despite considerable progress in the development of machine-text detectors, it has been suggested that the problem is inherently hard, and therefore, that stakeholders should proceed under the assumption that machine-generated text cannot…

Computation and Language · Computer Science 2025-09-30 Rafael Rivera Soto , Barry Chen , Nicholas Andrews

Software vulnerabilities are major risks to software systems. Recently, researchers have proposed many deep learning approaches to detect software vulnerabilities. However, their accuracy is limited in practice. One of the main causes is…

Software Engineering · Computer Science 2025-11-13 Zeru Cheng , Yanjing Yang , He Zhang , Lanxin Yang , Jinghao Hu , Jinwei Xu , Bohan Liu , Haifeng Shen

Refactoring is the process of changing a software system in such a way that it does not alter the external behavior of the code yet improves its internal structure. Not only researchers, but also practitioners, need to know about past…

Software Engineering · Computer Science 2018-08-08 Eunjong Choi , Kenji Fujiwara , Norihiro Yoshida , Shinpei Hayashi

In the realm of practical fine-grained visual classification applications rooted in deep learning, a common scenario involves training a model using a pre-existing dataset. Subsequently, a new dataset becomes available, prompting the desire…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Zheming Zuo , Joseph Smith , Jonathan Stonehouse , Boguslaw Obara

Visual defect detection in industrial glass manufacturing remains a critical challenge due to the low frequency of defective products, leading to imbalanced datasets that limit the performance of deep learning models and computer vision…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Sajjad Rezvani Boroujeni , Hossein Abedi , Tom Bush

Automatic program repair (APR) aims to reduce the cost of manually fixing software defects. However, APR suffers from generating a multitude of overfitting patches, those patches that fail to correctly repair the defect beyond making the…

Software Engineering · Computer Science 2021-08-09 He Ye , Jian Gu , Matias Martinez , Thomas Durieux , Martin Monperrus

One of the main factors driving object-oriented software development for information systems is the requirement for systems to be tolerant to change. To address this issue in designing systems, this paper proposes a pattern-based,…

You may develop a potential prediction model, but how can I trust your model that it will benefit my software?. Using a software defect prediction (SDP) model as a tool, we address this fundamental problem in machine learning research. This…

Software Engineering · Computer Science 2023-01-16 Umamaheswara Sharma B , Ravichandra Sadam

Deep Learning is considered to be a quite young in the area of machine learning research, found its effectiveness in dealing complex yet high dimensional dataset that includes but limited to images, text and speech etc. with multiple levels…

Computer Vision and Pattern Recognition · Computer Science 2016-10-19 Mrutyunjaya Panda

As opposed to conventional training methods tailored to minimize a given statistical metric or task-agnostic loss (e.g., mean squared error), Decision-Focused Learning (DFL) trains machine learning models for optimal performance in…

Systems and Control · Electrical Eng. & Systems 2025-01-27 Pietro Favaro , Jean-François Toubeau , François Vallée , Yury Dvorkin

Much of the reported progress in file-level software defect prediction (SDP) is, in reality, nothing but an illusion of accuracy. Over the last decades, machine learning and deep learning models have reported increasing performance across…

Software Engineering · Computer Science 2026-01-01 Mohsen Hesamolhokama , Behnam Rohani , Amirahmad Shafiee , MohammadAmin Fazli , Jafar Habibi

Improving software performance is an important yet challenging part of the software development cycle. Today, the majority of performance inefficiencies are identified and patched by performance experts. Recent advancements in deep learning…

Software Engineering · Computer Science 2022-06-29 Spandan Garg , Roshanak Zilouchian Moghaddam , Colin B. Clement , Neel Sundaresan , Chen Wu

In machining feature recognition, geometric elements generated in a three-dimensional computer-aided design model are identified. This technique is used in manufacturability evaluation, process planning, and tool path generation. Here, we…

Computational Geometry · Computer Science 2023-01-10 Seungeun Lim , Changmo Yeo , Fazhi He , Jinwon Lee , Duhwan Mun

In recent years, Discriminative Correlation Filter (DCF) based methods have significantly advanced the state-of-the-art in tracking. However, in the pursuit of ever increasing tracking performance, their characteristic speed and real-time…

Computer Vision and Pattern Recognition · Computer Science 2017-04-12 Martin Danelljan , Goutam Bhat , Fahad Shahbaz Khan , Michael Felsberg

Despite rapid advances in Large Language Models and Multimodal Large Language Models (LLMs), numerous challenges related to interpretability, scalability, resource requirements and repeatability remain, related to their application in the…

Software Engineering · Computer Science 2025-07-23 Sohaib Muhammad , Ashwati Vipin , Karan Shetti , Honey Mittal

Distributed Denial of Service (DDoS) attacks pose an increasingly substantial cybersecurity threat to organizations across the globe. In this paper, we introduce a new deep learning-based technique for detecting DDoS attacks, a paramount…

Cryptography and Security · Computer Science 2024-09-16 Fernando Martinez , Mariyam Mapkar , Ali Alfatemi , Mohamed Rahouti , Yufeng Xin , Kaiqi Xiong , Nasir Ghani

The detection of interesting patterns in large high-dimensional datasets is difficult because of their dimensionality and pattern complexity. Therefore, analysts require automated support for the extraction of relevant patterns. In this…

Machine Learning · Computer Science 2024-05-15 Frederik L. Dennig , Tom Polk , Zudi Lin , Tobias Schreck , Hanspeter Pfister , Michael Behrisch