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Scarcity of labeled data is a bottleneck for supervised learning models. A paradigm that has evolved for dealing with this problem is data programming. An existing data programming paradigm allows human supervision to be provided as a set…

机器学习 · 计算机科学 2019-11-25 Oishik Chatterjee , Ganesh Ramakrishnan , Sunita Sarawagi

In the context of Industry 4.0, effective monitoring of multiple targets and states during assembly processes is crucial, particularly when constrained to using only visual sensors. Traditional methods often rely on either multiple sensor…

计算机视觉与模式识别 · 计算机科学 2025-07-24 Xingjian Zhang , Yutong Duan , Zaishu Chen

Surface defect detection is a critical task across numerous industries, aimed at efficiently identifying and localising imperfections or irregularities on manufactured components. While numerous methods have been proposed, many fail to meet…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Blaž Rolih , Matic Fučka , Danijel Skočaj

Asynchronous radio transceivers often lead to significant range and velocity ambiguity, posing challenges for precise positioning and velocity estimation in passive-sensing perceptive mobile networks (PMNs). To address this issue, carrier…

信号处理 · 电气工程与系统科学 2025-03-24 Xiao-Yang Wang , Shaoshi Yang , Hou-Yu Zhai , Christos Masouros , J. Andrew Zhang

Log anomaly detection plays a critical role in ensuring the stability and reliability of software systems. However, existing approaches rely on large amounts of labeled log data, which poses significant challenges in real-world…

软件工程 · 计算机科学 2025-07-29 Xinlong Zhao , Tong Jia , Minghua He , Yihan Wu , Ying Li , Gang Huang

Automation engineering is the task of integrating, via software, various sensors, actuators, and controls for automating a real-world process. Today, automation engineering is supported by a suite of software tools including integrated…

软件工程 · 计算机科学 2020-07-08 Arquimedes Canedo , Palash Goyal , Di Huang , Amit Pandey , Gustavo Quiros

This paper presents an approach that exploits Java annotations to provide meta information needed to automatically transform plain Java programs into parallel code that can be run on multicore workstation. Programmers just need to decorate…

编程语言 · 计算机科学 2013-06-11 Patrizio Dazzi

The mutual-exclusion property of locks stands in the way to scalability of parallel programs on many-core architectures. Locks do not allow progress guarantees, because a task may fail inside a critical section and keep holding a lock that…

编程语言 · 计算机科学 2018-06-20 Johann Blieberger , Bernd Burgstaller

Asynchronous programming is a ubiquitous systems programming idiom to manage concurrent interactions with the environment. In this style, instead of waiting for time-consuming operations to complete, the programmer makes a non-blocking call…

计算机科学中的逻辑 · 计算机科学 2015-03-17 Pierre Ganty , Rupak Majumdar

This paper introduces a novel, fast atomic-snapshot protocol for asynchronous message-passing systems. In the process of defining what ``fast'' means exactly, we spot a few interesting issues that arise when conventional time metrics are…

分布式、并行与集群计算 · 计算机科学 2025-11-19 João Paulo Bezerra , Luciano Freitas , Petr Kuznetsov , Matthieu Rambaud

Execution of concurrent programs implies frequent switching between different thread contexts. This property perplexes analyzing and reasoning about concurrent programs. Trace simplification is a technique that aims at alleviating this…

软件工程 · 计算机科学 2014-05-20 Mohamed A. El-Zawawy , Mohammad N. Alanazi

Programming environments such as Snap, Scratch, and Processing engage learners by allowing them to create programming artifacts such as apps and games, with visual and interactive output. Learning programming with such a media-focused…

软件工程 · 计算机科学 2021-04-27 Wengran Wang , Chenhao Zhang , Andreas Stahlbauer , Gordon Fraser , Thomas Price

**Context** Context-free grammars are widely used for language prototyping and implementation. They allow formalizing the syntax of domain-specific or general-purpose programming languages concisely and declaratively. However, the natural…

编程语言 · 计算机科学 2018-03-28 Luís Eduardo de Souza Amorim , Michael J. Steindorfer , Eelco Visser

Background. Developers use Automated Static Analysis Tools (ASATs) to control for potential quality issues in source code, including defects and technical debt. Tool vendors have devised quite a number of tools, which makes it harder for…

软件工程 · 计算机科学 2021-01-25 Valentina Lenarduzzi , Savanna Lujan , Nyyti Saarimaki , Fabio Palomba

Asynchronous programming has appeared as a programming style that overcomes undesired properties of concurrent programming. Typically in asynchronous models of programming, methods are posted into a post list for latter execution. The order…

编程语言 · 计算机科学 2015-01-06 Mohamed A. El-Zawawy

The maintenance of rail vehicles and infrastructure plays a critical role in reducing delays, preventing malfunctions, and ensuring the economic efficiency of rail transportation companies. Predictive maintenance systems powered by…

High-performance, multi-core processors are the key to accelerating workloads in several application domains. To continue to scale performance at the limit of Moore's Law and Dennard scaling, software and hardware designers have turned to…

硬件体系结构 · 计算机科学 2023-10-27 Changxi Liu , Alen Sabu , Akanksha Chaudhari , Qingxuan Kang , Trevor E. Carlson

Software vulnerabilities pose significant risks to computer systems, impacting our daily lives, productivity, and even our health. Identifying and addressing security vulnerabilities in a timely manner is crucial to prevent hacking and data…

密码学与安全 · 计算机科学 2023-08-01 Jin Wang , Zishan Huang , Hui Xiao , Yinhao Xiao

Given two unidirectionally coupled nonlinear systems, we speak of generalized synchronization when the responder \textquotedblleft follows\textquotedblright\ the driver. Mathematically, this situation is implemented by a map from the driver…

混沌动力学 · 物理学 2025-02-13 José M. Amigó , Roberto Dale , Juan C. King , Klaus Lehnertz

Fault detection is a key challenge in the management of complex systems. In the context of SparkCognition's efforts towards predictive maintenance in large scale industrial systems, this problem is often framed in terms of anomaly detection…

机器学习 · 计算机科学 2024-05-29 Elad Liebman