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Mentorship in open source software (OSS) is a vital, multifaceted process that includes onboarding newcomers, fostering skill development, and enhancing community building. This study examines task-focused mentoring strategies that help…

Human-Computer Interaction · Computer Science 2025-01-13 Zixuan Feng , Igor Steinmacher , Marco Gerosa , Tyler Menezes , Alexander Serebrenik , Reed Milewicz , Anita Sarma

To adapt to continuously changing workloads in networks, components of the running network services may need to be replicated (scaling the network service) and allocated to physical resources (placement) dynamically, also necessitating…

Networking and Internet Architecture · Computer Science 2018-06-15 Sevil Dräxler , Holger Karl , Zoltán Ádám Mann

In evolutionary algorithms, a preselection operator aims to select the promising offspring solutions from a candidate offspring set. It is usually based on the estimated or real objective values of the candidate offspring solutions. In a…

Neural and Evolutionary Computing · Computer Science 2017-08-04 Jinyuan Zhang , Aimin Zhou , Ke Tang , Guixu Zhang

Efficient robotic extraterrestrial exploration requires robots with diverse capabilities, ranging from scientific measurement tools to advanced locomotion. A robotic team enables the distribution of tasks over multiple specialized…

Robotics · Computer Science 2026-04-02 Matthias Rubio , Julia Richter , Hendrik Kolvenbach , Marco Hutter

Vehicle-to-Vehicle (V2V) technologies have great potential for enhancing traffic flow efficiency and safety. However, cooperative decision-making in multi-agent systems, particularly in complex human-machine mixed merging areas, remains…

Robotics · Computer Science 2024-08-28 Yicheng Guo , Jiaqi Liu , Rongjie Yu , Peng Hang , Jian Sun

A Web Service Management System (WSMS) can be well-thought-out as a consistent and a secure way of managing the web services. Web Service has become a quintessential part of the web world, managing and sharing the resources of the business…

Databases · Computer Science 2012-07-30 Debajyoti Mukhopadhyay , Dhaval Chandarana , Rutvi Dave , Sharyu Page , Shikha Gupta

Web services are basic functions of a software system to support the concept of service-oriented architecture. They are often composed together to provide added values, known as web service composition. Researchers often employ Evolutionary…

Artificial Intelligence · Computer Science 2019-02-19 Chen Wang , Hui Ma , Gang Chen , Sven Hartmann

Virtual network embedding is one of the key problems of network virtualization. Since virtual network mapping is an NP-hard problem, a lot of research has focused on the evolutionary algorithm's masterpiece genetic algorithm. However, the…

Networking and Internet Architecture · Computer Science 2022-02-14 Peiying Zhang , Fanglin Liu , Chunxiao Jiang , Abderrahim Benslimane , Juan-Luis Gorricho , Joan Serrat-Fernacute

We formulate selecting the best optimizing system (SBOS) problems and provide solutions for those problems. In an SBOS problem, a finite number of systems are contenders. Inside each system, a continuous decision variable affects the…

Methodology · Statistics 2025-11-04 Nian Si , Yifu Tang , Zeyu Zheng

Planning under partial observability is an essential capability of autonomous robots. The Partially Observable Markov Decision Process (POMDP) provides a powerful framework for planning under partial observability problems, capturing the…

Robotics · Computer Science 2026-03-11 Marcus Hoerger , Muhammad Sudrajat , Hanna Kurniawati

Choices in scientific research and management require balancing multiple, often competing objectives.Multiple-objective optimization (MOO) provides a unifying framework for solving multiple objective problems. Model selection is a critical…

Applications · Statistics 2018-10-26 Perry Williams , William Kendall , Mevin Hooten

Businesses, governmental bodies and NGO's have an ever-increasing amount of data at their disposal from which they try to extract valuable information. Often, this needs to be done not only accurately but also within a short time frame.…

Machine Learning · Computer Science 2021-09-16 Pim Verschuuren , Serena Palazzo , Tom Powell , Steve Sutton , Alfred Pilgrim , Michele Faucci Giannelli

The increasing momentum of service-oriented architecture has led to the emergence of divergent delivered services, where service selection is meritedly required to obtain the target service fulfilling the requirements from both users and…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-05-13 Songyuan Li , Jiwei Huang , Bo Cheng , Lizhen Cui , Yuliang Shi

In software-as-a-service paradigms software systems are no longer monolithic pieces of code executing within the boundaries of an organisation, on the contrary, they are conceived as a dynamically changing collection of services,…

Software Engineering · Computer Science 2022-05-23 Agustín E. Martinez Suñé , Carlos G. Lopez Pombo

Modern biomedical data mining requires feature selection methods that can (1) be applied to large scale feature spaces (e.g. `omics' data), (2) function in noisy problems, (3) detect complex patterns of association (e.g. gene-gene…

Machine Learning · Computer Science 2018-04-04 Ryan J. Urbanowicz , Randal S. Olson , Peter Schmitt , Melissa Meeker , Jason H. Moore

Opportunistic computing is a paradigm for completely self-organised pervasive networks. Instead of relying only on fixed infrastructures as the cloud, users' devices act as service providers for each other. They use pairwise contacts to…

Networking and Internet Architecture · Computer Science 2022-05-30 Davide Mascitti , Marco Conti , Andrea Passarella , Laura Ricci , Sajal K. Das

Service-oriented computing (SOC) is an interdisciplinary paradigm that revolutionizes the very fabric of distributed software development applications that adopt service-oriented architectures (SOA) can evolve during their lifespan and…

Information Retrieval · Computer Science 2013-06-07 Benaboud Rohallah , Maamri Ramdane , Sahnoun Zaidi

Peer-to-peer networks, as a key enabler of modern networked and distributed systems, rely on peer-selection algorithms to optimize their scalability and performance. Peer-selection methods have been studied extensively in various aspects,…

Networking and Internet Architecture · Computer Science 2025-09-26 Qingyun Ji , Darya Melnyk , Arash Pourdamghani , Stefan Schmid

We propose a formal framework that supports a model of agent-based Virtual Organisations (VOs) for service grids and provides an associated operational model for the creation of VOs. The framework is intended to be used for describing…

Logic in Computer Science · Computer Science 2010-01-26 Jarred McGinnis , Kostas Stathis , Francesca Toni

An automated feature selection pipeline was developed using several state-of-the-art feature selection techniques to select optimal features for Differentiating Patterns of Care (DPOC). The pipeline included three types of feature selection…