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Data analysis for scientific experiments and enterprises, large-scale simulations, and machine learning tasks all entail the use of complex computational pipelines to reach quantitative and qualitative conclusions. If some of the activities…

Databases · Computer Science 2020-04-15 Raoni Lourenço , Juliana Freire , Dennis Shasha

Since the Agile Manifesto, many organizations have explored agile development methods to replace traditional waterfall development. Interestingly, waterfall remains the most widely used practice, suggesting that there is something missing…

Software Engineering · Computer Science 2017-04-26 Ruslan Shaydulin , Justin Sybrandt

Competitive programming benchmarks are widely used in scenarios such as programming contests and large language model assessments. However, the growing presence of duplicate or highly similar problems raises concerns not only about…

Software Engineering · Computer Science 2025-10-28 Han Deng , Yuan Meng , Shixiang Tang , Wanli Ouyang , Xinzhu Ma

CPU scheduling is the reason behind the performance of multiprocessing and in time-shared operating systems. Different scheduling criteria are used to evaluate Central Processing Unit Scheduling algorithms which are based on different…

Operating Systems · Computer Science 2022-05-17 Raghav Dalmia , Aryaman Sinha , Ruchi Verma , P. K. Gupta

Source code summarization is the task of writing natural language descriptions of source code behavior. Code summarization underpins software documentation for programmers. Short descriptions of code help programmers understand the program…

Artificial Intelligence · Computer Science 2023-07-24 Aakash Bansal , Siyuan Jiang , Sakib Haque , Collin McMillan

Programming request with GreatFree is an efficient programming technique to implement distributed polling in the cloud computing environment. GreatFree is a distributed programming environment through which diverse distributed systems can…

Programming Languages · Computer Science 2018-02-13 Bing Li

Many database applications perform complex data retrieval and update tasks. Nested queries, and queries that invoke user-defined functions, which are written using a mix of procedural and SQL constructs, are often used in such applications.…

Databases · Computer Science 2009-11-04 Ravindra Guravannavar

Serverless computing is transforming cloud application development, but the performance-cost trade-offs of control plane designs remain poorly understood due to a lack of open, cross-platform benchmarks and detailed system analyses. In this…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-04 Leonid Kondrashov , Boxi Zhou , Hancheng Wang , Dmitrii Ustiugov

Code cloning is an important software engineering aspect. It is a common software reuse principle that consists of duplicating source code within a program or across different systems owned or maintained by the same entity. There are…

Software Engineering · Computer Science 2015-04-30 Oualid El Halimi , Trith Patel , Zohaib S. Kiyani , Naresh. Kumar , Ankit Singh

Mixed-criticality real-time scheduling has been developed to improve resource utilization while guaranteeing safe execution of critical applications. These studies use optimistic resource reservation for all the applications to improve…

Operating Systems · Computer Science 2020-04-07 Xiaozhe Gu , Arvind Easwaran , Kieu-My Phan , Insik Shin

Modern distributed storage systems come with aplethora of configurable parameters that controlmodule behavior and affect system performance. Default settings provided by developers are often suboptimal for specific user cases. Tuning…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-08 Wenhao Lyu , Youyou Lu , Jiwu Shu , Wei Zhao

This paper proposes important and useful results relating to the minimization of the sum of the flow-time and the tardiness of tasks or jobs with unequal release dates (occurrence date), with application to maintenance planning and…

Performance · Computer Science 2020-12-16 K. Adjallah , K. Adzakpa

Demand response (DR) refers to change in electricity consumption pattern of customers during on-peak hours in lieu of financial gains to reduce stress on distribution systems. Existing dynamic price models have not provided adequate success…

Systems and Control · Electrical Eng. & Systems 2021-05-24 Rayees A. Thokar , Nikhil Gupta , K. R. Niazi , Anil Swarnkar , Nand K. Meena

We study the well-known coded caching problem in an online learning framework, wherein requests arrive sequentially, and an online policy can update the cache contents based on the history of requests seen thus far. We introduce a caching…

Information Theory · Computer Science 2024-09-20 Anupam Nayak , Kota Srinivas Reddy , Nikhil Karamchandani

In the recent years it can be observed increasing popularity of parallel processing using multi-core processors, local clusters, GPU and others. Moreover, currently one of the main requirements the IT users is the reduction of maintaining…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-04-05 Łukasz P. Olech , Jan Kwiatkowski

Online experimentation platforms abstract away many of the details of experimental design, ensuring experimenters do not have to worry about sampling, randomisation, subject tracking, data collection, metric definition and interpretation of…

Human-Computer Interaction · Computer Science 2017-10-03 Timo Kluck , Lukas Vermeer

Mobile applications play an important role in the economy today and there is an increasing trend for app enablement on multiple platforms. However, creating, distributing, and maintaining an application remain expert tasks. Even for…

Software Engineering · Computer Science 2022-10-05 Chuhao Wu , Jose Miguel Perez-Alvarez , Adrian Mos , John M. Carroll

Web crawling projects or design is significant in the current information age. Using the web spider or crawler can automatically search and collect a huge amount of internet information. As one of the most popular web crawler frameworks,…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-02 Jinwei Lin

Researchers working on the automatic parallelization of programs have long known that too much parallelism can be even worse for performance than too little, because spawning a task to be run on another CPU incurs overheads.…

Programming Languages · Computer Science 2011-09-08 Paul Bone , Zoltan Somogyi , Peter Schachte

Continuous machine learning pipelines are common in industrial settings where models are periodically trained on data streams. Unfortunately, concept drifts may occur in data streams where the joint distribution of the data X and label y,…

Machine Learning · Computer Science 2023-12-18 Minsu Kim , Seong-Hyeon Hwang , Steven Euijong Whang