Results 11 to 20 of about 20,810 (198)
TRANSMUT‐Spark: Transformation mutation for Apache Spark [PDF]
Software Testing, Verification and Reliability, 2022 SummaryThis paper proposesTRANSMUT‐Sparkfor automating mutation testing of big data processing code within Spark programs. Apache Spark is an engine for big data analytics/processing that hides the inherent complexity of parallel big data programming. Nonetheless, programmers must cleverly combine Spark built‐in functions within programs and guide the ...
João Batista de Souza Neto +3 more
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Efficient processing of complex XSD using Hive and Spark [PDF]
PeerJ Computer Science, 2021 The eXtensible Markup Language (XML) files are widely used by the industry due to their flexibility in representing numerous kinds of data. Multiple applications such as financial records, social networks, and mobile networks use complex XML schemas with
Diana Martinez-Mosquera +2 more
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Efficient Group K Nearest-Neighbor Spatial Query Processing in Apache Spark
ISPRS International Journal of Geo-Information, 2021 Aiming at the problem of spatial query processing in distributed computing systems, the design and implementation of new distributed spatial query algorithms is a current challenge.
Panagiotis Moutafis +3 more
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Comparative Study of Record Linkage Approaches for Big Data
Walailak Journal of Science and Technology, 2021 Record linkage is a challenging task for Big Data. This paper, hence, attempts to shed light on record linkage approaches for Big Data by comparing three dimensions involving record linkage phases, dataset properties, and parallel processing approach ...
Randa MOHAMED +3 more
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Apache Spark usage and deployment models for scientific computing [PDF]
EPJ Web of Conferences, 2019 This talk is about sharing our recent experiences in providing data analytics platform based on Apache Spark for High Energy Physics, CERN accelerator logging system and infrastructure monitoring.
Castro Diogo +4 more
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Apache Spark ile Makine Öğrenmesi Destekli Diyabet Rahatsızlığı Tahmini
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2022 Diyabet rahatsızlığı, insan vücudunun organlarını etkileyen kritik sağlık sorunlarından biridir. Bu nedenle, diyabet, 21. yüzyılda küresel bir sağlık sorunu olarak kabul edilmektedir.
Emre Yıldırım, Ali Çalhan
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CHANGE DETECTION OF MOBILE LIDAR DATA USING CLOUD COMPUTING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Change detection has long been a challenging problem although a lot of research has been conducted in different fields such as remote sensing and photogrammetry, computer vision, and robotics. In this paper, we blend voxel grid and Apache Spark together
K. Liu, J. Boehm, C. Alis
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Performance Evaluation of Query Plan Recommendation with Apache Hadoop and Apache Spark
Mathematics, 2022 Access plan recommendation is a query optimization approach that executes new queries using prior created query execution plans (QEPs). The query optimizer divides the query space into clusters in the mentioned method.
Elham Azhir +3 more
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Дослідження продуктивності кластера Apache Spark на платформі Azure для методів машинного навчання
Збірник наукових праць Харківського національного університету Повітряних Сил, 2020 Розглянуто та досліджено питання підвищення продуктивності застосування моделей та методів задач машинного навчання з використанням Apache Spark Azure HDInsight.
С.В. Мінухін
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Optimization Techniques for a Distributed In-Memory Computing Platform by Leveraging SSD
Applied Sciences, 2021 In this paper, we present several optimization strategies that can improve the overall performance of the distributed in-memory computing system, “Apache Spark”.
June Choi +3 more
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