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Parallel query processing in a polystore [PDF]
Distributed and Parallel Databases, 2021 The blooming of different data stores has made polystores a major topic in the cloud and big data landscape. As the amount of data grows rapidly, it becomes critical to exploit the inherent parallel processing capabilities of underlying data stores and data processing platforms.
Kranas, Pavlos +6 more
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Implementation of Parallelism Analysis and Dynamic Parallel Execution Control for C Programs [PDF]
, 2013 In recent years, since it seems that speed up of single processor or single core has been going up to the utmost physical limit, parallel processing by multicore or multiprocessor becomes the mainstream to make the processing speed much higher.
KAI, Munenori +3 more
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The parallelization of video processing [PDF]
IEEE Signal Processing Magazine, 2009 In this article, we focus on the applicability of parallel computing architectures to video processing applications. We demonstrate different optimization strategies in detail using the 3-D convolution problem as an example, and show how they affect performance on both many-core CPUs and symmetric multiprocessor CPUs.
Dennis J. Lin +8 more
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Prediction of electric fields in and around PCBs — 3D finite-difference time-domain approach with parallel processing [PDF]
, 1993 The authors have taken the 3D FDTD approach to simulate the propagation of electrical signals within and around printed circuit boards (PCBs). This relates to the work currently being carried out into the propagation of very high speed digital pulses in ...
Buchanan, William J, Gupta, Naren K
core +2 more sources
On the Parallelization of MCMC for Community Detection [PDF]
, 2023 The rapid growth in size of real-world graph datasets necessitates the design of parallel and scalable graph analytics algorithms for large graphs. Community detection is a graph analysis technique with use cases in many domains from bioinformatics to ...
Feng, Wu-chun +3 more
core +1 more source
Robustness Analysis of Floating-Point Programs by Self-Composition
Journal of Applied Mathematics, 2014 Robustness is a key property for critical systems that run in uncertain environments, to ensure that small input perturbations can cause only small output changes.
Liqian Chen +4 more
doaj +1 more source
Self-Collaborative Unsupervised Hashing for Large-Scale Image Retrieval
IEEE Access, 2022 Learning based hashing approaches have achieved considerable success in large-scale image retrieval due to the query effectiveness and efficiency. However, most studies highly rely on supervised knowledge like data labels, thus might fail in unsupervised
Hongmin Zhao, Zhigang Luo
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Supporting tasks with adaptive groups in data parallel programming [PDF]
, 2005 A set of communication operations is defined, which allows a form of task parallelism to be achieved in a data parallel architecture. The set of processors can be subdivided recursively into groups, and a communication operation inside a group never ...
O'Donnell, J.T.
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A Replacement Algorithm of Non-Maximum Suppression Base on Graph Clustering
ITM Web of Conferences, 2017 Non-maximum suppression is an important step in many object detection and object counting algorithms. In contrast with the extensive studies of object detection, NMS method has not caused too much attention.
Zhao Xin, Wang Yue-Qing, Dou Yong
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Understanding and Statically Detecting Synchronization Performance Bugs in Distributed Cloud Systems
IEEE Access, 2019 In such an information society, the Internet of Things (IoT) plays an increasingly important role in our daily lives. With such a huge number of deployed IoT devices, Cyber-Physical System (CPS) calls for powerful distributed infrastructures to supply ...
Chen Zhang +3 more
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