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检索条件"主题词=Compression algorithms"
2068 条 记 录,以下是271-280 订阅
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Exploiting Adaptive Data compression to Improve Performance and Energy-efficiency of Compute Workloads in Multi-GPU Systems  33
Exploiting Adaptive Data Compression to Improve Performance ...
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33rd IEEE International Parallel and Distributed Processing Symposium (IPDPS)
作者: Tavana, Mohammad Khavari Sun, Yifan Agostini, Nicolas Bohm Kaeli, David Northeastern Univ Dept Elect & Comp Engn Boston MA 02115 USA
Graphics Processing Unit (GPU) performance has relied heavily on our ability to scale of number of transistors on chip, in order to satisfy the ever-increasing demands for more computation. However, transistor scaling... 详细信息
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Light field image compression with random access
Light field image compression with random access
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Data compression Conference (DCC)
作者: Amirpour, Hadi Pinheiro, Antonio Pereira, Manuela Lopes, Fernando J. P. Ghanbari, Mohammad Inst Telecomunicacoes Covilha Portugal Univ Beira Interior Covilha Portugal Polytech Inst Coimbra ISEC Coimbra Portugal Univ Tehran Sch Elect & Comp Engn Tehran Iran Univ Essex Sch Comp Sci & Elect Engn Colchester Essex England
In light field compression, besides coding efficiency, providing random access to individual views is also a very significant factor. Highly efficient compression methods usually lack random access. Similarly, random ... 详细信息
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Design of context-free grammars for lossless data compression
Design of context-free grammars for lossless data compressio...
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IEEE Information Theory Workshop
作者: Kieffer, JC Yang, E Univ Minnesota Dept Elect & Comp Engn Minneapolis MN 55455 USA
Any context-free grammar G generates a language L(G). We are interested in context-free grammars G in which L(G) consists of exactly one string. Given a data string a: over a finite alphabet and a context-free grammar... 详细信息
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Applying Selectively Parallel I/O compression to Parallel Storage Systems  1
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20th European Conference on Parallel Computing (Euro-Par)
作者: Filgueira, Rosa Atkinson, Malcolm Tanimura, Yusuke Kojima, Isao Univ Edinburgh Sch Informat Edinburgh EH8 9AB Midlothian Scotland AIST Informat Technol Res Inst Tsukuba Ibaraki Japan
This paper presents a new I/O technique called Selectively Parallel I/O compression (SPIOC) for providing high-speed storage and access to data in QoS enabled parallel storage systems. SPIOC reduces the time of I/O op... 详细信息
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A High-performance FPGA-based Accelerator for Gradient compression
A High-performance FPGA-based Accelerator for Gradient Compr...
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Data compression Conference (DCC)
作者: Ren, Qingqing Zhu, Shuyong Meng, Xuying Zhang, Yujun Chinese Acad Sci Inst Comp Technol Beijing Peoples R China Univ Chinese Acad Sci Beijing Peoples R China Purple Mt Labs Purple Peoples R China Univ Chinese Acad Sci Nanjing Coll Beijing Peoples R China
Gradient compression technology has attracted much attention in recent years, due to its high effectiveness in alleviating the communication bottleneck of distributed deep learning. However, except for the communicati... 详细信息
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Electrocardiogram compression by Linear Prediction and Wavelet Sub-Band Coding Techniques
Electrocardiogram Compression by Linear Prediction and Wavel...
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Conference on Computing in Cardiology
作者: Ardhapurkar, Shubhada Manthalkar, Ramchandra Gajre, Suhas Int Ctr Excellence Engn & Managment Aurangabad Maharashtra India SGGS Inst Chem Technol Nanded Maharashtra India
Linear Predictive coding (LPC) is extensively used for analysis and compression of speech signal whereas the Discrete Wavelet Transform is widely preferred for electrocardiogram (ECG) compression. In this paper, we pr... 详细信息
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An Efficient Lossless compression Algorithm for Electrocardiogram Signals  26
An Efficient Lossless Compression Algorithm for Electrocardi...
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26th European Signal Processing Conference (EUSIPCO)
作者: Campobello, Giuseppe Segreto, Antonino Zanafi, Sarah Serrano, Salvatore Univ Messina Dept Engn Messina Italy Univ Abdelmalek Essaadi Fac Sci Tetouan Tetouan Morocco
This paper focuses on a novel lossless compression algorithm which can be efficiently used for compression of electrocardiogram (ECG) signals. The proposed algorithm has low memory requirements and relies on a simple ... 详细信息
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A Zerotree Coding for compression of ECG Signal Using EZW and SPIHT
A Zerotree Coding for Compression of ECG Signal Using EZW an...
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38th Annual Conference on IEEE-Industrial-Electronics-Society (IECON )
作者: Ktata, S. Mahjoubi, H. Univ Tunis El Manar Higher Inst Med Technol Biophys & Med Technol Res Lab Tunis 1006 Tunisia
Biomedical waveforms, such as electrocardiogram (ECG), always posses a lot of important clinical information in medicine and are usually recorded in a long period of time in the application of telemedicine. Due to the... 详细信息
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Customizable compression architecture for efficient configuration in CGRAs  22
Customizable compression architecture for efficient configur...
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22nd IEEE Annual International Symposium on Field-Programmable Custom Computing Machines ((FCCM)
作者: Jafri, Syed M. A. H. Tajammul, Adeel Daneshtalab, Masoud Hemani, Ahmed Paul, Kolin Ellervee, Peeter Plosila, Juha Tenhunen, Hannu Turku Ctr Comp Sci Turku Finland Tallinn Univ Technol Tallinn Estonia Univ Turku Turku Finland Royal Inst Technol Stockholm Sweden Indian Inst Technol Delhi India
Today, Coarse Grained Reconfigurable Architectures (CGRAs) host multiple applications. Novel CGRAs allow each application to exploit runtime parallelism and time sharing. Although these features enhance the power and ... 详细信息
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CSI compression and Feedback for Network MIMO  81
CSI Compression and Feedback for Network MIMO
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81st IEEE Vehicular Technology Conference (VTC Spring)
作者: Kurras, Martin Jaeckel, Stephan Thiele, Lars Braun, Volker Heinrich Hertz Inst Nachrichtentech Berlin GmbH Fraunhofer Inst Telecommun Einsteinufer 37 D-10587 Berlin Germany Alcatel Lucent Bell Labs Stuttgart Germany
We consider the downlink of a multi-cell system where base stations and users are equipped with multiple antennas. Therein, a cluster of base stations employ joint transmission with linear zero-forcing beamforming bas... 详细信息
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