This book constitutes the refereed proceedings of the 14th International Conference on Flexible Query Answering systems, FQAS 2021, held virtually and in Bratislava, Slovakia, in September 2021.
ISBN:
(数字)9783030869670
ISBN:
(纸本)9783030869663
This book constitutes the refereed proceedings of the 14th International Conference on Flexible Query Answering systems, FQAS 2021, held virtually and in Bratislava, Slovakia, in September 2021.
This book constitutes the thoroughly refereed proceedings of the Second International Conference on Machine Learning for Networking, MLN 2019, held in Paris, France, in December 2019. The 26 revised full papers includ...
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ISBN:
(数字)9783030708665
ISBN:
(纸本)9783030708658
This book constitutes the thoroughly refereed proceedings of the Second International Conference on Machine Learning for Networking, MLN 2019, held in Paris, France, in December 2019. The 26 revised full papers included in the volume were carefully reviewed and selected from 75 submissions. They present and discuss new trends in deep and reinforcement learning, pattern recognition and classification for networks, machine learning for network slicing optimization, 5G system, user behavior prediction, multimedia, IoT, security and protection, optimization and new innovative machine learning methods, performance analysis of machine learning algorithms, experimental evaluations of machine learning, data mining in heterogeneous networks, distributed and decentralized machine learning algorithms, intelligent cloud-support communications, ressource allocation, energy-aware communications, software de ned networks, cooperative networks, positioning and navigation systems, wireless communications, wireless sensor networks, underwater sensor networks.
High speed networking technologies with transmission capacities in the range of hundreds of megabits per second (or even gigabits per second) together with very low error rates are difficult to operate due to a perfor...
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ISBN:
(纸本)0444817913
High speed networking technologies with transmission capacities in the range of hundreds of megabits per second (or even gigabits per second) together with very low error rates are difficult to operate due to a performance gap between the amount of raw data capacity and the end-to-end performance which remains available for applications. One of the reasons for that effect is the limited processing power of endstations. Although the performance of those stations is rapidly increasing there is a mismatch between end station capacities and network capacities. This is due to network I/O interfaces, system architectures, host interprocess communication and - last but not least - to inadequate functionality and implementation of transport protocols. In this contribution we describe different methods which may be applied in order to increase the end-to-end-performance of high speed networks. After illustrating some of the bottlenecks which may limit the performance we propose different approaches for high performance network interfaces. The results are illustrated by a comparison of implementations for TCP/IP as well as for the lightweight XTP protocol within a SUN OS kernel.
This book is the result of the research in the implementation of polygon-based graphics operations on certain general purpose parallel processors; the aim is to provide a speed-up over sequential implementations of th...
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ISBN:
(数字)9783540462040
ISBN:
(纸本)9783540513940
This book is the result of the research in the implementation of polygon-based graphics operations on certain general purpose parallel processors; the aim is to provide a speed-up over sequential implementations of the graphics operations concerned, and the resulting software can be viewed as a subset of the application suites of the relevant parallel machines. A literature review and a brief description of the architectures considered give an introduction into the field. Most algorithms are consistently presented in an informally defined extension of the Occam language which includes Single Instruction Multiple Data stream (SIMD) data types and operations on them. Original methods for polygon rendering - including the operations of filling, hidden surface elimination and smooth shading - are presented for SIMD architectures like the DAP and for a dual-paradigm (SIMD-MIMD) machine constructed out of a DAP-like processor array and a transputer network. Polygon clipping algorithms for both transputer and the DAP are described and contrasted. Apart from the information presented in the book and the useful literature survey, the reader can also expect to gain an insight into the programming of the relevant parallel machines.
The idea behind the series of volumes;Advances in;covers the 8th "European Workshop on Applications and Theory of Petri Nets" held in Zaragoza, Spain in June 1987. It also contains a survey on decidability q...
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ISBN:
(数字)9783540460596
ISBN:
(纸本)9783540505808
The idea behind the series of volumes;Advances in;covers the 8th "European Workshop on Applications and Theory of Petri Nets" held in Zaragoza, Spain in June 1987. It also contains a survey on decidability questions for classes of FIFO nets by A. Finkel and L.E. Rosier.
The two-volume set LNCS 15679 and 15680 constitutes the refereed proceedings of the 14th International Conference on Algorithms and Complexity, CIAC 2025, held in Rome, Italy, during June 10–12, 2025.The 44 full pape...
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ISBN:
(数字)9783031929359
ISBN:
(纸本)9783031929342
The two-volume set LNCS 15679 and 15680 constitutes the refereed proceedings of the 14th International Conference on Algorithms and Complexity, CIAC 2025, held in Rome, Italy, during June 10–12, 2025.
The 44 full papers included in these proceedings were carefully reviewed and selected from 110 submissions. They focus on all aspects of important venue for researchers working on computational complexity and the design, analysis, experimentation, and application of efficient algorithms and data structures.
Die Komplexitätstheorie ist inzwischen eine ausgefeilte Theorie. Viele wichtige und nützliche Ergebnisse sind schwer vermittelbar, da der Weg zu Ergebnissen für konkrete Probleme lang und beschwerlich i...
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ISBN:
(数字)9783642555480
ISBN:
(纸本)9783540001614
Die Komplexitätstheorie ist inzwischen eine ausgefeilte Theorie. Viele wichtige und nützliche Ergebnisse sind schwer vermittelbar, da der Weg zu Ergebnissen für konkrete Probleme lang und beschwerlich ist. Während die NP-Vollständigkeitstheorie die gesamte Informatik beeinflußt hat, werden die neueren Ergebnisse in der Ausbildung an den Rand gedrängt. Dieses Lehrbuch trifft eine Auswahl unter den Ergebnissen, so dass die Bedeutung der Komplexitätstheorie für eine moderne Informatik in den Mittelpunkt rückt.
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