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1. |
Record Nr. |
UNISA996466358703316 |
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Titolo |
Solving Irregularly Structured Problems in Parallel [[electronic resource] ] : 5th International Symposium, IRREGULAR'98, Berkeley, California, USA, August 9-11, 1998. Proceedings / / edited by Afonso Ferreira, Jose Rolim, Horst Simon, Shang-Hua Teng |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1998 |
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ISBN |
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Edizione |
[1st ed. 1998.] |
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Descrizione fisica |
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1 online resource (X, 414 p.) |
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Collana |
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Lecture Notes in Computer Science, , 0302-9743 ; ; 1457 |
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Disciplina |
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Soggetti |
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Algorithms |
Computers |
Architecture, Computer |
Computer programming |
Computer science—Mathematics |
Computer mathematics |
Algorithm Analysis and Problem Complexity |
Theory of Computation |
Computer System Implementation |
Programming Techniques |
Discrete Mathematics in Computer Science |
Computational Mathematics and Numerical Analysis |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Combinatorial preconditioning for sparse linear systems -- A threaded sliding window executor for irregular computation on a NOW -- Parallel profile matching for large scale webcasting -- Large-scale SVD and subspace-based methods for information retrieval -- Thick-restart Lanczos method for symmetric eigenvalue problems -- Portable parallel adaptation of unstructured 3D meshes -- Partitioning sparse rectangular matrices for parallel processing -- Locality preserving load balancing with provably small overhead -- Tree-based parallel load- |
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balancing methods for solution-adaptive unstructured finite element models on distributed memory multicomputers -- Coarse-grid selection for parallel algebraic multigrid -- Overlapping and short-cutting techniques in loosely synchronous irregular problems -- Control volume meshes using sphere packing -- Using multithreading for the automatic load balancing of adaptive finite element meshes -- Dynamic load balancing for parallel adaptive mesh refinement -- A robust and scalable library for parallel adaptive mesh refinement on unstructured meshes -- Quality balancing for parallel adaptive FEM -- Parallelization of an unstructured grid, hydrodynamic-diffusion code -- Exchange of messages of different sizes -- The distributed object-oriented threads system DOTS -- Graph partitioning and parallel solvers: Has the emperor no clothes? -- Parallel simulation of particulate flows -- Parallel vertex-to-vertex radiosity on a distributed shared memory system -- Load balancing in parallel molecular dynamics -- COMPASSION: A parallel I/O runtime system including chunking and compression for irregular applications -- Transformations of Cauchy matrices, Trummer's problem and a Cauchy-like linear solver -- A parallel GRASP for the Steiner problem in graphs -- A new simple parallel tree contraction scheme and its application on distance-hereditary graphs -- Cooperative multi-thread parallel tabu search with an application to circuit partitioning -- Experiments with mpC: Efficient solving regular problems on heterogeneous networks of computers via Irregularization -- Balancing the load in large-scale distributed entity-level simulations -- Modeling dynamic load balancing in molecular dynamics to achieve scalable parallel execution -- Relaxed Implementation of spectral methods for graph partitioning -- S-HARP: A parallel dynamic spectral partitioner -- Information filtering using the Riemannian SVD (R-SVD) -- Parallel run-time system for adaptive mesh refinement. |
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Sommario/riassunto |
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This book constitutes the refereed proceedings of the 5th International Symposium on Solving Irregularly Structured Problems in Parallel, IRREGULAR'98, held in Berkeley, California, in August 1998. The 26 revised full papers presented were carefully reviewed and selected for inclusion from several dozen submissions. Also included are abstracts of four invited talks and 6 invited presentations given during minisymposia held in parallel. The book presents a unique overview on algorithmic, applicational, and systems aspects arising in the development of efficient parallel solutions to irregularly structured problems. |
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2. |
Record Nr. |
UNINA9910337473403321 |
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Titolo |
Body Area Network Challenges and Solutions / / edited by R. Maheswar, G. R. Kanagachidambaresan, R. Jayaparvathy, Sabu M. Thampi |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
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ISBN |
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Edizione |
[1st ed. 2019.] |
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Descrizione fisica |
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1 online resource (157 pages) |
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Collana |
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EAI/Springer Innovations in Communication and Computing, , 2522-8595 |
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Disciplina |
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Soggetti |
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Electrical engineering |
Application software |
Medical informatics |
Electronics |
Microelectronics |
Signal processing |
Image processing |
Speech processing systems |
Database management |
Communications Engineering, Networks |
Information Systems Applications (incl. Internet) |
Health Informatics |
Electronics and Microelectronics, Instrumentation |
Signal, Image and Speech Processing |
Database Management |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Introduction -- Features of wireless body sensor networks -- Emerging trends of WBSN and the present health care system -- Technology, protocols and use cases of wireless WBSN -- Literature survey on various health monitoring system -- Wireless communication protocols in health monitoring -- WBSN challenges and their solutions -- Communication protocols of implanted, wearable and nano body |
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sensor networks -- Interference and channel allocation -- Energy harvesting methodologies and experimentation -- Reliability analysis and fault tolerant architecture for WBSN -- Buffer management in delay tolerant and delay in tolerant monitoring -- Handling network failure during critical duration -- Trust models and digital signature concepts in wearable nodes -- Animal health monitoring system -- Physiological sensor design -- Factors affecting Sensor reusability, Sensing time and sensed state to initial state -- Conclusion. |
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Sommario/riassunto |
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This book provides a novel solution for existing challenges in wireless body sensor networks (WBAN) such as network lifetime, fault tolerant approaches, reliability, security, and privacy. The contributors first discuss emerging trends of WBAN in the present health care system. They then provide possible solutions to challenges inherent in WBANs. Finally, they discuss results in working environments. Topics include communication protocols of implanted, wearable and nano body sensor networks; energy harvesting methodologies and experimentation for WBAN; reliability analysis and fault tolerant architecture for WBAN; and handling network failure during critical duration. The contributors consist of researchers and practitioners in WBAN around the world. |
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