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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Das Produktionssteuerungskonzept Perlenkette und dessen Kennzahlensystem /

Weyer, Matthias. January 2002 (has links)
Universiẗat, Diss., 2002--Karlsruhe.
42

Impact of Filtration on Energy Contract Valuation

Schmid Moura, Miguel. January 2008 (has links) (PDF)
Master-Arbeit Univ. St. Gallen, 2008.
43

Capacity planning of mobile agent systems designing efficient intranet applications /

Flüs, Corinna. Unknown Date (has links) (PDF)
Essen, University, Diss., 2005--Duisburg.
44

Physikalisch orientierte Optimierung und Analyse von Hardmakros für die digitale Signalverarbeitung /

Gemmeke, Tobias. January 2006 (has links)
Techn. Hochsch., Diss., 2005--Aachen.
45

Aktivně a pasivně řízené akciové otevřené podílové fondy

Klimešová, Iveta January 2011 (has links)
No description available.
46

OBAS: Um Benchmark OLAP Para Serviços de Análises

ALBUQUERQUE FILHO, Bruno Edson Martins de 05 February 2014 (has links)
Submitted by Lucelia Lucena (lucelia.lucena@ufpe.br) on 2015-03-06T17:22:54Z No. of bitstreams: 2 DISSERTAÇÃO Bruno Edson Martins de Albuquerque Filho.pdf: 4020784 bytes, checksum: 772f84ef1cd45cc696672db6764be3ab (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) / Made available in DSpace on 2015-03-06T17:22:54Z (GMT). No. of bitstreams: 2 DISSERTAÇÃO Bruno Edson Martins de Albuquerque Filho.pdf: 4020784 bytes, checksum: 772f84ef1cd45cc696672db6764be3ab (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Previous issue date: 2014-02-05 / Alguns benchmarks foram propostos para auxiliar o projeto de testes de desempenho em DW (Data Warehouse). Entretanto, foi identificada a falta de um benchmark para serviços de análises (OLAP – On-line Analytical Processing). Assim, esta dissertação apresenta a especificação e análise experimental do benchmark OBAS (OLAP Benchmark for Analysis Services). Este benchmark corresponde a uma extensão do Star Schema Benchmark (SSB) (O'Neil et al., 2009), para avaliação de serviços de análises e utilização de consultas escritas na linguagem MDX (Multidimensional Expressions). Na sua especificação, são apresentadas configurações de execução, como utilização de cache, localidade, paralelismo, serviços e catálogos. Foram definidos o esquema relacional e multidimensional correspondente, e as consultas SQL (Structured Query Language) do SSB traduzidas para MDX, além de serem adicionadas novas consultas que avaliam funções OLAP na linguagem MDX. As métricas utilizadas consistem no tempo de resposta, taxas de execução e confiabilidade. Esta última constitui um diferencial na avaliação, pois o SSB apresenta apenas taxas de execução. Componentes são especificados para preparação e execução do OBAS. Foi desenvolvida uma ferramenta de testes para a execução do OBAS de forma portável, que utiliza XMLA (XML for Analysis) como forma de comunicação com os serviços de análises. O OBAS também foi aplicado a uma base de dados real, com as devidas alterações. Dois serviços de análises foram avaliados na análise experimental do OBAS. Os resultados da execução foram tratados e analisados em relação à funcionalidade e complexidade das consultas, e à carga submetida, que consiste no número de fluxos concorrentes de execução, em vez de apresentar um único número como resultado do experimento, o que perde detalhes do comportamento dos serviços. Assim, é possível avaliar o comportamento do serviço diante destes aspectos e identificar a melhor utilização de cada serviço.
47

A system-level synthetic circuit generator for FPGA architectural analysis

Mark, Cindy 05 1900 (has links)
Architectural research for Field-Programmable Gate Arrays (FPGAs) tends to use an experimental approach. The benchmark circuits are used not only to compare different architectures, but also to ensure that the FPGA is sufficiently flexible to implement the desired variety of circuits. The most common benchmark circuits used for architectural research are circuits from the Microelectronics Center of North Carolina (MCNC). These circuits are small; they occupy less than 3% [5] of the largest available commercial FPGA. Moreover, these circuits are more representative of the glue logic circuits that were targets of early devices. This contrasts with the trend towards implementing Systems on Chip (SoCs) on FPGAs where several functional modules are integrated into a single circuit which is mapped onto one device. In this thesis, we develop a synthetic system-level circuit generator that connects pre-existing circuits in a realistic manner to build large netlists that share the characteristics of real SoC circuits. This generator is based on a survey of contemporary circuit designs from industrial and academic sources. We demonstrate that these system-level circuits scale well and that their post-routing characteristics match the results of large pre-existing benchmarks better than the results of circuits from previous synthetic generators. / Applied Science, Faculty of / Electrical and Computer Engineering, Department of / Graduate
48

A collection of benchmark examples for the numerical solution of algebraic Riccati equations I: Continuous-time case

Benner, P., Laub, A. J., Mehrmann, V. 30 October 1998 (has links) (PDF)
A collection of benchmark examples is presented for the numerical solution of continuous-time algebraic Riccati equations. This collection may serve for testing purposes in the construction of new numerical methods, but may also be used as a reference set for the comparison of methods.
49

A collection of benchmark examples for the numerical solution of algebraic Riccati equations II: Discrete-time case

Benner, P., Laub, A. J., Mehrmann, V. 30 October 1998 (has links) (PDF)
This is the second part of a collection of benchmark examples for the numerical solution of algebraic Riccati equations. After presenting examples for the continuous-time case in Part I, our concern in this paper is discrete-time algebraic Riccati equations. This collection may serve for testing purposes in the construction of new numerical methods, but may also be used as a reference set for the comparison of methods.
50

Issues in the Use of Benchmarking by Church Leaders

Keyt, John C. 17 November 2000 (has links)
With church attendance falling, church leaders are searching for methods to reverse that trend. Benchmarking the practices of successful churches offers one such avenue. This article points to issues of internal and external fit which should be considered before those benchmarked best practices are implemented by church leaders.

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