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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.
61

Optimized Decision Fusion of Heterogeneous Data for Breast Cancer Diagnosis

Jesneck, Jonathan Lee, January 2007 (has links)
Thesis (Ph. D.)--Duke University, 2007. / Includes bibliographical references.
62

Multimedia sensor fusion for intelligent camera control and human-computer interaction

Goodridge, Steven George, January 1997 (has links)
Thesis (Ph. D.)--North Carolina State University, 1997. / Includes bibliographical references.
63

Implantierbare Meßsysteme mit drahtloser digitaler Informationsübertragung

Rieger, Peter. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2001--Kaiserslautern.
64

Neural preprocessing and control of reactive walking machines towards versatile artificial perception action systems ; with 3 tables /

Manoonpong, Poramate. January 2007 (has links)
University, Diss., 2006--Siegen. / Lizenzpflichtig.
65

Neural network sensor fusion : creation of a virtual sensor for cloud-base height estimation /

Pasika, Hugh Joseph Christopher. January 1999 (has links)
Thesis (Ph.D.) -- McMaster University, 2000. / Includes bibliographical references (leaves 141-147). Also available via World Wide Web.
66

Optical-based ATR algorithms for applications in swarmed UAVs

Rangammagari, Vasavi. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains ix, 68 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 40-41).
67

Data fusion and filtering for target tracking and identification /

Li, Lingjie. Luo, Zhi-Quan. January 2003 (has links)
Thesis (Ph.D.)--McMaster University, 2003. / Advisor: Zhi-Quan (Tom) Luo. Includes bibliographical references (leaves 214-217). Also available via World Wide Web.
68

Design and analysis of information fusion, dynamic sensor management rules for cyber security systems using simulation /

McConky, Katie Theresa. January 2007 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2007. / Typescript. Includes bibliographical references (leaves 101-103).
69

Ranking and optimization of target tracking algorithms

Trailović, Lidija. January 2002 (has links) (PDF)
Thesis (Ph.D.)--University of Colorado at Boulder, 2002. / Director: Lucy Y. Pao. Includes bibliographical references.
70

Abordagens de comunicação para fusão de dados paralela em redes de sensores sem fio IEEE 802.15.4 em topologia estrela

Budke, Gerson Fernando January 2012 (has links)
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Automação e Sistemas / Made available in DSpace on 2013-06-25T18:35:53Z (GMT). No. of bitstreams: 1 310277.pdf: 2584549 bytes, checksum: 72556c6a6fda9b394ba7d7e84bef3628 (MD5) / Neste trabalho é proposta uma abordagem de comunicação para controlar a probabilidade de envio dos nodos IEEE 802.15.4 visando a fusão de dados paralela em uma rede de sensores sem fio. O objetivo é ajustar o número de mensagens enviadas pelos sensores estabelecendo uma solução de compromisso entre reduzir o tráfego de mensagens e garantir que, em média, um número suficiente de mensagens alcance o centro de fusão de dados. Este número de mensagens deve garantir que o centro de fusão execute seu algoritmo com um determinado grau de confiabilidade. Técnicas convencionais como Dempster-Shafer ou Filtro de Kalman são exemplos de técnicas de fusão de dados que podem ser utilizadas em conjunto com esta abordagem. Para validar a proposta, uma solução de hardware e software foi desenvolvida, a fim de se obter um melhor desempenho energético, e permitir alcançar os objetivos. Os experimentos revelaram que o algoritmo proposto consegue elevar o tempo de vida da rede com a economia de energia alcançada. Os resultados obtidos mostraram a efetividade da proposta, principalmente para monitoramento em ambientes com informações redundantes, uma vez que mais nodos conseguem economizar energia. / In this research work is proposed a novel communication approach to control the sending probability of the IEEE 802.15.4 nodes to achieve parallel data fusion inWireless Sensor Networks. This approach aims at adjusting the number of sent messages by the sensor nodes, establishing a tradeoff between the number of sent messages and the quality of data fusion. The number of messages received by the fusion center must guarantee a determined degree of reliability. Conventional data fusion techniques, such as Demspter-Shafer or Kalmann Filter, can be employed using the proposed approach. A prototype was implemented and experimental results show the effectiveness of this proposal.

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