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Face recognition has received a lot of attention in biometrics and computer vision. A lot of face recognition algorithms have been developed during the past decades. This paper reviews three classical methods Principal Component Analysis (PCA), Linear Discriminant Analysis (LDA), and Elastic Bunch Graph Matching (EBGM). Three algorithms are implemented with Matlab. The algorithm performance is evaluated...
Modern power grid is a typical multi-level complex giant system. The conventional analytical methods based on reductionism can't provide sufficient guidance for its operation and management. Complex system theory, based on holism, has its specific advantages in power grid's research. But, it has some limitations. In this article, we improve complex grid by introducing new parameters which can describe...
We present a semantic context management framework named Context Torrent, which can make various types of context information be semantically searchable and sharable among local and remote context-aware applications. We implement this framework on the Google Android platform with its elegant application support. An open source RDF parser has been extended to effectively get RDF triples from files...
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