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195
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PCM
2004
Springer
16 years 4 days ago
2004
Springer
Abstract. Vector quantization (VQ) is an elementary technique for image compression. However, the complexity of searching the nearest codeword in a codebook is time-consuming. In t...
170
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CISIS
2010
IEEE
16 years 3 days ago
2010
IEEE
—Structural ontology matching methods analyze mainly two factors: entity labels and relationships among entities. We propose to additionally consider an importance and relevance ...
160
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JCDL
2003
ACM
16 years 1 days ago
2003
ACM
The National Science Digital Library (NSDL), launched in December 2002, is emerging as a center of innovation in digital libraries as applied to education. As a part of this exten...
200
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ITICSE
2010
ACM
15 years 12 months ago
2010
ACM
This paper describes the integration of the Alice 3D virtual worlds environment into many disciplines in elementary school, middle school and high school. We have developed a wide...
172
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IFIP
2001
Springer
15 years 11 months ago
2001
Springer
The overall purpose of this paper is to demonstrate the relevance of semiotics concepts to the analysis of intelligent control systems. Semiotics has only a minor impact on resear...