472 search results - page 63 / 95 » Improving Cluster Method Quality by Validity Indices |
97
Voted
TIP
2008
15 years 13 days ago
2008
Abstract--Local learning methods, such as local linear regression and nearest neighbor classifiers, base estimates on nearby training samples, neighbors. Usually, the number of nei...
107
Voted
ICEIS
2009
IEEE
15 years 7 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
115
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DEXAW
1999
IEEE
15 years 4 months ago
1999
IEEE
In this paper we present WINDSURF (Wavelet-Based Indexing of Images Using Region Fragmentation), a new approach to content-based image retrieval. The method uses the wavelet trans...
101
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UML
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper, we propose a verification methodology for System-OnChip (SoC) design using Unified Modeling Language (UML). We introduce UML as a formal model to analyze a...
116
Voted
VIP
2000
15 years 1 months ago
2000
Emission tomography such as positron emission tomography (PET) and single-photon emission computed tomography (SPECT) can provide in vivo measurements of dynamic physiological and...