4296 search results - page 489 / 860 » Modeling Information Sources for Information Integration |
170
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SIGIR
2006
ACM
16 years 21 days ago
2006
ACM
Similarity measures for text have historically been an important tool for solving information retrieval problems. In many interesting settings, however, documents are often closel...
157
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract-- Channel estimation for frequency-selective timevarying channels is considered using superimposed training. We employ a discrete prolate spheroidal basis expansion model ...
161
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JUCS
2006
15 years 6 months ago
2006
: Ambient Intelligence scenarios describe situations in which multitude of devices and agents live together. In this kind ofscenarios is frequent to see the appearance ofconflicts ...
167
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NAR
1998
15 years 6 months ago
1998
We have continued to develop MITOMAP (http://www.gen.emory.edu/MITOMAP ), a comprehensive database for the human mitochondrial DNA (mtDNA). MITOMAP uses the mtDNA sequence as the ...
210
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ER
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...