874 search results - page 153 / 175 » Evaluation Methods for Focused Crawling |
236
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BMCBI
2007
15 years 4 months ago
2007
Background: Metabolic Flux Analysis (MFA) based on isotope labeling experiments (ILEs) is a widely established tool for determining fluxes in metabolic pathways. Isotope labeling ...
135
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MAMMO
2010
Springer
15 years 2 months ago
2010
Springer
The aim of this paper is to investigate a 2.5-dimensional approach in classifying masses as benign or malignant in volumetric anisotropic voxel whole breast ultrasound data. In thi...
173
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We investigate the ground clutter homogeneity and target detection performance using airborne multi-channel AESA (Active Electronically Scanned Array) radar data from flight trial...
155
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SIGMOD
2012
ACM
13 years 6 months ago
2012
ACM
Query substitution is an important problem in information retrieval. Much work focuses on how to find substitutes for any given query. In this paper, we study how to efficiently ...
133
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
This paper is concerned with rank aggregation, the task of combining the ranking results of individual rankers at meta-search. Previously, rank aggregation was performed mainly by...