88 search results - page 18 / 18 » Content Classification and Context-Based Retrieval System fo... |
CHI
2009
ACM
14 years 5 months ago
2009
ACM
This paper reports results from a study in which we automatically classified the query reformulation patterns for 964,780 Web searching sessions (composed of 1,523,072 queries) in...
CIVR
2008
Springer
13 years 6 months ago
2008
Springer
We present a probabilistic ranking-driven classifier for the detection of video semantic concept, such as airplane, building, etc. Most existing concept detection systems utilize ...
BMCBI
2005
13 years 4 months ago
2005
Background: Population genetics studies based on the analysis of mtDNA and mitochondrial disease studies have produced a huge quantity of sequence data and related information. Th...