969 search results - page 175 / 194 » Learning Semantic Descriptions of Web Information Sources |
176
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DBSOCIAL
2011
14 years 3 months ago
2011
While search engines are the major sources of content discovery on online content providers and e-commerce sites, their capability is limited since textual descriptions cannot ful...
FQAS
2009
Springer
14 years 9 months ago
2009
Springer
In this paper, an agent is defined as a triple (S, RS, LS), where S is a multi-hierarchical decision system, RS is a set of rules extracted from S defining values of its decision a...
CHI
2004
ACM
16 years 4 days ago
2004
ACM
We introduce a new interactive system: a game that is fun and can be used to create valuable output. When people play the game they help determine the contents of images by provid...
116
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SIGMOD
2009
ACM
15 years 6 months ago
2009
ACM
On script-generated web sites, many documents share common HTML tree structure, allowing wrappers to effectively extract information of interest. Of course, the scripts and thus ...
CI
2006
14 years 11 months ago
2006
We present two methods for determining the sentiment expressed by a movie review. The semantic orientation of a review can be positive, negative, or neutral. We examine the effect...