8349 search results - page 1444 / 1670 » Introduction to Information Retrieval |
134
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
We evaluate three different relevance feedback (RF) algorithms, Rocchio, Robertson/Sparck-Jones (RSJ) and Bayesian, in the context of Web search. We use a target-testing experimen...
106
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
The goal of this research is the improvement of browsing voluminous InkML data in two areas: ease of rendering continuous inkflow for replay-browsing, and ease of random access na...
130
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
The ontological representation of learning objects is a way to deal with the interoperability and reusability of learning objects (including metadata) through providing a semantic...
144
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
An important obstacle to the success of the Semantic Web is that the establishment of the semantic relationship is labor-intensive. This paper proposes an automatic semantic relat...
122
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
Activities such as Web Services and the Semantic Web are working to create a web of distributed machine understandable data. In this paper we present an application called Semanti...