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CIKM
2000
Springer
14 years 1 months ago
2000
Springer
CIKM
2000
Springer
14 years 1 months ago
2000
Springer
We analyze the persistence of information on the web, looking at the percentage of invalid URLs contained in academic articles within the CiteSeer (ResearchIndex) database. The nu...
CIKM
2000
Springer
14 years 1 months ago
2000
Springer
We examine applications of clustering to the filtering task. We use the on-line version of the star algorithm [JPR98, JPR99] as the clustering tool because this algorithm compute...
CIKM
2000
Springer
14 years 1 months ago
2000
Springer
This paper presents a system that retrieves descriptive phrases of proper nouns from free text. Sentences holding the specified noun are ranked using a technique based on pattern ...
CIKM
2000
Springer
14 years 1 months ago
2000
Springer
We consider the problem of browsing the top ranked portion of the documents returned by an information retrieval system. We describe an interactive relevance feedback agent that a...