7593 search results - page 1433 / 1519 » Querying XML Databases |
70
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
In this paper we present a general framework to study sequences of search activities performed by a user. Our framework provides (i) a vocabulary to discuss types of features, mod...
118
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Information retrieval systems conventionally assess document relevance using the bag of words model. Consequently, relevance scores of documents retrieved for different queries a...
105
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
116
Voted
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Search engine switching describes the voluntarily transition from one Web search engine to another. In this paper we present a study of search engine switching behavior that combi...
234
Voted
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...