1162 search results - page 116 / 233 » Improving the Evaluation of Web Search Systems |
159
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
We introduce a unified graph representation of the Web, which includes both structural and usage information. We model this graph using a simple union of the Web's hyperlink ...
174
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NDQA
2003
15 years 7 months ago
2003
Early TREC-style Question Answering Systems were characterized by the following features: (a) the answer of the question was known to be included in a given local corpus, (b) the ...
164
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HPDC
2005
IEEE
15 years 12 months ago
2005
IEEE
This paper examines how computation can be mapped across the nodes of a distributed search system to effectively utilize available resources. We specifically address computationa...
188
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LRE
2006
15 years 6 months ago
2006
Web searchers reformulate their queries, as they adapt to search engine behavior, learn more about a topic, or simply correct typing errors. Automatic query rewriting can help user...
139
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ICPP
2007
IEEE
16 years 20 days ago
2007
IEEE
—By combining an unstructured protocol with a DHT-based global index, hybrid peer-to-peer (P2P) improves search efficiency in terms of query recall and response time. The major c...