2718 search results - page 56 / 544 » Querying the deep web |
101
Voted
WEBI
2010
Springer
14 years 10 months ago
2010
Springer
A query burst is a period of heightened interest of users on a topic which yields a higher frequency of the search queries related to it. In this paper we examine the behavior of s...
188
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SIGMOD
2009
ACM
16 years 24 days ago
2009
ACM
The Web as a global information space is developing from a Web of documents to a Web of data. This development opens new ways for addressing complex information needs. Search is n...
107
Voted
SIGIR
2010
ACM
15 years 23 days ago
2010
ACM
Query reformulation techniques based on query logs have recently proven to be effective for web queries. However, when initial queries have reasonably good quality, these techniqu...
123
Voted
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
A voice search system requires a speech interface that can correctly recognize spoken queries uttered by users. The recognition performance strongly relies on a robust language mo...
90
Voted
SEMWEB
2007
Springer
15 years 6 months ago
2007
Springer
Natural language interfaces offer end-users a familiar and convenient option for querying ontology-based knowledge bases. Several studies have shown that they can achieve high ret...