2061 search results - page 401 / 413 » Modeling search engine effectiveness for federated search |
132
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CIVR
2010
Springer
14 years 9 months ago
2010
Springer
In many applications, we find large video collections from different genres where the user is often only interested in one or two specific video genres. So, when users are queryin...
137
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ICWS
2010
IEEE
14 years 9 months ago
2010
IEEE
Given the large amount of existing services and the diversified needs nowadays, it is time-consuming for end-users to find appropriate services. To help end-users obtain their desi...
111
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
In this paper, we propose a stochastic model to describe how search service providers charge client companies based on users' queries for the keywords related to these compan...
SIGMOD
2002
ACM
15 years 12 months ago
2002
ACM
Managing a combined store consisting of database data and file data in a robust and consistent manner is a challenge for database systems and content management systems. In such a...
WSDM
2009
ACM
15 years 6 months ago
2009
ACM
The Web is a dynamic, ever changing collection of information. This paper explores changes in Web content by analyzing a crawl of 55,000 Web pages, selected to represent different...