2061 search results - page 213 / 413 » Modeling search engine effectiveness for federated search |
195
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JCDL
2005
ACM
16 years 3 days ago
2005
ACM
An ever-increasing amount of information on the Web today is available only through search interfaces: the users have to type in a set of keywords in a search form in order to acc...
153
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
In online advertising, pervasive in commercial search engines, advertisers typically bid on few terms, and the scarcity of data makes ad matching difficult. Suggesting additional ...
147
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UIST
2006
ACM
16 years 15 days ago
2006
ACM
We propose WindowScape, a window manager that uses a photograph metaphor for lightweight, post hoc task management. This is the first task management windowing model to provide in...
173
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COOPIS
2002
IEEE
15 years 11 months ago
2002
IEEE
Enabling technology for realizing ad-hoc business processes currently is becoming more and more popular, like for example web services. Ad-hoc business processes are semantically c...
163
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...