930 search results - page 144 / 186 » Exploiting site-level information to improve web search |
193
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JUCS
2008
15 years 6 months ago
2008
Abstract: Collaborative learning systems can be constructed following the serviceoriented computing paradigm. This allows educators to integrate external tools, offered as services...
153
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WSDM
2009
ACM
16 years 28 days ago
2009
ACM
In this paper, we attempt to improve the effectiveness and the efficiency of query-dependent link-based ranking algorithms such as HITS, MAX and SALSA. All these ranking algorith...
186
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MMM
2008
Springer
16 years 16 days ago
2008
Springer
Recently, for reusing large quantities of accumulated news video, technology for news topic searching and tracking has become necessary. Moreover, since we need to understand a cer...
186
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ADBIS
2007
Springer
16 years 9 days ago
2007
Springer
The exponential growth of the web and the extended use of database management systems in widely distributed information systems has brought to the fore the need for seamless interc...
180
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WOA
2007
15 years 7 months ago
2007
— The continuous growth of information sources on the web, together with the corresponding volume of dailyupdated contents, makes the problem of finding news and articles a chal...