1936 search results - page 199 / 388 » Challenges in Web Search Engines |
200
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EDBT
2009
ACM
16 years 1 months ago
2009
ACM
A wealth of information is available only in web pages, patents, publications etc. Extracting information from such sources is challenging, both due to the typically complex langu...
155
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ICTAI
2008
IEEE
16 years 1 months ago
2008
IEEE
– With the World Wide Web popularity the information retrieval area has a new challenge intending to retrieve information resources by their meaning by using a knowledge base. No...
270
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Snippets are used by almost every text search engine to complement ranking scheme in order to effectively handle user searches, which are inherently ambiguous and whose relevance ...
193
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W4A
2006
ACM
16 years 17 days ago
2006
ACM
Recent developments in the mobile phone market have led to a significant increase in the number of users accessing the Mobile Internet. Handsets have been improved to support a d...
166
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WINE
2005
Springer
16 years 3 days ago
2005
Springer
We present a simple model in which the worldwide web (www) is created by the interaction of selfish agents, namely document authors, users, and search engines. We show experimental...