3251 search results - page 399 / 651 » Challenges in Web Information Retrieval |
140
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SENSYS
2003
ACM
15 years 9 months ago
2003
ACM
The widespread deployment of sensor networks is on the horizon. One of the main challenges in sensor networks is to process and aggregate data in the network rather than wasting e...
129
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...
131
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DSS
2007
15 years 4 months ago
2007
International crime and terrorism have drawn increasing attention in recent years. Retrieving relevant information from criminal records and suspect communications is important in...
135
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KDD
2005
ACM
16 years 4 months ago
2005
ACM
Integrating information in multiple natural languages is a challenging task that often requires manually created linguistic resources such as a bilingual dictionary or examples of...
146
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CIDR
2009
15 years 5 months ago
2009
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...