4985 search results - page 868 / 997 » Observation of String-Rewriting Systems |
238
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VLDB
2003
ACM
16 years 4 months ago
2003
ACM
Abstract. The requirements for effective search and management of the WWW are stronger than ever. Currently Web documents are classified based on their content not taking into acco...
216
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SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
Recent data stream systems such as TelegraphCQ have employed the well-known property of duality between data and queries. In these systems, query processing methods are classified...
137
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MOBISYS
2007
ACM
16 years 3 months ago
2007
ACM
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....
149
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MOBIHOC
2004
ACM
16 years 3 months ago
2004
ACM
Clock synchronization is a crucial basic service in typical sensor networks, since the observations of distributed sensors more often than not need to be ordered ("a happened...
155
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EUROSYS
2009
ACM
16 years 1 months ago
2009
ACM
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...