451 search results - page 72 / 91 » A Distributed Digital Text Accessing and Acquisition System |
247
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SIGMOD
2011
ACM
14 years 2 months ago
2011
ACM
In the database community, work on information extraction (IE) has centered on two themes: how to effectively manage IE tasks, and how to manage the uncertainties that arise in th...
112
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SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
The selection of indexing terms for representing documents is a key decision that limits how effective subsequent retrieval can be. Often stemming algorithms are used to normaliz...
MOBISYS
2004
ACM
15 years 11 months ago
2004
ACM
The performance of Wireless Local Area Networks (WLANs) often suffers from link-layer frame losses caused by noise, interference, multipath, attenuation, and user mobility. We obs...
132
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IMC
2006
ACM
15 years 5 months ago
2006
ACM
Modern Internet streaming services have utilized various techniques to improve the quality of streaming media delivery. Despite the characterization of media access patterns and u...
MOBICOM
2012
ACM
13 years 2 months ago
2012
ACM
Access to relative location of nearby vehicles on the local roads or on the freeways is useful for providing critical alerts to the drivers, thereby enhancing their driving experi...