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BNCOD
2003
13 years 9 months ago
2003
In this paper we describe a query paradigm based on ontologies, aggregate table-driven querying and expansion of QBE. It has two novel features: visually specifying aggregate table...
DELTA
2008
IEEE
14 years 2 months ago
2008
IEEE
In the design of embedded systems, especially batterypowered systems, it is important to reduce energy consumption. Cache are now used not only in general-purpose processors but a...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
Social media sites (e.g., Flickr, YouTube, and Facebook) are a popular distribution outlet for users looking to share their experiences and interests on the Web. These sites host ...
PERCOM
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we propose a method for video ads dissemination through a hybrid network consisting of WiFi and cellular networks, in order to provide timely delivery of video ads w...
USITS
2001
13 years 9 months ago
2001
In this paper we present a prefetch technique, which incorporates a scheme similar to data streaming to minimize the response-lag. Unlike previous all or none techniques, we propo...