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VLDB
2004
ACM
15 years 5 months ago
2004
ACM
This paper studies Data Stream Management Systems that combine real-time data streams with historical data, and hence access incoming streams and archived data simultaneously. A s...
DAC
1997
ACM
15 years 4 months ago
1997
ACM
Binary Decision Diagrams BDDs are e cient at manipulating large sets in a compact manner. BDDs, however, are inefcient at utilizing the memory hierarchy of the computer. Recent ...
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COSIT
2001
Springer
15 years 4 months ago
2001
Springer
Abstract. We present results from a series of experiments, where relevant factors for the use of path prepositions were examined. We were especially interested in the concepts behi...
GROUP
2007
ACM
15 years 3 months ago
2007
ACM
As the use of social networking websites becomes increasingly common, the types of social relationships managed on these sites are becoming more numerous and diverse. This researc...
ITSE
2010
14 years 6 months ago
2010
Social Navigation is an emerging approach to enhance online learning content. With social navigation, users can be guided through large volumes of learning material by visual cues...