8600 search results - page 1335 / 1720 » Measuring with Timed Patterns |
250
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ICDE
2005
IEEE
16 years 6 months ago
2005
IEEE
Although conventional database management systems are designed to tolerate hardware and to a lesser extent even software errors, they cannot protect themselves against syntactical...
293
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ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
136
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ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
We consider di usion processes on a class of R trees. The processes are de ned in a manner similar to that of Le Gall's Brownian snake. Each point in the tree has a real value...
222
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
165
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
According to a recent survey made by Nielsen NetRatings, searching on news articles is one of the most important activity online. Indeed, Google, Yahoo, MSN and many others have p...