7751 search results - page 1394 / 1551 » Data streams: algorithms and applications |
146
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WIDM
2005
ACM
15 years 6 months ago
2005
ACM
Markov models have been widely used for modelling users' navigational behaviour in the Web graph, using the transitional probabilities between web pages, as recorded in the w...
125
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MOBIHOC
2004
ACM
15 years 6 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
102
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GIS
2009
ACM
15 years 5 months ago
2009
ACM
Traditional regression analysis derives global relationships between variables and neglects spatial variations in variables. Hence they lack the ability to systematically discover...
103
Voted
KDD
2010
ACM
15 years 4 months ago
2010
ACM
At Google, experimentation is practically a mantra; we evaluate almost every change that potentially affects what our users experience. Such changes include not only obvious user-...
100
Voted
DASFAA
2004
IEEE
15 years 4 months ago
2004
IEEE
Users of database applications, especially in the e-commerce domain, often resort to exploratory "trial-and-error" queries since the underlying data space is huge and unf...