90 search results - page 1 / 18 » Sliding window technique for the web log analysis |
WWW
2007
ACM
14 years 5 months ago
2007
ACM
The results of the Web query log analysis may be significantly shifted depending on the fraction of agents (non-human clients), which are not excluded from the log. To detect and ...
ICDE
2012
IEEE
12 years 3 months ago
2012
IEEE
Top-k pairs queries have received significant attention by the research community. k-closest pairs queries, k-furthest pairs queries and their variants are among the most well stu...
SIAMCOMP
2002
13 years 4 months ago
2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
We consider the problem of efficiently computing the skyline against the most recent N elements in a data stream seen so far. Specifically, we study the n-of-N skyline queries; th...
IV
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper introduces Temporal Social Surfaces. Temporal Social Surfaces show the dynamic evolution of social relationships in groups. Changes in measures of social network analys...