848 search results - page 153 / 170 » Using Knowledge management to improve quality |
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we examine the performance of frequent pattern mining algorithms on a modern processor. A detailed performance study reveals that even the best frequent pattern min...
ASPLOS
2010
ACM
14 years 4 months ago
2010
ACM
Contention for shared resources on multicore processors remains an unsolved problem in existing systems despite significant research efforts dedicated to this problem in the past...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
Time is an important dimension of relevance for a large number of searches, such as over blogs and news archives. So far, research on searching over such collections has largely f...
MANSCI
2007
13 years 9 months ago
2007
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises di...
SIGMETRICS
2000
ACM
13 years 9 months ago
2000
ACM
Hot spots are a major obstacle to achieving scalability in the Internet. At the application layer, hot spots are usually caused by either (a) high demand for some data or (b) high...