303 search results - page 55 / 61 » Bitmap Index Design and Evaluation |
NSDI
2010
14 years 11 months ago
2010
Many Web services operate their own Web crawlers to discover data of interest, despite the fact that largescale, timely crawling is complex, operationally intensive, and expensive...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
We are building an interactive, visual text analysis tool that aids users in analyzing a large collection of text. Unlike existing work in text analysis, which focuses either on d...
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MOBIQUITOUS
2007
IEEE
15 years 4 months ago
2007
IEEE
— The dynamic nature of mobile ad hoc networks poses fundamental challenges to the design of service composition schemes that can minimize the effect of service disruptions. Alth...
ISLPED
2004
ACM
15 years 3 months ago
2004
ACM
While set-associative caches incur fewer misses than directmapped caches, they typically have slower hit times and higher power consumption, when multiple tag and data banks are p...
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
Web page classification is important to many tasks in information retrieval and web mining. However, applying traditional textual classifiers on web data often produces unsatisfyi...