1466 search results - page 249 / 294 » Improving Web Information Systems with Navigational Patterns |
IPSN
2009
Springer
14 years 3 months ago
2009
Springer
We present an algorithm for data delivery to mobile sinks in wireless sensor networks. Our algorithm is based on information potentials, which we extend to account for mobility. W...
DOLAP
2004
ACM
14 years 2 months ago
2004
ACM
Parallelism can be used for major performance improvement in large Data warehouses (DW) with performance and scalability challenges. A simple low-cost shared-nothing architecture ...
AINA
2005
IEEE
14 years 2 months ago
2005
IEEE
Ever since the boom of World Wide Web, profiling online users' interests has become an important task for content providers. The traditional approach involves manual entry of...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
The advent of XML as a universal exchange format, and of Web services as a basis for distributed computing, has fostered the apparition of a new class of documents: dynamic XML do...
CIKM
2006
Springer
14 years 22 days ago
2006
Springer
This work addresses two common problems in search, frequently occurring with underspecified user queries: the top-ranked results for such queries may not contain documents relevan...