1683 search results - page 100 / 337 » A Needed Narrowing Strategy |
DEXAW
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—Search context is a crucial factor that helps to understand a user’s information need in ad-hoc Web page retrieval. A query log of a search engine contains rich inform...
ICST
2008
IEEE
14 years 4 months ago
2008
IEEE
Web applications have rapidly become a critical part of business for many organizations. However, increased usage of web applications has not been reciprocated with corresponding ...
SSDBM
2008
IEEE
14 years 4 months ago
2008
IEEE
Bitmap indexes are known to be efficient for ad-hoc range queries that are common in data warehousing and scientific applications. However, they suffer from the curse of cardina...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— A fundamental goal of a wireless sensor network (WSN) is to collect and deliver data to external applications. Due to the strong constraints of these networks, routing algorith...
WONS
2005
IEEE
14 years 3 months ago
2005
IEEE
Increasing need for people to be “connected”; while at the same time remain as mobile as ever poses several interesting issues in wireless networks. It is conceivable in the n...