851 search results - page 97 / 171 » Dissemination of state information in distributed autonomous... |
NSDI
2010
13 years 9 months ago
2010
Existing flooding algorithms have demonstrated their effectiveness in achieving communication efficiency and reliability in wireless sensor networks. However, further performance ...
ESWS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper we describe a methodology for harvesting information from large distributed repositories (e.g. large Web sites) with minimum user intervention. The methodol...
DOLAP
2000
ACM
14 years 15 days ago
2000
ACM
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
CIKM
1999
Springer
14 years 13 days ago
1999
Springer
A research prototype is presented for semantic indexing and retrieval in Information Retrieval. The prototype is motivated by a desire to provide a more efficient and effective in...
TKDE
2010
13 years 6 months ago
2010
Abstract—The imperfect nature of context in Ambient Intelligence environments and the special characteristics of the entities that possess and share the available context informa...