Sciweavers

2788 search results - page 287 / 558
» Use of Data Recharging for Personal Information Environment
Sort
View
TMC
2008
161views more  TMC 2008»
15 years 6 months ago
A New MAC Scheme Supporting Voice/Data Traffic in Wireless Ad Hoc Networks
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
Ping Wang, Hai Jiang, Weihua Zhuang
KDD
2009
ACM
228views Data Mining» more  KDD 2009»
16 years 7 months ago
A generalized Co-HITS algorithm and its application to bipartite graphs
Recently many data types arising from data mining and Web search applications can be modeled as bipartite graphs. Examples include queries and URLs in query logs, and authors and ...
Hongbo Deng, Michael R. Lyu, Irwin King
DAGSTUHL
2007
15 years 8 months ago
Multi-Aspect Tagging for Collaborative Structuring
Local tag structures have become frequent through Web 2.0: Users "tag" their data without specifying the underlying semantics. Every user annotates items in an individual...
Katharina Morik, Michael Wurst
VLDB
2007
ACM
112views Database» more  VLDB 2007»
16 years 26 days ago
A Generic solution for Warehousing Business Process Data
Improving business processes is critical to any corporation. Process improvement requires analysis as its first basic step. Process analysis has many unique challenges: i) compani...
Fabio Casati, Malú Castellanos, Umeshwar Da...
WIDM
2004
ACM
16 years 5 days ago
Querying structured data in an unstructured P2P system
Abstract— Peer-to-Peer networking has become a major research topic over the last few years. Sharing of structured data in such decentralized environments is a challenging proble...
Verena Kantere, Dimitrios Tsoumakos, Nick Roussopo...