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SIGMOD
2004
ACM
153views Database» more  SIGMOD 2004»
16 years 7 days ago
Spatially-decaying aggregation over a network: model and algorithms
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
Edith Cohen, Haim Kaplan
AP2PC
2004
Springer
16 years 6 days ago
Semantic Overlay Networks for P2P Systems
In a peer-to-peer (P2P) system, nodes typically connect to a small set of random nodes (their neighbors), and queries are propagated along these connections. Such query flooding t...
Arturo Crespo, Hector Garcia-Molina
BIOADIT
2004
Springer
16 years 6 days ago
Media Streaming on P2P Networks with Bio-inspired Cache Replacement Algorithm
With the growth of computing power and the proliferation of broadband access to the Internet, the use of media streaming has become widely diffused. By using the P2P communication...
Masahiro Sasabe, Naoki Wakamiya, Masayuki Murata, ...
IDA
2003
Springer
16 years 20 hour ago
Learning Dynamic Bayesian Networks from Multivariate Time Series with Changing Dependencies
Abstract. Many examples exist of multivariate time series where dependencies between variables change over time. If these changing dependencies are not taken into account, any mode...
Allan Tucker, Xiaohui Liu
DASFAA
2007
IEEE
148views Database» more  DASFAA 2007»
15 years 10 months ago
Schema Mapping in P2P Networks Based on Classification and Probing
In this paper, we address the problems of adaptive schema mappings between different peers in peer-to-peer network and searching for interesting data residing at different peers ba...
Guoliang Li, Beng Chin Ooi, Bei Yu, Lizhu Zhou