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SSDBM
2007
IEEE
212views Database» more  SSDBM 2007»
16 years 1 months ago
Adaptive-Size Reservoir Sampling over Data Streams
Reservoir sampling is a well-known technique for sequential random sampling over data streams. Conventional reservoir sampling assumes a fixed-size reservoir. There are situation...
Mohammed Al-Kateb, Byung Suk Lee, Xiaoyang Sean Wa...
193
Voted
VLDB
2007
ACM
154views Database» more  VLDB 2007»
16 years 1 months ago
P2P Authority Analysis for Social Communities
PageRank-style authority analyses of Web graphs are of great importance for Web mining. Such authority analyses also apply to hot “Web 2.0” applications that exhibit a natural...
Josiane Xavier Parreira, Sebastian Michel, Matthia...
DEXAW
2006
IEEE
116views Database» more  DEXAW 2006»
16 years 1 months ago
Architecture Evaluation for Distributed Auto-ID Systems
Auto-ID technologies allow capturing the time and location of products in the supply chain for tracking and tracing. This paves the way for a variety of business applications, suc...
Hong Hai Do, Jürgen Anke, Gregor Hackenbroich
DEXAW
2006
IEEE
179views Database» more  DEXAW 2006»
16 years 1 months ago
Opportunistic Networks: Challenges in Specializing the P2P Paradigm
We introduce the notion of opportunistic networks or oppnets, some of which can be considered a subclass of the peer-to-peer (P2P) networks. Initially, a relatively small seed opp...
Leszek Lilien, Zille Huma Kamal, Ajay K. Gupta
ICDE
2006
IEEE
148views Database» more  ICDE 2006»
16 years 1 months ago
Estimating XML Structural Join Size Quickly and Economically
XML structural joins, which evaluate the containment (ancestor-descendant) relationships between XML elements, are important operations of XML query processing. Estimating structu...
Cheng Luo, Zhewei Jiang, Wen-Chi Hou, Feng Yan, Ch...