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SIGMOD
2010
ACM
364views Database» more  SIGMOD 2010»
15 years 11 months ago
Optimizing schema-last tuple-store queries in graphd
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
Scott M. Meyer, Jutta Degener, John Giannandrea, B...
SIGMOD
2010
ACM
274views Database» more  SIGMOD 2010»
15 years 11 months ago
K-isomorphism: privacy preserving network publication against structural attacks
Serious concerns on privacy protection in social networks have been raised in recent years; however, research in this area is still in its infancy. The problem is challenging due ...
James Cheng, Ada Wai-Chee Fu, Jia Liu
SIGMOD
2010
ACM
239views Database» more  SIGMOD 2010»
15 years 11 months ago
Computing label-constraint reachability in graph databases
Our world today is generating huge amounts of graph data such as social networks, biological networks, and the semantic web. Many of these real-world graphs are edge-labeled graph...
Ruoming Jin, Hui Hong, Haixun Wang, Ning Ruan, Yan...
SPAA
2010
ACM
15 years 11 months ago
Brief announcement: byzantine agreement with homonyms
In this work, we address Byzantine agreement in a message passing system with homonyms, i.e. a system with a number l of authenticated identities that is independent of the total ...
Carole Delporte-Gallet, Hugues Fauconnier, Rachid ...
APWEB
2010
Springer
15 years 11 months ago
Crawling Online Social Graphs
—Extensive research has been conducted on top of online social networks (OSNs), while little attention has been paid to the data collection process. Due to the large scale of OSN...
Shaozhi Ye, Juan Lang, Shyhtsun Felix Wu
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