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» On Timed Models of Gene Networks
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KDD
2009
ACM
173views Data Mining» more  KDD 2009»
16 years 4 months ago
Constant-factor approximation algorithms for identifying dynamic communities
We propose two approximation algorithms for identifying communities in dynamic social networks. Communities are intuitively characterized as "unusually densely knit" sub...
Chayant Tantipathananandh, Tanya Y. Berger-Wolf
CN
2007
132views more  CN 2007»
15 years 4 months ago
FluNet: A hybrid internet simulator for fast queue regimes
Motivated by the scale and complexity of simulating large-scale networks, recent research has focused on hybrid fluid/packet simulators, where fluid models are combined with pac...
Yung Yi, Sanjay Shakkottai
ICDE
2010
IEEE
472views Database» more  ICDE 2010»
16 years 3 months ago
TransDec: A Spatiotemporal Query Processing Framework for Transportation Systems
Abstract-- In this paper, we present TransDec, an end-toend data-driven system which enables spatiotemporal queries in transportation systems with dynamic, real-time and historical...
Ugur Demiryurek, Farnoush Banaei Kashani, Cyrus Sh...
NDSS
2009
IEEE
15 years 10 months ago
The Blind Stone Tablet: Outsourcing Durability to Untrusted Parties
We introduce a new paradigm for outsourcing the durability property of a multi-client transactional database to an untrusted service provider. Specifically, we enable untrusted s...
Peter Williams, Radu Sion, Dennis Shasha
148
Voted
IWNAS
2008
IEEE
15 years 10 months ago
Optimal Implementation of Continuous Data Protection (CDP) in Linux Kernel
To protect data and recover data in case of failures, Linux operating system has built-in MD device that implements RAID architectures. Such device can recover data in case of sin...
Xu Li, Changsheng Xie, Qing Yang