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IJAR
2010
113views more  IJAR 2010»
15 years 5 months ago
A geometric view on learning Bayesian network structures
We recall the basic idea of an algebraic approach to learning Bayesian network (BN) structures, namely to represent every BN structure by a certain (uniquely determined) vector, c...
Milan Studený, Jirí Vomlel, Raymond ...
INFOCOM
2010
IEEE
15 years 5 months ago
Resilient Routing for Sensor Networks Using Hyperbolic Embedding of Universal Covering Space
—We study how to characterize the families of paths between any two nodes s, t in a sensor network with holes. Two paths that can be deformed to one another through local changes...
Wei Zeng, Rik Sarkar, Feng Luo 0002, Xianfeng Gu, ...
ITIIS
2010
184views more  ITIIS 2010»
15 years 5 months ago
Class 4 Active RFID Multi-hop Relay System based on IEEE 802.15.4a Low-Rate UWB in Sensor Network
The low-rate (LR) UWB is a promising technology for the ubiquitous sensor network (USN) due to its extremely low power consumption and simple transceiver implementation. However t...
Hong Zhang, SungHyun Hong, KyungHi Chang
NPC
2010
Springer
15 years 5 months ago
Improve Throughput of Storage Cluster Interconnected with a TCP/IP Network Using Intelligent Server Grouping
Abstract. Cluster-based storage systems connected with TCP/IP networks are expected to achieve a high throughput by striping files across multiple storage servers. However, for th...
Xuechen Zhang, Guiquan Liu, Song Jiang
IMC
2010
ACM
15 years 4 months ago
Understanding latent interactions in online social networks
Popular online social networks (OSNs) like Facebook and Twitter are changing the way users communicate and interact with the Internet. A deep understanding of user interactions in...
Jing Jiang, Christo Wilson, Xiao Wang, Peng Huang,...