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CSDA
2011
14 years 4 months ago
Approximate forward-backward algorithm for a switching linear Gaussian model
Motivated by the application of seismic inversion in the petroleum industry we consider a hidden Markov model with two hidden layers. The bottom layer is a Markov chain and given ...
Hugo Hammer, Håkon Tjelmeland
ICDCS
2008
IEEE
15 years 4 months ago
Mobility-Assisted Spatiotemporal Detection in Wireless Sensor Networks
Wireless sensor networks (WSNs) deployed for missioncritical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes w...
Guoliang Xing, Jianping Wang, Ke Shen, Qingfeng Hu...
IPPS
2006
IEEE
15 years 3 months ago
Performance evaluation of wormhole routed network processor-memory interconnects
Network line cards are experiencing ever increasing line rates, random data bursts, and limited space. Hence, they are more vulnerable than other processormemory environments, to ...
Taskin Koçak, Jacob Engel
HPCC
2007
Springer
15 years 1 months ago
A Highly Efficient Parallel Algorithm for H.264 Encoder Based on Macro-Block Region Partition
This paper proposes a highly efficient MBRP parallel algorithm for H.264 encoder, which is based on the analysis of data dependencies in H.264 encoder. In the algorithm, the video ...
Shuwei Sun, Dong Wang, Shuming Chen
ERCIMDL
2006
Springer
161views Education» more  ERCIMDL 2006»
15 years 1 months ago
Scalable Semantic Overlay Generation for P2P-Based Digital Libraries
The advent of digital libraries along with the tremendous growth of digital content call for distributed and scalable approaches for managing vast data collections. Peer-to-peer (P...
Christos Doulkeridis, Kjetil Nørvåg, ...