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SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
13 years 8 months ago
Near-optimal algorithms for shared filter evaluation in data stream systems
We consider the problem of evaluating multiple overlapping queries defined on data streams, where each query is a conjunction of multiple filters and each filter may be shared acr...
Zhen Liu, Srinivasan Parthasarathy 0002, Anand Ran...
ALGOSENSORS
2007
Springer
14 years 2 months ago
Maximal Breach in Wireless Sensor Networks: Geometric Characterization and Algorithms
e for abstract modeling, algorithmic design and analysis to achieve provably efficient, scalable and fault-tolerant realizations of such huge, highly-dynamic, complex, non-conventi...
Anirvan DuttaGupta, Arijit Bishnu, Indranil Sengup...
ICIP
2004
IEEE
14 years 9 months ago
Stochastic modeling of volume images with a 3-d hidden markov model
Over the years, researchers in the image analysis community have successfully used various statistical modeling methods to segment, classify, and annotate digital images. In this ...
Jia Li, Dhiraj Joshi, James Ze Wang
BMCBI
2007
139views more  BMCBI 2007»
13 years 8 months ago
XSTREAM: A practical algorithm for identification and architecture modeling of tandem repeats in protein sequences
Background: Biological sequence repeats arranged in tandem patterns are widespread in DNA and proteins. While many software tools have been designed to detect DNA tandem repeats (...
Aaron M. Newman, James B. Cooper
ASPDAC
2008
ACM
89views Hardware» more  ASPDAC 2008»
13 years 10 months ago
Load scheduling: Reducing pressure on distributed register files for free
In this paper we describe load scheduling, a novel method that balances load among register files by residual resources. Load scheduling can reduce register pressure for clustered...
Mei Wen, Nan Wu, Maolin Guan, Chunyuan Zhang