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» Comparing the Performance of Database Selection Algorithms
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ADHOC
2010
173views more  ADHOC 2010»
15 years 3 months ago
A new distributed topology control algorithm for wireless environments with non-uniform path loss and multipath propagation
Each node in a wireless multi-hop network can adjust the power level at which it transmits and thus change the topology of the network to save energy by choosing the neighbors wit...
Harish Sethu, Thomas Gerety
184
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JPDC
2007
167views more  JPDC 2007»
15 years 6 months ago
On the design of high-performance algorithms for aligning multiple protein sequences on mesh-based multiprocessor architectures
In this paper, we address the problem of multiple sequence alignment (MSA) for handling very large number of proteins sequences on mesh-based multiprocessor architectures. As the ...
Diana H. P. Low, Bharadwaj Veeravalli, David A. Ba...
ICAISC
2010
Springer
15 years 8 months ago
Do We Need Whatever More Than k-NN?
Abstract. Many sophisticated classification algorithms have been proposed. However, there is no clear methodology of comparing the results among different methods. According to ou...
Miroslaw Kordos, Marcin Blachnik, Dawid Strzempa
DBA
2006
182views Database» more  DBA 2006»
15 years 7 months ago
Matrix Apriori: Speeding Up the Search for Frequent Patterns
This work discusses the problem of generating association rules from a set of transactions in a relational database, taking performance and accuracy of found results as the essent...
Judith Pavón, Sidney Viana, Santiago G&oacu...
SUTC
2008
IEEE
16 years 20 days ago
Effective Feature Space Reduction with Imbalanced Data for Semantic Concept Detection
Semantic understanding of multimedia content has become a very popular research topic in recent years. Semantic concept detection algorithms face many challenges such as the seman...
Lin Lin, Guy Ravitz, Mei-Ling Shyu, Shu-Ching Chen