Sciweavers

831 search results - page 48 / 167
» Finding Minimum Data Requirements Using Pseudo-independence
Sort
View
TKDE
2008
133views more  TKDE 2008»
13 years 10 months ago
Rotational Linear Discriminant Analysis Technique for Dimensionality Reduction
The linear discriminant analysis (LDA) technique is very popular in pattern recognition for dimensionality reduction. It is a supervised learning technique that finds a linear tran...
Alok Sharma, Kuldip K. Paliwal
JCO
2006
150views more  JCO 2006»
13 years 10 months ago
Efficient algorithms for shared backup allocation in networks with partial information
Abstract. We study efficient algorithms for establishing reliable connections with bandwidth guarantees in communication networks. In the normal mode of operation, each connection ...
Yigal Bejerano, Joseph Naor, Alexander Sprintson
SIAMSC
2008
182views more  SIAMSC 2008»
13 years 10 months ago
A Distributed SDP Approach for Large-Scale Noisy Anchor-Free Graph Realization with Applications to Molecular Conformation
We propose a distributed algorithm for solving Euclidean metric realization problems arising from large 3D graphs, using only noisy distance information, and without any prior kno...
Pratik Biswas, Kim-Chuan Toh, Yinyu Ye
TMC
2012
12 years 15 days ago
Fast Data Collection in Tree-Based Wireless Sensor Networks
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...
Özlem Durmaz Incel, Amitabha Ghosh, Bhaskar K...
DAWAK
2008
Springer
13 years 12 months ago
Workload-Aware Histograms for Remote Applications
Recently several database-based applications have emerged that are remote from data sources and need accurate histograms for query cardinality estimation. Traditional approaches fo...
Tanu Malik, Randal C. Burns