Sciweavers

1649 search results - page 235 / 330
» Improved Matrix Interpretation
Sort
View
159
Voted
CIKM
2010
Springer
15 years 2 months ago
Fast dimension reduction for document classification based on imprecise spectrum analysis
This paper proposes an algorithm called Imprecise Spectrum Analysis (ISA) to carry out fast dimension reduction for document classification. ISA is designed based on the one-sided...
Hu Guan, Bin Xiao, Jingyu Zhou, Minyi Guo, Tao Yan...
134
Voted
DAC
2010
ACM
15 years 2 months ago
A robust periodic arnoldi shooting algorithm for efficient analysis of large-scale RF/MM ICs
The verification of large radio-frequency/millimeter-wave (RF/MM) integrated circuits (ICs) has regained attention for high-performance designs beyond 90nm and 60GHz. The traditio...
Xuexin Liu, Hao Yu, Sheldon X.-D. Tan
138
Voted
ICDM
2010
IEEE
147views Data Mining» more  ICDM 2010»
15 years 2 months ago
Location and Scatter Matching for Dataset Shift in Text Mining
Dataset shift from the training data in a source domain to the data in a target domain poses a great challenge for many statistical learning methods. Most algorithms can be viewed ...
Bo Chen, Wai Lam, Ivor W. Tsang, Tak-Lam Wong
ICPR
2010
IEEE
15 years 2 months ago
Unsupervised Image Retrieval with Similar Lighting Conditions
In this work a new method to retrieve images with similar lighting conditions is presented. It is based on automatic clustering and automatic indexing. Our proposal belongs to Con...
J. Felix Serrano, Carlos Avilés, Humberto S...
GLOBECOM
2009
IEEE
15 years 1 months ago
Constellation Precoded Beamforming
Abstract--We present and analyze the performance of constellation precoded beamforming. This multi-input multi-output transmission technique is based on the singular value decompos...
Hong Ju Park, Ender Ayanoglu