Sciweavers

3135 search results - page 251 / 627
» Localization Algorithms: Performance Evaluation and Reliabil...
Sort
View
ICIAR
2007
Springer
15 years 10 months ago
Efficient and Effective Ultrasound Image Analysis Scheme for Thyroid Nodule Detection
Ultrasound imaging of thyroid gland provides the ability to acquire valuable information for medical diagnosis. This study presents a novel scheme for the analysis of longitudinal ...
Eystratios G. Keramidas, Dimitrios K. Iakovidis, D...
ICASSP
2011
IEEE
14 years 7 months ago
Distributed linear discriminant analysis
Linear discriminant analysis (LDA) is a widely used feature extraction method for classification. We introduce distributed implementations of different versions of LDA, suitable ...
Sergio Valcarcel Macua, Pavle Belanovic, Santiago ...
SIGMOD
1997
ACM
160views Database» more  SIGMOD 1997»
15 years 8 months ago
Improved Query Performance with Variant Indexes
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
Patrick E. O'Neil, Dallan Quass
EWCBR
2004
Springer
15 years 9 months ago
An Analysis of Case-Base Editing in a Spam Filtering System
Because of the volume of spam email and its evolving nature, any deployed Machine Learning-based spam filtering system will need to have procedures for case-base maintenance. Key t...
Sarah Jane Delany, Padraig Cunningham
DAC
2006
ACM
16 years 5 months ago
A new hybrid FPGA with nanoscale clusters and CMOS routing
In this paper we propose a hybrid FPGA using nanoscale clusters with an architecture similar to clusters of traditional CMOS FPGAs. The proposed cluster is made of a crossbar of n...
Reza M. Rad, Mohammad Tehranipoor