Sciweavers

1246 search results - page 28 / 250
» High Performance Clustering Based on the Similarity Join
Sort
View
SIGMOD
2002
ACM
132views Database» more  SIGMOD 2002»
15 years 10 months ago
Clustering by pattern similarity in large data sets
Clustering is the process of grouping a set of objects into classes of similar objects. Although definitions of similarity vary from one clustering model to another, in most of th...
Haixun Wang, Wei Wang 0010, Jiong Yang, Philip S. ...
SBACPAD
2003
IEEE
120views Hardware» more  SBACPAD 2003»
15 years 3 months ago
Comparison of Genomes Using High-Performance Parallel Computing
Comparison of the DNA sequences and genes of two genomes can be useful to investigate the common functionalities of the corresponding organisms and get a better understanding of h...
Nalvo F. Almeida Jr., Carlos E. R. Alves, Edson C&...
KDD
2006
ACM
201views Data Mining» more  KDD 2006»
15 years 10 months ago
Clustering based large margin classification: a scalable approach using SOCP formulation
This paper presents a novel Second Order Cone Programming (SOCP) formulation for large scale binary classification tasks. Assuming that the class conditional densities are mixture...
J. Saketha Nath, Chiranjib Bhattacharyya, M. Naras...
ASPDAC
2000
ACM
74views Hardware» more  ASPDAC 2000»
15 years 2 months ago
High performance of short-channel MOSFETs due to an elevated central-channel doping
— An elevated central-channel doping with a depth similar to the S/D junctions is proposed as the best measure for simultaneously improving MOSFET device and high speed circuit p...
Masayasu Tanaka, N. Tokida, T. Okagaki, Michiko Mi...
FLAIRS
2008
15 years 2 days ago
Fuzzy Clustering Paradigm and the Shape-Based Image Retrieval
This paper presents a strategy for shape-based image retrieval in which moment invariants form a feature vector to describe the shape of an object. Fuzzy k-means clustering is use...
Nan Xing, Imran Shafiq Ahmad