Sciweavers

1067 search results - page 46 / 214
» cluster 2005
Sort
View
PAKDD
2005
ACM
120views Data Mining» more  PAKDD 2005»
15 years 3 months ago
Speeding-Up Hierarchical Agglomerative Clustering in Presence of Expensive Metrics
In several contexts and domains, hierarchical agglomerative clustering (HAC) offers best-quality results, but at the price of a high complexity which reduces the size of datasets ...
Mirco Nanni
ICDE
2005
IEEE
132views Database» more  ICDE 2005»
15 years 3 months ago
CLICKS: Mining Subspace Clusters in Categorical Data via K-partite Maximal Cliques
We present a novel algorithm called CLICKS, that finds clusters in categorical datasets based on a search for kpartite maximal cliques. Unlike previous methods, CLICKS mines subs...
Mohammed Javeed Zaki, Markus Peters
ITCC
2005
IEEE
15 years 3 months ago
Mining Biomedical Images with Density-Based Clustering
Density-based clustering algorithms have recently gained popularity in the data mining field due to their ability to discover arbitrary shaped clusters while preserving spatial pr...
M. Emre Celebi, Y. Alp Aslandogan, Paul R. Bergstr...
DATE
2005
IEEE
125views Hardware» more  DATE 2005»
15 years 3 months ago
Hybrid BIST Based on Repeating Sequences and Cluster Analysis
We present a hybrid BIST approach that extracts the most frequently occurring sequences from deterministic test patterns; these extracted sequences are stored on-chip. We use clus...
Lei Li, Krishnendu Chakrabarty
ICMCS
2005
IEEE
117views Multimedia» more  ICMCS 2005»
15 years 3 months ago
An Adaptive Hierarchical Clustering Protocol for Multimedia Overlay Multicast Applications
Adaptive Hierarchical Clustering Algorithm (AHCA) maps a flat topology to a hierarchical tree though output trees are incontrollable and are not suitable for multimedia. PruneRel...
Cheng Peng, Qionghai Dai, Qiufeng Wu