Sciweavers

676 search results - page 39 / 136
» Data Mining with Distributed Agents in E-Commerce Applicatio...
Sort
View
EUROPAR
2001
Springer
15 years 4 months ago
Experiments in Parallel Clustering with DBSCAN
We present a new result concerning the parallelisation of DBSCAN, a Data Mining algorithm for density-based spatial clustering. The overall structure of DBSCAN has been mapped to a...
Domenica Arlia, Massimo Coppola
VLDB
2005
ACM
81views Database» more  VLDB 2005»
15 years 5 months ago
Flexible Database Generators
Evaluation and applicability of many database techniques, ranging from access methods, histograms, and optimization strategies to data normalization and mining, crucially depend o...
Nicolas Bruno, Surajit Chaudhuri
WWW
2006
ACM
16 years 14 days ago
An e-market framework for informed trading
Fully automated trading, such as e-procurement, using the Internet is virtually unheard of today. Three core technologies are needed to fully automate the trading process: data mi...
John K. Debenham, Simeon J. Simoff
IPPS
2007
IEEE
15 years 6 months ago
Probability Convergence in a Multithreaded Counting Application
The problem of counting specified combinations of a given set of variables arises in many statistical and data mining applications. To solve this problem, we introduce the PDtree...
Chad Scherrer, Nathaniel Beagley, Jarek Nieplocha,...
SDM
2012
SIAM
245views Data Mining» more  SDM 2012»
13 years 2 months ago
Deterministic CUR for Improved Large-Scale Data Analysis: An Empirical Study
Low-rank approximations which are computed from selected rows and columns of a given data matrix have attracted considerable attention lately. They have been proposed as an altern...
Christian Thurau, Kristian Kersting, Christian Bau...