52 search results - page 4 / 11 » A Hybrid Data Mining Metaheuristic for the p-Median Problem. |
PAKDD
2007
ACM
13 years 11 months ago
2007
ACM
In this paper, we study the privacy-preserving decision tree building problem on vertically partitioned data. We made two contributions. First, we propose a novel hybrid approach, ...
WWW
2010
ACM
14 years 14 days ago
2010
ACM
We study how to automatically extract tourist trips from large volumes of geo-tagged photographs. Working with more than 8 million of these photographs that are publicly available...
ACMSE
2009
ACM
14 years 12 hour ago
2009
ACM
The mining of frequent sequential patterns has been a hot and well studied area—under the broad umbrella of research known as KDD (Knowledge Discovery and Data Mining)— for we...
CCS
2009
ACM
14 years 8 days ago
2009
ACM
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
SDM
2012
SIAM
11 years 8 months ago
2012
SIAM
Kernel summations are a ubiquitous key computational bottleneck in many data analysis methods. In this paper, we attempt to marry, for the first time, the best relevant technique...