216 search results - page 10 / 44 » Using a Hash-Based Method for Apriori-Based Graph Mining |
ACSC
2009
IEEE
14 years 3 months ago
2009
IEEE
Most text mining methods are based on representing documents using a vector space model, commonly known as a bag of word model, where each document is modeled as a linear vector r...
SDM
2010
SIAM
13 years 7 months ago
2010
SIAM
Collaborative filtering is an important topic in data mining and has been widely used in recommendation system. In this paper, we proposed a unified model for collaborative fil...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
In this paper we study asymmetric proximity measures on directed graphs, which quantify the relationships between two nodes or two groups of nodes. The measures are useful in seve...
ICDM
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we propose two methods to derive two different kinds of node similarities in a network based on their neighborhood. The first similarity measure focuses on the overla...
ICDM
2007
IEEE
14 years 13 days ago
2007
IEEE
This paper addresses the task of change analysis of correlated multi-sensor systems. The goal of change analysis is to compute the anomaly score of each sensor when we know that t...