47 search results - page 5 / 10 » A graph method for keyword-based selection of the top-K data... |
DEXA
2004
Springer
14 years 26 days ago
2004
Springer
: In this paper, we will propose PC-Filter (PC stands for Partition Comparison), a robust data filter for approximately duplicate record detection in large databases. PC-Filter dis...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Many feature detection algorithms rely on the choice of scale. In this paper, we complement standard scaleselection algorithms with spatial regularization. To this end, we formula...
COMSIS
2010
13 years 4 months ago
2010
In order to improve the recognition accuracy of speech emotion recognition, in this paper, a novel hierarchical method based on improved Decision Directed Acyclic Graph SVM (improv...
SIGMOD
2010
ACM
13 years 7 months ago
2010
ACM
Discriminative subgraphs are widely used to define the feature space for graph classification in large graph databases. Several scalable approaches have been proposed to mine disc...
KDD
2006
ACM
14 years 7 months ago
2006
ACM
Given a huge real graph, how can we derive a representative sample? There are many known algorithms to compute interesting measures (shortest paths, centrality, betweenness, etc.)...