23 search results - page 5 / 5 » Mining Various Patterns in Sequential Data in an SQL-like Ma... |
GIS
2002
ACM
13 years 4 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
WWW
2010
ACM
13 years 11 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
JCB
2007
13 years 4 months ago
2007
Discovering topological motifs or common topologies in one or more graphs is an important as well as an interesting problem. It had been classically viewed as the subgraph isomorp...