376 search results - page 35 / 76 » Efficient Indexing Structures for Mining Frequent Patterns |
101
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ICEIS
2009
IEEE
14 years 9 months ago
2009
IEEE
One of the main difficulties of pattern mining is to deal with items of different nature in the same itemset, which can occur in any domain except basket analysis. Indeed, if we co...
WWW
2007
ACM
16 years 13 days ago
2007
ACM
Finding Contiguous Sequential Patterns (CSP) is an important problem in Web usage mining. In this paper we propose a new data structure, UpDown Tree, for CSP mining. An UpDown Tre...
102
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CORR
2008
Springer
14 years 12 months ago
2008
Springer
Analytical queries defined on data warehouses are complex and use several join operations that are very costly, especially when run on very large data volumes. To improve response...
BIBE
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we investigate a new approach for literature mining. We use frequent subgraph mining, and its generalization topological structure mining, for finding interesting re...
GCB
2000
Springer
15 years 3 months ago
2000
Springer
We describe an algorithm for the automatic discovery of recurring patterns in protein structures. The patterns consist of individual residues having a defined order along the prote...