79 search results - page 13 / 16 » On Finding Frequent Patterns in Event Sequences |
BDA
2000
13 years 9 months ago
2000
In this paper we consider the problem of the incremental mining of sequential patterns when new transactions or new customers are added to an original database. We present a new a...
BMCBI
2008
13 years 8 months ago
2008
Background: It has been previously shown that palindromic sequences are frequently observed in proteins. However, our knowledge about their evolutionary origin and their possible ...
BMCBI
2008
13 years 8 months ago
2008
Background: Computational methods for characterizing novel transcription factor binding sites search for sequence patterns or "motifs" that appear repeatedly in genomic ...
BIBM
2007
IEEE
13 years 8 months ago
2007
IEEE
Clinical databases store large amounts of information about patients and their medical conditions. Data mining techniques can extract relationships and patterns holding in this we...
JHSN
2006
13 years 7 months ago
2006
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...