169 search results - page 31 / 34 » Mining Frequent Itemsets using Patricia Tries |
DAWAK
2005
Springer
14 years 27 days ago
2005
Springer
The queries defined on data warehouses are complex and use several join operations that induce an expensive computational cost. This cost becomes even more prohibitive when querie...
PKDD
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. For a book, the title and abstract provide a good first impression of what to expect from it. For a database, getting a first impression is not so straightforward. Whil...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Digital audio and video have recently taken a center stage in the communication world, which highlights the importance of digital media information management and indexing. It is ...
ICDM
2010
IEEE
13 years 5 months ago
2010
IEEE
Discovering patterns in a sequence is an important aspect of data mining. One popular choice of such patterns are episodes, patterns in sequential data describing events that often...
HPCC
2007
Springer
14 years 1 months ago
2007
Springer
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...