2308 search results - page 214 / 462 » A Perspective on Databases and Data Mining |
174
click to vote
ACTA
2007
15 years 6 months ago
2007
Abstract Computing frequent itemsets is one of the most prominent problems in data mining. Recently, a new related problem, called FREQSAT, was introduced and studied: given some i...
152
click to vote
ESWA
2008
15 years 6 months ago
2008
Abstract Large temporal Databases (TDBs) usually contain a wealth of data about temporal events. Aimed at discovering temporal patterns with during relationship (during-temporal pa...
139
click to vote
MTA
2007
15 years 6 months ago
2007
Abstract This paper introduces the problem of discovering maximum-length repeating patterns in music objects. A novel algorithm is presented for the extraction of this kind of patt...
163
click to vote
PAKDD
1999
ACM
15 years 11 months ago
1999
ACM
Empirical equations are an important class of regularities that can be discovered in databases. In this paper we concentrate on the role of equations as de nitions of attribute val...
179
click to vote
CINQ
2004
Springer
16 years 13 hour ago
2004
Springer
This chapter investigates subgroup discovery as a task of constraint-based mining of local patterns, aimed at describing groups of individuals with unusual distributional character...