7387 search results - page 881 / 1478 » Knowledge-based data mining |
232
click to vote
KDD
2006
ACM
16 years 7 months ago
2006
ACM
In this paper, we propose a novel probabilistic approach to summarize frequent itemset patterns. Such techniques are useful for summarization, post-processing, and end-user interp...
236
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
Co-clustering is a powerful data mining technique with varied applications such as text clustering, microarray analysis and recommender systems. Recently, an informationtheoretic ...
197
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
Extracting sentiments from unstructured text has emerged as an important problem in many disciplines. An accurate method would enable us, for example, to mine online opinions from ...
206
click to vote
KDD
2002
ACM
16 years 7 months ago
2002
ACM
Text clustering methods can be used to structure large sets of text or hypertext documents. The well-known methods of text clustering, however, do not really address the special p...
191
click to vote
KDD
2002
ACM
16 years 7 months ago
2002
ACM
In this paper we investigate the general problem of discovering recurrent patterns that are embedded in categorical sequences. An important real-world problem of this nature is mo...