337 search results - page 58 / 68 » A Condensation Approach to Privacy Preserving Data Mining |
KDD
1998
ACM
14 years 1 months ago
1998
ACM
Data reduction makes datasets smaller but preserves classication structures of interest. It is an important area of research in data mining and databases. In this paper we present...
ICDM
2005
IEEE
14 years 2 months ago
2005
IEEE
Organizing textual documents into a hierarchical taxonomy is a common practice in knowledge management. Beside textual features, the hierarchical structure of directories reflect...
WMCSA
2008
IEEE
2008
IEEE
Location-based trust for mobile user-generated content: applications, challenges and implementations
14 years 3 months ago
The recent explosion in shared media content and sensed data produced by mobile end-users is challenging well-established principles and assumptions in data trust models. A fundam...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
In this paper, we present a new approach to performing important classes of genomic computations (e.g., search for homologous genes) that makes a significant step towards privacy...
KDD
1998
ACM
14 years 1 months ago
1998
ACM
Practical clustering algorithms require multiple data scans to achieve convergence. For large databases, these scans become prohibitively expensive. We present a scalable clusteri...