Sciweavers

585 search results - page 66 / 117
» Managing Temporal Financial Data in an Extensible Database
Sort
View
KDD
2006
ACM
198views Data Mining» more  KDD 2006»
16 years 4 months ago
CFI-Stream: mining closed frequent itemsets in data streams
Mining frequent closed itemsets provides complete and condensed information for non-redundant association rules generation. Extensive studies have been done on mining frequent clo...
Nan Jiang, Le Gruenwald
ICDE
1991
IEEE
145views Database» more  ICDE 1991»
15 years 7 months ago
DOT: A Spatial Access Method Using Fractals
Existing Database Management Systems (DBMSs) do not handle efficiently multi-dimensional data such as boxes, polygons, or even points in a multi-dimensional space. We examine acc...
Christos Faloutsos, Yi Rong
163
Voted
VRML
1998
ACM
15 years 8 months ago
Using VRML as an Interface to the 3D Data Warehouse
In its current state, VRML does not provide support for interaction and on-line access to databases, even though these are two fundamental issues for business applications. We hav...
Volker Coors, Volker Jung
SIGMOD
2011
ACM
203views Database» more  SIGMOD 2011»
14 years 7 months ago
Effective data co-reduction for multimedia similarity search
Multimedia similarity search has been playing a critical role in many novel applications. Typically, multimedia objects are described by high-dimensional feature vectors (or point...
Zi Huang, Heng Tao Shen, Jiajun Liu, Xiaofang Zhou
ICDE
2010
IEEE
263views Database» more  ICDE 2010»
16 years 3 months ago
Managing Uncertainty of XML Schema Matching
Abstract-- Despite of advances in machine learning technologies, a schema matching result between two database schemas (e.g., those derived from COMA++) is likely to be imprecise. ...
Reynold Cheng, Jian Gong, David W. Cheung