Sciweavers

2662 search results - page 483 / 533
» Data Compression Support in Databases
Sort
View
EDBT
2009
ACM
110views Database» more  EDBT 2009»
15 years 2 months ago
A sampling approach for XML query selectivity estimation
As the Extensible Markup Language (XML) rapidly establishes itself as the de facto standard for presenting, storing, and exchanging data on the Internet, large volume of XML data ...
Cheng Luo, Zhewei Jiang, Wen-Chi Hou, Feng Yu, Qia...
PKDD
2001
Springer
120views Data Mining» more  PKDD 2001»
15 years 2 months ago
Text Categorization and Semantic Browsing with Self-Organizing Maps on Non-euclidean Spaces
This paper introduces a new type of Self-Organizing Map (SOM) for Text Categorization and Semantic Browsing. We propose a “hyperbolic SOM” (HSOM) based on a regular tesselation...
Jörg Ontrup, Helge Ritter
VRML
1999
ACM
15 years 2 months ago
VR-LAB - A Distributed Multi-User Environment for Educational Purposes and Presentations
Distributed work is becoming a major issue for a large part of the work force and distributed collaborative research has almost become the norm. Consequently, distributed communic...
Dieter W. Fellner, Armin Hopp
HT
1998
ACM
15 years 2 months ago
Enforcing Strong Object Typing in Flexible Hypermedia
The presentation layer of hypermedia systems could benefit from standard object querying functionality and this is most effective if strong typing is enforced. By strong typing we...
Pedro Furtado, Henrique Madeira
SIGGRAPH
1998
ACM
15 years 2 months ago
A Distributed 3D Graphics Library
We present Repo-3D, a general-purpose, object-oriented library for developing distributed, interactive 3D graphics applications across a range of heterogeneous workstations. Repo-...
Blair MacIntyre, Steven Feiner