936 search results - page 156 / 188 » Context for Ubiquitous Data Management |
JCDL
2009
ACM
14 years 17 days ago
2009
ACM
Video is increasingly important to digital libraries and archives as both primary content and as context for the primary objects in collections. Services like YouTube not only off...
DAWAK
2001
Springer
14 years 12 days ago
2001
Springer
Determiningthe convex hull ofa point set isa basic operation for many applications of pattern recognition, image processing, statistics, and data mining. Although the corresponding...
SIGMOD
1999
ACM
14 years 6 days ago
1999
ACM
Selectivity estimation of queries is an important and wellstudied problem in relational database systems. In this paper, we examine selectivity estimation in the context of Geogra...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
Set-valued attributes frequently occur in contexts like marketbasked analysis and stock market trends. Late research literature has mainly focused on set containment joins and dat...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
We propose a dynamic faceted search system for discoverydriven analysis on data with both textual content and structured attributes. From a keyword query, we want to dynamically s...