1525 search results - page 68 / 305 » From Databases to Graph Visualization |
MM
2009
ACM
15 years 4 months ago
2009
ACM
The Bag-of-visual Words (BoW) image representation has been applied for various problems in the fields of multimedia and computer vision. The basic idea is to represent images as ...
SSDBM
2005
IEEE
15 years 3 months ago
2005
IEEE
To discover knowledge or retrieve information from a relational database, a user often needs to find objects related to certain source objects. There are two main challenges in b...
KDD
2007
ACM
15 years 10 months ago
2007
ACM
How can we find communities in dynamic networks of social interactions, such as who calls whom, who emails whom, or who sells to whom? How can we spot discontinuity timepoints in ...
DMDW
2001
14 years 11 months ago
2001
Research on logical design of OLAP cubes has tended to assume that the rollup hierarchy in a cube dimension takes the form of a balanced tree. However, experience from industry in...
KDD
2004
ACM
15 years 10 months ago
2004
ACM
Market research has shown that consumers exhibit a variety of different purchasing behaviors; specifically, some tend to purchase products earlier than other consumers. Identifyin...