958 search results - page 11 / 192 » The Time Index: An Access Structure for Temporal Data |
VLDB
1998
ACM
14 years 19 days ago
1998
ACM
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
GRC
2005
IEEE
14 years 2 months ago
2005
IEEE
— In this article, a formalism for a specific temporal data mining task (the discovery of rules, inferred from databases of events having a temporal dimension), is defined. The...
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
With the proliferation of multimedia data and evergrowing requests for multimedia applications, new challenges are emerged for efficient and effective managing and accessing large...
SISAP
2009
IEEE
14 years 3 months ago
2009
IEEE
—We introduce a novel metric space search data structure called EGNAT, which is fully dynamic and designed for secondary memory. The EGNAT is based on Brin’s GNAT static index,...
MM
2003
ACM
14 years 1 months ago
2003
ACM
We present similarity-based methods to cluster digital photos by time and image content. The approach is general, unsupervised, and makes minimal assumptions regarding the structu...