14306 search results - page 2856 / 2862 » Database System Concepts |
PVLDB
2008
13 years 6 months ago
2008
Sequence data is ubiquitous and finding frequent sequences in a large database is one of the most common problems when analyzing sequence data. Unfortunately many sources of seque...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Recently, the problem of efficiently supporting advanced query operators, such as nearest neighbor or range queries, over multidimensional data in widely distributed environments...
EUROMED
2010
13 years 5 months ago
2010
The island of Nelson is situated around 7-8 miles far from the Egyptian Mediterranean coast, and about 25 km far from Alexandria of Egypt. It has small size, since it doesn't ...
JUCS
2010
13 years 5 months ago
2010
: Algorithms for 3D head pose and facial expression tracking using a single camera (monocular image sequences) is presented in this paper. The proposed method is based on a combina...
MEDIAFORENSICS
2010
13 years 5 months ago
2010
One of the critical steps in designing a secure biometric system is protecting the templates of the users that are stored either in a central database or on smart cards. If a biom...