Sciweavers

4113 search results - page 487 / 823
» Watermarking Relational Databases
Sort
View
SAC
2004
ACM
15 years 10 months ago
A new algorithm for gap constrained sequence mining
The sequence mining problem consists in finding frequent sequential patterns in a database of time-stamped events. Several application domains require limiting the maximum tempor...
Salvatore Orlando, Raffaele Perego, Claudio Silves...
121
Voted
AOSD
2003
ACM
15 years 10 months ago
Persistence as an aspect
Persistence - the storage and retrieval of application data from secondary storage media - is often used as a classical example of a crosscutting concern. It is widely assumed tha...
Awais Rashid, Ruzanna Chitchyan
161
Voted
DOLAP
2003
ACM
15 years 10 months ago
Advanced visualization for OLAP
Data visualization is one of the big issues of database research. OLAP as a decision support technology is highly related to the developments of data visualization area. In this p...
Andreas S. Maniatis, Panos Vassiliadis, Spiros Ski...
CIKM
2003
Springer
15 years 10 months ago
Building XML statistics for the hidden web
There have been several techniques proposed for building statistics for static XML data. However, very little work has been done in the area of building XML statistics for data so...
Ashraf Aboulnaga, Jeffrey F. Naughton
154
Voted
COSIT
2003
Springer
145views GIS» more  COSIT 2003»
15 years 10 months ago
Extracting Landmarks with Data Mining Methods
Abstract. The navigation task is a very demanding application for mobile users. The algorithms of present software solutions are based on the established methods of car navigation ...
Birgit Elias