8479 search results - page 247 / 1696 » Data Extraction from Web Data Sources |
186
click to vote
ISASSCI
2001
15 years 8 months ago
2001
The bottleneck of a data warehouse implementation is the ETL (extraction, transformation, and load) process, which carries out the initial population of the data warehouse and its...
217
click to vote
CANDC
2005
ACM
15 years 6 months ago
2005
ACM
A DNA microarray can track the expression levels of thousands of genes simultaneously. Previous research has demonstrated that this technology can be useful in the classification ...
206
click to vote
MLDM
2009
Springer
16 years 1 months ago
2009
Springer
We face the problem of novelty detection from stream data, that is, the identification of new or unknown situations in an ordered sequence of objects which arrive on-line, at cons...
179
click to vote
ESEM
2007
ACM
15 years 10 months ago
2007
ACM
The number of scientific publications is constantly increasing, and the results published on Empirical Software Engineering are growing even faster. Some software engineering publ...
285
click to vote
ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
In order to process video data efficiently, a video segmentation technique through scene change detection must be employed. Many of advanced video applications require manipulatio...