822 search results - page 96 / 165 » Towards Sensor Database Systems |
SIGMOD
2010
ACM
14 years 26 days ago
2010
ACM
Information extraction (IE) — the problem of extracting structured information from unstructured text — has become an increasingly important topic in recent years. A SIGMOD 20...
EDBT
2008
ACM
14 years 8 months ago
2008
ACM
There has been much recent interest in on-line data mining. Existing mining algorithms designed for stored data are either not applicable or not effective on data streams, where r...
MICAI
2000
Springer
13 years 11 months ago
2000
Springer
The Principal Components Analysis (PCA) is one of the most successfull techniques that have been used to recognize faces in images. This technique consists of extracting the eigenv...
ISLPED
2009
ACM
14 years 2 months ago
2009
ACM
Enterprises rely on decision support systems to influence critical business choices. At the same time, IT-related power costs are growing and are a key concern for enterprise exe...
BTW
2001
Springer
14 years 16 days ago
2001
Springer
Mediators – used in federated information systems – provide a homogeneous read-only access to a set of autonomous information sources. To achieve semantic integration of the h...