53 search results - page 3 / 11 » Extending XQuery with Window Functions |
ISCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
—Probability Density Function (PDF) estimation is a very critical task in many applications of data analysis. For example in the Bayesian framework decisions are taken according ...
ICASSP
2009
IEEE
13 years 12 months ago
2009
IEEE
Model compensation is a standard way of improving the robustness of speech recognition systems to noise. A number of popular schemes are based on vector Taylor series (vts) compen...
SSDBM
2003
IEEE
13 years 10 months ago
2003
IEEE
Although traditional databases and data warehouses have been exploited widely to manage persistent data, a large number of applications from sensor network need functional support...
SIGMOD
2006
ACM
14 years 5 months ago
2006
ACM
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...
COMPUTER
1998
13 years 5 months ago
1998
ER ABSTRACTIONS ter service uses several abstractions— including resource, resource dependencies, and resource groups—to simplify both the cluster service itself and user-visib...