542 search results - page 28 / 109 » An Effective SPARQL Support over Relational Databases |
VLDB
2003
ACM
14 years 8 months ago
2003
ACM
Recent work on querying data streams has focused on systems where newly arriving data is processed and continuously streamed to the user in real time. In many emerging applications...
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
Recent work on querying data streams has focused on systems where newly arriving data is processed and continuously streamed to the user in real-time. In many emerging application...
KDD
2002
ACM
14 years 9 months ago
2002
ACM
Relational Markov models (RMMs) are a generalization of Markov models where states can be of different types, with each type described by a different set of variables. The domain ...
ICASSP
2011
IEEE
13 years 11 days ago
2011
IEEE
A fusion scheme of phone duration models (PDMs) is presented in this work. Specifically, a support vector regression (SVR)-fusion model is fed with the predictions of a group of i...
ICDE
2007
IEEE
14 years 3 months ago
2007
IEEE
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...