638 search results - page 112 / 128 » Efficient algorithms for evaluating xpath over streams |
TCSV
2002
13 years 8 months ago
2002
An important and unsolved problem today is the automatic quantification of the quality of video flows transmitted over packet networks. In particular, the ability to perform this ...
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract--We present experimental results for the performance of selected voice codecs using the Datagram Congestion Control Protocol (DCCP) with TCP-Friendly Rate Control (TFRC) c...
ANTSW
2008
Springer
13 years 11 months ago
2008
Springer
An adaptive particle swarm optimization (APSO) that features better search efficiency than classical particle swarm optimization (PSO) is presented. More importantly, it can perfor...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
KDD
2000
ACM
14 years 14 days ago
2000
ACM
Decision trees have been successfully used for the task of classification. However, state-of-the-art algorithms do not incorporate the user in the tree construction process. This ...