1050 search results - page 179 / 210 » The problem with rights expression languages |
ENTCS
2006
14 years 9 months ago
2006
Model transformation means converting an input model available at the beginning of the transformation process to an output model. A widely used approach to model transformation us...
PODS
2004
ACM
15 years 9 months ago
2004
ACM
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
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DOCENG
2009
ACM
15 years 4 months ago
2009
ACM
: © Web Article Extraction for Web Printing: a DOM+Visual based Approach Ping Luo, Jian Fan, Sam Liu, Fen Lin, Yuhong Xiong, Jerry; Liu HP Laboratories HPL-2009-185 Article extrac...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
We consider the problem of interconnecting a simple type of social network: Instant Messaging services. Today, users are members of various IM communities such as AOL, Yahoo, and ...
UM
2005
Springer
15 years 3 months ago
2005
Springer
Intelligent tutoring systems help students acquire cognitive skills by tracing students’ knowledge and providing relevant feedback. However, feedback that focuses only on the cog...