4516 search results - page 434 / 904 » Semantic Web and Education |
180
click to vote
ACMICEC
2006
ACM
16 years 1 months ago
2006
ACM
We present a browser-extending Semantic Web extraction system that maps HTML documents to tables and, where possible, to rules. First, the basic data extractor ViPER distills and ...
175
click to vote
WIDM
2005
ACM
16 years 17 days ago
2005
ACM
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...
161
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
Readability assessment is a method to measure the difficulty of a piece of text material, and it is widely used in educational field to assist instructors to prepare appropriate m...
172
click to vote
JCDL
2004
ACM
16 years 13 days ago
2004
ACM
Information retrieval (IR) functions serve a critical role in many digital library systems. There are numerous mature IR algorithms that have been implemented and it will be a was...
183
click to vote
WWW
2004
ACM
16 years 7 months ago
2004
ACM
Although the OWL Web Ontology Language adds considerable expressive power to the Semantic Web it does have expressive limitations, particularly with respect to what can be said ab...