837 search results - page 54 / 168 » Extracting Semantic Annotations from Moodle Data |
LREC
2008
13 years 11 months ago
2008
This paper presents various strategies for improving the extraction performance of less prominent relations with the help of the rules learned for similar relations, for which lar...
SISAP
2010
IEEE
13 years 7 months ago
2010
IEEE
The retrieval of videos of interest from large video collections is a main open problem which calls for the definition of new video content characterization techniques in term of ...
MICCAI
2009
Springer
14 years 11 months ago
2009
Springer
We present an approach to derive patient specific coronary models from ECG-gated CTA data and their application for the alignment of CTA with mono-plane X-ray imaging during interv...
ACL
2009
13 years 7 months ago
2009
Modern models of relation extraction for tasks like ACE are based on supervised learning of relations from small hand-labeled corpora. We investigate an alternative paradigm that ...
WWW
2010
ACM
14 years 5 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...