58 search results - page 3 / 12 » TRECVID 2007: Collaborative Annotation using Active Learning |
CRIWG
1998
13 years 8 months ago
1998
The use of new technology must be combined with modern teaching practices to be effective. Collaborative learning is a general term employed for a variety of classroom practices d...
NAACL
2004
13 years 8 months ago
2004
Supervised estimation methods are widely seen as being superior to semi and fully unsupervised methods. However, supervised methods crucially rely upon training sets that need to ...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we introduce a novel contextual fusion method to improve the detection scores of semantic concepts in images and videos. Our method consists of three phases. For eac...
ECTEL
2007
Springer
14 years 1 months ago
2007
Springer
IMS Learning Design (LD) is a specification that aims at computationally representing any learning process. However, the possibilities of LD to represent collaborative learning sce...
EMNLP
2008
13 years 8 months ago
2008
A human annotator can provide hints to a machine learner by highlighting contextual "rationales" for each of his or her annotations (Zaidan et al., 2007). How can one ex...