20 search results - page 1 / 4 » Concept Extraction from Student Essays, Towards Concept Map ... |
73
Voted
ICALT
2009
IEEE
15 years 5 months ago
2009
IEEE
This paper presents a new approach for automatic concept extraction, using grammatical parsers and Latent Semantic Analysis. The methodology and tool used to build the benchmarkin...
89
Voted
EDM
2008
14 years 11 months ago
2008
This paper discusses our approach to building models and analyzing student behaviors in different versions of our learning by teaching environment where students learn by teaching ...
79
Voted
CIKM
2006
Springer
15 years 2 months ago
2006
Springer
Domain specific ontologies are heavily used in many applications. For instance, these form the bases on which similarity/dissimilarity between keywords are extracted for various k...
92
Voted
SOFTWARE
2002
14 years 10 months ago
2002
We consider the problem of characterisation of sequences of heterogeneous symbolic data that arise from a common underlying temporal pattern. The data, which are subject to impreci...
EDM
2010
14 years 11 months ago
2010
Writing, particularly collaborative writing is a commonly needed skill. Investigating how ideas and concepts are developed during the process of writing can be used to improve not ...