3 search results - page 1 / 1 » Mining Sequential Patterns and Tree Patterns to Detect Erron... |
AAAI
2007
13 years 6 months ago
2007
An important application area of detecting erroneous sentences is to provide feedback for writers of English as a Second Language. This problem is difficult since both erroneous ...
WWW
2007
ACM
14 years 5 months ago
2007
ACM
Finding Contiguous Sequential Patterns (CSP) is an important problem in Web usage mining. In this paper we propose a new data structure, UpDown Tree, for CSP mining. An UpDown Tre...
ICASSP
2008
IEEE
13 years 10 months ago
2008
IEEE
CALL (Computer Assisted Language Learning) systems using ASR (Automatic Speech Recognition) for second language learning have received increasing interest recently. However, it st...