947 search results - page 137 / 190 » Using Learning Curves to Mine Student Models |
131
Voted
KDD
2004
ACM
16 years 3 months ago
2004
ACM
Numerous applications of data mining to scientific data involve the induction of a classification model. In many cases, the collection of data is not performed with this task in m...
153
click to vote
ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Typical information extraction (IE) systems can be seen as tasks assigning labels to words in a natural language sequence. The performance is restricted by the availability of l...
142
click to vote
KDD
2005
ACM
16 years 3 months ago
2005
ACM
Addressed in this paper is the issue of `email data cleaning' for text mining. Many text mining applications need take emails as input. Email data is usually noisy and thus i...
137
click to vote
KDD
2009
ACM
16 years 3 months ago
2009
ACM
Conditional random fields(CRFs) are a class of undirected graphical models which have been widely used for classifying and labeling sequence data. The training of CRFs is typicall...
157
Voted
WSDM
2012
ACM
13 years 11 months ago
2012
ACM
Many vertical search tasks such as local search focus on specific domains. The meaning of relevance in these verticals is domain-specific and usually consists of multiple well-d...