967 search results - page 127 / 194 » Text Mining |
EDM
2010
14 years 10 months ago
2010
This research investigates the detection of student meta-cognitive planning processes in real-time using log tracing techniques. We use fine and coarse-grained data distillation, i...
134
click to vote
ICDM
2009
IEEE
14 years 9 months ago
2009
IEEE
Hierarchical taxonomies are used to organize and retrieve information in many domains, especially those dealing with large and rapidly growing amounts of information. In many of t...
129
click to vote
KDD
2004
ACM
16 years 9 days ago
2004
ACM
In a wide range of business areas dealing with text data streams, including CRM, knowledge management, and Web monitoring services, it is an important issue to discover topic tren...
WSDM
2010
ACM
15 years 9 months ago
2010
ACM
We describe a machine learning approach for predicting sponsored search ad relevance. Our baseline model incorporates basic features of text overlap and we then extend the model t...
116
click to vote
ACL
2012
13 years 2 months ago
2012
Most information extraction (IE) systems identify facts that are explicitly stated in text. However, in natural language, some facts are implicit, and identifying them requires â€...