967 search results - page 127 / 194 » Text Mining |
106
Voted
EDM
2010
15 years 1 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...
163
Voted
ICDM
2009
IEEE
15 years 7 days 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...
150
Voted
KDD
2004
ACM
16 years 2 months 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...
106
Voted
WSDM
2010
ACM
15 years 12 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...
141
Voted
ACL
2012
13 years 4 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€...