623 search results - page 79 / 125 » An Empirical Study of Query Specificity |
ICML
2007
IEEE
14 years 9 months ago
2007
IEEE
Linear Discriminant Analysis (LDA) is a well-known method for dimensionality reduction and classification. LDA in the binaryclass case has been shown to be equivalent to linear re...
AIED
2007
Springer
14 years 3 months ago
2007
Springer
Tutorial dialogue has been the subject of increasing attention in recent years, and it has become evident that empirical studies of humanhuman tutorial dialogue can contribute impo...
AH
2000
Springer
14 years 1 months ago
2000
Springer
: The Adaptive Courseware Environment (ACE) is a WWW-based tutoring framework which combines methods of knowledge representation, instructional planning, and adaptive media generat...
AVI
2006
13 years 10 months ago
2006
Companies trading stocks need to store information on stock prices over specific time intervals, which results in very large databases. Large quantities of numerical data (thousan...
ECIS
2001
13 years 10 months ago
2001
Giddens' structuration theory (ST) offers an account of social life in terms of social practices developing and changing over time and space, which makes no attempt to direct...