426 search results - page 39 / 86 » Educational Data Mining: a Case Study |
128
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AIED
2011
Springer
14 years 3 months ago
2011
Springer
A student is said to have committed a careless error when a student’s answer is wrong despite the fact that he or she knows the answer (Clements, 1982). In this paper, educationa...
135
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CORR
2008
Springer
14 years 10 months ago
2008
Springer
In this chapter we consider a cell phone network as a set of automatically deployed sensors that records movement and interaction patterns of the population. We discuss methods fo...
DATAMINE
2000
14 years 11 months ago
2000
Data mining on large data warehouses is becoming increasingly important. In support of this trend, we consider a spectrum of architectural alternatives for coupling mining with da...
105
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SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Most people consider a database is merely a data repository that supports data storage and retrieval. Actually, a database contains rich, inter-related, multi-typed data and infor...
105
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KDD
2007
ACM
16 years 6 days ago
2007
ACM
Studies have shown that program comprehension takes up to 45% of software development costs. Such high costs are caused by the lack-of documented specification and further aggrava...