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WWW
2004
ACM
14 years 9 months ago
2004
ACM
This paper presents a novel approach of using web log data generated by course management systems (CMS) to help instructors become aware of what is happening in distance learning ...
IDA
1999
Springer
14 years 1 months ago
1999
Springer
Data mining methods are designed for revealing significant relationships and regularities in data collections. Regarding spatially referenced data, analysis by means of data minin...
SIGMOD
2009
ACM
14 years 9 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
IV
2005
IEEE
14 years 2 months ago
2005
IEEE
An approach of employing Information Visualisation to develop systems that facilitate instructors in web-based distance learning is presented here. The paper describes a tool, cal...
OSDI
1996
ACM
13 years 10 months ago
1996
ACM
We present the design and evaluation of an on-thefly data-race-detection technique that handles applications written for the lazy release consistent (LRC) shared memory model. We ...