838 search results - page 84 / 168 » An Ongoing experiment in ODL using new technologies |
167
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SIGKDD
2010
15 years 28 days ago
2010
The aim of latent semantic indexing (LSI) is to uncover the relationships between terms, hidden concepts, and documents. LSI uses the matrix factorization technique known as singu...
150
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SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
Summative evaluation methods for supervised adaptive topic tracking systems convolve the effect of system decisions on present utility with the effect on future utility. This pa...
139
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CIT
2007
Springer
15 years 10 months ago
2007
Springer
: Effective data analysis using multiple databases requires highly accurate patterns. Local pattern analysis might extract low quality patterns from multiple large databases. Thus,...
159
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ICALT
2009
IEEE
16 years 28 days ago
2009
IEEE
Scientific practices increasingly incorporate sensors for data capture, information visualization for data analysis, and low-cost mobile devices for fieldbased inquiries incorpora...
173
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SIGCSE
2010
ACM
15 years 6 months ago
2010
ACM
Applying information and communication technologies to development (ICTD) is emerging as an interesting and motivating research area in computer science and engineering. It spans ...