3295 search results - page 551 / 659 » Using Technologies to Improve E-Learning |
164
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ICWSM
2009
14 years 11 months ago
2009
Gephi is an open source software for graph and network analysis. It uses a 3D render engine to display large networks in real-time and to speed up the exploration. A flexible and ...
138
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NAR
2011
14 years 4 months ago
2011
High-throughput genomic technologies have been used to explore personal human genomes for the past few years. Although the integration of technologies is important for high-accura...
116
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CIKM
2011
Springer
14 years 1 months ago
2011
Springer
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
130
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CIKM
2011
Springer
14 years 1 months ago
2011
Springer
Traditional information retrieval techniques based on keyword search help to identify a ranked set of relevant documents, which often contains many documents in the top ranks that...
114
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
Understanding user intent is key to designing an effective ranking system in a search engine. In the absence of any explicit knowledge of user intent, search engines want to diver...