4589 search results - page 695 / 918 » A new evaluation measure for information retrieval systems |
171
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WCE
2007
15 years 7 months ago
2007
—A new approach to perform feasibility studies using business process models is proposed. The utilization of the improved Role Activity Diagram notations has led to the extractio...
141
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AIED
2007
Springer
16 years 26 days ago
2007
Springer
In a multi-user, real-time, and situation-based learning environment, the availability of enough and appropriate situations is crucial for success. In order to improve effectivenes...
194
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JCDL
2006
ACM
16 years 19 days ago
2006
ACM
We propose a new method that enhances automatic keyphrase extraction by using semantic information on terms and phrases gleaned from a domain-specific thesaurus. We evaluate the r...
175
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ACL
2012
13 years 9 months ago
2012
For sentence compression, we propose new semantic constraints to directly capture the relations between a predicate and its arguments, whereas the existing approaches have focused...
180
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SEMWEB
2007
Springer
16 years 23 days ago
2007
Springer
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...