2190 search results - page 99 / 438 » Large-scale extraction and use of knowledge from text |
140
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SEMCO
2009
IEEE
2009
IEEE
Ontology Extraction from Existing Educational Content to Improve Personalized e-Learning Experiences
15 years 8 months ago
Nowadays, the use of domain ontologies in e-Learning applications is rapidly increasing due to the important role they play in knowledge representation, sharing of didactical mate...
117
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JAMIA
2010
14 years 8 months ago
2010
Objective The authors used the i2b2 Medication Extraction Challenge to evaluate their entity extraction methods, contribute to the generation of a publicly available collection of...
ACMIDC
2009
15 years 5 months ago
2009
The existing knowledge base on child development offers a wealth of information that can be useful for the design of children's technology. Furthermore, academic journals and...
128
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GFKL
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. The manual acquisition and modeling of tourist information as e.g. addresses of points of interest is time and, therefore, cost intensive. Furthermore, the encoded inform...
164
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ICASSP
2009
IEEE
14 years 11 months ago
2009
IEEE
The number of video clips available online is growing at a tremendous pace. Conventionally, user-supplied metadata text, such as the title of the video and a set of keywords, has ...