International Workshop on Intelligent Information Access

Semantic Annotation in the Alvis Project

author: Adeline Nazarenko, Université Paris-Nord

Categories

Top: Computer Science: Semantic Web: Annotation

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*Slides*
0:00	Semantic Annotation in the Alvis Project
0:15	Alvis Project
1:48	Limitation of the Keyword-Based Search
3:16	Our Framework
3:55	Annotation of Semantic Unit and Relation Requires Linguistic Processing
6:00	Semantic Annotation with Linguistic Processing
6:47	Semantic Abstraction
7:24	Linguistic Analysis
7:58	Specific Resources Are Needed
8:34	Learning the Resources
8:52	Named-entity Learning
10:35	Terminology Acquisition by YaTea
12:35	Examples of Term Tagging
13:15	Semantic Type Tagging
13:54	Semantic Type Learning by Asium
15:07	Semantic Disambiguation with Syntactic Context
15:48	Semantic Type Learning by Asium (a)
16:11	Semantic Disambiguation with Syntactic Context (a)
16:15	Tagging Semantic Relations
16:34	Rules for Semantic Relation Annotation
17:24	Rule Learning with Propal (ILP-based )
18:32	Preliminary Results on Relation Learning
19:11	Conclusion

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