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ABSTRACT
| Title |
: |
Semi-automatic Annotation System for OWL-based Semantic Search |
| Authors |
: |
C.-H. Liu, S.-C. Hung, J.-L. Jain and J.-Y. Chen |
| Keywords |
: |
semi-automatic annotation system, semantic search, web ontology language (OWL) |
| Issue Date |
: |
Nov 2009 |
| Abstract |
: |
Current keyword search by Google, Yahoo, and so on gives enormous unsuitable results. A solution to this perhaps is to annotate semantics to textual web data to enable semantic search, rather than keyword search. However, pure manual annotation is very time-consuming. Further, searching high level concept such as metaphor cannot be done if the annotation is done at a low abstraction level. We, thus, present a semi-automatic annotation system, i.e. an automatic annotator and a manual annotator. Against the web ontology language (OWL) terms defined by Protégé, the former annotates the textual web data using the Knuth-Morris-Pratt (KMP) algorithm, while the latter allows a user to use the terms to annotate metaphors with high abstraction. The resulting semantically-enhanced textual web document can be semantically processed by other web services such as the information retrieval system and the recommendation system shown in our example. |
| Page(s) |
: |
244-248 |
| ISSN |
: |
0975–3397 |
| Source |
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Vol. 1, No.3 |
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