Agricultural Ontology Based Feature Optimization for Agricultural Text Clustering
نویسندگان
چکیده
منابع مشابه
Ontology-based Text Clustering
Text clustering typically involves clustering in a high dimensional space, which appears difficult with regard to virtually all practical settings. In addition, given a particular clustering result it is typically very hard to come up with a good explanation of why the text clusters have been constructed the way they are. In this paper, we propose a new approach for applying background knowledg...
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Ontologies provide a shared and common understanding of a domain that can be communicated between people and across application systems. An ontology for a certain domain can be created from scratch or by merging existing ontologies in the same domain. Establishing ontology from scratch is hard and expensive. Multiple ontologies of different systems for the same domain may be dissimilar, thus, v...
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0308-521X/$ see front matter Published by Elsevier doi:10.1016/j.agsy.2010.04.004 * Corresponding author. Address: Building 162, PO 32611-0495, United States. Tel.: +1 352 392 3797; fa E-mail address: [email protected] (H. Beck). A methodology and applications of ontology-based simulation are presented. An environment for building simulations based on the Lyra ontology management system is described ...
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Text clustering typically involves clustering in a high dimensional space, which appears difficult with regard to virtually all practical settings. In addition, given a particular clustering result it is typically very hard to come up with a good explanation of why the text clusters have been constructed the way they are. In this paper, we propose a new approach for applying background knowledg...
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ژورنال
عنوان ژورنال: Journal of Integrative Agriculture
سال: 2012
ISSN: 2095-3119
DOI: 10.1016/s2095-3119(12)60064-1