Knowledge Management Using Wikipedia
نویسندگان
چکیده
In this paper, we present an ontology-based system that helps users manage knowledge using Wikipedia. The system analyzes ontologies and uses the structural information about the ontologies to re-structure contents of Wikipedia for better browsing. Using the system, users can acquire knowledge easily from Wikipedia. We show how the system can be used for life science applications.
منابع مشابه
Advertising Keyword Suggestion Using Relevance-Based Language Models from Wikipedia Rich Articles
When emerging technologies such as Search Engine Marketing (SEM) face tasks that require human level intelligence, it is inevitable to use the knowledge repositories to endow the machine with the breadth of knowledge available to humans. Keyword suggestion for search engine advertising is an important problem for sponsored search and SEM that requires a goldmine repository of knowledge. A recen...
متن کاملWikiRelate! Computing Semantic Relatedness Using Wikipedia
Wikipedia provides a knowledge base for computing word relatedness in a more structured fashion than a search engine and with more coverage than WordNet. In this work we present experiments on using Wikipedia for computing semantic relatedness and compare it to WordNet on various benchmarking datasets. Existing relatedness measures perform better using Wikipedia than a baseline given by Google ...
متن کاملConceptual Hierarchical Clustering of Documents using Wikipedia knowledge
In this paper, we propose a novel method for conceptual hierarchical clustering of documents using knowledge extracted from Wikipedia. A robust and compact document representation is built in real-time using the Wikipedia API. The clustering process is hierarchical and creates cluster labels which are descriptive and important for the examined corpus. Experiments show that the proposed techniqu...
متن کاملKnowledge Mining Wikipedia: An Ontological Approach
The organization of information in the knowledge economy has become a primary business process in many enterprises. The better information is organized and stored, the easier it can be retrieved, so that the most relevant information will always be available. Ontology is a versatile technology for organizing information; however, the main obstacle that prevents ontology prevailing is the diffic...
متن کاملExperiments and Evaluation of Link Discovery in the Wikipedia
Collaborative knowledge management systems such as the Wikipedia are becoming ever more popular – and these systems typically contain hypertext links between documents. The Wikipedia offers both manual and automated link creation. In fact several different systems providing links for Wikipedia documents now exit. Problematically the quality of automatically generated links has never been quanti...
متن کامل