{"product_id":"9781607505280","title":"Learning OWL Class Expressions","description":"\u003cp\u003eWith the advent of the Semantic Web and Semantic Technologies, ontologies have become one of the most prominent paradigms for knowledge representation and reasoning.\u003cbr\u003e\u003cbr\u003eHowever, recent progress in the field faces a lack of well structured ontologies with large amounts of instance data due to the fact that engineering such ontologies requires a considerable investment of resources.\u003cbr\u003e\u003cbr\u003eNowadays, knowledge bases often provide large volumes of data without sophisticated schemata. Hence, methods for automated schema acquisition and maintenance are sought. Schema acquisition is closely related to solving typical classification problems in machine learning, e.g. the detection of chemical compounds causing cancer.\u003cbr\u003e\u003cbr\u003eIn this work, we investigate both, the underlying machine learning techniques and their application to knowledge acquisition in the Semantic Web.\u003cbr\u003e\u003cbr\u003eIOS Press is an international science, technical and medical publisher of high-quality books for academics, scientists, and professionals in all fields.\u003cbr\u003e\u003cbr\u003eSome of the areas we publish in:\u003cbr\u003e\u003cbr\u003e• Biomedicine\u003cbr\u003e• Oncology\u003cbr\u003e• Artificial intelligence\u003cbr\u003e• Databases and information systems\u003cbr\u003e• Maritime engineering\u003cbr\u003e• Nanotechnology\u003cbr\u003e• Geoengineering\u003cbr\u003e• All aspects of physics\u003cbr\u003e• E-governance\u003cbr\u003e• E-commerce\u003cbr\u003e• The knowledge economy\u003cbr\u003e• Urban studies\u003cbr\u003e• Arms control\u003cbr\u003e• Understanding and responding to terrorism\u003cbr\u003e• Medical informatics\u003cbr\u003e• Computer Sciences\u003c\/p\u003e","brand":"I O S Press, Incorporated","offers":[{"title":"Default Title","offer_id":47056133128432,"sku":"9781607505280","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781607505280_p0.jpg?v=1763834678","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781607505280","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}