Search results for "Semantic technology"

showing 3 items of 23 documents

Informal learning through expertise mining in the social web

2012

The advent of Web 2.0, also called the Social Web, has changed the way people interact with the Web. Assisted by the technologies associated with this new trend, users now play a much more active role as content providers. This Web paradigm shift has also changed how companies operate and interact with their employees, partners and customers. The challenge for companies and research institutions is now to develop semi-automated tools for gathering usable and explicit knowledge from such content. With the aim of facilitating the achievement of such a challenge, in this work a platform architecture for informal learning, which is based on semantic technologies, is proposed. Such platform perm…

medicine.medical_specialtyKnowledge managementWeb developmentbusiness.industryComputer scienceGeneral Social SciencesInformal educationInformal learningSocial webSocial Semantic WebHuman-Computer InteractionWorld Wide WebArts and Humanities (miscellaneous)Developmental and Educational PsychologymedicineSemantic technologyThe InternetbusinessWeb modelingBehaviour & Information Technology
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Cognitive Linguistics as the Underlying Framework for Semantic Annotation

2012

In recent years many attempts have been made to design suitable sets of rules aimed at extracting the semantic meaning from plain text, and to achieve annotation, but very few approaches make extensive use of grammars. Current systems are mainly focused on extracting the semantic role of the entities described in the text. This approach has limitations: in such applications the semantic role is conceived merely as the meaning of the involved entities without considering their context. As an example, current semantic annotators often specify a date entity without any annotation regarding the kind of the date itself i.e. a birth date, a book publication date, and so on. Moreover, these system…

semantic annotation cognitive linguistics construction grammarSettore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniInformation retrievalComputer sciencebusiness.industrycomputer.software_genreSemantic role labelingSemantic similaritySemantic equivalenceExplicit semantic analysisSemantic computingSemantic analyticsSemantic technologyArtificial intelligenceSemantic Web StackbusinesscomputerNatural language processing2012 IEEE Sixth International Conference on Semantic Computing
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Introduction to the designing and deploying next generation knowledge systems and knowledge intensive business processes minitrack

2013

Work systems and the knowledge systems enabling them need to be aligned with emerging technologies to ensure organizational acceptance and to support effective organizational value creation. Traditional, often monolithic knowledge system architectures need to be redesigned due to technological progress manifested by, for example, social software, mashups, and semantic technologies. In our view, these redesigns lead to a new class of knowledge systems that we call “Next Generation Knowledge Systems.” Project management (PM) involved in the design and deployment of knowledge systems differs from the PM involved in traditional IS projects. While design projects are essential in creating next g…

ta113Knowledge managementbusiness.industryProcess (engineering)Technological changeComputer scienceBusiness processSocial softwareSocial changeNoveltyOntology (information science)computer.software_genreOrganizational knowledgeKnowledge sharingBody of knowledgeKnowledge-based systemsHealth careOntologySemantic technologyProject managementWork systemsbusinesscomputer
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