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...critical aspects: the difficulty to manage employees' competencies in order to constantly keep them up-to-date and the ability to agilely share...critical points by integrating a semantic web-based educational system within a social network system applied to the...
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...meaning social software enhanced by semantics, and the "socially enabled semantic web" - meaning exploiting social software properties for creating semantic web data. it then introduces three ex- ample applications of semantic social software (semantic wikis, seman- tic weblogs, and eportfolios) and derives challenges for the semantic web community to address in...
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...present a knowledge-based system, for skills and talent manage- ment, exploiting semantic technologies combined with top-k retrieval...by expressing both strict requirements and preferences in the requested profile and a semantic-based ranking of retrieved candidates...
Published in 2009.
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...limitations such as cold start and sparsty pro blems. recently, exploiting semantic web technologies such as social recommendations and semantic resources have been investigated. we...of the collaborativ e recommendations, social and semantic recommendations. three different hybridization strategies...
Published in 2009.
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...analysis (sna) tries to understand and exploit the key features of social networks in order to manage their life cycle and predict their evolution. increasingly popular...we present how to facilitate and enhance the analysis of online social networks, exploiting the power of semantic social network analysis....
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...we propose a multilayered semantic social network model that offers different...concept space. with the obtained semantic clusters, similarities among individu- als are identified at multiple semantic preference layers, and emergent, layered social networks are defined, suitable to...
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...0 provides a convenient platform for on-line members to exchange information, keep contact with others
and express oneselves. flickr group, as...this paper, we focus on exploiting semantic hierarchies
for flickr group. our proposed method...
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...confirmed the direct correlation between social-cognitive capital, in terms of competencies and experiences, and a feeling of trust in both learning and working collaborative environments. on the...to shape its workforce capabilities and to achieve better results. typically, employees' competencies (and proficiency levels) are stored and used by specific enterprise software...
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...new knowledge, to diffuse its competences quickly and to exploit and preserve its expertise fields efficiently and durably. thus today, organizations are...is a web platform using semantic annotations and web2.0 technologies in order to organize, share and capitalize organizational competences, knowledge and resources....
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...environments there is a wide and consolidated utilization of software for the human resource management providing functionalities like organizational management, personnel development, training event management, etc. that lay upon a...paradigm namely enterprise 2.0, for supporting business activities within organizations. web 2.0 is mainly exploited to sustain collaboration, information exchange and knowledge sharing. this work introduces...