Results 41 to 50 of about 4,304 (197)

Automatic document-level semantic metadata annotation using folksonomies and domain ontologies [PDF]

open access: yes, 2007
The last few years have witnessed a fast growth of the concept of Social Software. Be it video sharing such as YouTube, photo sharing such as Flickr, community building such as MySpace, or social bookmarking such as del.icio.us.
Al-Khalifa, Hend S.
core   +1 more source

Condivisione di risorse educative nella formazione dei docenti

open access: yesItalian Journal of Educational Technology, 2009
Presentazione del progetto comunitario Share.TEC, volta a sviluppare un sistema multilingue per la condivisione di contenuti digitali specifici per la formazione degli insegnanti.
Serena Alvino   +3 more
doaj   +1 more source

Towards Better Understanding of Folksonomic Patterns [PDF]

open access: yes, 2007
Folksonomies provide a free source of keywords describing web resources; however, these keywords are free form and their semantics spans multiple contextual dimension.
Davis, Hugh C., Al-Khalifa, Hend S.
core   +2 more sources

Using Tags In An Aiml-Based Chatterbot To Improve Its Knowledge

open access: yesComputer Science, 2012
Nowadays, it is common to find on the Internet different conversational robots which interact with users simulating a natural language conversation. Among them, we can emphasize the chatterbots based on AIML language.
Fernando Mikic   +3 more
doaj   +1 more source

DarkOnto: An Ontology Construction Approach for Dark Web Community Discussions Through Topic Modeling and Ontology Learning

open access: yesHuman Behavior and Emerging Technologies, Volume 2024, Issue 1, 2024.
Social networks on the dark web are rich in data that provides valuable insight into the nature of the activities on the dark web and human behaviors related to these activities. It also encompasses a diversity of ideologies, interests, and thought patterns associated with illicit activities and businesses on the dark web.
Randa Basheer   +2 more
wiley   +1 more source

Social classification of the audiovisual information in the televisive repositories : automatizing the internal classification and bring the contents closer to the audience

open access: yesCuadernos de Documentación Multimedia, 2019
Purpose: A integration model of social classification in the audiovisual repositories is presented with the aim of being used to identify and retrieve contents between external users and journalists of the organization itself.
Jorge Caldera-Serrano
doaj   +1 more source

A Structural-Lexical Measure of Semantic Similarity for Geo-Knowledge Graphs

open access: yesISPRS International Journal of Geo-Information, 2015
Graphs have become ubiquitous structures to encode geographic knowledge online. The Semantic Web’s linked open data, folksonomies, wiki websites and open gazetteers can be seen as geo-knowledge graphs, that is labeled graphs whose vertices represent ...
Andrea Ballatore   +2 more
doaj   +1 more source

Folksonomy-Based Ontology: A Link Between Intelligence and Meaning in Psychology and Educational Sciences [PDF]

open access: yesعلوم و فنون مدیریت اطلاعات
Purpose: The aim of the present study is to reconcile the dual embodiment of ontology and folksonomy and establish a symbiotic relationship between the two technologies for the development of folksonomized ontology as a tool for organizing information in
Nosrat Goodarzi   +4 more
doaj   +1 more source

Lightweight Tag-Aware Personalized Recommendation on the Social Web Using Ontological Similarity

open access: yesIEEE Access, 2018
With the rapid growth of social tagging systems, many research efforts are being put into personalized search and recommendation using social tags (i.e., folksonomies).
Zhenghua Xu   +5 more
doaj   +1 more source

Combining Ontology and Folksonomy:An Integrated Approach to Knowledge Representation [PDF]

open access: yes, 2009
Technological advances dramatically changed the approaches in information representation and retrieval. There are two broad approaches to the knowledge representation; one is informal, dynamic, free, user-dependent and the other is formal, more stable ...
Sharif, Atefeh
core   +1 more source

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