Results 51 to 60 of about 265 (180)
Trend Detection in Folksonomies [PDF]
, 2006 As the number of resources on the web exceeds by far the number of documents one can track, it becomes increasingly difficult to remain up to date on ones own areas of interest. The problem becomes more severe with the increasing fraction of multimedia data, from which it is difficult to extract some conceptual description of their contents. One way
Andreas Hotho +3 more
openaire +1 more source
Discovering shared conceptualizations in folksonomies [PDF]
Journal of Web Semantics, 2008 Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. Unlike ontologies, shared conceptualisations are not formalised, but rather implicit. We present a new data mining task, the mining of all frequent tri-concepts, together with an efficient algorithm, for ...
Robert Jäschke +4 more
openaire +2 more sources
Human 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
Tag Recommendations in Folksonomies [PDF]
, 2007 Collaborative tagging systems allow users to assign keywords--so called "tags"--to resources. Tags are used for navigation, finding resources and serendipitous browsing and thus provide an immediate benefit for users. These systems usually include tag recommendation mechanisms easing the process of finding good tags for a resource, but also ...
Robert Jäschke +4 more
openaire +3 more sources
Tag relatedness in image folksonomies [PDF]
Document numérique, 2014 Folksonomies - Les reseaux sociaux, les ressources disponibles sur le web et les tags utilisateurs qui y sont associes permettent de facilement recuperer, organiser du contenu et naviguer sur le web. Cependant, leurs avantages restent limites, principalement a cause du caractere bruite des tags proposes par les utilisateurs.
Hatem Mousselly Sergieh +5 more
openaire +2 more sources
ISPRS International Journal of Geo-Information, 2016 In Volunteered Geographic Information (VGI) projects, the tagging or annotation of objects is usually performed in a flexible and non-constrained manner. Contributors to a VGI project are normally free to choose whatever tags they feel are appropriate to
Nikola Davidovic +3 more
doaj +1 more source
Iranian Journal of Information Processing & Management, 2015 Purpose: Information organization have been a way to facilitate information retrieval. Thus, different knowledge organization systems have been developed over the years.
Mahshid Eltemasi
doaj
Representing and sharing folksonomies with semantics [PDF]
Journal of Information Science, 2009 Websites that provide content creation and sharing features have become quite popular recently. These sites allow users to categorize and browse content using ‘tags’ or free-text keyword topics. Since users contribute and tag social media content across a variety of social web platforms, creating new knowledge from distributed tag data has become a ...
Hak Lae Kim +2 more
openaire +1 more source
Iranian Journal of Information Processing & Management, 2022 This research aims to verify the patterns of users' tagging to the articles of knowledge and information science field in academia.edu. The research method is quantitative and based on text mining and applicable typically.
Rasul Saadat +4 more
doaj
A Language-Independent Ontology Construction Method Using Tagged Images in Folksonomy
IEEE Access, 2018 This paper presents a language-independent ontology (LION) construction method that uses tagged images in an image folksonomy. Existing multilingual frameworks that construct an ontology deal with concepts translated on the basis of parallel corpora ...
Shota Hamano +2 more
doaj +1 more source