Sciweavers

2351 search results - page 12 / 471
» Tagging Human Knowledge
Sort
View
TMRA
2007
Springer
15 years 9 months ago
Metadata Creation in Socio-semantic Tagging Systems: Towards Holistic Knowledge Creation and Interchange
Fuzzzy.com, a social bookmarking website has been developed to study collaborative creation of semantics. In a shared online space, users of Fuzzzy continuously create metadata bot...
Roy Lachica, Dino Karabeg
139
Voted
SOCIALCOM
2010
15 years 1 months ago
Facilitating Knowledge Exploration in Folksonomies: Expertise Ranking by Link and Semantic Structures
We developed user models of knowledge exploration in a social tagging system to test the expertise rankings generated by a link-structure method and a semantic-structure method. Th...
Wai-Tat Fu, Wei Dong
136
Voted
HT
2009
ACM
15 years 1 months ago
Tag vision: social knowledge for collaborative search
In this paper we describe a model of social and collaborative search based on the use of tags. First we will introduce the issues that drove us to the definition of this model, an...
Lara Marcellin, Roberto Politi
141
Voted
WWW
2007
ACM
16 years 4 months ago
Collaboratively Building Structured Knowledge with DBin: From del.icio.us Tags to an "RDFS Folksonomy"
DBin is a Semantic Web application that enables groups of users with a common interest to cooperatively create semantically structured knowledge bases. These user groups, which we...
Giovanni Tummarello, Christian Morbidoni
CVPR
2010
IEEE
15 years 11 months ago
Building and Using a Semantivisual Image Hierarchy
A semantically meaningful image hierarchy can ease the human effort in organizing thousands and millions of pictures (e.g., personal albums), and help to improve performance of en...
Li-Jia Li, Chong Wang, Yongwhan Lim, David Blei, L...