Latex: a document preparation system
Latex: a document preparation system
The art of computer programming, volume 2 (3rd ed.): seminumerical algorithms
The art of computer programming, volume 2 (3rd ed.): seminumerical algorithms
Small worlds: the dynamics of networks between order and randomness
Small worlds: the dynamics of networks between order and randomness
Formal Concept Analysis: Mathematical Foundations
Formal Concept Analysis: Mathematical Foundations
A Triadic Approach to Formal Concept Analysis
ICCS '95 Proceedings of the Third International Conference on Conceptual Structures: Applications, Implementation and Theory
Usage patterns of collaborative tagging systems
Journal of Information Science
Proceedings of the 15th international conference on World Wide Web
The Structure and Dynamics of Networks: (Princeton Studies in Complexity)
The Structure and Dynamics of Networks: (Princeton Studies in Complexity)
Ontologies are us: a unified model of social networks and semantics
ISWC'05 Proceedings of the 4th international conference on The Semantic Web
Trend detection in folksonomies
SAMT'06 Proceedings of the First international conference on Semantic and Digital Media Technologies
Information retrieval in folksonomies: search and ranking
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
Logsonomy - social information retrieval with logdata
Proceedings of the nineteenth ACM conference on Hypertext and hypermedia
Exploring folksonomy for personalized search
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
The anti-social tagger: detecting spam in social bookmarking systems
AIRWeb '08 Proceedings of the 4th international workshop on Adversarial information retrieval on the web
Semantic Grounding of Tag Relatedness in Social Bookmarking Systems
ISWC '08 Proceedings of the 7th International Conference on The Semantic Web
An Organisational Multi-agent Systems Approach for Designing Collaborative Tagging Systems
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 02
The state of the art in tag ontologies: a semantic model for tagging and folksonomies
DCMI '08 Proceedings of the 2008 International Conference on Dublin Core and Metadata Applications
Proceedings of the 5th International Workshop on Adversarial Information Retrieval on the Web
Individual and social behavior in tagging systems
Proceedings of the 20th ACM conference on Hypertext and hypermedia
Hyperincident connected components of tagging networks
Proceedings of the 20th ACM conference on Hypertext and hypermedia
Statistical properties of inter-arrival times distribution in social tagging systems
Proceedings of the 20th ACM conference on Hypertext and hypermedia
Contextualising tags in collaborative tagging systems
Proceedings of the 20th ACM conference on Hypertext and hypermedia
An automatic translation of tags for multimedia contents using folksonomy networks
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Hyperincident connected components of tagging networks
ACM SIGWEB Newsletter
Representing and sharing folksonomies with semantics
Journal of Information Science
User Modeling and User-Adapted Interaction
Social tagging in recommender systems: a survey of the state-of-the-art and possible extensions
Artificial Intelligence Review
Stop thinking, start tagging: tag semantics emerge from collaborative verbosity
Proceedings of the 19th international conference on World wide web
Of categorizers and describers: an evaluation of quantitative measures for tagging motivation
Proceedings of the 21st ACM conference on Hypertext and hypermedia
Proceedings of the 21st ACM conference on Hypertext and hypermedia
Which photo groups should I choose? A comparative study of recommendation algorithms in Flickr
Journal of Information Science
The social bookmark and publication management system bibsonomy
The VLDB Journal — The International Journal on Very Large Data Bases
Automatic image semantic interpretation using social action and tagging data
Multimedia Tools and Applications
Innovative directions in self-organized distributed multimedia systems
Multimedia Tools and Applications
Pragmatic evaluation of folksonomies
Proceedings of the 20th international conference on World wide web
Ubiquitous knowledge discovery
Ubiquitous knowledge discovery
Evolutionary taxonomy construction from dynamic tag space
WISE'10 Proceedings of the 11th international conference on Web information systems engineering
Privacy-aware spam detection in social bookmarking systems
i-KNOW '11 Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies
Tags weighting based on user profile
AMT'11 Proceedings of the 7th international conference on Active media technology
Community assessment using evidence networks
MSM'10/MUSE'10 Proceedings of the 2010 international conference on Analysis of social media and ubiquitous data
Context tags: exploiting user-given contextual cues for disambiguation
Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services
Building directories for social tagging systems
Proceedings of the 20th ACM international conference on Information and knowledge management
Effective retrieval of resources in folksonomies using a new tag similarity measure
Proceedings of the 20th ACM international conference on Information and knowledge management
Tag-aware recommender systems: a state-of-the-art survey
Journal of Computer Science and Technology - Special issue on Community Analysis and Information Recommendation
Detecting communities in K-partite K-uniform (hyper)networks
Journal of Computer Science and Technology - Special issue on Community Analysis and Information Recommendation
Tripartite community structure in social bookmarking data
The New Review of Hypermedia and Multimedia - Special issue on Social Linking and Hypermedia
Evaluation of Folksonomy Induction Algorithms
ACM Transactions on Intelligent Systems and Technology (TIST)
Journal of the American Society for Information Science and Technology
Content-based and collaborative techniques for tag recommendation: an empirical evaluation
Journal of Intelligent Information Systems
Detecting Trends in Social Bookmarking Systems: A del.icio.us Endeavor
International Journal of Data Warehousing and Mining
Supporting information spread in a social internetworking scenario
NFMCP'12 Proceedings of the First international conference on New Frontiers in Mining Complex Patterns
ACM Transactions on Interactive Intelligent Systems (TiiS)
Robust clustering for social annotated images
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
Computers in Human Behavior
Hi-index | 0.00 |
Social resource sharing systems like YouTube and del.icio.us have acquired a large number of users within the last few years. They provide rich resources for data analysis, information retrieval, and knowledge discovery applications. A first step towards this end is to gain better insights into content and structure of these systems. In this paper, we will analyse the main network characteristics of two of these systems. We consider their underlying data structures - so-called folksonomies - as tri-partite hypergraphs, and adapt classical network measures like characteristic path length and clustering coefficient to them. Subsequently, we introduce a network of tag co-occurrence and investigate some of its statistical properties, focusing on correlations in node connectivity and pointing out features that reflect emergent semantics within the folksonomy. We show that simple statistical indicators unambiguously spot non-social behavior such as spam.