The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Authoritative sources in a hyperlinked environment
Journal of the ACM (JACM)
Formal Concept Analysis: Mathematical Foundations
Formal Concept Analysis: Mathematical Foundations
The Origins of Ontologies and Communication Conventions in Multi-Agent Systems
Autonomous Agents and Multi-Agent Systems
IEEE Intelligent Systems
A Triadic Approach to Formal Concept Analysis
ICCS '95 Proceedings of the Third International Conference on Conceptual Structures: Applications, Implementation and Theory
Identifying Communities of Practice through Ontology Network Analysis
IEEE Intelligent Systems
Link fusion: a unified link analysis framework for multi-type interrelated data objects
Proceedings of the 13th international conference on World Wide Web
Trend detection through temporal link analysis
Journal of the American Society for Information Science and Technology - Special issue: Webometrics
Proceedings of the 15th international conference on World Wide Web
Finding and ranking knowledge on the semantic web
ISWC'05 Proceedings of the 4th international conference on The Semantic Web
Ontologies are us: a unified model of social networks and semantics
ISWC'05 Proceedings of the 4th international conference on The Semantic Web
Information retrieval in folksonomies: search and ranking
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
Semantic network analysis of ontologies
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
A finite state model for on-line analytical processing in triadic contexts
ICFCA'05 Proceedings of the Third international conference on Formal Concept Analysis
Network properties of folksonomies
AI Communications - Network Analysis in Natural Sciences and Engineering
Personalized search and exploration with mytag
Proceedings of the 17th international conference on World Wide Web
Information Services and Use
Discovering Trends in Collaborative Tagging Systems
PAISI, PACCF and SOCO '08 Proceedings of the IEEE ISI 2008 PAISI, PACCF, and SOCO international workshops on Intelligence and Security Informatics
Tag recommendations in social bookmarking systems
AI Communications
Social recommendations of content and metadata
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services
A Ranking Method for Web Search Using Social Bookmarks
DASFAA '09 Proceedings of the 14th International Conference on Database Systems for Advanced Applications
Social tagging, online communication, and Peircean semiotics: a conceptual framework
Journal of Information Science
Toward Automatic Expertise Identification of Blogger
Proceedings of the 2009 conference on Information Modelling and Knowledge Bases XX
Social Knowledge-Driven Music Hit Prediction
ADMA '09 Proceedings of the 5th International Conference on Advanced Data Mining and Applications
Improved search for socially annotated data
Proceedings of the VLDB Endowment
Modelling image semantic descriptions from web 2.0 documents using a hybrid approach
Proceedings of the 11th International Conference on Information Integration and Web-based Applications & Services
Learning in efficient tag recommendation
Proceedings of the fourth ACM conference on Recommender systems
The gist of everything new: personalized top-k processing over web 2.0 streams
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
A comparison of meSH terms and CiteULike social tags as metadata for the same items
Proceedings of the 1st ACM International Health Informatics Symposium
The social bookmark and publication management system bibsonomy
The VLDB Journal — The International Journal on Very Large Data Bases
A folksonomy-based recommendation system for the sensor web
W2GIS'11 Proceedings of the 10th international conference on Web and wireless geographical information systems
Analysing user generated content related to art history
i-KNOW '11 Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies
Topic-based ranking in Folksonomy via probabilistic model
Artificial Intelligence Review
On the way to a science intelligence: visualizing TEL tweets for trend detection
EC-TEL'11 Proceedings of the 6th European conference on Technology enhanced learning: towards ubiquitous learning
Efficient monitoring of personalized hot news over Web 2.0 streams
Computer Science - Research and Development
A simple word trigger method for social tag suggestion
EMNLP '11 Proceedings of the Conference on Empirical Methods in Natural Language Processing
Ranked tag recommendation systems based on logistic regression
HAIS'10 Proceedings of the 5th international conference on Hybrid Artificial Intelligence Systems - Volume Part I
In & out zooming on time-aware user/tag clusters
Journal of Intelligent Information Systems
Tag-aware recommender systems: a state-of-the-art survey
Journal of Computer Science and Technology - Special issue on Community Analysis and Information Recommendation
Fast, Scalable, and Context-Sensitive Detection of Trending Topics in Microblog Post Streams
ACM Transactions on Management Information Systems (TMIS)
A quadratic approach for trend detection in folksonomies
RR'12 Proceedings of the 6th international conference on Web Reasoning and Rule Systems
The Dynamics of Content Popularity in Social Media
International Journal of Data Warehousing and Mining
Partitioning and ranking tagged data sources
Proceedings of the VLDB Endowment
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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 to overcome this problem are social bookmark tools, which are rapidly emerging on the web. In such systems, users are setting up lightweight conceptual structures called folksonomies, and overcome thus the knowledge acquisition bottleneck. As more and more people participate in the effort, the use of a common vocabulary becomes more and more stable. We present an approach for discovering topic-specific trends within folksonomies. It is based on a differential adaptation of the PageRank algorithm to the triadic hypergraph structure of a folksonomy. The approach allows for any kind of data, as it does not rely on the internal structure of the documents. In particular, this allows to consider different data types in the same analysis step. We run experiments on a large-scale real-world snapshot of a social bookmarking system.