Community Detection in Social Media

Benchmarking graph databases on the problem of community detection

An Ensemble Model for Cross-Domain Polarity Classification on Twitter

EventSense: Capturing the Pulse of Large-scale Events by Mining Social Media Streams

Compact and Distinctive Visual Vocabularies for Efficient Multimedia Data Indexing

Social Media Crawling & Mining Seminar

Geographical Data Management for Web Applications

CERTH @ MediaEval 2012 Social Event Detection Task

StreamGrid: Summarization of large-scale Events using Topic Modeling and Temporal Analysis

Community Structure, Interaction and Evolution Analysis of Online Social Networks around Real-World Social Phenomena

Semi-supervised concept detection by learning the structure of similarity graphs

Cluster based landmark and event detection for tagged photo collections

The WeKnowIt Project

Graph-based multimodal clustering for social event detection in large collections of images

SED2012 Dataset

A Graph-based Clustering Scheme for Identifying Related Tags in Folksonomies

ClustTour: A digital travel through millions of photos (in Greek)

SNOW 2014 Data Challenge

Event Mining in Social Multimedia

Social Event Detection using Multimodal Clustering and Integrating Supervisory Signals