SocialSensor's repositories
graphdb-benchmarks
Performance benchmark between popular graph databases.
community-evolution-analysis
A framework for the analysis of social interaction networks (e.g. induced by Twitter mentions) in time.
topic-detection
A set of methods for automatically detecting trending topics in streams of short texts (e.g. tweets).
sentiment-analysis
Sentiment analysis framework developed by CERTH.
twitter-dataset-collector
Helps with the distribution of Twitter datasets by downloading sets of tweets (if still available) using their ids as input.
storm-focused-crawler
Collects multimedia content shared through social networks.
multimedia-geotagging
Contains the implementation of algorithms that estimate the geographic location of media content based on their content and metadata. It includes the participation in the MediaEval Placing Task 2014.
computational-verification
A framework for "learning" how to classify social content as truthful/reliable or not.
social-event-detection
Detecting groups of photos that depict social events (concerts, soccer matches, etc.).
diverse-image-search
Implementation of the diverse image search method used in MediaEval Diverse Image Search task.
mm-concept-detection-experiments
A set of scripts to replicate different multimedia concept detection experiments.
public-figure-image-ranking
Contains implementation of different methods for ranking annotated images based on the public figures (and their co-appearances) appearing in them.
socialsensor-query-builder
Creates queries based on DySCOs for (a) collecting content from online sources, (b) retrieving content from SocialSensor store.