'Streaming first story detection' presentation slideshows

Classifiers for Event Detection & Future Work

579 views • 41 slides

Event Detection using a Clustering Algorithm

Event Detection using a Clustering Algorithm. Kleisarchaki Sofia, University of Crete, kleisar@csd.uoc.gr. Contents. Problem Statement Clustering Framework Pre-process Clusterer Experimental Setup Corpus Training Methodology Evaluation Methodology Quality Metrics Results

322 views • 20 slides

Techniques for Event Detection

Techniques for Event Detection. Kleisarchaki Sofia. N.E.D Versus Social E.D Techniques. Content Based Clustering Algorithms Graphs Spatial/Temporal Models Classification using Supervised Techniques Bayesian Networks SVM K-NN neighbours. Content Based Clustering Algorithms Graphs

320 views • 16 slides