Search Results for author: Grant Osborne

Found 1 papers, 0 papers with code

Enhancing keyword correlation for event detection in social networks using SVD and k-means: Twitter case study

no code implementations25 Jul 2018 Ahmad Hany Hossny, Terry Moschou, Grant Osborne, Lewis Mitchell, Nick Lothian

The lookup table is used to map each feature in the original data to the centroid of its cluster, then we calculate the sum of the term frequency vectors of all features in each cluster to the term-frequency-vector of the cluster centroid.

Clustering Event Detection +1

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