Essays about: "johan risch"

Found 1 essay containing the words johan risch.

  1. 1. Detecting Twitter topics using Latent Dirichlet Allocation

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Johan Risch; [2016]
    Keywords : ;

    Abstract : Latent Dirichlet Allocations is evaluated for its suitability when detecting topics in a stream of short messages limited to 140 characters. This is done by assessing its ability to model the incoming messages and its ability to classify previously unseen messages with known topics. READ MORE