16 citations · 16 across the 3 of their papers we have counts for
3 papers
Best Preprocessing Techniques for Sentiment Analysis
Saranzaya Magsarjav, Melissa Humphries, Jonathan Tuke +1
Sentiment analysis in Twitter datasets is important because it enables monitoring public opinion on products and analysis of political and social movements. One critical step is pr…
Repeatability is not recovery: Quantifying algorithmic stability and topic recovery in Latent Dirichlet Allocation
Saranzaya Magsarjav, Jonathan Tuke, Lewis Mitchell +1
Topic models are often judged by the consistency of their outputs across repeated runs, implicitly assuming that repeatable topic output is a successful recovery of the underlying…
Complex contagion features without social reinforcement in a model of social information flow
Tyson Pond, Saranzaya Magsarjav, Tobin South +2
Contagion models are a primary lens through which we understand the spread of information over social networks. However, simple contagion models cannot reproduce the complex featur…