Information Retrieval and Organisation Chapter 12 Language Models for Information Retrieval Dell Zhang Birkbeck, University of London.
Sparse Word Graphs: A Scalable Algorithm for Capturing Word Correlations in Topic Models Ramesh Nallapati Joint work with John Lafferty, Amr Ahmed, William.
Arpit Maheshwari Pankhil Chheda Pratik Desai. Contents 1. Introduction And Basic Definitions 2. Applications 3. Challenges 4. Problem Formulation and.
