IEEE - Institute of Electrical and Electronics Engineers, Inc. - Evaluation of crime topic models: topic coherence vs spatial crime concentration

2018 IEEE International Conference on Intelligence and Security Informatics (ISI)

Author(s): Ritika Pandey ; George O. Mohler
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 2018
Conference Location: Miami, FL, USA
Conference Date: 9 November 2018
Page(s): 76 - 78
ISBN (Electronic): 978-1-5386-7848-0
DOI: 10.1109/ISI.2018.8587384
Regular:

Nan-negative matrix factorization (NAfP) topic modeling has recently been introduced for the categorization and analysis of crime report text. Topic modeling in Otis context allows for more... View More

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