Detecting Relevant Information in High- Volume Chat Logs: Keyphrase Extraction for Grooming and Drug Dealing Forensic Analysis

Author:

Alves Jeovane Honório1,Pedroso Horácio A. C. G.1,Venetikides Rafael Honorio2,Köster Joel E. M.3,Grochocki Luiz Rodrigo3,Freitas Cinthia O. A.4,Barddal Jean Paul1

Affiliation:

1. Pontificia Universidade Católica do Parana (PUCPR),Programa de Pós-Graduacao em Informática (PPGIa),Curitiba,Brazil

2. Pontificia Universidade Catolica do Parana (PUCPR),Escola Politecnica,Curitiba,Brazil

3. Policia Cientifica do Parana (PCPR),Curitiba,Brazil

4. Pontificia Universidade Catolica do Parana (PUCPR),Programa de Pós-Graduacao em Direito (PPGD),Curitiba,Brazil

Publisher

IEEE

Reference30 articles.

1. Information extraction meets the Semantic Web: A survey

2. Perverted justice: A content analysis of the language used by offenders detected attempting to solicit children for sex;Egan;Antisocial behavior: Causes, correlations and treatments,2011

3. Chatcoder: Toward the tracking and categorization of internet predators;Kontostathis,2009

4. Entrapping the Innocent: Toward a Theory of Child Sexual Predators? Luring Communication

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