Media type: E-Article Title: Identification of Peer-to-Peer VoIP Sessions Using Entropy and Codec Properties Contributor: Gomes, Joao V.; Inacio, Pedro R.M.; Pereira, Manuela; Freire, Mario M.; Monteiro, Paulo P. imprint: Institute of Electrical and Electronics Engineers (IEEE), 2013 Published in: IEEE Transactions on Parallel and Distributed Systems Language: Not determined DOI: 10.1109/tpds.2012.316 ISSN: 1045-9219 Keywords: Computational Theory and Mathematics ; Hardware and Architecture ; Signal Processing Origination: Footnote: