Entropy and Dynamism Criteria for Speech and Audio Classification Applications. - Igor E. Kheidorov; Hanna M. Lukashevich; Denis L. Mitrofanov (TSD, 2003)

Audio Documents Analysis And Indexing: Entropy and Dynamism Criteria. - Liming Chen 002; Evgeny I. Bovbel; Hanna M. Lukashevich; Denis L. Mitrofanov (RIAO, 2004)