FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2097979482> ?p ?o ?g. }

• W2097979482 abstract "This paper presents an analysis of five long vowel sounds of Sinhala language, carried out using non-linear techniques. The vowel sounds recorded at 8 kHz sampling rate with 16-bit resolution from both male and female speakers were analyzed by reconstructing the phase portraits using the SVD embedding technique. The required embedding dimension was determined using the false nearest neighbour method. The reconstructed phase portraits were compared with the position of these vowels in the International Phonetic Association (IPA) formant charts. In addition, in order to check the presence of chaos, the Lyapunov exponents of the recorded sounds were calculated. The results indicate that the speech production system can be modeled using just three dimensions and that the five vowels analyzed can be identified by their geometries in the embedded phase portraits. A correlation exists between their geometry and the position in the IPA formant charts. A comparison of phase portraits with frequency spectra showed the existence of bifurcations. Both positive and negative Lyapunov exponents were found, indicating the presence of chaos." @default.
• W2097979482 created "2016-06-24" @default.
• W2097979482 creator A5041981562 @default.
• W2097979482 creator A5061988865 @default.
• W2097979482 date "2008-01-01" @default.
• W2097979482 modified "2023-09-24" @default.
• W2097979482 title "Analysis of Human Voice Using Non-Linear Techniques" @default.
• W2097979482 cites W1966617449 @default.
• W2097979482 cites W1979957032 @default.
• W2097979482 cites W1984391316 @default.
• W2097979482 cites W2031365860 @default.
• W2097979482 cites W2040704490 @default.
• W2097979482 cites W2165473585 @default.
• W2097979482 cites W23669922 @default.
• W2097979482 cites W2950051339 @default.
• W2097979482 cites W3216401400 @default.
• W2097979482 cites W564280841 @default.
• W2097979482 hasPublicationYear "2008" @default.
• W2097979482 type Work @default.
• W2097979482 sameAs 2097979482 @default.
• W2097979482 citedByCount "0" @default.
• W2097979482 crossrefType "journal-article" @default.
• W2097979482 hasAuthorship W2097979482A5041981562 @default.
• W2097979482 hasAuthorship W2097979482A5061988865 @default.
• W2097979482 hasConcept C10138342 @default.
• W2097979482 hasConcept C110601934 @default.
• W2097979482 hasConcept C114614502 @default.
• W2097979482 hasConcept C121332964 @default.
• W2097979482 hasConcept C122283620 @default.
• W2097979482 hasConcept C134306372 @default.
• W2097979482 hasConcept C154945302 @default.
• W2097979482 hasConcept C158215666 @default.
• W2097979482 hasConcept C158622935 @default.
• W2097979482 hasConcept C162324750 @default.
• W2097979482 hasConcept C191544260 @default.
• W2097979482 hasConcept C198082294 @default.
• W2097979482 hasConcept C24890656 @default.
• W2097979482 hasConcept C26546657 @default.
• W2097979482 hasConcept C2777052490 @default.
• W2097979482 hasConcept C2779581591 @default.
• W2097979482 hasConcept C2781349735 @default.
• W2097979482 hasConcept C28490314 @default.
• W2097979482 hasConcept C33676613 @default.
• W2097979482 hasConcept C33923547 @default.
• W2097979482 hasConcept C40636538 @default.
• W2097979482 hasConcept C41008148 @default.
• W2097979482 hasConcept C41608201 @default.
• W2097979482 hasConcept C47401133 @default.
• W2097979482 hasConcept C62520636 @default.
• W2097979482 hasConceptScore W2097979482C10138342 @default.
• W2097979482 hasConceptScore W2097979482C110601934 @default.
• W2097979482 hasConceptScore W2097979482C114614502 @default.
• W2097979482 hasConceptScore W2097979482C121332964 @default.
• W2097979482 hasConceptScore W2097979482C122283620 @default.
• W2097979482 hasConceptScore W2097979482C134306372 @default.
• W2097979482 hasConceptScore W2097979482C154945302 @default.
• W2097979482 hasConceptScore W2097979482C158215666 @default.
• W2097979482 hasConceptScore W2097979482C158622935 @default.
• W2097979482 hasConceptScore W2097979482C162324750 @default.
• W2097979482 hasConceptScore W2097979482C191544260 @default.
• W2097979482 hasConceptScore W2097979482C198082294 @default.
• W2097979482 hasConceptScore W2097979482C24890656 @default.
• W2097979482 hasConceptScore W2097979482C26546657 @default.
• W2097979482 hasConceptScore W2097979482C2777052490 @default.
• W2097979482 hasConceptScore W2097979482C2779581591 @default.
• W2097979482 hasConceptScore W2097979482C2781349735 @default.
• W2097979482 hasConceptScore W2097979482C28490314 @default.
• W2097979482 hasConceptScore W2097979482C33676613 @default.
• W2097979482 hasConceptScore W2097979482C33923547 @default.
• W2097979482 hasConceptScore W2097979482C40636538 @default.
• W2097979482 hasConceptScore W2097979482C41008148 @default.
• W2097979482 hasConceptScore W2097979482C41608201 @default.
• W2097979482 hasConceptScore W2097979482C47401133 @default.
• W2097979482 hasConceptScore W2097979482C62520636 @default.
• W2097979482 hasLocation W20979794821 @default.
• W2097979482 hasOpenAccess W2097979482 @default.
• W2097979482 hasPrimaryLocation W20979794821 @default.
• W2097979482 hasRelatedWork W147262334 @default.
• W2097979482 hasRelatedWork W1943642697 @default.
• W2097979482 hasRelatedWork W1964833596 @default.
• W2097979482 hasRelatedWork W1983520516 @default.
• W2097979482 hasRelatedWork W1994492114 @default.
• W2097979482 hasRelatedWork W1997035185 @default.
• W2097979482 hasRelatedWork W2006317915 @default.
• W2097979482 hasRelatedWork W2006613856 @default.
• W2097979482 hasRelatedWork W2012804669 @default.
• W2097979482 hasRelatedWork W2026956728 @default.
• W2097979482 hasRelatedWork W2035056419 @default.
• W2097979482 hasRelatedWork W2058402158 @default.
• W2097979482 hasRelatedWork W2072015410 @default.
• W2097979482 hasRelatedWork W2086312562 @default.
• W2097979482 hasRelatedWork W2088632526 @default.
• W2097979482 hasRelatedWork W2114306283 @default.
• W2097979482 hasRelatedWork W2141968115 @default.
• W2097979482 hasRelatedWork W2163235592 @default.
• W2097979482 hasRelatedWork W2550070969 @default.
• W2097979482 hasRelatedWork W30142175 @default.
• W2097979482 isParatext "false" @default.
• W2097979482 isRetracted "false" @default.
• W2097979482 magId "2097979482" @default.

• next