FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2938266773> ?p ?o ?g. }

• W2938266773 abstract "The manner in which acoustic features contribute to perceiving speaker identity remains unclear. In an attempt to better understand speaker perception, we investigated human and machine speaker discrimination with utterances shorter than 2 seconds. Sixty-five listeners performed a same vs. different task. Machine performance was estimated with i-vector/PLDA-based automatic speaker verification systems, one using mel-frequency cepstral coefficients (MFCCs) and the other using voice quality features (VQual2) inspired by a psychoacoustic model of voice quality. Machine performance was measured in terms of the detection and log-likelihood-ratio cost functions. Humans showed higher confidence for correct target decisions compared to correct non-target decisions, suggesting that they rely on different features and/or decision making strategies when identifying a single speaker compared to when distinguishing between speakers. For non-target trials, responses were highly correlated between humans and the VQual2-based system, especially when speakers were perceptually marked. Fusing human responses with an MFCC-based system improved performance over human-only or MFCC-only results, while fusing with the VQual2-based system did not. The study is a step towards understanding human speaker discrimination strategies and suggests that automatic systems might be able to supplement human decisions especially when speakers are marked." @default.
• W2938266773 created "2019-04-25" @default.
• W2938266773 creator A5031104626 @default.
• W2938266773 creator A5034455276 @default.
• W2938266773 creator A5047895405 @default.
• W2938266773 creator A5058020671 @default.
• W2938266773 creator A5080823003 @default.
• W2938266773 date "2019-05-01" @default.
• W2938266773 modified "2023-09-24" @default.
• W2938266773 title "Target and Non-target Speaker Discrimination by Humans and Machines" @default.
• W2938266773 cites W119864726 @default.
• W2938266773 cites W1481604723 @default.
• W2938266773 cites W1528905581 @default.
• W2938266773 cites W1993854490 @default.
• W2938266773 cites W2008833987 @default.
• W2938266773 cites W2013374607 @default.
• W2938266773 cites W2032988466 @default.
• W2938266773 cites W2060729502 @default.
• W2938266773 cites W2064364374 @default.
• W2938266773 cites W2134501921 @default.
• W2938266773 cites W2150769028 @default.
• W2938266773 cites W2162219389 @default.
• W2938266773 cites W2168561756 @default.
• W2938266773 cites W2294192652 @default.
• W2938266773 cites W2332809169 @default.
• W2938266773 cites W2395619215 @default.
• W2938266773 cites W2397464817 @default.
• W2938266773 cites W2512149115 @default.
• W2938266773 cites W2549754302 @default.
• W2938266773 cites W2593474179 @default.
• W2938266773 cites W2622879327 @default.
• W2938266773 cites W2729622964 @default.
• W2938266773 cites W2747262669 @default.
• W2938266773 cites W2883691078 @default.
• W2938266773 cites W75992864 @default.
• W2938266773 cites W97107628 @default.
• W2938266773 doi "https://doi.org/10.1109/icassp.2019.8683362" @default.
• W2938266773 hasPublicationYear "2019" @default.
• W2938266773 type Work @default.
• W2938266773 sameAs 2938266773 @default.
• W2938266773 citedByCount "1" @default.
• W2938266773 countsByYear W29382667732020 @default.
• W2938266773 crossrefType "proceedings-article" @default.
• W2938266773 hasAuthorship W2938266773A5031104626 @default.
• W2938266773 hasAuthorship W2938266773A5034455276 @default.
• W2938266773 hasAuthorship W2938266773A5047895405 @default.
• W2938266773 hasAuthorship W2938266773A5058020671 @default.
• W2938266773 hasAuthorship W2938266773A5080823003 @default.
• W2938266773 hasConcept C111472728 @default.
• W2938266773 hasConcept C121332964 @default.
• W2938266773 hasConcept C133892786 @default.
• W2938266773 hasConcept C138885662 @default.
• W2938266773 hasConcept C151989614 @default.
• W2938266773 hasConcept C153180895 @default.
• W2938266773 hasConcept C154945302 @default.
• W2938266773 hasConcept C15744967 @default.
• W2938266773 hasConcept C162324750 @default.
• W2938266773 hasConcept C169760540 @default.
• W2938266773 hasConcept C187736073 @default.
• W2938266773 hasConcept C24890656 @default.
• W2938266773 hasConcept C26760741 @default.
• W2938266773 hasConcept C2778355321 @default.
• W2938266773 hasConcept C2779530757 @default.
• W2938266773 hasConcept C2780451532 @default.
• W2938266773 hasConcept C28490314 @default.
• W2938266773 hasConcept C2982762665 @default.
• W2938266773 hasConcept C41008148 @default.
• W2938266773 hasConcept C52622490 @default.
• W2938266773 hasConcept C9940772 @default.
• W2938266773 hasConceptScore W2938266773C111472728 @default.
• W2938266773 hasConceptScore W2938266773C121332964 @default.
• W2938266773 hasConceptScore W2938266773C133892786 @default.
• W2938266773 hasConceptScore W2938266773C138885662 @default.
• W2938266773 hasConceptScore W2938266773C151989614 @default.
• W2938266773 hasConceptScore W2938266773C153180895 @default.
• W2938266773 hasConceptScore W2938266773C154945302 @default.
• W2938266773 hasConceptScore W2938266773C15744967 @default.
• W2938266773 hasConceptScore W2938266773C162324750 @default.
• W2938266773 hasConceptScore W2938266773C169760540 @default.
• W2938266773 hasConceptScore W2938266773C187736073 @default.
• W2938266773 hasConceptScore W2938266773C24890656 @default.
• W2938266773 hasConceptScore W2938266773C26760741 @default.
• W2938266773 hasConceptScore W2938266773C2778355321 @default.
• W2938266773 hasConceptScore W2938266773C2779530757 @default.
• W2938266773 hasConceptScore W2938266773C2780451532 @default.
• W2938266773 hasConceptScore W2938266773C28490314 @default.
• W2938266773 hasConceptScore W2938266773C2982762665 @default.
• W2938266773 hasConceptScore W2938266773C41008148 @default.
• W2938266773 hasConceptScore W2938266773C52622490 @default.
• W2938266773 hasConceptScore W2938266773C9940772 @default.
• W2938266773 hasLocation W29382667731 @default.
• W2938266773 hasOpenAccess W2938266773 @default.
• W2938266773 hasPrimaryLocation W29382667731 @default.
• W2938266773 hasRelatedWork W1517549769 @default.
• W2938266773 hasRelatedWork W1531976713 @default.
• W2938266773 hasRelatedWork W1547848553 @default.
• W2938266773 hasRelatedWork W1610853104 @default.
• W2938266773 hasRelatedWork W2000573327 @default.
• W2938266773 hasRelatedWork W2041320616 @default.
• W2938266773 hasRelatedWork W205402702 @default.

• next