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Meaning And Prosody: On The Web, In The Lab And From The Theorist'S Armchair
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Acoustic classification of focus in a web corpus of comparatives
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Syntax And Information Structure: Free Constituent Order And Flexible Relative Prominence In Serbian
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71 |
Scope, Prosody, And Pitch Accent: The Prosodic Marking Of Wh-Scope In Two Varieties Of Japanese And South Kyeongsang Korean
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Anger Recognition in Speech Using Acoustic and Linguistic Cues
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In: ISSN: 0167-6393 ; EISSN: 1872-7182 ; Speech Communication ; https://hal.archives-ouvertes.fr/hal-00779289 ; Speech Communication, Elsevier : North-Holland, 2011, 53 (9-10), pp.1198. ⟨10.1016/j.specom.2011.05.002⟩ (2011)
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Anger recognition in speech using acoustic and linguistic cues ...
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Abstract:
The present study elaborates on the exploitation of both linguistic and acoustic feature modeling for anger classification. In terms of acoustic modeling we generate statistics from acoustic audio descriptors, e.g. pitch, loudness, spectral characteristics. Ranking our features we see that loudness and MFCC seem most promising for all databases. For the English database also pitch features are important. In terms of linguistic modeling we apply probabilistic and entropy-based models of words and phrases, e.g. Bag-of-Words (BOW), Term Frequency (TF), Term Frequency – Inverse Document Frequency (TF.IDF) and the Self-Referential Information (SRI). SRI clearly outperforms vector space models. Modeling phrases slightly improves the scores. After classification of both acoustic and linguistic information on separated levels we fuse information on decision level adding confidences. We compare the obtained scores on three different databases. Two databases are taken from the IVR customer care domain, another ...
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Keyword:
89999 Information and Computing Sciences not elsewhere classified; FOS Computer and information sciences
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URL: https://kilthub.cmu.edu/articles/Anger_recognition_in_speech_using_acoustic_and_linguistic_cues/6473048 https://dx.doi.org/10.1184/r1/6473048
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Anger recognition in speech using acoustic and linguistic cues ...
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Building an audio-visual corpus of Australian English : large corpus collection with an economical portable and replicable Black Box
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Prosody and recursion in coordinate structures and beyond
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In: Natural Language & Linguistic Theory 28 (2010), 183-237
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IDS Konnektoren im Deutschen
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