Výsledky vyhledávání - "Volker Warnke"

Integrated recognition of words and prosodic phrase boundaries

Autor: Volker Warnke, Heinrich Niemann, Elmar Nöth, Florian Gallwitz

Publikováno v: Speech Communication. 36:81-95

In this paper, we present an integrated approach for recognizing both the word sequence and the syntactic–prosodic structure of a spontaneous utterance. The approach aims at improving the performance of the understanding component of speech underst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f22e96cc1bf9b24a8fdd5201e6e33a5
https://doi.org/10.1016/s0167-6393(01)00027-9

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Proof of direct radiogenic destruction of collagen in vitro

Autor: Acill, Yahya Springer, Ingo N. Niehoff, Peter Gassling, Volker Warnke, Patrick H. Acmaz, Sedat Soenmez, Tolga Taha and Kimmig, Bernhard Lefteris, Vairaktaris Wiltfang, Joerg

Background: Fibroses of vessels and soft tissue are side effects of radiotherapy. The authors assumed that there was an immediate direct radiogenic damage of collagen of bone, periosteum and skin. Material and Methods: 15 porcine jaws samples (group

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2127::2359f16ff45e4bdb491c06b35ba1cf70
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3117497

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Telephone-Based Speech Dialog Systems

Autor: Jürgen Haas, Florian Gallwitz, Axel Horndasch, Volker Warnke, Richard Huber

Publikováno v: Lecture Notes in Computer Science ISBN: 9783540287032
DAGM-Symposium

In this contribution we look back on the last years in the history of telephone-based speech dialog systems. We will start in 1993 when the world wide first natural language understanding dialog system using a mixed-initiative approach was made acces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1b1de14af1884c7dfa4a7963b0b8b48
https://doi.org/10.1007/11550518_16

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Dialog act classification with the help of prosody

Autor: Ralf Kompe, Marion Mast, Stefan Harbeck, Heinrich Niemann, Elmar Nöth, Volker Warnke, A. Kiessling, Ernst Günter Schukat-Talamazzini

Publikováno v: ICSLP

This paper presents automatic methods for the segmentation and classification of dialog acts (DA). In VERBMOBIL it is often sufficient to recognize the sequence of DAs occurring during a dialog between the two partners. Since a turn can consist of on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f28d512317d685ccdcf5e598c601c4
https://doi.org/10.1109/icslp.1996.607962

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Research Issues for the Next Generation Spoken Dialogue Systems Revisited

Autor: Florian Gallwitz, Richard Huber, Julia Fischer, Georg Stemmer, Heinrich Niemann, Jürgen Haas, Elmar Nöth, Manuela Boros, Volker Warnke

Publikováno v: Text, Speech and Dialogue ISBN: 9783540425571
TSD

In this paper we take a second look at current research issues for conversational dialogue systems addressed in [17]. We look at two systems, a movie information and a stock information system which were built based on the experiences with the train

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c2bffb663e188806ae29a496c5a91ca
https://doi.org/10.1007/3-540-44805-5_46

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Recognition and Labelling of Prosodic Events in Slovenian Speech

Autor: France Mihelič, Jerneja Gros, Elmar Nöth, Volker Warnke

Publikováno v: Text, Speech and Dialogue ISBN: 9783540410423
TSD

The paper describes prosodic annotation procedures of the GOPOLIS Slovenian speech data database and methods for automatic classification of different prosodic events. Several statistical parameters concerning duration and loudness of words, syllable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::179c4fdcb01477123a2c664b4cdfa786
https://doi.org/10.1007/3-540-45323-7_28

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A hybrid approach to spoken dialogue understanding: prosody, statistics and partial parsing

Autor: Elmar Nöth, Jürgen Haas, Volker Warnke, Florian Gallwitz, Manuela Boros

Publikováno v: 6th European Conference on Speech Communication and Technology (Eurospeech 1999).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ecadf22225c606be2447a61346fd9a5b
https://doi.org/10.21437/eurospeech.1999-446

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Discriminative estimation of interpolation parameters for language model classifiers

Autor: Heinrich Niemann, Elmar Nöth, Michael Levit, Stefan Harbeck, Volker Warnke

Publikováno v: ICASSP

In this paper we present a new approach for estimating the interpolation parameters of language models (LM) which are used as classifiers. With the classical maximum likelihood (ML) estimation theoretically one needs to have a huge amount of data and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23d8117b0e98ada35729b97d43784db5
https://doi.org/10.1109/icassp.1999.758178

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Fast and Robust Features for Prosodic Classification?

Autor: Elmar Nöth, Volker Warnke, Richard Huber, Anton Batliner, Jan Buckow, Heinrich Niemann

Publikováno v: Text, Speech and Dialogue ISBN: 9783540664949
TSD

In our previous research, we have shown that prosody can be used to dramatically improve the performance of the automatic speech translation system Verbmobil [5,7,8]. In Verbmobil, prosodic information is made available to the different modules of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f88a55b3b6eda4496fc2caaf7dff44ae
https://doi.org/10.1007/3-540-48239-3_35

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