combining acoustic and pragmatic features to predict recognition performance in spoken dialogue systems
Báo cáo khoa học: "Combining Acoustic and Pragmatic Features to Predict Recognition Performance in Spoken Dialogue Systems" pdf
Ngày tải lên :
08/03/2014, 04:22
... be interesting to investigate the im-
pact of different dialogue and task features for clas-
sification and to introduce a distinction between
“generic” features that are domain independent and
“application-specific” ... used by a dialogue manager to decide appro-
priate system reactions. The approach is novel in
combining machine learning with n-best processing
for spoken dialogue systems using the Information
State ... Langkilde.
2000. Using Natural Language Processing and
Discourse Features to Identify Understanding Er-
rors in a Spoken Dialogue System. In Proceed-
ings of ICML-2000.
7 Results and Evaluation
The...
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Báo cáo khoa học: "Combining Linguistic and Gaze Features to Resolve Second-Person References in Dialogue" docx
Ngày tải lên :
17/03/2014, 22:20
... Boakye,
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Ozg
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ur
C¸ etin, Adam Janin, Matthew Magimai-Doss, Chuck
Wooters, and Jing Zheng. 2008. The icsi-sri spring
2007 meeting and lecture recognition system. In
Proceedings of CLEAR 2007 and RT2007. Springer
Lecture ... Strube and Christoph M
¨
uller. 2003. A ma-
chine learning approach to pronoun resolution in
spoken dialogue. In Proceedings of ACL’03, pages
168–175.
Yoshinao Takemae, Kazuhiro Otsuka, and Naoki
Mukawa. ... white-
board/projector screen when addressing the group,
thus drawing the listeners’ gaze in this direction.
Future work will involve expanding our data-
set, and investigating new potentially predictive
features. ...
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Báo cáo khoa học: "An Architecture for Dialogue Management, Context Tracking, and Pragmatic Adaptation in Spoken Dialogue Systems" pot
Ngày tải lên :
17/03/2014, 07:20
... for interrupting user speech
for permitting interruption by the user, when to
initiate repair dialogues, and how often to back-
channel.
1.2 Context Tracking
The Context Tracker maintains ... if-then heuristics to
determine whether to send through the command
or to intercept the utterance and notify the Dia-
logue Manager to initiate a repair dialogue with
the user.
The Pragmatic Adapter ... the Dialogue
Manager, Context Tracker, and Pragmatic
Adapter need greater functionality, to handle
both linguistic and non-linguistic events in both
directions.
3.2.2 Computer-Mediated Dialogue...
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Báo cáo khoa học: "Learning to Adapt to Unknown Users: Referring Expression Generation in Spoken Dialogue Systems" ppt
Ngày tải lên :
16/03/2014, 23:20
... types. In addition to the three
users - Novice, Expert and Int2, from the train-
ing simulations, two other intermediate users (Int1
and Int3) were added to examine how well each
policy handles ... de-
sign in meaning and reference. In J. F. LeNy and
W. Kintsch, editors, Language and comprehension.
Amsterdam: North-Holland.
H. Cuayahuitl. 2009. Hierarchical Reinforcement
Learning for Spoken Dialogue ... referring to (R
i
) and its type (T
i
) are used.
However, the above model simulates the process
of interpreting and resolving the expression and
identifying the domain entity of interest in the in-
struction....
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Báo cáo khoa học: "Learning to Generate Naturalistic Utterances Using Reviews in Spoken Dialogue Systems" ppt
Ngày tải lên :
23/03/2014, 18:20
... Hirschberg and Diane. J. Litm an. 1987. Now let’ s ta lk
about NOW: Identifying cue phrases intonationally. In
Proc. 25th ACL, pages 163–171.
Minqing Hu and Bing Liu. 2005. Mining and summarizing
customer ... domain ontology, and the automat-
ically constructed domain ontology from the re-
view webpages may not cover all of the domain.
In some review domains, the attributes that get
individual ratings ... filtering is to identify U that realize
the distinguished attributes and to guarantee high
precision for the learned mappings. Recall is less
important since systems need to convey requested
information...
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Báo cáo khoa học: "User Simulations for context-sensitive speech recognition in Spoken Dialogue Systems" potx
Ngày tải lên :
31/03/2014, 20:20
... and pragmatic features to predict recogni-
tion performance in spoken dialogue systems. In
Proceedings of ACL-04, pages 344–351.
Malte Gabsdil. 2003. Classifying Recognition Results
for Spoken Dialogue ... is novel
in combining User Simulations, machine learning,
and n-best processing for spoken dialogue sys-
tems. We employed a User Simulation model,
trained on real dialogue data, to predict the ... Identify Understanding Errors
in a Spoken Dialogue System. In Proceedings of
ICML-2000.
Jason Williams and Steve Young. 2003. Using wizard-
of-oz simulations to bootstrap reinforcement-
learning-based...
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Classification and regression tree (CART) model to predict pulmonary tuberculosis in hospitalized patients docx
Ngày tải lên :
15/03/2014, 03:20
... are increased due to the need for installing
and maintaining IR [15-17]. IR are still scarce and infec-
tion control measures in health care facilities are at an
early stage of development in ... they had any re-
spiratory symptom and were also isolated. Clinical data
regarding demographic characteristics, respiratory and
constitutional symptoms, potential predictive factors for
TB diagnosis, ... (spontaneous or
induced sputum and bronchoalveolar lavage), by findings
of granulomatous inflammation with caseous ne crosis in
respiratory tissue biopsy samples or by improvement of
respiratory symptoms...
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Báo cáo hóa học: "Epigenetic change in E-Cardherin and COX-2 to predict chronic periodontitis" pptx
Ngày tải lên :
18/06/2014, 16:20
... in cancer initiation [34].
Although the effect of IL-6 to cancer is s till unknown,
this cytokine may provide a link from bacterial infection
to inflammation and cancer. Changes and damages in
cells ... of E-Cadherin and cytokeratin 19
and net proliferative rate of gingival keratinocytes in oral epithelium in
periodontal health and disease. J Periodontol 2007, 78:2197-202.
10. Irwin C, Mullally ... was
added into the tube and the sample tissue was continu-
ally homogenized with grinding. 20 μlofProteinaseK
(10 mg/ml) was added to the sample mixture and mixed
byvortexing.Thesamplewaslysedbyincubationat
60°C...
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Báo cáo y học: " Non-invasive stroke volume measurement and passive leg raising predict volume responsiveness in medical ICU patients: an observational cohort study"
Ngày tải lên :
25/10/2012, 10:06
... the ventilator as well as changes in car-
diac index during PLR were examined. An increase in cardiac
index of 10% or more during PLR predicted an increase in car-
diac index following VE of 15% ... arterial lines in place who were not necessarily fully
accommodated to the ventilator [32]. Changes in arterial pulse
pressure and pulse contour-derived cardiac index during end-
expiratory occlusion ... CO readings obtained by the USCOM
®
and the PAC [28]. The resulting bias between the two meth-
ods was 0.18 L/min with limits of agreement of -1.43 L/min to
1.78 L/min. Finally, Dey and Sprivulis...
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- from basic types and data structures to advanced topics like closures
- we have attempted to evaluate the existing literature pertaining to obesity and erectile dysfunction to determine whether a common pathophysiological link exists
- pragmatic guide to sass
- pragmatic adaptation in spoken dialogue systems
- pragmatic features to predict recognition performance
- introduction to visual basic net ide and its features
- quantitative and qualitative evaluation of darpa communicator spoken dialogue systems
- a machine learning approach to pronoun resolution in spoken dialogue
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