speech recognition in word 2007 windows 7
Báo cáo khoa học: "Using Chunk Based Partial Parsing of Spontaneous Speech in Unrestricted Domains for Reducing Word Error Rate in Speech Recognition" potx
Ngày tải lên :
23/03/2014, 19:20
... Using Chunk Based Partial Parsing
of Spontaneous Speech in Unrestricted Domains for
Reducing Word Error Rate in Speech Recognition
Klaus Zechner and Alex Waibel
Language Technologies Institute ... putting
efforts into further training.
ã alternative language models:
An idea for im-
provement here is to integrate skipped words
into the LM (similar to the modeling of noise
in speech) . ...
nition. In Proceedings of the ICASSP-96.
Wayne Ward. 1991. Understanding spontaneous
speech: The PHOENIX system. In Proceedings
of ICASSP-91, pages 365-3 67.
Klaus Zechner. 19 97. Building chunk...
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Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine
Ngày tải lên :
12/04/2013, 16:05
... layout
III. PROPOSED METHOD FOR SPEECH RECOGNITION IN
T-ENGINE
Fig.2. Speech recognition in T-Engine
The UDA1342 audio codec in T-Engine provides a minimal
sampling frequency (SF) of 44100Hz. ... of speech engines. Finally, we demonstrate
a human-computer interaction software in T-Engine embedded
system.
I. INTRODUCTION
In this paper, we are concerned with the combination of speech
recognition ... as follows. In Section 2, a short
introduction of T-Engine is given, while a method proposed for
speech recognition in T-Engine is provided in Section 3,
following is Vietnamese speech synthesis...
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Tài liệu Tăng cường Windows Speech Recognition bằng các Macro doc
Ngày tải lên :
24/12/2013, 03:15
... Speech Macro, chọn tùy chọn
thứ hai, có tên là 'Run a Program'.
Tăng cường Windows Speech
Recognition bằng các Macro
Trong bài viết này, chúng ta sẽ thảo luận về Windows Speech Recognition ... thi nhiều câu lệnh nâng cao hơn như tìm kiếm thông tin
thời tiết của một khu vực.
Windows Speech Recognition Macro là gì?
Windows Speech Recognition macro là một câu lệnh phát âm, có thể được ... thể tạo một Speech Macro để cạnh tranh với các câu lệnh
Windows Speech Recognition đang tồn tại dùng một nhóm từ của bạn sở hữu. Nếu muốn
biết danh sách đầy đủ của Windows Speech Recognition, ...
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Tài liệu Báo cáo khoa học: "Learning Sub-Word Units for Open Vocabulary Speech Recognition" doc
Ngày tải lên :
20/02/2014, 04:20
... each word
in the corpus. Resulting segments form the sub-
word lexicon.
1
Learning input includes a list of
words to segment taken from raw text, a mapping
between words and classes (side information ... partitioning described in White et
al. (20 07) . We used 50 partitions with a minimum of 100 train-
ing values per partition.
71 8
(a) (b)
Figure 4: DET curves for OOV detection using baseline hybrid ... the expectations in Eq. (5).
One approach is to use Gibbs Sampling: it-
erating through each word, sampling a new seg-
71 4
for IV words or the L2S model for OOVs.
7
The learning rate was γ
k
=
γ
(k+1+A)
τ
,...
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Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx
Ngày tải lên :
20/02/2014, 18:20
... errors.
In integrating recognition and translation into a speech
translation system, the development of the following
processes is therefore important: (1) detection of errors in
speech recognition ... the string including errors from the String-
Database (the former string is referred to as the
Similar-String, and the latter as the Error-String).
Finally, the correction is made using the ...
error-block in the Error-String, am found in the Similar-
String, take out the string (denoted C) between A and B in
1 For detecting errors in Japanese sentences, the method using the
probability...
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Tài liệu Báo cáo khoa học: "A Finite-Slate Parser for Use in Speech Recognition" pdf
Ngày tải lên :
21/02/2014, 20:20
... February, 1 970 .
8. Fry, D., Duration and Intensity as Physical Correlates of
Linguistic Stress, JASA 17: 4, 1955, (reprinted in Lehiste
(ed.), Readings in Acoustic l'honetics, MIT Press, 19 67. ) ... of/d/before/y /in
didyou
(5b) Reduction of unstressed/u/to schwa in) ,~u
(5c) Flapping of intervocalic /t/ in
hit. it
(5d) Reduction of schwa and devoicing of/u /in to
(5e) Reduc:ion of geminate/t /in ... of finite-state parsing techniques at the phonetic level in
order to exploit certain classes or" contextual constraints. -In the second
section, the parsing framework is extended in order...
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Báo cáo khoa học: "FACTORIZATION OF LANGUAGE CONSTRAINTS IN SPEECH RECOGNITION" pptx
Ngày tải lên :
08/03/2014, 07:20
...
decoding is also transformed into an FSN in
terms of phonetic units. The transformation is
obtained by expanding all the non-terminals into
the corresponding vocabulary words and each
word in ... data. Using a
NG covering grammar, the final word accuracy
is 97. 7% and the sentence accuracy is 91.0%
(instead of 92.3% and 67. 0%, obtained using
phonetic verification). With a WP covering
grammar ... constraints in a post-
processing mode using multiple word and string
hypotheses generated from the speech decoder as
input. When testing on the DARPA resource
management task using the word- pair...
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Báo cáo khoa học: "Correcting errors in speech recognition with articulatory dynamics" pot
Ngày tải lên :
16/03/2014, 23:20
... component takes into account var-
ious physiological aspects of human speech
production, including intergestural and in-
terarticulator co-ordination and timing (Nam
and Saltzman, 2003; Goldstein and ... vocal tract
during speech. In EMA, the speaker is placed
within a low-amplitude electromagnetic field pro-
duced within a cube of a known geometry. Tiny
sensors within this field induce small electric ... sets for
5-cross validation. MOCHA and TORGO data are
never combined in a single training set due to dif-
fering EMA recording rates. In all cases, models
are database-dependent (i.e., all TORGO...
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Báo cáo khoa học: "Dependencies between Student State and Speech Recognition Problems in Spoken Tutoring Dialogues" ppt
Ngày tải lên :
17/03/2014, 04:20
...
Detecting Certainness in Spoken Tutorial Dia-
logues. In Proc. of Interspeech.
D. Litman and K. Forbes-Riley. 2004. Annotating
Student Emotional States in Spoken Tutoring Dia-
logues. In Proc. ...
observed in human-human conversations through
a noisy speech channel (Skantze, 2005).
Correctness/certainty–SRP interactions
We also find an interesting interaction between
correctness/certainty ... its success. In our case,
if we look at affect (FAH) or attitude (CERT) in
isolation we find many interactions; in contrast,
combining them offers little insight.
6 Results – insights &...
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Báo cáo khoa học: "WordNet-based Semantic Relatedness Measures in Automatic Speech Recognition for Meetings" doc
Ngày tải lên :
17/03/2014, 04:20
... pages 129–132,
Prague, June 20 07.
c
20 07 Association for Computational Linguistics
WordNet-based Semantic Relatedness Measures in Automatic Speech
Recognition for Meetings
Michael Pucher
Telecommunications ... transcription 2005 spring meeting
recognition evaluation. In Rich Transcription 2005
Spring Meeting Recognition Evaluation Workshop,
Edinburgh, UK.
Jay J. Jiang and David W. Conrath. 19 97. Semantic sim-
ilarity ... tagging
using decision trees. In Proceedings of International
Conference on New Methods in Language Processing,
Manchester, UK, September.
132
Proceedings of the ACL 20 07 Demo and Poster Sessions,...
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Báo cáo khoa học: "Investigating Pitch Accent Recognition in Non-native Speech" potx
Ngày tải lên :
23/03/2014, 17:20
... significantly larger in
native speech, recognition remains robust to train-
ing with native speech and testing on non-native
speech, without significant drops in accuracy. This
result argues that binary pitch ... Bangalore, and S. Narayanan.
20 07. Exploiting acoustic and syntactic features for
prosody labeling in a maximum entropy framework.
In Proceedings of HLT NAACL 20 07, pages 1–8.
Xuejing Sun. 2002. Pitch ... discourse intonation. Language Learning
& Technology, 2(1):61 77 .
U. Gut and P. S. Bayerl. 2004. Measuring the relia-
bility of manual annotations of speech corpora. In
Proceedings of Speech...
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Báo cáo khoa học: "LEXICAL ACCESS IN CONNECTED SPEECH RECOGNITION" pptx
Ngày tải lên :
24/03/2014, 02:20
... distinguish word. initial/I/
in/ 17/ fzom
word- inlernal /I/ in /hid/?
In this paper, I shall argue for a model which splits
the lexical access process into a pre-lexical phonological
parsing ... Welsh (1 978 ) suggest that segmentation of the
speech input and recognition of word boundaries is an
indivisible
process in
which the endpoint of the previous
word defines the point at which ... are intended
to select the correct word from the cohort.
The bulk of engineering systems for speech
recognition have finessed the issues of lexical access and
word recognition by attempting...
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Báo cáo khoa học: "Practical Issues in Compiling Typed Unification Grammars for Speech Recognition" ppt
Ngày tải lên :
31/03/2014, 04:20
... language
models. In Proceedings of the 5th European Con-
ference on Speech Communication and Technology
(EuroSpeech 97) , pages 1 975 –1 978 , 19 97.
M. Johnson. Finite-state approximation of constraint-
based ... Linguistics,
1993.
O. Gauthron and N. Colineau. SETHIVoice: Cgf
control by speech- recognition/ interpretation. In
I/ITSEC ’99 (Interservice/Industry Training, Simu-
lation and Education Conference), ... spoken-language
interface for battlefield simulations. In Proceedings
of the Fifth Conference on Applied Natural Lan-
guage Processing, pages 1 7, 19 97.
R. Moore. Using natural language knowledge sources
in speech...
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