The hidden markov model toolkit
Tài liệu Báo cáo khoa học: "Hidden Markov Tree Model in Dependency-based Machine Translation∗" pptx
... Hid-
den Markov Tree Models (HMTM), which
are to our knowledge still unexploited in
the field of Computational Linguistics, in
spite of highly successful Hidden Markov
(Chain) Models. In dependency trees,
the ... Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, pages 145–148,
Suntec, Singapore, 4 August 2009.
c
2009 ACL and AFNLP
Hidden Markov Tree Model in Dep...
Báo cáo khoa học: "Techniques to incorporate the benefits of a Hierarchy in a modified hidden Markov model" pptx
... Hierarchy in a modified hidden
Markov model
Lin-Yi Chou
University of Waikato
Hamilton
New Zealand
lc55@cs.waikato.ac.nz
Abstract
This paper explores techniques to take ad-
vantage of the fundamental ... 6: The graph of micro-average F -measure
against the number of training sentences during
text chunking (A: MHHMM, B: HHMM and C:
HMM)
The first finding is that the...
Báo cáo khoa học: Prediction of coenzyme specificity in dehydrogenases ⁄ reductases A hidden Markov model-based method and its application on complete genomes doc
... coefficient of 0.86 (Table 5).
The method, using HMMs trained on all six groups, was
applied on 68 genomes: all available among eukaryotes (30)
and archaea (18), and a representative selection of 20 bac-
terial ... in dehydrogenases
reductases
A hidden Markov model-based method and its application
on complete genomes
Yvonne Kallberg
1,2
and Bengt Pe...
Báo cáo khoa học: Classification of the short-chain dehydrogenase ⁄reductase superfamily using hidden Markov models potx
... given
that the majority of the families are classical, 36% of
the proteins are of the extended type. This means that
many of the largest families are of the extended type.
Classical SDRs are in the ... all of the members
have the largest number of identities with the human
representatives in their own family. The first exception
is the retinol dehydrogena...
thesis-a hidden markov model based approach for face detection and recognition
... Video
Sequence Face
Detection
Face
Pattern
Faces
Tracking
"Best Face& quot;
over time Recognition
Face
Face
Pattern
Background
Pattern
YES
NO
Adaptation
Background
recognized
new face
Training ... w5 h5" alt=""
Head Detection
Foregroround
Regions
Background
Segmentation
Background
Model
Adaptation
Background
Template
Deformable
Best Face SelectionFace TrackingEye...
báo cáo hóa học:" The net cost of incorporating resistance testing into HIV/AIDS treatment in South Africa: a Markov model with primary data" pot
... 15:405-413.
doi:10.1186/1758-2652-14-24
Cite this article as: Rosen et al.: The net cost of incorporating resistance
testing into HIV/AIDS treatment in South Africa: a Markov model with
primary data. Journal of the International AIDS Society ... 14:24
http://www.jiasociety.org/content/14/1/24
Page 4 of 6
RESEARCH Open Access
The net cost of...
Báo cáo hóa học: " Research Article Hidden Markov Model with Duration Side Information for Novel HMMD Derivation, with Application to Eukaryotic Gene Finding" docx
... 2010, Article ID 761360, 11 pages
doi:10.1155/2010/761360
Research Article
Hidden Markov M odel with Duration Side Information for Novel
HMMD Derivation, with Application to Eukaryotic Gene Finding
S. ... that side information into an HMM. We thereby
bootstrap from an HMM formalism to a HMM -with-
duration (more generally, a hidden semi -Markov...
Báo cáo hóa học: "Speech Silicon: An FPGA Architecture for Real-Time Hidden Markov-Model-Based Speech Recognition" docx
... 1–19
DOI 10.1155/ES/2006/48085
Speech Silicon: An FPGA Architecture for Real-Time Hidden
Markov-Model-Based Speech Recognition
Jeffrey Schuster, Kshitij Gupta, Raymond Hoare, and Alex K. Jones
University ... 17: Analysis of f
max
versus pipeline stages of the gaussian
distance pipe for virtex-4 SX and spartan-3 FPGAs.
experiments was the Xilinx Virtex-4 SX35 FPGA due t...
Báo cáo hóa học: " Offline Signature Verification Using the Discrete Radon Transform and a Hidden Markov Model" doc
... developed a system that automatically authenticates offline handwritten signatures using the discrete Radon transform (DRT)
and a hidden Markov model (HMM). Given the robustness of our algorithm and the ... obtained.
Kaewkongka [8] uses the Hough transform (general
Radon transfor m) to extract the parameterised Hough space
from a signature skeleton as a u...
Báo cáo nghiên cứu khoa học: " Ground Mobile Target Tracking By Hidden Markov Model" docx
... TẠP CHÍ PHÁT TRIỂN KH&CN, TẬP 9, SỐ 12 - 2006
Trang 5
Ground Mobile Target Tracking By Hidden Markov Model
Huynh Quan Hieu, Vu Dinh Thanh
University of Technology, VNU-HCM ... liên kết và được đưa vào mô hình Hidden Markov (HMM: Hidden Markov Model)
nhằm ước lượng đường đi của mục tiêu.Bài báo nêu ra cách áp dụng hiệu quả mô hình Hidden
Markov thông qua việ...
Báo cáo sinh học: " The analysis of disease biomarker data using a mixed hidden Markov model (Open Access publication)" ppt
... hidden Markov model
501
Original article
The analysis of disease biomarker data using
a mixed hidden Markov model
(Open Access publication)
Johann C. DETILLEUX*
Quantitative Genetics Group, Department ... simulations and mathematics show that the mixed HMM is appropriate to estimate
the quantities of interest although the accuracy of the esti...
The hidden markov model toolkit
... Application ToolKit for HTK
ã
http://htk.eng.cam.ac.uk/develop/atk.shtml
Basic Recognition System
HTK
wav
mfcc
phrase
01/31/1
5
Automatic Speech
Recognition
3
Quan. V, Ha. N
The Hidden Markov Model Toolkit
ã
Data ... trainFile
The flat start monophones stored in the directory hmm0
are re-estimated using HERest:
01/31/1
5
Automatic Speech
Recognition
19
Quan. V, Ha. N
Step...
NGHIÊN CỨU HIDDEN MARKOV MODEL VÀ ỨNG DỤNG TRONG NHẬN DẠNG CHỮ VIẾT TAY
... nghiên cứu
Nghiên cứu Hidden Markov Model và ứng dụng trong nhận dạng chữ
viết tay.
3. Đối tượng và phạm vi nghiên cứu
o Đối tượng:
- Mô hình HMM.
- Chữ viết tay.
- Các kỹ thuật nhận dạng chữ ... nhận dạng chữ viết tay.
o Phạm vi nghiên cứu:
- Nghiên cứu mô hình HMM.
- Ứng dụng mô hình HMM trong nhận dạng chữ vi...
NGHIÊN CỨU HIDDEN MARKOV MODEL VÀ ỨNG DỤNG TRONG NHẬN DẠNG CHỮ VIẾT TAY
... KHOA HỌC MÁY TÍNH
Tên đề tài:
Nghiên cứu Hidden Markov Model và ứng dụng
trong nhận dạng chữ viết tay
Nội dung trình bày
Đặt vấn đề1
Giải pháp đề xuất3
Xây dựng ứng dụng5
Đánh giá kết quả đạt ... liệu chữ viết tay Chữ viết tay
cần nhận dạng
Trích rút đặc trưng
Tiền xử lý
Huấn luyện hệ thống
Nhập dữ liệu
Huấn luyện
Hệ thống
đã huấn luyện...
Từ khóa:
- decision tree hidden markov model
- modified hidden markov model
- hidden markov model information retrieval system
- bang hmm hidden markov model
- hidden markov tree model
- a geometric hidden markov tree wavelet model
- hidden markov tree model of contourlet transform
- the clrs execution model
- the bism tabular model