optimal utterance selection for unit selection speech synthesis databases
Báo cáo khoa học: "An HMM-Based Approach to Automatic Phrasing for Mandarin Textto-Speech Synthesis" doc
... prosodic structure for high quality Mandarin speech synthesis , Proc. ICSLP Chou, F.C, Tseng, C.Y, Chen, K.J., Lee, L.S, 1997. “A Chinese text-to -speech system based on part-of -speech analysis, ... Mandarin text-to -speech synthesis. We select word format as target linguistic feature and propose an HMM-based approach to this issue. Then we define four states of prosodic positions for each word ... least, in Mandarin speech synthesis, we cannot derive the prosodic structure from POS sequence directly. By contrast, a word carries rich information related to phonetic feature. For example, in...
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Efficient core selection for multicast routing in mobile ad hoc networks
... desirable scheme is that the core selection procedure is based on local topology information, which let information easily gathered at each node. This core selection strategy is based on the ... networks maintain only approximate and minimal topology information, and therefore designing a center selection heuristics require more precise information than what is available. 3 The median of ... numbers are lower for the same group. Thus, for a certain group, a node will have only one entry in the list of its connections from a given neighbor, and it just keeps that information with the...
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Tài liệu Data Center—Site Selection for Business Continuance ppt
... CA 95134-1706 USAData Center—Site Selection for Business ContinuancePreface 5Intended Audience 6Chapter 1—Site Selection Overview 6The Need for Site Selection 6Business Goals and Requirements ... applications were tailored for a specific operating system or hardware platform. It is common today for organizations to migrate legacy applications to newer platforms and systems that follow ... and its full recovery and availability for use. For example, if data from a sales order is lost, it represents a loss for the business unless the information is recovered and processed in time...
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modeling the prosody of vietnamese language for speech synthesis
... Speech is the primary means of communication between people. Speech synthesis, automatic generation of speech waveforms, has been under development for several decades. Recent progress in speech ... thesis is part of MICA speech synthesis research and its main goal is to extract characteristics of Vietnamese prosody to generate the “prosody description” for speech synthesis. In this thesis, ... duration are required for the acoustic synthesis, all syllable-based models include some kind of mechanism for calculating segment duration from the unit syllable duration. For example, in Barbosa...
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Báo cáo "Photochemical smog introduction and episode selection for the ground-level ozone in Hanoi, Vietnam " docx
... meteorological conditions of episodes are representative for the frequently occurring ones and representative for high O3. In general for Hanoi, the episode days were characterized with light ... had a problem with data quality and equipment. Therefore, the data created by this station can not be used for study. 3.3. Ozone episode selection According to the collected data at two monitoring ... drawn for 2003 year (Fig. 2). On these graphs, the O3 concentration was highest in three months: January, February, and March. Therefore, these months were used to find the ozone episodes for...
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Gene Selection for Cancer Classification using Support Vector Machines pot
... a single experiment for SVM. For MSE, the dashed and solid lines overlap. For LDA we could not compute the dashed line, for computational reasons. The baseline methodperforms slightly better ... composition and mentions “smoothmuscle” in its description ranks 5 for the baseline method, 4 for LDA, 1 for MSEand only 41 for SVM. Therefore, this is an indication that SVMs might make abetter use ... leave-one-out method to assess performance.The best leave-one-out performance is 100% accuracy for the SVMs (SVMclassifier trained on SVM genes) and only 90% for the baseline method (baselineclassifier...
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Báo cáo khoa học: Adenylyl cyclase Rv0386 from Mycobacterium tuberculosis H37Rv uses a novel mode for substrate selection ppt
... activity. This argues for a novel mechanism ofsubstrate selection which depends on two noncanonical residues. Data fromindividual and coordinated point mutations suggest a model for purinedefinition ... Rv0386(1)175)or its mutants weretransformed into E. coli BL21(DE3)[pRep4]. Proteinexpression was induced by 60 lm isopropyl-thio-b-D-gal-actoside for 3–5 h at 22 °C. Bacteria were washed ... at )80 °C. For purification cells from 200 to 600 mLculture were suspended in 25 mL of lysis buffer (50 mmTris ⁄ HCl, pH 8, 50 mm NaCl, 10 mm 2-mercaptoethanol),lysed by sonication for 30 s and...
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Báo cáo khoa học: "General-to-Specific Model Selection for Subcategorization Preference*" pot
... generalization in parameter estimation. An optimal model is se- lected by searching for an optimal set of features, i.e, optimal case dependencies and optimal noun class generalization levels. ... coverage and accuracy. As for the size of the optimal model, the average num- ber of the active feature set is 126 for "General- to-Specific" method and 800 for "One-by-one Feature ... shows the performance of subcategoriza- tion preference test described in section 4.2.2, for the approximately optimal models selected by the procedure in section 4.4 (the " ;Optimal& quot;...
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Ergonomic Principles and Checklists for the Selection of Office Furniture and Equipment doc
... appropriate height for the individual and the particular task. They are generally recommended for multi-user workstations and for multi-task, e.g. clerical and keyboard, operations. For keyboard ... as possible for the ethnic mix in the workforce involved. For example, to ensure that all people can obtain good back support, the backrest must be sufficiently adjustable in the fore and aft ... particularly those designed for executives, lack an adjustment for the height of the lumbar support. This is unfortunate, since different people find the most comfortable backrest centre height...
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Guidance for the Selection and Use of Personal Protective Equipment (PPE) in Healthcare Settings doc
... instance it refers to touching clean body sites or surfaces before you touch dirty or heavily contaminated areas. Limit opportunities for “touch contamination” - protect yourself, others and environmental ... using the attached ear pieces or head band. Adjust to fit comfortably. Goggles should feel snug but not tight. 1Guidance for the Selection and Use of Personal Protective Equipment (PPE) in ... policy. OSHA does not require use of gloves for giving an injection.47Use of PPE for Expanded Precautions• Contact Precautions – Gown and gloves for contact with patient or environment of...
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Báo cáo khoa học: "A Component for Just-In-Time Incremental Speech Synthesis" pdf
... actual synthesis of speech and hence describes only whatwould generate the input to our component.3 Incremental Speech Synthesis 3.1 Background on Speech Synthesis Text-to -speech (TTS) synthesis ... capabilitiesto speech synthesis components for dealing with unitssmaller than full utterances can be beneficial for awhole range of interactive speech- based systems. Inthe easiest case, incremental synthesis ... IntroductionCurrent state of the art in speech synthesis for spokendialogue systems (SDSs) is for the synthesis com-ponent to expect full utterances (in textual form) asinput and to deliver an audio...
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Báo cáo khoa học: "Data point selection for cross-language adaptation of dependency parsers" pot
... Data point selection The key idea in our experiments is that we can use asimple form of instance weighting, similar to what isoften used for correcting sample selection bias or for domain adaptation, ... the Association for Computational Linguistics:shortpapers, pages 682–686,Portland, Oregon, June 19-24, 2011.c2011 Association for Computational LinguisticsData point selection for cross-language ... use the first letter in the common tag as coarse-grainedpart-of -speech, and the first three as fine-grained part-of -speech. pings for Arabic, Bulgarian, Czech, Danish, Por-tuguese and Swedish....
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Báo cáo khoa học: Hydrogen bond residue positioning in the 599–611 loop of thimet oligopeptidase is required for substrate selection pdf
... scissile peptide bond.Therefore, Tyr605 is probably also responsible for transition stabilization, suggested previously for theTyr612 residue [16]. This coordinated effort is similarto that of ... percentage hydrogen bonding for allmutants were calculated based on the last nanosecond of the tra-jectories. All simulations were run for 10 ns, except for G604Awhich was run for 15 ns.Hydrogen ... dis-tinctly closed conformation. Using the structure of thecarboxypeptidase DcP, we have produced a model for the closed form of TOP with bound substrate. Themodel allows for a more careful analysis...
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