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Rečové Interaktívne Komunikačné Systémy
Rečové interaktívne komunikačné systémy Matúš Pleva, Stanislav Ondáš, Jozef Juhár, Ján Staš, Daniel Hládek, Martin Lojka, Peter Viszlay Ing. Matúš Pleva, PhD. Katedra elektroniky a multimediálnych telekomunikácií Fakulta elektrotechniky a informatiky Technická univerzita v Košiciach Letná 9, 04200 Košice [email protected] Táto učebnica vznikla s podporou Ministerstvo školstva, vedy, výskumu a športu SR v rámci projektu KEGA 055TUKE-04/2016. c Košice 2017 Názov: Rečové interaktívne komunikačné systémy Autori: Ing. Matúš Pleva, PhD., Ing. Stanislav Ondáš, PhD., prof. Ing. Jozef Juhár, CSc., Ing. Ján Staš, PhD., Ing. Daniel Hládek, PhD., Ing. Martin Lojka, PhD., Ing. Peter Viszlay, PhD. Vydal: Technická univerzita v Košiciach Vydanie: prvé Všetky práva vyhradené. Rukopis neprešiel jazykovou úpravou. ISBN 978-80-553-2661-0 Obsah Zoznam obrázkov ix Zoznam tabuliek xii 1 Úvod 14 1.1 Rečové dialógové systémy . 16 1.2 Multimodálne interaktívne systémy . 19 1.3 Aplikácie rečových interaktívnych komunikačných systémov . 19 2 Multimodalita a mobilita v interaktívnych systémoch s rečo- vým rozhraním 27 2.1 Multimodalita . 27 2.2 Mobilita . 30 2.3 Rečový dialógový systém pre mobilné zariadenia s podporou multimodality . 31 2.3.1 Univerzálne riešenia pre mobilné terminály . 32 2.3.2 Projekt MOBILTEL . 35 3 Parametrizácia rečových a audio signálov 40 3.1 Predspracovanie . 40 3.1.1 Preemfáza . 40 3.1.2 Segmentácia . 41 3.1.3 Váhovanie oknovou funkciou . 41 3.2 Spracovanie rečového signálu v spektrálnej oblasti . 41 3.2.1 Lineárna predikčná analýza . 43 3.2.2 Percepčná Lineárna Predikčná analýza . 43 3.2.3 RASTA metóda . 43 3.2.4 MVDR analýza . -
A Framework for Intelligent Voice-Enabled E-Education Systems
A FRAMEWORK FOR INTELLIGENT VOICE-ENABLED E-EDUCATION SYSTEMS BY AZETA, Agbon Ambrose (CUGP050134) A THESIS SUBMITTED TO THE DEPARTMENT OF COMPUTER AND INFORMATION SCIENCES, SCHOOL OF NATURAL AND APPLIED SCIENCES, COLLEGE OF SCIENCE AND TECHNOLOGY, COVENANT UNIVERSITY, OTA, OGUN STATE NIGERIA, IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF DOCTOR OF PHILOSOPHY IN COMPUTER SCIENCE MARCH, 2012 CERTIFICATION This is to certify that this thesis is an original research work undertaken by Ambrose Agbon Azeta with matriculation number CUGP050134 under our supervision and approved by: Professor Charles Korede Ayo --------------------------- Supervisor Signature and Date Dr. Aderemi Aaron Anthony Atayero --------------------------- Co- Supervisor Signature and Date Professor Charles Korede Ayo --------------------------- Head of Department Signature and Date --------------------------- External Examiner Signature and Date ii DECLARATION It is hereby declared that this research was undertaken by Ambrose Agbon Azeta. The thesis is based on his original study in the department of Computer and Information Sciences, College of Science and Technology, Covenant University, Ota, under the supervision of Prof. C. K. Ayo and Dr. A. A. Atayero. Ideas and views of this research work are products of the original research undertaken by Ambrose Agbon Azeta and the views of other researchers have been duly expressed and acknowledged. Professor Charles Korede Ayo --------------------------- Supervisor Signature and Date Dr. Aderemi Aaron Anthony Atayero --------------------------- Co- Supervisor Signature and Date iii ACKNOWLEDGMENTS I wish to express my thanks to God almighty, the author of life and provider of wisdom, understanding and knowledge for seeing me through my Doctoral research program. My high appreciation goes to the Chancellor, Dr. David Oyedepo and members of the Board of Regent of Covenant University for catching the vision and mission of Covenant University. -
Magic Quadrant for Interactive Voice Response Systems and Enterprise Voice Portals, 2008
Magic Quadrant for Interactive Voice Response Systems and Enterprise Voice Portals, 2008 Gartner RAS Core Research Note G00154201, Steve Cramoysan, Rich Costello, 18 February 2008 RA1 05192008 Organizations are increasingly adopting voice response solutions based on Internet standards and a voice portal architecture. Leading vendors are improving integration between voice self-service and live-agent functions, and reducing the complexity of developing and operating solutionOrganizations are increasingly adopting voice response solutions based on Internet standards and a voice portal architecture. Leading vendors are improving integration between voice self-service and live-agent functions, and reducing the complexity of developing and operating solutions. WHAT YOU NEED TO KNOW Providing self-service functionality is an important strategy that will help call center managers balance costs and quality of service. Leading companies require their customer service operations to provide increased automation and smooth integration from automated self- service to live-agent-handled tasks. They also need tighter integration between channels, and the ability to respond to the fast-changing application needs of the call center business. These business drivers are, in turn, leading to greater use of speech recognition and a shift to standards-based platforms and Web-based architectures for voice portals. They are also increasing the need for improved tools to enable call center staff to reconfigure applications without the help of technical staff. Functional differences between vendor platform products will erode, and vendor consolidation will continue. Differentiation will be based more often on integration in two directions. First, voice response is becoming a part of the call center portfolio, with the routing function and voice response increasingly being sourced and integrated by the same vendor. -
Contributions by Employer
2/4/2019 CONTRIBUTIONS FOR HILLARY CLINTON FOR PRESIDENT HOME / CAMPAIGN FINANCE REPORTS AND DATA / PRESIDENTIAL REPORTS / 2008 APRIL MONTHLY / REPORT FOR C00431569 / CONTRIBUTIONS BY EMPLOYER CONTRIBUTIONS BY EMPLOYER HILLARY CLINTON FOR PRESIDENT PO Box 101436 Arlington, Virginia 22210 FEC Committee ID #: C00431569 This report contains activity for a Primary Election Report type: April Monthly This Report is an Amendment Filed 05/22/2008 EMPLOYER SUM NO EMPLOYER WAS SUPPLIED 6,724,037.59 (N,P) ENERGY, INC. 800.00 (SELF) 500.00 (SELF) DOUGLASS & ASSOCI 200.00 - 175.00 1)SAN FRANCISCO PARATRAN 10.50 1-800-FLOWERS.COM 10.00 101 CASINO 187.65 115 R&P BEER 50.00 1199 NATIONAL BENEFIT FU 120.00 1199 SEIU 210.00 1199SEIU BENEFIT FUNDS 45.00 11I NETWORKS INC 500.00 11TH HOUR PRODUCTIONS, L 250.00 1291/2 JAZZ GRILLE 400.00 15 WEST REALTY ASSOCIATES 250.00 1730 CORP. 140.00 1800FLOWERS.COM 100.00 1ST FRANKLIN FINANCIAL 210.00 20 CENTURY FOX TELEVISIO 150.00 20TH CENTURY FOX 250.00 20TH CENTURY FOX FILM CO 50.00 20TH TELEVISION (FOX) 349.15 21ST CENTURY 100.00 24 SEVEN INC 500.00 24SEVEN INC 100.00 3 KIDS TICKETS INC 121.00 3 VILLAGE CENTRAL SCHOOL 250.00 3000BC 205.00 312 WEST 58TH CORP 2,000.00 321 MANAGEMENT 150.00 321 THEATRICAL MGT 100.00 http://docquery.fec.gov/pres/2008/M4/C00431569/A_EMPLOYER_C00431569.html 1/336 2/4/2019 CONTRIBUTIONS FOR HILLARY CLINTON FOR PRESIDENT 333 WEST END TENANTS COR 100.00 360 PICTURES 150.00 3B MANUFACTURING 70.00 3D INVESTMENTS 50.00 3D LEADERSHIP, LLC 50.00 3H TECHNOLOGY 100.00 3M 629.18 3M COMPANY 550.00 4-C (SOCIAL SERVICE AGEN 100.00 402EIGHT AVE CORP 2,500.00 47 PICTURES, INC. -
North American Contact Center Systems Market NAEB-76
North American Contact Center Systems Market NAEB-76 www.frost.com Frost & Sullivan takes no responsibility for any incorrect information supplied to us by manufacturers or users. Quantitative market information is based primarily on interviews and therefore is subject to fluctuation. Frost & Sullivan reports are limited publications con- taining valuable market information provided to a select group of customers in response to orders. Our customers acknowledge when ordering that Frost & Sullivan reports are for our customers’ internal use and not for general publication or disclosure to third parties. No part of this report may be given, lent, resold, or disclosed to non-customers without written permission. Furthermore, no part may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the permission of the publisher. For information regarding permission, write: Frost & Sullivan 331 East Evelyn Avenue, Suite 100 Mountain View, CA 94041 United States #NAEB-76 ©2012 Frost & Sullivan www.frost.com Table of Contents Chapter 1 North American Market for Contact Center Systems Summary of Major Findings 1-1 Executive Summary 1-1 Scope and Methodology 1-2 Product Definitions 1-3 Market and Technology Trends 1-4 Application Functionality being Absorbed into the Contact Center Suite 1-4 Multi-modal Customer Experience Management 1-5 Customer Support Alternatives 1-5 Ease of Use 1-5 Economic Uncertainty 1-5 Market Drivers 1-6 Increased Application -
Speech Synthesis
Gudeta Gebremariam Speech synthesis Developing a web application implementing speech tech- nology Helsinki Metropolia University of Applied Sciences Bachelor of Engineering Information Technology Thesis 7 April, 2016 Abstract Author(s) Gudeta Gebremariam Title Speech synthesis Number of Pages 35 pages + 1 appendices Date 7 April, 2016 Degree Bachelor of Engineering Degree Programme Information Technology Specialisation option Software Engineering Instructor(s) Olli Hämäläinen, Senior Lecturer Speech is a natural media of communication for humans. Text-to-speech (TTS) tech- nology uses a computer to synthesize speech. There are three main techniques of TTS synthesis. These are formant-based, articulatory and concatenative. The application areas of TTS include accessibility, education, entertainment and communication aid in mass transit. A web application was developed to demonstrate the application of speech synthesis technology. Existing speech synthesis engines for the Finnish language were compared and two open source text to speech engines, Festival and Espeak were selected to be used with the web application. The application uses a Linux-based speech server which communicates with client devices with the HTTP-GET protocol. The application development successfully demonstrated the use of speech synthesis in language learning. One of the emerging sectors of speech technologies is the mobile market due to limited input capabilities in mobile devices. Speech technologies are not equally available in all languages. Text in the Oromo language -
SAP Annual Report 2008 Innovation Starts with an Idea
006 SAP ANNU SAP A 056 L RE L P O R T 2008 2008 T INNOVAT Group Headquarters SAP AG 064 Dietmar-Hopp-Allee 16 50092667 I 69190 Walldorf W ON STARTS Germany www.sap.com I TH AN IDEA. 132 SAP ANNUAL REPORT 2008 236 FINANCIAL SUMMARY FINANCIAL CALENDAR FACTS AND FIGURES 2009 April 29 Preliminary results for the first quarter of 2009 SAP Share in Comparison with the DAX 30®, the Dow Jones EURO STOXX 50® and the S&P North Software-Software Index Total Revenue Software and Software-Related Service Revenue January 1, 2008 to February 28, 2009 | percent € millions | change since previous year € millions | change since previous year May 19 Annual General Meeting of Shareholders, SAP Share (Xetra®) 7,514 8,509 9,402 10,256 11,575 5,184 5,955 6,605 7,441 8,466 Mannheim, Germany 120 DAX 30 Performance Index (Xetra) +7% +13% +10% +9% +13% +10% +15% +11% +13% +14% Dow Jones EURO STOXX 50® – Price Index May 20 S&P North Software-Software Index – Price Index 12,000 9,000 Dividend payment 110 9,000 6,750 6,000 4,500 July 29 3,000 2,250 Preliminary results for the second quarter of 2009 100 0 0 2004 2005 2006 2007 2008 2004 2005 2006 2007 2008 October 28 90 U.S. GAAP data / IFRS data U.S. GAAP data / IFRS data Preliminary results for the third quarter of 2009 80 2010 Operating Profit Operating Margin € millions | change since previous year Percent | change since previous year in percentage points (pp) January 28 70 Preliminary results for fiscal year 2009 2,018 2,337 2,503 2,698 2,701 26.9 27.5 26.6 26.3 23.3 Press and analyst conference and teleconference 60 +17% +16% +7% +8% + 0% +2.4 pp +0.6 pp - 0.9 pp - 0.3 pp - 3.0 pp June 8 2,800 24 Annual General Meeting of Shareholders, 50 2,100 18 Mannheim, Germany 1,400 12 700 6 June 9 40 0 0 Dividend payment 2004 2005 2006 2007 2008 2004 2005 2006 2007 2008 01 02 03 04 05 06 07 08 09 10 11 12 01 02 U.S. -
Federal Supply Schedule - GS-35F-0419L
Federal Supply Schedule - GS-35F-0419L Product SIN Item Number Product Warranty Point List Price GSA Price 911 Bundles 132-33 911-G-9090 E-911 CCM Call Taker License Bundle - 1 Pack 30 Days USA $700.00 $686.00 DITSCAP/JITC certified Enhanced 9-1-1 Call Taker License Bundle for Windows environments - 1 Pack. Includes: E-911 Call Taker License and either Advanced E-911 SoftFone GUI -or- E-911 ALI Display GUI with Rebid and E-911 Abandoned Call GUI with Callback. License required for each call taker telephone. Bundle containing Call Taker License and E-911 workstation applications for each call taker or dispatcher position. Applications are available as Java applications for any platform. Used in conjunction with CTI Connect license which must be purchased separately. 132-33 911-G-9092 E-911 CCM Call Taker License Bundle - 5 Pack 30 Days USA $3,400.00 $3,332.00 DITSCAP/JITC certified Enhanced 9-1-1 Call Taker License Bundle for Windows environments - 5 Pack. Includes: E-911 Call Taker License and either Advanced E-911 SoftFone GUI -or- E-911 ALI Display GUI with Rebid and E-911 Abandoned Call GUI with Callback. License required for each call taker telephone. Bundle containing Call Taker License and E-911 workstation applications for each call taker or dispatcher position. Applications are available as Java applications for any platform. Used in conjunction with CTI Connect license which must be purchased separately. 132-33 911-G-9094 E-911 CCM Call Taker License Bundle - 10 Pack 30 Days USA $6,375.00 $6,247.50 DITSCAP/JITC certified Enhanced 9-1-1 Call Taker License Bundle for Windows environments - 10 Pack. -
Speech Synthesis
Contents 1 Introduction 3 1.1 Quality of a Speech Synthesizer 3 1.2 The TTS System 3 2 History 4 2.1 Electronic Devices 4 3 Synthesizer Technologies 6 3.1 Waveform/Spectral Coding 6 3.2 Concatenative Synthesis 6 3.2.1 Unit Selection Synthesis 6 3.2.2 Diaphone Synthesis 7 3.2.3 Domain-Specific Synthesis 7 3.3 Formant Synthesis 8 3.4 Articulatory Synthesis 9 3.5 HMM-Based Synthesis 10 3.6 Sine Wave Synthesis 10 4 Challenges 11 4.1 Text Normalization Challenges 11 4.1.1 Homographs 11 4.1.2 Numbers and Abbreviations 11 4.2 Text-to-Phoneme Challenges 11 4.3 Evaluation Challenges 12 5 Speech Synthesis in Operating Systems 13 5.1 Atari 13 5.2 Apple 13 5.3 AmigaOS 13 5.4 Microsoft Windows 13 6 Speech Synthesis Markup Languages 15 7 Applications 16 7.1 Contact Centers 16 7.2 Assistive Technologies 16 1 © Specialty Answering Service. All rights reserved. 7.3 Gaming and Entertainment 16 8 References 17 2 © Specialty Answering Service. All rights reserved. 1 Introduction The word ‘Synthesis’ is defined by the Webster’s Dictionary as ‘the putting together of parts or elements so as to form a whole’. Speech synthesis generally refers to the artificial generation of human voice – either in the form of speech or in other forms such as a song. The computer system used for speech synthesis is known as a speech synthesizer. There are several types of speech synthesizers (both hardware based and software based) with different underlying technologies. -
Prophecy IVR Platform Shoretel & Voxeo
Prophecy IVR Platform ShoreTel & Voxeo Product Overview The Prophecy IVR Platform makes it easy to develop and deploy communications applications that improve customer satisfaction, drive revenue, and lower costs. Voxeo customers use Prophecy for a range of voice and call processing applications including Interactive Voice Response (IVR), Speech Auto Attendant, Speech Voicemail, Outbound Notification, Information Lines, Hotlines, and call center integration. The platform also enables companies to seamlessly deploy their self-service applications to additional customer interaction channels such as SMS, instant messaging, and the mobile web. Voxeo is a recognized leader in IVR and VoIP standards adoption. The entirely SIP-based platform Voxeo makes communications includes the only voice browser to pass 100% of the mandatory and optional VoiceXML compliance simple. The company’s flagship Prophecy platform is used by tests, as well as the world’s first and most-deployed CCXML browser for advanced call control. companies around the world deliver speech-enabled customer self- Voxeo’s own free ASR and TTS engines for US English, UK English, and Latin American Spanish service, route calls, and more. are bundled with the Prophecy Platform. The Prophecy IVR platform also easily integrates with any third party MRCP-based speech recognition engine, including Nuance and Loquendo. Voxeo offers ease of use and deployment, standards leadership, Once installed, Prophecy simplifies voice application development with Designer, a tool for scalability and reliability – at a lower creating voice applications without coding VoiceXML. Easy to use and completely web-based, price than alternatives and without Designer works like an interactive tutorial that walks users through simple steps to create any IVR or the risk of vendor lock-in. -
Show Directory January 30 - February 1, 2006 Hyatt Regency Hotel, Embarcadero Center, San Francisco, CA 051128-01 STW06 SD 1/9/06 7:14 PM Page 3
051128-01 STW06 SD 1/9/06 7:14 PM Page 2 Gold Sponsors Bridging the Gap Silver Sponsor Bronze Sponsor Media Sponsors Show Directory January 30 - February 1, 2006 Hyatt Regency Hotel, Embarcadero Center, San Francisco, CA 051128-01 STW06 SD 1/9/06 7:14 PM Page 3 Mayor’s Welcome Letter www.speechtek.com Show Directory SpeechTEK West 2006 051128-01 STW06 SD 1/9/06 7:14 PM Page 4 051128-01 STW06 SD 1/9/06 7:14 PM Page 5 Table of CContents Conference Schedule At-A-Glance . .4-5 Welcome Letter . .6 Keynotes . .8 Passport for Prizes . .10 Reception Information . .10 Company Workshops . .12 Industry Focus Workshops . .14-15 Tuesday Conference Schedule . .16-19 Wednesday Conference Schedule . .20-23 SpeechTEK University Schedule . .24-25 Floor Plans . .26, 28-29 Exhibitor Profiles . .30-39 Speaker Profiles . .40-65 Gold Sponsors Silver Sponsor Bronze Sponsor 02 www.speechtek.com Show Directory SpeechTEK West 2006 051128-01 STW06 SD 1/9/06 7:14 PM Page 6 051128-01 STW06 SD 1/9/06 7:14 PM Page 7 Schedule At-A-Glance Sunday, January 29, 2006 4:00 AM -7:00 PM Registration Monday, January 30, 2006 7:00 AM -6:00 PM Registration 7:00 AM -8:30 AM Continental Breakfast 8:00 AM -9:15 AM Opening Keynote: A Customer Panel Moderated by Bill Meisel Featuring Keith Topel (Bank of America) and Jorg 9:45 AM -12:30 PM Industry Focus Workshops Industry Focus Workshops Retail Industry Workshop Manufacturing Workshop Travel & Hospitality Industry Workshop Consumer Electronics Workshop 12:30 PM -1:30 PM Networking Opportunity - Lunch Sponsored by Nuance 1:30 PM -5:00 -
SAP Annual Report 2008 Innovation Starts with an Idea
006 SAP ANNU SAP A 056 L RE L P O R T 2008 2008 T INNOVAT Group Headquarters SAP AG 064 Dietmar-Hopp-Allee 16 50092667 I 69190 Walldorf W ON STARTS Germany www.sap.com I TH AN IDEA. 132 SAP ANNUAL REPORT 2008 236 FINANCIAL SUMMARY FINANCIAL CALENDAR FACTS AND FIGURES 2009 April 29 Preliminary results for the first quarter of 2009 SAP Share in Comparison with the DAX 30®, the Dow Jones EURO STOXX 50® and the S&P North Software-Software Index Total Revenue Software and Software-Related Service Revenue January 1, 2008 to February 28, 2009 | percent € millions | change since previous year € millions | change since previous year May 19 Annual General Meeting of Shareholders, SAP Share (Xetra®) 7,514 8,509 9,402 10,256 11,575 5,184 5,955 6,605 7,441 8,466 Mannheim, Germany 120 DAX 30 Performance Index (Xetra) +7% +13% +10% +9% +13% +10% +15% +11% +13% +14% Dow Jones EURO STOXX 50® – Price Index May 20 S&P North Software-Software Index – Price Index 12,000 9,000 Dividend payment 110 9,000 6,750 6,000 4,500 July 29 3,000 2,250 Preliminary results for the second quarter of 2009 100 0 0 2004 2005 2006 2007 2008 2004 2005 2006 2007 2008 October 28 90 U.S. GAAP data / IFRS data U.S. GAAP data / IFRS data Preliminary results for the third quarter of 2009 80 2010 Operating Profit Operating Margin € millions | change since previous year Percent | change since previous year in percentage points (pp) January 28 70 Preliminary results for fiscal year 2009 2,018 2,337 2,503 2,698 2,701 26.9 27.5 26.6 26.3 23.3 Press and analyst conference and teleconference 60 +17% +16% +7% +8% + 0% +2.4 pp +0.6 pp - 0.9 pp - 0.3 pp - 3.0 pp June 8 2,800 24 Annual General Meeting of Shareholders, 50 2,100 18 Mannheim, Germany 1,400 12 700 6 June 9 40 0 0 Dividend payment 2004 2005 2006 2007 2008 2004 2005 2006 2007 2008 01 02 03 04 05 06 07 08 09 10 11 12 01 02 U.S.