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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 . -
Mobile Internet Technologies and Their Application to Intelligent Transportation Systems
M PRODUCT MP 2003-02 Mobile Internet Technologies and their Application to Intelligent Transportation Systems January 2003 Keith Biesecker Calvin Yeung M Center for Information and Telecommunications Technologies Falls Church, Virginia M PRODUCT MP 2003-02 Mobile Internet Technologies and their Application to Intelligent Transportation Systems January 2003 Keith Biesecker Calvin Yeung Sponsors: Federal Highway Administration Contract No.: DTFH61-00-C-00001 Dept. No.: J190 Project No.: 0900610F-01 M Center for Information and Telecommunications Technologies Falls Church, Virginia ABSTRACT The worlds of mobile communication and the Internet are rapidly converging. This new domain, which is being touted as the "Wireless Web" or "Mobile Internet", is in its infancy and will require a number of complex technologies to mature and converge before it becomes as prevalent and as functional as its wired counterpart. While being developed to extend the reach of Internet users, these new technologies can also be used to support various ITS operations. This report introduces the new mobile Internet technologies and describes how they could be applied to ITS. It also presents some of the technical and institutional considerations when using such technologies to support agency operations. Suggested Keywords: mobile, Internet, wireless, prototype, Intelligent Transportation Systems (ITS) i ACKNOWLEDGMENTS The authors wish to thank the following individuals for their administrative assistance during the initial prototyping efforts. • Ms. Dawn Hardesty, Senior Engineer, Mitretek Systems • Mr. Thomas Farley, Northern Virginia District Administrator, Virginia Department of Transportation • Mr. Kamal Suliman, Traffic Operations Director, Smart Traffic Center, Virginia Department of Transportation • Ms. Amy McElwain, Northern Virginia ITS Smart Travel Manager, Virginia Department of Transportation • Mr. -
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. -
How Smartphones Are Changing Health Care for Consumers and Providers
C A LIFORNIA HEALTHCARE FOUNDATION How Smartphones Are Changing Health Care for Consumers and Providers April 2010 How Smartphones Are Changing Health Care for Consumers and Providers Prepared for CALIFORNIA HEALT H CARE FOUNDATION by Jane Sarasohn-Kahn, M.A., M.H.S.A. April 2010 About the Author Jane Sarasohn-Kahn, M.A., M.H.S.A., is a principal with THINK- Health and writes the Health Populi blog. Note: Inclusion of products and vendors in this report does not constitute an endorsement or recommendation. Acknowledgments The author expresses special thanks to the experts who provided counsel, data, and insights that are incorporated into this report: Meredith Abreu-Ressi, Manhattan Research; Andre Blackman, Pulse + Signal; Ed Daniels, Point-of-Care Partners; Scott Eising, Mayo Clinic; Dr. B.J. Fogg, Stanford, Persuasive Technology Lab; Susannah Fox, Pew Internet & American Life Project; Katy Hartley, Phillips Center for Healthy Living; Rob Havasy, Center for Connected Health; Raj Kapoor, Advance Wellness Institute; Dr, Joseph Kim, Physician and Technologist, Medical Smartphones blog; David Krajicek, GfK; Monique Levy, Manhattan Research; Joy Liuzzo, Insight Express; Julie Murchinson, Health 2.0 Accelerator; David Sanderson, MedApps; Brett Shamosh, WellApps; Juhan Sonin, MIT; Jonathan Woodbridge, UCLA; and Marion Zabinski, Myca. Two generous peer reviewers have added valuable input into the paper: Dr. Ted Eytan, The Permanente Federation, LLC; and Brian Dolan, MobiHealthNews. About the Foundation The California HealthCare Foundation is an independent philanthropy committed to improving the way health care is delivered and financed in California. By promoting innovations in care and broader access to information, our goal is to ensure that all Californians can get the care they need, when they need it, at a price they can afford. -
Microsoft Corporation
A Progressive Digital Media business COMPANY PROFILE Microsoft Corporation REFERENCE CODE: 8ABE78BB-0732-4ACA-A41D-3012EBB1334D PUBLICATION DATE: 25 Jul 2017 www.marketline.com COPYRIGHT MARKETLINE. THIS CONTENT IS A LICENSED PRODUCT AND IS NOT TO BE PHOTOCOPIED OR DISTRIBUTED Microsoft Corporation TABLE OF CONTENTS TABLE OF CONTENTS Company Overview ........................................................................................................3 Key Facts.........................................................................................................................3 Business Description .....................................................................................................4 History .............................................................................................................................5 Key Employees .............................................................................................................26 Key Employee Biographies .........................................................................................28 Major Products & Services ..........................................................................................35 SWOT Analysis .............................................................................................................36 Top Competitors ...........................................................................................................44 Company View ..............................................................................................................45 -
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 -
511 Virginia Evaluation January 2004
511 Virginia Evaluation January 2004 Prepared for: Virginia Department of Transportation Prepared by: Nicole Swan Stephanie Baker Rewa Hintz Tammy Trimble EXECUTIVE SUMMARY This document presents the results of the evaluation of the 511 Virginia Advanced Traveler Information System (ATIS), a system that operates on the I-81 corridor in Virginia. The evaluation focused on The Virginia Department of Transportation’s (VDOT) three ITS goals for the 511 Virginia service: • Productivity • Customer Satisfaction • Mobility and efficiency Methods of collecting data for the evaluation included the following: • Focus groups to obtain preliminary information about traveler behavior and to help create the phone survey • A web and phone survey to obtain data directly from users of the service about their levels of satisfaction with the service and how it affected their behavior • An awareness survey to measure general awareness of the service in the coverage area and across Virginia • A retroactive data analysis of past performance measures to identify trends in user behavior and system performance, as well as factors affecting the service Due to the small number of participants, please note that the findings of the focus group and the web survey are not necessarily representative of the general population. Moreover, it is important to note that the 511Virginia website was modified before the final report was delivered. Some findings and recommendations may not apply or have already been implemented. FINDINGS Below are the major findings for each of the methods conducted in this evaluation. Focus Group Major findings from the focus group included the following: • Pre-trip information o Participants want, in particular, pre-trip information about weather and directions. -
The Foreign Service Journal, October 2006.Pdf
AFSA SCORES CONGRESS REACHING OUT TO MUSLIMS TWO RIVERS $3.50 / OCTOBER 2006 OREIGN ERVICE FJ O U R N A L S THE MAGAZINE FOR FOREIGN AFFAIRS PROFESSIONALS BRANDISHING THE BULLHORN Public Diplomacy Under Karen Hughes CONTENTS October 2006 Volume 83, No. 10 F OCUS ON P UBLIC D IPLOMACY F EATURE 19 / DAMAGE CONTROL: KEEPING SCORE IN THE CONGRESSIONAL GAME / 53 KAREN HUGHES DOES PD AFSA profiles how your senators and representatives A year into her tenure, is supported American engagement in world affairs. Hughes making effective use By Ken Nakamura of Foreign Service expertise? By Shawn Zeller 27 / PUBLIC DIPLOMACY C OLUMNS D EPARTMENTS MATTERS MORE THAN EVER PRESIDENT’S VIEWS / 5 Like intelligence analysis, LETTERS / 6 Ideology, Greed and the PD must be protected from CYBERNOTES / 10 Future of the Foreign Service MARKETPLACE / 12 political strong-arming, By J. Anthony Holmes AFSA NEWS / 71 generously funded and BOOKS / 83 PEAKING UT heeded at the highest level. S O / 14 IN MEMORY / 87 By Patricia H. Kushlis and Reaching Out to Muslims INDEX TO Patricia L. Sharpe By Richard S. Sacks ADVERTISERS / 98 33 / NEITHER MADISON AVENUE NOR HOLLYWOOD REFLECTIONS / 100 If public diplomacy has failed, as many critics Two Rivers Run Through It now claim, it is not due to an inability to find By Scott R. Riedmann the secret slogan or magic message. By Robert J. Callahan 39 / REBUILDING AMERICA’S CULTURAL DIPLOMACY Since the end of the Cold War, the U.S. has unwisely left cultural and educational diplomacy to the tough mercies of the marketplace. -
Microsoft from Wikipedia, the Free Encyclopedia Jump To: Navigation, Search
Microsoft From Wikipedia, the free encyclopedia Jump to: navigation, search Coordinates: 47°38′22.55″N 122°7′42.42″W / 47.6395972°N 122.12845°W / 47.6395972; -122.12845 Microsoft Corporation Public (NASDAQ: MSFT) Dow Jones Industrial Average Type Component S&P 500 Component Computer software Consumer electronics Digital distribution Computer hardware Industry Video games IT consulting Online advertising Retail stores Automotive software Albuquerque, New Mexico Founded April 4, 1975 Bill Gates Founder(s) Paul Allen One Microsoft Way Headquarters Redmond, Washington, United States Area served Worldwide Key people Steve Ballmer (CEO) Brian Kevin Turner (COO) Bill Gates (Chairman) Ray Ozzie (CSA) Craig Mundie (CRSO) Products See products listing Services See services listing Revenue $62.484 billion (2010) Operating income $24.098 billion (2010) Profit $18.760 billion (2010) Total assets $86.113 billion (2010) Total equity $46.175 billion (2010) Employees 89,000 (2010) Subsidiaries List of acquisitions Website microsoft.com Microsoft Corporation is an American public multinational corporation headquartered in Redmond, Washington, USA that develops, manufactures, licenses, and supports a wide range of products and services predominantly related to computing through its various product divisions. Established on April 4, 1975 to develop and sell BASIC interpreters for the Altair 8800, Microsoft rose to dominate the home computer operating system (OS) market with MS-DOS in the mid-1980s, followed by the Microsoft Windows line of OSes. Microsoft would also come to dominate the office suite market with Microsoft Office. The company has diversified in recent years into the video game industry with the Xbox and its successor, the Xbox 360 as well as into the consumer electronics market with Zune and the Windows Phone OS. -
Health Care Providers Perspectives on Social
HEALTH CARE PROVIDERS PERSPECTIVES ON SOCIAL MEDIA IN PROFESSIONAL PRACTICE by LaNora Bellamy Dixon A thesis submitted in partial fulfillment of the requirements for the degree of Master of Nursing MONTANA STATE UNIVERSITY Bozeman, Montana April 2013 ©COPYRIGHT by LaNora Bellamy Dixon 2013 All Rights Reserved ii APPROVAL of a thesis submitted by LaNora Bellamy Dixon This thesis has been read by each member of the thesis committee and has been found to be satisfactory regarding content, English usage, format, citation, bibliographic style, and consistency and is ready for submission to The Graduate School. Dr. Laura Larsson Approved for the College of Nursing Dr. Helen Melland Approved for The Graduate School Dr. Ronald W. Larsen iii STATEMENT OF PERMISSION TO USE In presenting this thesis in partial fulfillment of the requirements for a master’s degree at Montana State University, I agree that the Library shall make it available to borrowers under rules of the Library. If I have indicated my intention to copyright this thesis by including a copyright notice page, copying is allowable only for scholarly purposes, consistent with “fair use” as prescribed in the U.S. Copyright Law. Requests for permission for extended quotation from or reproduction of this thesis in whole or in parts may be granted only by the copyright holder. LaNora Bellamy Dixon April 2013 iv ACKNOWLEDGEMENTS I would like to extend my sincere thanks and appreciation to my committee chair, Dr. Laura Larsson for her guidance, support, expertise, and encouragement throughout the thesis process. I would also like to express my gratitude to the other members of my committee, Dr. -
Microsoft Corporation
Microsoft Corporation General Company Information Address One Microsoft Way Redmond, WA 98052-6399 United States Phone: 425 882-8080 Fax: 425 936-7329 Country United States Ticker MSFT Date of Incorporation June 1981 , WA, United States Number of Employees 89,000 (Approximate Full-Time as of 06/30/2010) Number of Shareholders 138,568 (record) (as of 07/20/2010) Company Website www.microsoft.com Annual Meeting Date In November Mergent Dividend Achiever No Closing Price As of 02/18/2011 : 27.06 02/20/2011 1 Mergent, Inc. Microsoft Corporation Business Description Industry Internet & Software NAICS Primary NAICS: 511210 - Software Publishers Secondary NAICS: 334119 - Other Computer Peripheral Equipment Manufacturing 423430 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 541519 - Other Computer Related Services SIC Primary SIC: 7372 - Prepackaged software Secondary SIC: 3577 - Computer peripheral equipment, nec 7379 - Computer related services, nec Business Description Microsoft is engaged in developing, manufacturing, licensing, and supporting a range of software products and services for several computing devices. Co.'s software products and services include operating systems for personal computers, servers, and intelligent devices; server applications for distributed computing environments; information worker productivity applications; business and computing applications; software development tools; and video games. Co. also provides consulting and product and application support services, as well as trains and certifies computer system integrators and developers. In addition, Co. designs and sells hardware including the Xbox 360 gaming and entertainment console and accessories, the Zune digital music and entertainment device and accessories, and Microsoft personal computer (PC) hardware products. Co. operates through five segments. -
Internet Telephony Magazine April 2005
101029_1_v4 12/7/04 9:33 AM Page 1 BLEED: 8.375" TRIM: 8.125" LIVE: 7" 10" 11.125" 10.875" LIVE: TRIM: You just bought your entire company BLEED: Siemens optiPoint IP phones. Good call. That's because its high-fidelity voice quality is not only better than competitors, it's better than traditional phones. In fact, independent tests by CT Labs and the Tolly Group give the phones top scores for “excellent speech quality” and optimal flexibility with “greater management functionality than rival products tested.” The optiPoint family of IP phones also offers easy-to-use features that fit into a LAN environment just like a standard data device. Like a side-car module, support for the widest range of voice compression and crucial security enhancements. And with optiPoint IP phones, you could even see your infrastructure costs and connection charges go down. So not only will you be making a sound investment, you'll be protecting it. Because you'll always be able to stay up to date and compatible with other SIP platforms, simply by adding the newest features with software downloads. For more details, talk to your Siemens representative, visit hellodirect.com, or see Siemens Online at http://enterprise.usa.siemens.com. To download a free copy of the CT Labs and Tolly Group Test Reports, visit http://enterprise.usa.siemens.com/go/opti CLIENT: 301-3766SIE 4014 JOB#: SIEMENS DESC: 4/c single pg ad PUBLICATION: SHOW DIRECTORY AD: SLAV TRAFFIC: SUSAN EISENBERG OPERATOR: JAMES_CAPPS_NY PREV OP: MACHINE: Freelance’s Computer PREV MACHINE: Freelance’s