Nowa metryka do oceny jakości usługi World Wide Web

• Autorzy: Bardowski P. , Klink J. , Uhl T.

Warianty tytułu

EN

New Metrics for World Wide Web Service Quality Assessment

• Konferencja: Krajowe Sympozjum Telekomunikacji i Teleinformatyki (XXIX ; 2013 ; Gdańsk, Polska)
• Języki publikacji: PL

Abstrakty

PL

Głównym tematem artykułu jest ocena jakości usługi WWW. Przedstawiono w nim znane metody pomiarowe tego rodzaju usługi, jak również propozycje nowej metryki Power. Metryka ta opiera się na najważniejszych parametrach sieciowych, mających wpływ na ocenę usługi WWW, tzn. na czasie otwierania stron WWW i szybkości transmisji danych pobieranych z serwera WWW. Nowa metoda jest łatwa w implementacji, szybka w realizacji i dostarcza stabilne, powtarzalne wyniki pomiarów w badanym środowisku.

EN

The main topic of the paper is the quality evaluation of the service WWW. Authors present well-known measurement methods as well as the proposal of a new "Power" metric for such a kind of the service quality assessment. This metric is based on the most important network parameters which have influence on WWW service assessment, i.e. on web page opening time and download data transfer rate The new method is easy in implementation, fast-operating and provides stable and repeatable results.

Słowa kluczowe

PL

QoS; QoE; ocena jakości usług; jakość usługi WWW; metryka jakości

EN

QoS; QoE; www service quality; service quality assessment; quality metrics

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne
• Rocznik: 2013
• Tom: nr 8-9
• Strony: 644--649
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Bardowski P.

• Politechnika Wrocławska

autor

Klink J.

• Politechnika Wrocławska

autor

Uhl T.

• Flensburg University of Applied Sciences

Bibliografia

• [1] ETSI TP. 102 276, User Group. User's Quality of Service Criteria for Internet Access in Europe, Sophia Antipolis, France 10/2003
• [2] ETSI TR 102 678, QoS Parameter Measurements based on fixed Data Transfer Times, Sophia Antipolis, France 11/2009
• [3] Klink J., Podolska M.J., Uhl T.: Regulatory Framework and Technical Aspects of Broadband Access to the Internet in Europe, BCFIC, Vilnius/Latvia, April 2012
• [4] Directive 2009/140/EC of the European Parliament and of the Council amending Directives 2002/21 /EC on a common regulatory framework for electronic communications networks and services, 2002/19/EC on access to, and interconnection of, electronic communications networks and associated facilities, and 2002/20/EC on the authorisation of electronic communications networks and services (hereinafter: Better Regulation Directive). (Official Journal EU L.337/37, 25 November 2009
• [5] Directive 2009/136/EC of the European Parliament and of the Council amending Directive 2002/22/EC on universal service and users' rights relating to electronic communications networks and services, Directive 2002/58/EC concerning the processing of personal data and the protection of privacy in the electronic communications sector and Regulation (EC) No 2006/2004 on cooperation between national authorities responsible for the enforcement of consumer protection laws (hereinafter: Citizens' Rights Directive). (Official Journal EU L 337/11, 25 November 2009
• [6] Podolska J., Uhl T.: Broadband Network Access in Regulatory Framework in Europe, 7th ITG Konference "Breitbandversorgung in Deutschland", Berlin/Germany, March 2013
• [7] ITU-T G. 1010, Transmission Systems and Media, Digital Systems and Networks. Quality of service and performance. End-user multimedia QoS categories, Geneva/Switzland, 11/2001
• [8] ITU-T G. 1030, Quality of service and performance - Generic and userrelated Aspects. Estimating end-to-end performance In IP networks for data applications. Geneva/Switzland, 11/2005
• [9] ETSI TS 102 250-1 V2.2.1 (2011-04) Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks; Part 1: Identification of Quality of Service criteria
• [10] ETSI TS 102 250-2 V2.2.1 (2011 -04) Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks; Part 2: Definition of Quality of Service parameters and their computation
• [11] ETSI TS 102 250-3 V2.2.1 (2011-04) Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks; Part 3: Typical procedures for Quality of Service measurement equipment
• [12] ETSI TS 102 250-4 V2.2.1 (2011-04) Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects tor popular services in GSM and 3G networks; Part 4: Requirements for Quality of Service measurement equipment
• [13] ETSI TS 102 250-5 V2.2.1 (2011-04) Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks. Part 5
• [14] APDEX, Application Performance Index - Apdex Technical Specification Version 1.1, http://www.apdex.org/specs.html
• [15] http://docbox.etsi.org/STQ/Open/Kepler/