TY - JOUR AU - Chen, Chung-Yang AU - Lee, Jung-Chieh TI - Comparative effects of knowledge-based antecedents in different realms of CMMI-based software process improvement success JF - COMPUTER STANDARDS & INTERFACES J2 - COMPUT STAND INTER VL - 81 PY - 2022 PG - 14 SN - 0920-5489 DO - 10.1016/j.csi.2021.103599 UR - https://m2.mtmt.hu/api/publication/32994432 ID - 32994432 AB - Software process improvement (SPI) is a knowledge- and learning-intensive activity that is critical in software development. The literature reveals several major knowledge-based antecedents, namely, exploration, exploitation, absorptive capacity (AC) and knowledge sharing (KS), that are shown to be crucial for SPI. Since SPI is a gradual implementation program, from this perspective, the different roles and effects of these antecedents and how they are associated with various levels of progress in SPI success remain unknown. To address this gap, we propose a research model that combines the four antecedents to examine their comparative influence on successful SPI implementation. To reflect the different levels of SPI success, we employ capability maturity model integration (CMMI) maturities. A survey method is used to examine the model based on 413 CMMI-certified organizations in China. The results show that KS has the most explanatory power in contributing to SPI success at all maturity levels. In a further investigation of different maturities, we find that the dominant knowledge antecedents vary depending on distinct maturity levels. The rationale for the above findings, as well as the theoretical and practical implications and limitations of this study, are discussed and summarized. LA - English DB - MTMT ER - TY - JOUR AU - Rindell, Kalle AU - Ruohonen, Jukka AU - Holvitie, Johannes AU - Hyrynsalmi, Sami AU - Leppanen, Ville TI - Security in agile software development: A practitioner survey JF - INFORMATION AND SOFTWARE TECHNOLOGY J2 - INFORM SOFTWARE TECH VL - 131 PY - 2021 PG - 13 SN - 0950-5849 DO - 10.1016/j.infsof.2020.106488 UR - https://m2.mtmt.hu/api/publication/32293304 ID - 32293304 AB - Context: Software security engineering provides the means to define, implement and verify security in software products. Software security engineering is performed by following a software security development life cycle model or a security capability maturity model. However, agile software development methods and processes, dominant in the software industry, are viewed to be in conflict with these security practices and the security requirements.Objective: Empirically verify the use and impact of software security engineering activities in the context of agile software development, as practiced by software developer professionals. Method: A survey (N = 61) was performed among software practitioners in Finland regarding their use of 40 common security engineering practices and their perceived security impact, in conjunction with the use of 16 agile software development items and activities.Results: The use of agile items and activities had a measurable effect on the selection of security engineering practices. Perceived impact of the security practices was lower than the rate of use would imply: This was taken to indicate a selection bias, caused by e.g. developers' awareness of only certain security engineering practices, or by difficulties in applying the security engineering practices into an iterative software development workflow. Security practices deemed to have most impact were proactive and took place in the early phases of software development.Conclusion: Systematic use of agile practices conformed, and was observed to take place in conjunction with the use of security practices. Security activities were most common in the requirement and implementation phases. In general, the activities taking place early in the life cycle were also considered most impactful. A discrepancy between the level of use and the perceived security impact of many security activities was observed. This prompts research and methodological development for better integration of security engineering activities into software development processes, methods, and tools. LA - English DB - MTMT ER - TY - CHAP AU - Schweigert, Tomas AU - Bilecen, Serkan AU - Erdivan, Halime Eda Bitlisli ED - Messnarz, Richard ED - Clarke, Paul ED - Niemann, Jörg ED - Yilmaz, Murat TI - The Kanban Maturity Model in the Context of Common PI Models T2 - Systems, Software and Services Process Improvement PB - Springer Netherlands SN - 9783030564407 T3 - Communications in Computer and Information Science, ISSN 1865-0929 ; 1251. PY - 2020 SP - 477 EP - 489 PG - 13 DO - 10.1007/978-3-030-56441-4_35 UR - https://m2.mtmt.hu/api/publication/32994433 ID - 32994433 AB - The paper analyses potential impacts of the Kanban Maturity Model (KMM) on the current Software Process Improvement (SPI) Approaches as represented in the SPI Manifesto. Additionally, the paper presents and compares ISO/IEC 33014 (2013), the PEMM Model, ImprovAbility Model and Test Process Improvement (TPI) with KMM. It also contains a short comparison between the agile extension of TestSPICE and the KMM. In the last section the paper explores where the SPI community can benefit from ideas of the KMM. LA - English DB - MTMT ER - TY - CHAP AU - Tuncel, Doruk AU - Koerner, Christian AU - Ploesch, Reinhold ED - Martini, A ED - Wimmer, M ED - Skavhaug, A TI - Comparison of Agile Maturity Models: Reflecting the Real Needs T2 - 2020 46TH EUROMICRO CONFERENCE ON SOFTWARE ENGINEERING AND ADVANCED APPLICATIONS (SEAA 2020) PB - IEEE Computer Society CY - Los Alamitos (CA) SN - 9781728195322 T3 - EUROMICRO CONFERENCE - PROCEEDINGS, ISSN 1089-6503 PY - 2020 SP - 51 EP - 58 PG - 8 DO - 10.1109/SEAA51224.2020.00019 UR - https://m2.mtmt.hu/api/publication/32994434 ID - 32994434 AB - Agile software development is considered as a game changer by some [1]. There are others who approach the domain more skeptical [2]. Clearly, there is a gap in terms of how Agile is perceived. This gap could be reduced, if proper measures would have been timely employed. Agile maturity assessment models have been helpful in providing means and guidance for reducing this gap. Yet, a detailed look into existing models, comparative studies and literature reviews in the domain suggests that the agile maturity assessment models themselves are far from being mature. Further, the gap between what the proposed models offer and what industry really needs is frequently discussed by those comparative studies. In this study, we reflect on the existing agile maturity assessment models, compare them against a comprehensive set of criteria derived from the literature and from our background in assessing the capabilities of software development organizations. We conclude that none of the analyzed agile maturity assessment models are sound enough to be used in a practical context. Nevertheless, some of the models have interesting elements that can be reused for the development of a new agile assessment model. LA - English DB - MTMT ER - TY - JOUR AU - Vogel, Jerome AU - Telesko, Rainer TI - Derivation of an Agile Method Construction Set to Optimize the Software Development Process JF - JOURNAL OF CASES ON INFORMATION TECHNOLOGY J2 - J CAS INFORM TECHNOL VL - 22 PY - 2020 IS - 3 SP - 19 EP - 34 PG - 16 SN - 1548-7717 DO - 10.4018/JCIT.2020070102 UR - https://m2.mtmt.hu/api/publication/31496000 ID - 31496000 AB - Today, IT and especially the development of customer-focused software, has become one of the most important elements for a company to remain competitive. The primary purpose of this article is to determine whether it is possible to improve the agile development of a company by adjusting its software development process in terms of cultural, technical, and managerial dimensions. Based on a literature analysis and practical experience in the company, different influencing factors and parameters, which affect the value creation throughout the software development process of a company were derived and clustered. Out of these clusters, a framework (Agile Method Construction Set) based on a Microsoft Excel questionnaire was created in order to analyze and identify optimization potential in the development process of a company. This construction set was adapted to meet the requirements of the development department of a large Swiss insurance company in order to validate and test the framework with real data. LA - English DB - MTMT ER - TY - CHAP AU - Kuhrmann, Marco AU - Muench, Juergen TI - SPI is Dead, isn't it? Clear the Stage for Continuous Learning! T2 - 2019 IEEE/ACM International Conference on Software and System Processes (ICSSP) SN - 9781728133935 PY - 2019 SP - 9 EP - 13 PG - 5 DO - 10.1109/ICSSP.2019.00012 UR - https://m2.mtmt.hu/api/publication/30815562 ID - 30815562 N1 - Import hibák 2019-09-24 20:22 A jelleget az importban szereplő adat alapján nem lehetett meghatározni a következő elemhez: BOOK, alapártelmezett érték került beállításra. LA - English DB - MTMT ER - TY - JOUR AU - Kupper, Steffen AU - Pfahl, Dietmar AU - Juerisoo, Kristjan AU - Diebold, Philipp AU - Muench, Juergen AU - Kuhrmann, Marco TI - How has SPI changed in times of agile development? Results from a multi-method study JF - JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS J2 - J SOFTW-EVOL PROC PY - 2019 PG - 28 SN - 2047-7473 DO - 10.1002/smr.2182 UR - https://m2.mtmt.hu/api/publication/30814766 ID - 30814766 AB - The emergence of agile methods and practices has not only changed the development processes but might also have affected how companies conduct software process improvement (SPI). Through a set of complementary studies, we aim to understand how SPI has changed in times of agile software development. Specifically, we aim (a) to identify and characterize the set of publications that connect elements of agility to SPI, (b) to explore to which extent agile methods/practices have been used in the context of SPI, and (c) to understand whether the topics addressed in the literature are relevant and useful for industry professionals. To study these questions, we conducted an in-depth analysis of the literature identified in a previous mapping study, an interview study, and an analysis of the responses given by industry professionals to SPI-related questions stemming from an independently conducted survey study. Regarding the first question, we identified 55 publications that focus on both SPI and agility of which 48 present and discuss how agile methods/practices are used to steer SPI initiatives. Regarding the second question, we found that the two most frequently mentioned agile methods in the context of SPI are Scrum and Extreme Programming (XP), while the most frequently mentioned agile practices are integrate often, test-first, daily meeting, pair programming, retrospective, on-site customer, and product backlog. Regarding the third question, we found that a majority of the interviewed and surveyed industry professionals see SPI as a continuous activity. They agree with the agile SPI literature that agile methods/practices play an important role in SPI activities but that the importance given to specific agile methods/practices does not always coincide with the frequency with which these methods/practices are mentioned in the literature. LA - English DB - MTMT ER - TY - JOUR AU - Nurdiani, Indira AU - Borstler, Jurgen AU - Fricker, Samuel AU - Petersen, Kai AU - Chatzipetrou, Panagiota TI - Understanding the order of agile practice introduction: Comparing agile maturity models and practitioners' experience JF - JOURNAL OF SYSTEMS AND SOFTWARE J2 - J SYST SOFTWARE VL - 156 PY - 2019 SP - 1 EP - 20 PG - 20 SN - 0164-1212 DO - 10.1016/j.jss.2019.05.035 UR - https://m2.mtmt.hu/api/publication/30814765 ID - 30814765 AB - Context: Agile maturity models (AMMs) suggest that agile practices are introduced in a certain order. However, whether the order of agile practice introduction as suggested in the AMMs is relevant in industry has not been evaluated in an empirical study.Objectives: In this study, we want to investigate: (1) order of agile practice introduction mentioned in AMMs, (2) order of introducing agile practices in industry, and (3) similarities and differences between (1) and (2).Methods: We conducted a literature survey to identify strategies proposed by the AMMs. We then compared the AMMs' suggestions to the strategies used by practitioners, which we elicited from a survey and a series of interviews from an earlier study.Results: The literature survey revealed 12 AMMs which provide explicit mappings of agile practices to maturity levels. These mappings showed little agreement on when practices should be introduced. Comparison of the AMMs' suggestions and the empirical study revealed that the guidance suggested by AMMs are not aligned with industry practice.Conclusion: Currently, AMMs do not provide sufficient information to guide agile adoption in industry. Our results suggest that there might be no universal strategy for agile adoption that works better than others. (C) 2019 Elsevier Inc. All rights reserved. LA - English DB - MTMT ER - TY - JOUR AU - Nurdiani, Indira AU - Borstler, Jurgen AU - Fricker, Samuel AU - Petersen, Kai TI - Usage, Retention, and Abandonment of Agile Practices: A Survey and Interviews Results JF - E-INFORMATICA: SOFTWARE ENGINEERING JOURNAL J2 - E-INFO: SOFTWARE ENG J VL - 13 PY - 2019 IS - 1 SP - 7 EP - 35 PG - 29 SN - 1897-7979 DO - 10.5277/e-Inf190101 UR - https://m2.mtmt.hu/api/publication/30814767 ID - 30814767 AB - Background: A number of Agile maturity models (AMMs) have been proposed to guide software organizations in their adoption of Agile practices. Typically the AMMs suggest that higher maturity levels are reached by gradually adding more practices. However, recent research indicates that certain Agile practices, like test-driven development and continuous integration, are being abandoned. Little is known on the rationales for abandoning Agile practices.Aim: We aim to identify which Agile practices are abandoned in industry, as well as the reasons for abandoning them.Method: We conducted a web survey with 51 respondents and interviews with 11 industry practitioners with experience in Agile adoption to investigate why Agile practices are abandoned.Results: Of the 17 Agile practices that were included in the survey, all have been abandoned at some point. Nevertheless, respondents who retained all practices as well as those who abandoned one or more practices, perceived their overall adoption of Agile practices as successful.Conclusion: Going against the suggestions of the AMMs, i.e. abandoning Agile one or more practices, could still lead to successful outcomes. This finding indicates that introducing Agile practices gradually in a certain order, as the AMMs suggest, may not always be suitable in different contexts. LA - English DB - MTMT ER - TY - JOUR AU - Ozcan, Top Ozden AU - Demirors, Onur TI - Application of a Software Agility Assessment Model – AgilityMod in the Field JF - COMPUTER STANDARDS & INTERFACES J2 - COMPUT STAND INTER VL - 62 PY - 2019 SP - 1 EP - 16 PG - 16 SN - 0920-5489 DO - 10.1016/j.csi.2018.07.002 UR - https://m2.mtmt.hu/api/publication/30815362 ID - 30815362 LA - English DB - MTMT ER - TY - CHAP AU - Fontana, Rafaela Mantovani AU - Albuquerque, Regina AU - Luz, Rosmar AU - Moises, Ana Carolina AU - Malucelli, Andreia AU - Reinehr, Sheila ED - Larrucea, Xabier ED - Santamaria, Izaskun ED - O'Connor, Rory V ED - Messnarz, Richard TI - Maturity Models for Agile Software Development: What Are They? T2 - Systems, Software and Services Process Improvement PB - Springer Netherlands CY - Cham (Németország) SN - 9783319979250 PB - Springer Netherlands PY - 2018 SP - 3 EP - 14 PG - 12 DO - 10.1007/978-3-319-97925-0_1 UR - https://m2.mtmt.hu/api/publication/27640787 ID - 27640787 LA - English DB - MTMT ER - TY - THES AU - Nurdiani, Indira TI - Introduction of Agile Practices. Strategies and Impacts TS - Strategies and Impacts PY - 2018 SP - 288 UR - https://m2.mtmt.hu/api/publication/27391068 ID - 27391068 LA - English DB - MTMT ER - TY - JOUR AU - Nurdiani, Indira AU - Börstler, Jürgen AU - Fricker, Samuel AU - Petersen, Kai TI - Usage, Retention, and Abandonment of Agile Practices JF - E-INFORMATICA: SOFTWARE ENGINEERING JOURNAL J2 - E-INFO: SOFTWARE ENG J VL - 3 PY - 2018 IS - 1 SN - 1897-7979 UR - https://m2.mtmt.hu/api/publication/27416530 ID - 27416530 LA - English DB - MTMT ER - TY - CHAP AU - Schweigert, Tomas AU - Phillipp, Michael ED - Larrucea, Xabier ED - Santamaria, Izaskun ED - O'Connor, Rory V ED - Messnarz, Richard TI - ISO 33020 Cornerstone or Pitfall of Process Improvement T2 - Systems, Software and Services Process Improvement PB - Springer Netherlands CY - Cham (Németország) SN - 9783319979250 PB - Springer Netherlands PY - 2018 SP - 318 EP - 328 PG - 11 DO - 10.1007/978-3-319-97925-0_26 UR - https://m2.mtmt.hu/api/publication/27640946 ID - 27640946 LA - English DB - MTMT ER - TY - THES AU - Srinivasa, Abhilash Korraprolu TI - Evaluation of the Relevance of Agile Maturity Models in the Industry. A Case Study TS - A Case Study PY - 2018 SP - 95 UR - https://m2.mtmt.hu/api/publication/27466699 ID - 27466699 LA - English DB - MTMT ER - TY - CHAP AU - Stanisavljevic, Zarko AU - Walter, Bartosz AU - Vukasovic, Maja AU - Todosijevic, Andrijana AU - Labedzki, Maciej AU - Wolski, Marcin TI - GEANT Software Maturity Model T2 - 2018 26TH TELECOMMUNICATIONS FORUM (TELFOR) PB - IEEE CY - New York, New York PY - 2018 SP - 1 EP - 425 PG - 6 DO - 10.1109/TELFOR.2018.8611887 UR - https://m2.mtmt.hu/api/publication/30815364 ID - 30815364 N1 - Import hibák 2019-09-24 20:23 A jelleget az importban szereplő adat alapján nem lehetett meghatározni a következő elemhez: BOOK, alapártelmezett érték került beállításra. LA - English DB - MTMT ER - TY - THES AU - Vaughan, Henriques TI - Assessing the Association between Agile Maturity Model Levels and Perceived Project Success PY - 2018 SP - 107 UR - https://m2.mtmt.hu/api/publication/27652755 ID - 27652755 LA - English DB - MTMT ER - TY - CHAP AU - L’Hermitte, Cécile AU - Bowles, Marcus AU - Tatham, Peter H AU - Brooks, Benjamin ED - Kovács, Gyöngyi ED - Spens, Karen ED - Moshtari, Mohammad TI - Bridging Research and Practice in Humanitarian Logistics: A Diagnostic Tool to Assess Organizational Agility T2 - The Palgrave Handbook of Humanitarian Logistics and Supply Chain Management PB - Palgrave Macmillan CY - London SN - 9781137590992 PB - Palgrave Macmillan PY - 2017 SP - 591 EP - 623 PG - 33 DO - 10.1057/978-1-137-59099-2_20 UR - https://m2.mtmt.hu/api/publication/26874937 ID - 26874937 N1 - Hiányzó Jelleg: 'CHAP' Hiányzó Besorolás: 'CHAP',25 LA - English DB - MTMT ER - TY - CONF AU - O E, Adali AU - Ö Ö, Top AU - O, Demirörs TI - Assessment of Agility in Software Organizations with a Web-Based Agility Assessment Tool T2 - 43rd Euromicro Conference on Software Engineering and Advanced Applications (SEAA) PB - IEEE Xplore PB - IEEE Xplore PY - 2017 SP - 88 EP - 95 PG - 8 DO - 10.1109/SEAA.2017.61 UR - https://m2.mtmt.hu/api/publication/26847629 ID - 26847629 LA - English DB - MTMT ER - TY - JOUR AU - V, Henriques AU - M, Tanner TI - A Systematic Literature Review of Agile Maturity Model Research JF - INTERDISCIPLINARY JOURNAL OF INFORMATION KNOWLEDGE AND MANAGEMENT J2 - INTERDISC J INFO KNOWL MANAG VL - 12 PY - 2017 SP - 53 EP - 73 PG - 21 SN - 1555-1229 UR - https://m2.mtmt.hu/api/publication/26545347 ID - 26545347 LA - English DB - MTMT ER - TY - JOUR AU - Alberto, Carneiro TI - Maturity in Health Organization Information Systems: Metrics and Privacy Perspectives JF - International Journal of Privacy and Health Information Management (IJPHIM) J2 - International Journal of Privacy and Health Information Management (IJPHIM) VL - 4 PY - 2016 IS - 2 SP - 1 EP - 18 SN - 2155-5621 DO - 10.4018/IJPHIM.2016070101 UR - https://m2.mtmt.hu/api/publication/25947887 ID - 25947887 N1 - : Provider: IGI Global : Database: IGI Global : Content: application/x-research-info-systems LA - English DB - MTMT ER - TY - JOUR AU - Mike, Hoogveld AU - John, Koster TI - Measuring the Agility of Omnichannel Operations: an Agile Marketing Maturity Model JF - SSRG International Journal of Economics and Management Studies J2 - SSRG-IJEMS VL - 3 PY - 2016 IS - 6 SP - 6 EP - 16 PG - 11 SN - 2393-9125 UR - https://m2.mtmt.hu/api/publication/26262592 ID - 26262592 LA - English DB - MTMT ER - TY - JOUR AU - Adam, Alami TI - Measuring Agile Benefits Realization JF - PM WORLD JOURNAL J2 - PM WORLD J VL - 4 PY - 2015 IS - 12 SP - 1 EP - 11 PG - 11 SN - 2330-4480 UR - https://m2.mtmt.hu/api/publication/25243408 ID - 25243408 LA - English DB - MTMT ER - TY - JOUR AU - Bíró, Miklós AU - Messnarz, R AU - Colomo-Palacios, R TI - Process improvement approaches fertilised by advances in SPI JF - JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS J2 - J SOFTW-EVOL PROC VL - 27 PY - 2015 IS - 8 SP - 509 EP - 513 PG - 5 SN - 2047-7473 DO - 10.1002/smr.1725 UR - https://m2.mtmt.hu/api/publication/2916667 ID - 2916667 LA - English DB - MTMT ER - TY - THES AU - Maukonen, Helena TI - Ketterän ohjelmistokehityksen kypsyysmallien vertailu (A Comparison of Maturity Models for Agile Software Development) PY - 2015 SP - 83 UR - https://m2.mtmt.hu/api/publication/24867949 ID - 24867949 LA - Finnish DB - MTMT ER - TY - CHAP AU - Ozcan-Top, Ozden AU - Demirörs, Onur TI - A Reference Model for Software Agility Assessment: AgilityMod T2 - Software Process Improvement and Capability Determination PB - Springer Netherlands SN - 9783319198590 T3 - Communications in Computer and Information Science, ISSN 1865-0929 ; 526. PB - Springer Netherlands PY - 2015 SP - 145 EP - 158 PG - 14 DO - 10.1007/978-3-319-19860-6_12 UR - https://m2.mtmt.hu/api/publication/24837924 ID - 24837924 N1 - SE 12 LA - English DB - MTMT ER - TY - CONF AU - Soares, Felipe Santana Furtado AU - de Lemos, Meira Silvio Romero TI - An agile strategy for implementing CMMI project management practices in software organizations T2 - Information Systems and Technologies (CISTI), 2015 10th Iberian Conference on PB - IEEE PB - IEEE PY - 2015 SP - 1 EP - 4 PG - 4 DO - 10.1109/CISTI.2015.7170402 UR - https://m2.mtmt.hu/api/publication/24934690 ID - 24934690 LA - English DB - MTMT ER - TY - JOUR AU - Torrecilla-Salinas, CJ AU - Sedeño, J AU - Escalona, MJ AU - Mejías, M TI - Agile, Web Engineering and Capability Maturity Model Integration: A systematic literature review. JF - INFORMATION AND SOFTWARE TECHNOLOGY J2 - INFORM SOFTWARE TECH VL - 23 November 2015 PY - 2015 SN - 0950-5849 DO - 10.1016/j.infsof.2015.11.002 UR - https://m2.mtmt.hu/api/publication/25580376 ID - 25580376 LA - English DB - MTMT ER - TY - THES AU - Wouter, Wezelman TI - Managing Continuous Delivery PY - 2015 SP - 90 UR - https://m2.mtmt.hu/api/publication/24906568 ID - 24906568 LA - English DB - MTMT ER - TY - CONF AU - Juhola, T AU - Yip, MH AU - Hyrynsalmi, S AU - Makila, T AU - Leppanen, V TI - The connection of the stakeholder cooperation intensity and team agility in software development T2 - Management of Innovation and Technology (ICMIT), 2014 IEEE International Conference on PB - IEEE PB - IEEE PY - 2014 SP - 199 EP - 204 PG - 6 DO - 10.1109/ICMIT.2014.6942425 UR - https://m2.mtmt.hu/api/publication/25201993 ID - 25201993 LA - English DB - MTMT ER - TY - THES AU - ÖZDEN, ÖZCAN TOP TI - AGILITYMOD: A SOFTWARE AGILITY REFERENCE MODEL FOR AGILITY ASSESSMENT PY - 2014 SP - 164 UR - https://m2.mtmt.hu/api/publication/25947878 ID - 25947878 LA - English DB - MTMT ER - TY - JOUR AU - Santiago, Matalonga TI - Five process tweaks that won’t prevent you from being agile JF - CUTTER IT JOURNAL-THE JOURNAL OF INFORMATION TECHNOLOGY MANAGEMENT J2 - CUTTER IT J VL - 27 PY - 2014 IS - 10 SN - 1048-5600 UR - https://m2.mtmt.hu/api/publication/26465590 ID - 26465590 LA - English DB - MTMT ER - TY - CHAP AU - Top, ÖzdenÖzcan AU - Demirörs, Onur TI - Assessing Software Agility: An Exploratory Case Study T2 - Software Process Improvement and Capability Determination PB - Springer Netherlands SN - 9783319130354 T3 - Communications in Computer and Information Science, ISSN 1865-0929 ; 477. PB - Springer Netherlands PY - 2014 SP - 202-213 DO - 10.1007/978-3-319-13036-1_18 UR - https://m2.mtmt.hu/api/publication/25202059 ID - 25202059 N1 - SE 18 LA - English DB - MTMT ER -