Beniamino Murgante Sanjay Misra Maurizio Carlini Carmelo M. Torre Hong-Quang Nguyen David Taniar Bernady O. Apduhan Osvaldo Gervasi (Eds.) Computational Science 2 7 and Its Applications – 9 7 S C ICCSA 2013 N L 13th International Conference Ho Chi Minh City, Vietnam, June 2013 Proceedings, Part II 123 Lecture Notes in Computer Science 7972 CommencedPublicationin1973 FoundingandFormerSeriesEditors: GerhardGoos,JurisHartmanis,andJanvanLeeuwen EditorialBoard DavidHutchison LancasterUniversity,UK TakeoKanade CarnegieMellonUniversity,Pittsburgh,PA,USA JosefKittler UniversityofSurrey,Guildford,UK JonM.Kleinberg CornellUniversity,Ithaca,NY,USA AlfredKobsa UniversityofCalifornia,Irvine,CA,USA FriedemannMattern ETHZurich,Switzerland JohnC.Mitchell StanfordUniversity,CA,USA MoniNaor WeizmannInstituteofScience,Rehovot,Israel OscarNierstrasz UniversityofBern,Switzerland C.PanduRangan IndianInstituteofTechnology,Madras,India BernhardSteffen TUDortmundUniversity,Germany MadhuSudan MicrosoftResearch,Cambridge,MA,USA DemetriTerzopoulos UniversityofCalifornia,LosAngeles,CA,USA DougTygar UniversityofCalifornia,Berkeley,CA,USA GerhardWeikum MaxPlanckInstituteforInformatics,Saarbruecken,Germany Beniamino Murgante Sanjay Misra Maurizio Carlini Carmelo M. Torre Hong-Quang Nguyen David Taniar Bernady O. Apduhan Osvaldo Gervasi (Eds.) Computational Science and Its Applications – ICCSA 2013 13th International Conference Ho Chi Minh City, Vietnam, June 24-27, 2013 Proceedings, Part II 1 3 VolumeEditors BeniaminoMurgante,UniversitàdegliStudidellaBasilicata,Potenza,Italy E-mail:[email protected] SanjayMisra,CovenantUniversity,CanaanlandOTA,Nigeria E-mail:[email protected] MaurizioCarlin,UniversitàdegliStudidellaTuscia,Viterbo,Italy E-mail:[email protected] CarmeloM.Torre,PolitecnicodiBari,Italy E-mail:[email protected] Hong-QuangNguyen,Int.UniversityVNU-HCM,HoChiMinhCity,Vietnam E-mail:[email protected] DavidTaniar,MonashUniversity,Clayton,VIC,Australia E-mail:[email protected] BernadyO.Apduhan,KyushuSangyoUniversity,Fukuoka,Japan E-mail:[email protected] OsvaldoGervasi,UniversityofPerugia,Italy E-mail:[email protected] ISSN0302-9743 e-ISSN1611-3349 ISBN978-3-642-39642-7 e-ISBN978-3-642-39643-4 DOI10.1007/978-3-642-39643-4 SpringerHeidelbergDordrechtLondonNewYork LibraryofCongressControlNumber:2013942720 CR Subject Classification (1998): C.2.4, C.2, H.4, F.2, H.3, D.2, F.1, H.5, H.2.8, K.6.5,I.3 LNCSSublibrary:SL1–TheoreticalComputerScienceandGeneralIssues ©Springer-VerlagBerlinHeidelberg2013 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartof thematerialisconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation, broadcasting,reproductiononmicrofilmsorinanyotherphysicalway,andtransmissionorinformation storageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodology nowknownorhereafterdeveloped.Exemptedfromthislegalreservationarebriefexcerptsinconnection withreviewsorscholarlyanalysisormaterialsuppliedspecificallyforthepurposeofbeingenteredand executedonacomputersystem,forexclusiveusebythepurchaserofthework.Duplicationofthispublication orpartsthereofispermittedonlyundertheprovisionsoftheCopyrightLawofthePublisher’slocation, inistcurrentversion,andpermissionforusemustalwaysbeobtainedfromSpringer.Permissionsforuse maybeobtainedthroughRightsLinkattheCopyrightClearanceCenter.Violationsareliabletoprosecution undertherespectiveCopyrightLaw. Theuseofgeneraldescriptivenames,registerednames,trademarks,servicemarks,etc.inthispublication doesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfromtherelevant protectivelawsandregulationsandthereforefreeforgeneraluse. Whiletheadviceandinformationinthisbookarebelievedtobetrueandaccurateatthedateofpublication, neithertheauthorsnortheeditorsnorthepublishercanacceptanylegalresponsibilityforanyerrorsor omissionsthatmaybemade.Thepublishermakesnowarranty,expressorimplied,withrespecttothe materialcontainedherein. Typesetting:Camera-readybyauthor,dataconversionbyScientificPublishingServices,Chennai,India Printedonacid-freepaper SpringerispartofSpringerScience+BusinessMedia(www.springer.com) Preface Thesemultiplevolumes(LNCSvolumes7971,7972,7973,7974,and7975)consist of the peer-reviewedpapers from the 2013 International Conference on Compu- tational Science and Its Applications (ICCSA2013) held in Ho Chi Minh City, Vietnam, during June 24–27, 2013. ICCSA2013wasasuccessfuleventintheInternationalConferencesonCom- putational Science and Its Applications (ICCSA) conference series, previously heldinSalvador,Brazil(2012),Santander,Spain(2011),Fukuoka,Japan(2010), Suwon, South Korea (2009), Perugia, Italy (2008), Kuala Lumpur, Malaysia (2007), Glasgow, UK (2006), Singapore (2005), Assisi, Italy (2004), Montreal, Canada (2003), (as ICCS) Amsterdam, The Netherlands (2002), and San Fran- cisco, USA (2001). Computational science is a main pillar of most of the present research, in- dustrial,andcommercialactivities andplaysa unique roleinexploiting ICT in- novativetechnologies; the ICCSA conference serieshave been providinga venue to researchersandindustry practitioners to discuss new ideas, to share complex problemsandtheirsolutions,andtoshapenewtrendsincomputationalscience. Apart from the general track, ICCSA 2013 also included 33 special sessions and workshops, in various areas of computational sciences, ranging from com- putational sciencetechnologies,to specific areasofcomputational sciences,such as computer graphics and virtual reality. We accepted 46 papers for the general track, and 202 in special sessions and workshops, with an acceptance rate of 29.8%. We wouldlike to express our appreciationto the Workshopsand Special Sessions Chairs and Co-chairs. The success of the ICCSA conference series, in general, and ICCSA 2013, in particular, is due to the support of many people: authors, presenters, par- ticipants, keynotespeakers,WorkshopChairs,OrganizingCommittee members, studentvolunteers,ProgramCommitteemembers,InternationalLiaisonChairs, and people in other various roles. We would like to thank them all. We would also like to thank Springer for their continuous support in publishing ICCSA conference proceedings. May 2013 David Taniar Beniamino Murgante Hong-Quang Nguyen Message from the General Chairs On behalf of the ICCSA Organizing Committee it is our great pleasure to wel- come youto the proceedings of the 13th International Conference on Computa- tionalScience andIts Applications (ICCSA2013),held June24–27,2013,inHo Chi Minh City, Vietnam. ICCSA is one of the most successful international conferences in the field of computational sciences, and ICCSA 2013 was the 13th conference of this se- ries previously held in Salvador da Bahia, Brazil (2012), in Santander, Spain (2011), Fukuoka, Japan (2010), Suwon, Korea (2009), Perugia, Italy (2008), KualaLumpur, Malaysia(2007),Glasgow,UK (2006),Singapore(2005),Assisi, Italy(2004),Montreal,Canada(2003),(asICCS)Amsterdam,TheNetherlands (2002), and San Francisco, USA (2001). Thecomputationalsciencecommunityhasenthusiasticallyembracedthesuc- cessive editions of ICCSA, thus contributing to making ICCSA a focal meeting point for those interested in innovative, cutting-edge research about the latest and most exciting developments in the field. It provides a major forum for re- searchers and scientists from academia, industry and governmentto share their views on many challenging research problems, and to present and discuss their novel ideas, research results, new applications and experience on all aspects of computationalscienceanditsapplications.Wearegratefultoallthosewhohave contributed to the ICCSA conference series. For the successful organization of ICCSA 2013, an international conference of this size and diversity, we counted on the great support of many people and organizations. We would like to thank all the workshop organizers for their diligent work, whichfurther enhancedthe conference level and all reviewersfor their expertise andgenerouseffort, whichledtoaveryhighqualityeventwithexcellentpapers and presentations. We especially recognize the contribution of the Program Committee and lo- cal Organizing Committee members for their tremendous support, the faculty members of the School of Computer Science and Engineering and authorities of the International University (HCM-VNU), Vietnam, for allowing us to use the venueandfacilitiestorealizethis highlysuccessfulevent.Further,wewouldlike toexpressourgratitudetotheOfficeoftheNavalResearch,USNavy,andother institutions/organizations that supported our efforts to bring the conference to fruition. Wewouldliketosincerelythankourkeynotespeakerswhowillinglyaccepted our invitation and shared their expertise. We also thank our publisher, Springer-Verlag, for accepting to publish the proceedings and for their kind assistance and cooperation during the editing process. VIII Message from the General Chairs Finally, we thank all authors for their submissions and all conference atten- deesformakingICCSA2013trulyanexcellentforumoncomputationalscience, facilitating an exchange of ideas, fostering new collaborations and shaping the future of this exciting field. We thank you all for participating in ICCSA 2013, and hope that you find the proceedings stimulating and interesting for your research and professional activities. Osvaldo Gervasi Bernady O. Apduhan Duc Cuong Nguyen Organization ICCSA 2013 was organized by The Ho Chi Minh City International University (Vietnam),UniversityofPerugia(Italy),UniversityofBasilicata(Italy),Monash University (Australia), and Kyushu Sangyo University (Japan). Honorary General Chairs Phong Thanh Ho International University (VNU-HCM), Vietnam Antonio Lagan`a University of Perugia, Italy Norio Shiratori Tohoku University, Japan Kenneth C.J. Tan Qontix, UK General Chairs Osvaldo Gervasi University of Perugia, Italy Bernady O. Apduhan Kyushu Sangyo University, Japan Duc Cuong Nguyen International University (VNU-HCM), Vietnam Program Committee Chairs David Taniar Monash University, Australia Beniamino Murgante University of Basilicata, Italy Hong-Quang Nguyen International University (VNU-HCM), Vietnam Workshop and Session Organizing Chair Beniamino Murgante University of Basilicata, Italy Local Organizing Committee Hong Quang Nguyen International University (VNU-HCM), Vietnam (Chair) Bao Ngoc Phan International University (VNU-HCM), Vietnam X Organization Van Hoang International University (VNU-HCM), Vietnam Ly Le International University (VNU-HCM), Vietnam International Liaison Chairs Jemal Abawajy Deakin University, Australia Ana Carla P. Bitencourt Universidade Federal do Reconcavo da Bahia, Brazil Claudia Bauzer Medeiros University of Campinas, Brazil Alfredo Cuzzocrea ICAR-CNR and University of Calabria, Italy Marina L. Gavrilova University of Calgary, Canada Robert C.H. Hsu Chung Hua University, Taiwan Andr´es Iglesias University of Cantabria, Spain Tai-Hoon Kim Hannam University, Korea Sanjay Misra University of Minna, Nigeria Takashi Naka Kyushu Sangyo University, Japan Ana Maria A.C. Rocha University of Minho, Portugal Rafael D.C. Santos National Institute for Space Research, Brazil Workshop Organizers Advances in Web-Based Learning (AWBL 2013) Mustafa Murat Inceoglu Ege University, Turkey Big Data: Management, Analysis, and Applications (Big-Data 2013) Wenny Rahayu La Trobe University, Australia Bio-inspired Computing and Applications (BIOCA 2013) Nadia Nedjah State University of Rio de Janeiro, Brazil Luiza de Macedo Mourell State University of Rio de Janeiro, Brazil Computational and Applied Mathematics (CAM 2013) Ana Maria Rocha University of Minho, Portugal Maria Irene Falcao University of Minho, Portugal Computer-Aided Modeling, Simulation, and Analysis (CAMSA 2013) Jie Shen University of Michigan, USA Yanhui Wang Beijing Jiaotong University, China Hao Chen Shanghai University of Engineering Science, China Organization XI Computer Algebra Systems and Their Applications (CASA 2013) Andres Iglesias University of Cantabria, Spain Akemi Galvez University of Cantabria, Spain Computational Geometry and Applications (CGA 2013) Marina L. Gavrilova University of Calgary, Canada Han Ming Huang Guangxi Normal University, China Chemistry and Materials Sciences and Technologies (CMST 2013) Antonio Lagan`a University of Perugia, Italy Cities, Technologies and Planning (CTP 2013) Giuseppe Borruso University of Trieste, Italy Beniamino Murgante University of Basilicata, Italy Computational Tools and Techniques for Citizen Science and Scientific Outreach (CTTCS 2013) Rafael Santos National Institute for Space Research, Brazil Jordan Raddickand Johns Hopkins University, USA Ani Thakar Johns Hopkins University, USA Econometrics and Multidimensional Evaluation in the Urban Environment (EMEUE 2013) Carmelo M. Torre Polytechnic of Bari, Italy Maria Cerreta Universita` Federico II of Naples, Italy Paola Perchinunno University of Bari, Italy Energy and Environment - Scientific, Engineering and Computational Aspects of Renewable Energy Sources, Energy Saving and Recycling of Waste Materials (ENEENV 2013) Maurizio Carlini University of Viterbo, Italy Carlo Cattani University of Salerno, Italy Future Computing Systems, Technologies, and Applications (FISTA 2013) Bernady O. Apduhan Kyushu Sangyo University, Japan Rafael Santos National Institute for Space Research, Brazil Jianhua Ma Hosei University, Japan Qun Jin Waseda University, Japan