Lecture Notes in Computer Science 6428 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 Robert Meersman Tharam Dillon Pilar Herrero (Eds.) On the Move to Meaningful Internet Systems: OTM 2010 Workshops Confederated International Workshops and Posters: AVYTAT,ADI, DATAVIEW, EI2N, ISDE MONET, OnToContent, ORM, P2P-CDVE SeDeS, SWWS and OTMA Hersonissos, Crete, Greece, October 25-29, 2010 Proceedings 1 3 VolumeEditors RobertMeersman VrijeUniversiteitBrussel(VUB),STARLab BldgG/10,Pleinlaan2,1050Brussel,Belgium E-mail:[email protected] TharamDillon CurtinUniversity,DigitalEcosystemsandBusinessIntelligence Institute(DEBII),EU4,DeLaeterWay,Bentley,6102Australia E-mail:[email protected] PilarHerrero UniversidadPolitécnicadeMadrid,FacultaddeInformática CampusdeMontegancedoS/N 28660BoadilladelMonte,Madrid,Spain E-mail:pherrero@fi.upm.es LibraryofCongressControlNumber:2010938295 CRSubjectClassification(1998):C.2,H.4,D.2,H.3,C.2.4,I.2 LNCSSublibrary:SL3–InformationSystemsandApplication,incl.Internet/Web andHCI ISSN 0302-9743 ISBN-10 3-642-16960-0SpringerBerlinHeidelbergNewYork ISBN-13 978-3-642-16960-1SpringerBerlinHeidelbergNewYork Thisworkissubjecttocopyright.Allrightsarereserved,whetherthewholeorpartofthematerialis concerned,specificallytherightsoftranslation,reprinting,re-useofillustrations,recitation,broadcasting, reproductiononmicrofilmsorinanyotherway,andstorageindatabanks.Duplicationofthispublication orpartsthereofispermittedonlyundertheprovisionsoftheGermanCopyrightLawofSeptember9,1965, initscurrentversion,andpermissionforusemustalwaysbeobtainedfromSpringer.Violationsareliable toprosecutionundertheGermanCopyrightLaw. springer.com ©Springer-VerlagBerlinHeidelberg2010 PrintedinGermany Typesetting:Camera-readybyauthor,dataconversionbyScientificPublishingServices,Chennai,India Printedonacid-freepaper 06/3180 Volume Editors Robert Meersman Tharam Dillon Pilar Herrero AVYTAT 2010 Javier Ca´mara Carlos E. Cuesta Howard Foster Miguel Angel P´erez-Toledano ADI 2010 Olivier Cur´e Stefan Jablonski David Thau DATAVIEW 2010 Sara Comai Moira Norrie Alessandro Bozzon EI2N 2010 Giuseppe Berio Qing Li Kemafor Anyanwu Herv´e Panetto ISDE 2010 Alok Mishra Ju¨rgen Mu¨nch Deepti Mishra MONET 2010 Patrizia Grifoni Fernando Ferri Irina Kondratova Arianna D’Ulizia VI VolumeEditors OnToContent 2010 Paolo Ceravolo Majed Ayyad Mustafa Jarrar Andreas Schmidt ORM 2010 Terry Halpin Herman Balsters P2PCDVE 2010 Laura Ricci Largo Bruno Pontecorvo SeDeS 2010 Yan Tang Jan Vanthienen Yannis Charalabidis SWWS 2010 Tharam S. Dillon Ernesto Damiani Elizabeth Chang Paolo Ceravolo Jaipal Singh OTMA 2010 Peter Spyns Anja Schanzenberger General Co-chairs’ Message for OnTheMove 2010 The OnTheMove 2010 event in Hersonissos, Crete, during October 24-29, fur- ther consolidatedthe growth of the conference series that was started in Irvine, California, in 2002, and held in Catania, Sicily, in 2003, in Cyprus in 2004 and 2005,in Montpellier in 2006,in Vilamoura in 2007 and 2009,and in Monterrey, Mexico in 2008. The event continues to attract a diversified and representative selectionoftoday’sworldwideresearchonthescientificconceptsunderlyingnew computing paradigms, which, of necessity, must be distributed, heterogeneous and autonomous yet meaningfully collaborative. Indeed, as such large, complex and networked intelligent information systems become the focus and norm for computing, there continues to be an acute and ever increasing need to address anddiscussfaceto faceinanintegratedforumtheimpliedsoftware,systemand enterpriseissuesaswellasmethodological,semantic,theoreticalandapplication issues. As we all realize, e-mail, the Internet and even video conferences are not by themselves sufficient for effective and efficient scientific exchange. The OnTheMove (OTM) Federated Conferences series has been created to coverthe scientificexchangeneeds ofthe community/iesthat workin the broad yet closely connected fundamental technological spectrum of Web-based distributed computing. The OTM program every year covers data and Web semantics, distributed objects, Web services, databases, information systems, enterprise workflow and collaboration, ubiquity, interoperability, mobility, grid and high-performance computing. OTMdoesnotconsideritselfaso-calledmulti-conferencebutinsteadisproud to give meaning to the“federated”aspect in its full title: it aspires to be a pri- mary scientific meeting place where all aspects of research and development of Internet- and intranet-based systems in organizations and for e-business are discussed in a scientifically motivated way, in a forum of (loosely) intercon- nected workshops and conferences. This ninth edition of the OTM Federated Conferences event therefore once more provided an opportunity for researchers and practitioners to understand and publish these developments within their individual as well as within their broader contexts. To further promote syn- ergy and coherence, the main conferences of OTM 2010 were conceived against a background of three interlocking global themes, namely, “Cloud Computing Infrastructures,”“The Internet of Things, or Cyberphysical Systems,”“(Seman- tic) Web 2.0 and Social Computing for the Enterprise.” Originally the federative structure of OTM was formed by the co-location of three related, complementary and successful main conference series: DOA (Distributed Objects and Applications, since 1999), covering the relevant infrastructure-enablingtechnologies,ODBASE (Ontologies,DataBasesand Ap- plications of SEmantics, since 2002), covering Web semantics, XML databases VIII Preface andontologies,andCoopIS(CooperativeInformationSystems,since1993),cov- ering the application of these technologies in an enterprise context through, for example, workflow systems and knowledge management. In 2007 the IS work- shop(Information Security)was added to try coveringalso the specific issues of security in complex Internet-based information systems. Each of the main con- ferences specifically seeks high-quality contributions and encouragesresearchers to treat their respective topics within a framework that incorporates jointly (a) theory, (b) conceptual design and development, and (c) applications, in partic- ular case studies and industrial solutions. Following and expanding the model created in 2003, we again solicited and selected quality workshop proposals to complement the more“archival”nature of the main conferences with research results in a number of selected and more “avant-garde”areas related to the general topic of Web-based distributed com- puting. For instance, the so-called Semantic Web has given rise to severalnovel research areas combining linguistics, information systems technology and arti- ficial intelligence, such as the modeling of (legal) regulatory systems and the ubiquitous nature of their usage. We were glad to see that seven of our suc- cessful earlier workshops (ADI, EI2N, SWWS, ORM, OnToContent, MONET, ISDE)re-appearedin2010with,insomecases,afourthorevenfifthedition,of- teninalliancewithotherolderornewly emergingworkshops,andthatno fewer than four brand-new independent workshops could be selected from proposals and hosted: AVYTAT, DATAVIEW, P2PCDVE,SeDeS. Our OTM registration format (“one workshop buys all”) actively intends to stimulate workshop audi- ences to productively mingle with each other and, optionally, with those of the main conferences. We were also most happy to see that once more in 2010 the number of qual- itysubmissionsfortheOnTheMoveAcademy(OTMA,formerlycalledDoctoral Consortium Workshop), our“vision for the future”in researchin the areas cov- ered by OTM, took off again and with increasing success. We must thank the teamofcollaboratorsledbyPeterSpynsandAnjaSchanzenberger,andofcourse the OTMA Dean, Erich Neuhold, for their continued commitment and efforts inimplementingourunique interactiveformulato bringPhDstudents together. InOTMA,researchproposalsaresubmittedforevaluation;selectedsubmissions and their approaches are (eventually) presented by the students in front of a wider audience at the conference, and intended to be independently and are extensively analyzed and discussed in public by a panel of senior professors. As said, all four main conferences and the associated workshops shared the distributed aspects of moderncomputing systems,and the resulting application pullcreatedbytheInternetandtheso-calledSemanticWeb.ForDOA2010,the primary emphasis stayedon the distributed object infrastructure;for ODBASE 2010,it became the knowledgebases and methods requiredfor enabling the use of formal semantics; for CoopIS 2010, the focus as usual was on the interac- tion of such technologies and methods with management issues, such as occur in networked organizations, and for IS 2010 the emphasis was on information security in the networked society. These subject areas overlap in a scientifically Preface IX natural fashion and many submissions in fact also treated an envisaged mutual impact among them. As for the earlier editions, the organizers wanted to stim- ulate this cross-pollination by a“shared”program of famous keynote speakers aroundthe chosen themes: we were quite proud to announce Wil van der Aalst, T.U. Eindhoven, The Netherlands, Beng Chin Ooi, National University of Sin- gapore,MichaelBrodie,ChiefScientist,Verizon,USA, andMichaelSobolewski, Polish-JapaneseInstitute of IT, Poland. We received a total of 223 submissions for the four main conferences and 127 submissions in total for the workshops. The numbers are about 5% lower than for 2009. Not only may we indeed again claim success in attracting an in- creasingly representative volume of scientific papers, many from the USA and Asia, but these numbers of course allow the Program Committees to compose a high-quality cross-section of current research in the areas covered by OTM. In fact, the Program Chairs of the CoopIS 2010 conferences decided to accept onlyapproximatelyonepaperfromeveryfivesubmissions,whileODBASE2010 and DOA 2010 accepted about the same number of papers for presentationand publication as in 2008 and 2009 (i.e., average one paper out of three to four submitted,notcountingposters).FortheworkshopsandIS2010theacceptance ratevariedbuttheaimwastostayconsistentlyataboutoneacceptedpaperfor two to three submitted, and subordinated of course to scientific quality assess- ment.As usualwe haveseparatedthe proceedingsinto three volumeswiththeir own titles,two for the main conferences and one for the workshops, and we are most grateful to the Springer LNCS team in Heidelberg for their professional suggestions and meticulous collaborationin producing the files for downloading on the USB sticks. The reviewing process by the respective Program Committees was again performed very professionally, and each paper in the main conferences was re- viewedbyatleastthreereferees,witharbitratede-maildiscussionsinthecaseof strongly diverging evaluations. It may be worthwhile to emphasize that it is an explicit OTM policy that all conference ProgramCommittees and Chairs make theirselectionscompletelyautonomouslyfromtheOTMorganizationitself.Like last year, paper proceedings were on separate request and order this year, and incurred an extra charge. The General Chairs are once more especially grateful to the many people directly or indirectly involved in the set-up of these federated conferences. Few people realizewhata largenumber ofindividualshave to be involved,andwhat a huge amount of work, and in 2010 certainly also financial risk, the organiza- tion of an event like OTM entails. Apart from the persons in their roles men- tionedabove,wethereforewishtothankinparticularoureightmainconference PC Co-chairs: CoopIS 2010: Herve Panetto, Jorge Cardoso, M. Brian Blake; ODBASE2010:AlejandroBuchmann,PanosChrysanthis,YorkSure;DOA2010: ErnestoDamiani,KaiHwang.Andsimilarlythe2010IS,OTMAandWorkshops PC (Co-)chairs: Javier Ca´mara, Carlos E. Cuesta, Howard Foster, Miguel An- gel P´erez-Toledano, Stefan Jablonski, Olivier Cur´e, David Thau, Sara Comai, Moira Norrie,Alessandro Bozzon,Giuseppe Berio,Qing Li, Kemafor Anyanwu, X Preface Herv´ePanetto(again),AlokMishra,Ju¨rgenMu¨nch,DeeptiMishra,PatriziaGri- foni,FernandoFerri,IrinaKondratova,AriannaD’Ulizia,PaoloCeravolo,Majed Ayyad,TerryHalpin,HermanBalsters,LauraRicci,YanTang,JanVanthienen, Yannis Charalabidis, Ernesto Damiani (again), Elizabeth Chang, Gritzalis Ste- fanos, Giles Hogben, Peter Spyns, Erich J. Neuhold and Anja Schanzenberger. Most of them, together with their many PC members, performed a superb and professionaljobinselectingthebestpapersfromtheharvestofsubmissions.We are all grateful to our supremely competent and experienced Conference Secre- tariat and technical support staff in Antwerp, Daniel Meersman, Ana-Cecilia, and Jan Demey, and last but certainly not least to our editorial team in Perth (DEBII-Curtin University) chaired by Houwayda El Fawal Mansour. The Gen- eral Co-chairs acknowledge with gratitude the academic freedom, logistic sup- portandfacilitiestheyenjoyfromtheirrespectiveinstitutions,VrijeUniversiteit Brussel(VUB),CurtinUniversity,Perth,Australia,andUniversitadPolit´ecnica de Madrid (UPM), without which such an enterprise would not be feasible. We do hope that the results of this federated scientific enterprisecontribute to your research and your place in the scientific network... We look forward to seeing you again at next year’s event! August 2010 Robert Meersman Tharam Dillon Pilar Herrero Organization OTM (On The Move) is a federated event involving a series of major interna- tional conferences and workshops. These proceedings contain the posters pre- sented at the OTM 2010 conferences and the papers presented at the OTM 2010 workshops, consisting of 12 workshops, namely: AVYTAT (Adaptation in serVice EcosYsTems and ArchiTectures), ADI (AMBIENT DATA INTEGRA- TION),DATAVIEW(DATAVisualizationandIntegrationinEnterprisesandon theWeb),EI2N(EnterpriseIntegration,InteroperabilityandNetworking),ISDE (InformationSystemsinDistributedEnvironment),MONET(MObileandNEt- workingTechnologiesforsocialapplications),OnToContent(OntologyContent), ORM (Fact-Oriented Modeling), P2P CDVE (P2P Collaborative Distributed Virtual Environments), SeDeS (Semantic and Decision Support), SWWS (Se- mantic Web and Web Semantics) and OTMA (On The Move Academy). Executive Commitee General Co-chairs Robert Meersman VU Brussels, Belgium Tharam Dillon Curtin University of Technology, Australia Pilar Herrero Universidad Polit´ecnica de Madrid, Spain AVYTAT 2009 PC Co-chairs Javier Ca´mara INRIA Rhˆone-Alpes, France Carlos E. Cuesta Rey Juan Carlos University, Spain Howard Foster Imperial College London, UK Miguel Angel P´erez-Toledano University of Extremadura,Spain ADI 2010 PC Co-chairs Olivier Cur´e Universit´e Paris Est, France Stefan Jablonski University of Bayreuth, Germany David Thau University of California Davis, USA DATAVIEW 2010 PC Co-chairs Sara Comai Politecnico di Milano, Italy Moira Norrie ETH Zu¨rich, Switzerland Alessandro Bozzon Politecnico di Milano, Italy