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Access management for knowledge communities - a policy orchestration formula Ioan Rosca, Val Rosca LORNET 2007, 6 november.

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Presentation on theme: "Access management for knowledge communities - a policy orchestration formula Ioan Rosca, Val Rosca LORNET 2007, 6 november."— Presentation transcript:

1 Access management for knowledge communities - a policy orchestration formula Ioan Rosca, Val Rosca LORNET 2007, 6 november

2 Summary 1. Introducing the issue of "meaningful access" : from resources repository, personal rights, team coordination, technical interoperation- to accessing for acting for learning1. Introducing the issue of "meaningful access" 2. Quest for refining a management formula: from instructive co- action (NUAC), resources encapsulation (ION) and aggregation (GADISA), system management (Explora) modelling (MOT+) and orchestration (VAL) to LORNET and TERMS2. Quest for refining a management formula 3. A formula for access policies management : the "operation“ (topology, aggregation, aspects, concretisation, management)3. A formula for access policies management 4. In guise of conclusion: new exploratory applications 4.1 Use cases evolving to support functions: refining global management of local access)Use cases evolving to support functions 4.2 Instructive cooperation in software production: refining the orchestration for explanative co-action)4.2 Instructive cooperation in software production 4.3 Managing extension cascades for TELOS-like systems: refining the administration of planned operation chains Managing extension cascades for TELOS-like systems 4.4 Public management of civic research: refining emergent chainsPublic management of civic research

3 1-2 Modeling the meaningful access - quest for refining a management formula social networks, community computing computers, telecommunications management, DSS, HCI transactions, rollback information science computer security, web services DRM IT- legal aspects action,negotiation sci. system theory CSCW/L (instructional) resources repositories, IMS distributed sys., parallel proc. WF management, IMSld AI, agents involved domains identity paradigms language interests criteria perspective filters methods aspect space sequencing synchronization escrow role rights credentials control privacy accessibility security repudiability signature category sharing policy concurrence coordination floor control payment negotiation facilitation learning trust adaptation automation Metamorph, NUAC, SAFARI (instructional co-action ) ADISA, ION, GADISA (wrapping resources) MOT+, VAL (procedural aggregation) Explora,Edusource SavoirNet (managing access) Current projects refining access policy management TERMS (negotiating access) exploring projects LORNET-TELOS (global management) IMS,OWL,GEFO (refining functions) ? access unitary model user target operate /learn activate asist supp trace knowledge rules semantic reference caller agent repositories o o emergent planned chain

4 Repositories Part icip ants Resso urces An Mn Pn An Rn Mn K P K T P C Actor benef Actor assit Operation (Service) support instrum trace instr work instrument Mandate o caller tool b Agent o KTCP 3 A formula for the management of access policies function scenarios planned activity 12 A,S,t R a,S,t R a,s,t R S,t R a,t R t R A,S R S R R Operation topologies interaction mode session data Oper. ations On emergent activity context On,m Eon Eo1 t1 As Rs Ms Aw Rw work ress Mw Cr1 Crn Ar Mr Cr At Rt Mt K T P Rb At Mt AaAb Pb Pa Mb Ma Cp1 Cpn Ap Mp Cp K C P metafunction (global policy) concretise edit publish chose template enact analyse repository offer, req. instance results report Operation management Operations on a wrapped resource

5 plan E manage D metafunction equip T/P 4.1 Use cases evolving to support functions ( refining global management of local access) activate orchestration support e pt edit pt use case scenario T/P pt activity design policy tool d

6 4.2 Instructive cooperation in software production (refining the orchestration for explanative co-action) rw2rw1rw3 o1o2 pb2 pb1 rs ps work resources support resource support person beneficiary persons a primary developing procedure operations b abstract procedure score o1 iw1iw2 is1 o2 iw3 as2 a1a2 compose model authors editor abstract actors abstract instruments t trace P adapters concretise elements adaptor resources repositories person directories reference system c development function with concretised elements (offer, request, contract) function operations directories o1 is1 o2 as2 a1a2 rw1 rs 1 ps1 t P executor users find and execute e1 iw1iw2 is1 e2 iw3 as2 ab1ab2 d programming by explicative execution rw1 rs1 ps1 rw2rw3 executed operation pb1 pb2 t t P record react analysts analyser e SE + training meta-procedure MP

7 te System (TELOS) -core LKMS libraryLKMALKMP Sh SiAii,ih Piii,iih,ihi,ihh c1 Sl SaAai,ah Paii,aih,ahi,ahh P Ahi Ahh Ali c2 Al Ai Ah de Aa Alh P 4.3 Managing extension cascades for TELOS-like systems ( refining the administration of planned operation chains ) extending resources space by recursive aggregation aggregates placed in internal or external contexts S work system (TELOS) S user aggregatecompon find composepublish external system rei external system component resources found in external or internal contexts t r ma k pi wr ag ri t r (a) ma k pa wr ag ai t r ma k pe wr ag re rehrelrea rii ril ria rih reirehrelreaaii ail aia aih ae administrating extension by production cascades Plih Plhh Plii Plhi Phih Phhh Phii Phhi le Ph Phh pl Pli Pi pa Pii PshiPshh Phi Pih PliPlh c3 Plh Pah Pai P

8 associations (AFDPR etc) official archives (CNSAS) commissions (IICC etc) conferences forums research institutes reviews and newspapers legal actions TV and radio programs books (series) civic actions other sites memorials (Sighet,etc) analog spaces politic actions 4.4 Public management of civic research (refining emergent operation chains) operabeneflibrarexpert find/ explore publish doc scan correct define ontology signal/ index observe react use contact participant consult doc participate activities victim activist expert witness advocate analyst operate SOMCRAC portal ontology of state made terror bibliographic records database document public library forums for analyze and action connecting and matching tools design eng, pro admincoordi specs manage define observe correct lawsrequire policy adapting interface P4 P5 P1P2P3 P6 P7 P8P9 P 10 P 11 P 12 P 13 P 14 P p15 p16 p17 p18 p19 p20 p21p22p23p24


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