pdf - 395 K - Ecole des mines de Nantes

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content providers’ interpretation of the resources and understanding of the users’ interests andlevel of knowledge. This ignores the diversity and heterogeneity of the users. A resource likea learning object can be considered differently in different contexts. A web page aboutAustralian bushfires may have anchors to pages related to biology but not economy becausethe content provider is a biologist.From these two problems, two main needs emerge:(1) The need for feedback about the usage of the repositories. This is becauseadministrators and content providers have a limited knowledge of the repository andthe needs of the users whereas that knowledge is important for doing their job:maintaining, updating and improving access facilities as well as resources.(2) The need for assistance in user navigation based on the experience of users instead ofadministrators or content providers.The LEOPARD project (Learning EnvirOnment Platform for Agent-based RepositoryDiscovery) [11] aims at addressing these needs. This project originates from Edouard Lim’spropositions and it is conducted at the School of Computer Science and Software Engineering- Monash University. The LEOPARD project is at its beginning and this Master’s Thesiswork is part of it.MSc EMOOSE Thesis – http://www.emn.fr/EMOOSE 8
Page 1: Vrije Universiteit Brussel - Belgiu
Page 4 and 5: ContentsAbstract 1Acknowledgements
Page 6 and 7: (4) Table UP_SUP (matches User Prof
Page 10 and 11: Chapter 1: State-of-the-ArtRecommen
Page 12 and 13: Links are thus generated and stored
Page 14 and 15: Comparing objects and agents is a w
Page 16 and 17: agent programs. Concretely MASs are
Page 18 and 19: FIPA Agent Management Reference Mod
Page 20 and 21: Electronic commerce is a field in w
Page 22 and 23: FIPA-OS is totally implemented in J
Page 24 and 25: 2.5.2 The Brainstorm designIn the B
Page 26 and 27: Thirdly, repository administrators
Page 28 and 29: One of the best known standards com
Page 30 and 31: Chapter 2: ContributionA team was c
Page 32 and 33: combination of the information acqu
Page 34 and 35: Chapter 3: Application DesignI was
Page 36 and 37: 3.1 User Agents ComponentUser agent
Page 38 and 39: identified for example.UserUsesNavi
Page 40 and 41: As none of the strategies was satis
Page 42 and 43: 3 Agent framework level3.1 Agent de
Page 44 and 45: Agent1A1 CM1 CAgent2MQStep 1: Activ
Page 46 and 47: the new User Agent is ready, all th
Page 48 and 49: initialize()Getting readyentry/ not
Page 50 and 51: algorithm can be: select among the
Page 52 and 53: Chapter 5: Future WorkThis is the b
Page 54 and 55: 6 Improvement of the agent systemTh
Page 56 and 57: Index of terms usedAccess: access o
Page 58 and 59:
tremendous, this principle does not
Page 60 and 61:
4 Table SUPNodeName Key Data type S
Page 62 and 63:
?Deriving Action-based Semantics fr
Page 64 and 65:
data like profiles is stored in a S
Page 66 and 67:
an architecture that will allow us
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}return SystemInformation.ComputerN
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}return path;/// /// Returns the si
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address.Process);remote (.Net bug o
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Set up formatter for unserializatio
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HttpChannel chan = newHttpChannel(M
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}return Instance;/// /// Makes a (p
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IProviderSet providers = newProvide
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nature,subject, null) {}public Mess
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}}+ now.Minute + now.Second + now.M
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public interface IAgent{/// /// Sen
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}WeakReference weak = new WeakRefer
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Returns the main Thread owned by th
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properties.expected."closed.");///
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}expectingMessage = false;}Monitor.
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}if (!(obj is UserId)) return false
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using System;using System.Collectio
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ON on UAData}{}Monitor.Enter(data);
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UAData}}Monitor.Exit(data);SendDeni
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thisMessage.Natures.Inform, Subject
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{Message m = new Message(GetId(), p
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}Console.WriteLine("Done");*/this,
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if it is already present./// /// //
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using System.Data.SqlClient;namespa
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}lock(Data) {Data.Rows.Add(row);}UP
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}public override bool Equals(object
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public static readonly string TABLE
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}}/// public ILink GetLinkTo(Resour
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}public void AddReadTime(long readT
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internal static DataTable Data{get{
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{DataRow[] rows = Row.GetChildRows(
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************ NON-STATIC PART ******
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}DataUtilities.CleanupTable(connect
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References1. Carnevale, D., Some on
Page 136 and 137:
33. Sycara, K.P., Multiagent System
Page 138 and 139:
65. Johnston, P., XML and "meta-tag
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