Introduction | p. 1 |
Event Management in Supply Networks | p. 5 |
Problem | p. 5 |
Event-related Information Logistics | p. 5 |
Supply Networks | p. 9 |
Formal Specification of the Problem | p. 14 |
Requirements of an Event Management Solution | p. 17 |
General Requirements | p. 19 |
Functional Requirements | p. 20 |
Data Requirements | p. 22 |
Implications | p. 24 |
Potential Benefits | p. 24 |
Benefits for Single Enterprises | p. 24 |
Analysis of Supply Network Effects | p. 27 |
Benefits for Supply Networks | p. 30 |
Summary on Potential Benefits | p. 32 |
Existing Approaches | p. 34 |
Tracking Systems | p. 34 |
SCEM Software | p. 39 |
Conclusion on Existing Approaches | p. 47 |
Information Base for Event Management | p. 49 |
Data Model | p. 49 |
Representation of the Supply Network Domain | p. 49 |
Aggregation and Refinement of Status Data | p. 57 |
Disruptive Event Data for Decision Support | p. 61 |
Extendable Data Structures | p. 64 |
Semantic Interoperability | p. 65 |
Requirements for Semantic Interoperability | p. 65 |
Existing Approaches | p. 68 |
Ontology for Supply Network Event Management | p. 70 |
Data Sources | p. 74 |
Data Bases | p. 75 |
Internet Sources and Web Services | p. 78 |
Radio Frequency Identification Technologies | p. 82 |
Event Management Functions | p. 87 |
Information Gathering in Supply Networks | p. 87 |
Trigger Events | p. 88 |
Inter-organizational Information Gathering | p. 89 |
Proactive and Flexible Monitoring | p. 96 |
Critical Profiles | p. 97 |
Discovery of Critical Profiles | p. 100 |
Continuous Assessment of Critical Profiles | p. 105 |
Analysis and Interpretation of Event Data | p. 113 |
Basic Approach | p. 113 |
Data Interpretation with Fuzzy Logic | p. 115 |
Aggregated Order Status | p. 116 |
Assessment of Disruptive Events | p. 120 |
Adjustment of Milestone Plans | p. 122 |
Distribution of Event Data | p. 127 |
Alert Management Process | p. 128 |
Alert Decision Management | p. 129 |
Escalation Management | p. 133 |
Selection of Recipient and Media Type | p. 136 |
Selection of Content | p. 139 |
Event Management Process | p. 141 |
Event Management Functions | p. 141 |
Distributed Event Management in Supply Networks | p. 143 |
Agent-based Concept | p. 145 |
Software Agents and Supply Network Event Management | p. 145 |
Introduction to Software Agents | p. 145 |
Benefits of Agent Technology for Event Management | p. 149 |
Related Work in Agent Technologies | p. 151 |
Agent Oriented Software Engineering | p. 154 |
Approaches | p. 154 |
AUML for Supply Network Event Management | p. 157 |
Agent Society for Supply Network Event Management | p. 161 |
Roles and Agent Types | p. 161 |
Agent Interactions | p. 166 |
Institutional Agreements | p. 173 |
Coordination Agent | p. 175 |
Structure | p. 175 |
Behaviors | p. 176 |
Interactions | p. 181 |
Surveillance Agent | p. 182 |
Structure | p. 182 |
Behaviors | p. 184 |
Interactions | p. 188 |
Discourse Agent | p. 189 |
Structure | p. 189 |
Behaviors | p. 190 |
Interactions | p. 193 |
Wrapper Agent | p. 195 |
Structure | p. 195 |
Behaviors | p. 196 |
Interactions | p. 198 |
Prototype Implementations | p. 201 |
Generic Prototype | p. 201 |
Overview | p. 202 |
Ontology Integration | p. 206 |
Coordination Agent | p. 211 |
Surveillance Agent | p. 217 |
Discourse Agent | p. 222 |
Wrapper Agent | p. 224 |
Supply Network Testbed | p. 226 |
Simulated Enterprise Data Base | p. 226 |
Simulator | p. 227 |
Industry Showcase | p. 229 |
Overview | p. 229 |
Coordination Agent | p. 231 |
Surveillance Agent | p. 236 |
Wrapper Agent | p. 240 |
Evaluation | p. 243 |
Concept | p. 243 |
Constraints to an Evaluation | p. 243 |
Multi-dimensional Evaluation | p. 244 |
Analytical Evaluation | p. 248 |
Effects of SNEM Cycles | p. 248 |
Costs of Event Management | p. 250 |
Cost-Benefit-Model and Benchmarks | p. 253 |
Supply Network Effects | p. 258 |
Event Management with Profiles | p. 259 |
Conclusions | p. 266 |
Experimental Evaluation | p. 267 |
Reaction Function | p. 267 |
Experimental Results | p. 270 |
Cost-Benefit Analysis | p. 273 |
Conclusions | p. 275 |
Showcase Evaluation | p. 276 |
Prototype Assessment | p. 276 |
Analysis of Follow-up Costs | p. 278 |
Conclusions | p. 282 |
Summary - Benefits and Constraints | p. 283 |
Conclusions and Outlook | p. 287 |
Supply Network Event Management | p. 287 |
Further Research Opportunities | p. 289 |
Object Chips for Supply Network Event Management | p. 290 |
Event Management in other Domains | p. 292 |
Integration and Acceptance Issues | p. 292 |
Appendices | p. 295 |
References | p. 309 |
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