| Title Page | 2 |
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| Preface | 5 |
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| Organization | 6 |
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| Table of Contents | 13 |
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| Invited Papers | 16 |
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| The Link between Paper and Information Systems | 17 |
| Introduction | 17 |
| Digital Pen and Paper | 18 |
| Interactive Paper | 20 |
| Accessing Information | 22 |
| Capturing Information | 25 |
| Conclusions | 27 |
| References | 27 |
| Service Engineering for the Internet of Services | 29 |
| Introduction | 29 |
| Marketplaces for the Internet of Services | 30 |
| What Are Services? | 30 |
| Discovery, Invocation and/or Execution of Services | 32 |
| Atomic vs. Composite Services | 33 |
| Requirements for the IoS and Marketplaces | 34 |
| Service Engineering | 36 |
| Definition | 36 |
| The ISE Methodology | 37 |
| Service Model Integration | 38 |
| Conclusions | 40 |
| References | 40 |
| Part I Databases and Information Systems Integration | 42 |
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| Bringing the XML and Semantic Web Worlds Closer: Transforming XML into RDF and Embedding XPath into SPARQL | 43 |
| Introduction | 43 |
| Further Related Work | 44 |
| Comparison of XML/RDF and XPath/SPARQL | 45 |
| XPath and XQuery Data Model and XPath Query Language | 45 |
| RDF Data Model and SPARQL | 46 |
| Translation of XPath Subqueries into SPARQL Queries | 48 |
| Translation of Data | 48 |
| Translation of Queries | 49 |
| Translation of Result | 50 |
| Performance Analysis | 52 |
| Conclusions | 53 |
| References | 53 |
| Appendix | 55 |
| A Framework for Semi-automatic Data Integration | 58 |
| Introduction | 58 |
| Data Integration | 60 |
| Matching | 60 |
| Identifier Constraints and Attribute Relations | 62 |
| Mapping | 66 |
| FCA-Based Mapping Generation | 66 |
| Conclusions | 71 |
| References | 72 |
| Experiences with Industrial Ontology Engineering | 73 |
| Introduction | 73 |
| The Subsea Petroleum Industry | 74 |
| Semantic Web and Interoperability | 77 |
| Developing Oil and Gas Ontologies | 78 |
| Industrial Adoption of Semantic Standards | 81 |
| Conclusions | 82 |
| References | 83 |
| A Semiotic Approach to Quality in Specifications of Software Measures | 85 |
| Introduction | 85 |
| A Semiotic Quality Framework | 86 |
| Specification of the Framework | 86 |
| Discussion | 92 |
| An Evaluation of Database Design Measures | 94 |
| Conclusions | 96 |
| References | 97 |
| Hybrid Computational Models for Software Cost Prediction: An Approach Using Artificial Neural Networks and Genetic Algorithms | 99 |
| Introduction | 99 |
| Related Work | 101 |
| Datasets and Performance Metrics | 102 |
| Datasets Description | 102 |
| Performance Metrics | 103 |
| Experimental Approach | 104 |
| A Basic ANN-Model Approach | 104 |
| A Hybrid Model Approach | 107 |
| Conclusions | 110 |
| References | 112 |
| Part II Artificial Intelligence and Decision Support Systems | 113 |
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| How to Semantically Enhance a Data Mining Process? | 114 |
| Introduction | 114 |
| Related Works | 115 |
| Knowledge Integration in Data Mining | 115 |
| Ontology Driven Information System (ODIS) | 116 |
| Ontology-Based Validation Methods | 116 |
| KEOPS Methodology | 117 |
| Business Understanding | 118 |
| Data Understanding | 118 |
| Data Preparation | 120 |
| Evaluation | 121 |
| Experiments | 122 |
| Discussion | 124 |
| Conclusions | 125 |
| References | 126 |
| Next-Generation Misuse and Anomaly Prevention System | 128 |
| Introduction | 128 |
| Architecture and Approach | 130 |
| ESIDE-Depian Knowledge Model Generation Process | 131 |
| Connection Tracking and Payload Analysis Bayesian Experts Knowledge Model Generation | 132 |
| Naive Bayesian Network of the Expert Modules | 133 |
| The Structural Learning Challenge | 134 |
| PC-Algorithm Application | 134 |
| Partial Bayesian Structures Unifying Process | 136 |
| Evaluation | 136 |
| Conclusions and Future Lines | 138 |
| References | 139 |
| Discovering Multi-perspective Process Models: The Case of Loosely-Structured Processes | 141 |
| Introduction | 141 |
| Formal Framework | 143 |
| A Method for the Discovery of Multi-perspective Process Models | 144 |
| ProcessMining Technique | 144 |
| Log Restructuring |