E-Technologies: Innovation in an Open World: 4th International Conference, MCETECH 2009, Ottawa, Canada, May 4-6, 2009, Proceedings (Lecture Notes in Business Information Processing)

cover-large.JPG......Page 1
front-matter.pdf......Page 2
Introduction......Page 13
Related Work......Page 14
Review Helpfulness......Page 15
Entropy and Information Gain......Page 16
Prediction Computation......Page 17
Measures......Page 18
Results and Analysis......Page 19
Discussion......Page 21
Conclusion and Future Work......Page 22
Introduction......Page 24
Scenario: No Discussion, Secret Election......Page 25
Scenario: Discussion by Name and Secret Voting......Page 26
Software Architecture of the Extended IM System......Page 27
Overview of the Voting Procedure......Page 28
Attacks and Countermeasures......Page 31
E-Voting......Page 32
Mixing of Votes......Page 33
Suitability of the Mix-Method Protocol for Our Scenarios......Page 34
Reference......Page 35
Introduction......Page 37
Papyres......Page 39
Paper Recommender Systems......Page 41
Content Based......Page 42
Multi-criteria Collaborative Filtering......Page 43
Testing and Result......Page 46
Results and Findings......Page 47
Conclusions and Future Work......Page 49
References......Page 50
The Theory......Page 52
The Problem......Page 54
General......Page 56
The Methodology......Page 57
Run-Time Translation......Page 60
Semantic Interoperability......Page 61
Implications......Page 62
Final Considerations......Page 63
Conclusion......Page 64
Motivation......Page 65
Principles in Current XML Editors......Page 66
Principles in Current XACML Editors......Page 68
Our Proposed Notation......Page 70
Our Notation in the Context of an Editor......Page 73
Conclusion......Page 75
Introduction......Page 77
Adverse Events in Health Care......Page 78
Business Process Modeling with the User Requirement Notation......Page 79
Highlights of the Development Approach......Page 80
Defining the Goals and Evaluating Strategies......Page 81
Modeling the Process Satisfying the Goals......Page 83
Obstacles and Mitigations......Page 85
Conclusion and Future Work......Page 87
References......Page 88
Global Location-Based Access to Web Applications Using Atom-Based Automatic Update......Page 89
The System Architecture of the VUA......Page 90
Location-Based Call Routing......Page 92
Implementation and Use of the Mobile Web Widget......Page 93
Info.plist-Property of a Widget......Page 95
Atom......Page 96
Evaluation of the VOIP Providers With Asterisk......Page 98
References......Page 100
Introduction......Page 101
Related Standards and Technologies......Page 102
E-Procurement Scenarios......Page 104
The Proposed Architecture......Page 105
The Policy-Based Message Broker......Page 107
Discussions of Results......Page 108
References......Page 109
Introduction......Page 112
Healthcare Scenario......Page 113
Technical Issues for Identity Management in a Federated Data Model......Page 114
Three-Phase Consolidation Process Model......Page 115
Circle of Trust Model......Page 117
DB2 Anonymous Resolution Model......Page 118
Systematic Framework for Integrating Identity Management into Federated Healthcare Data Models......Page 119
Preparation of Data for Sharing......Page 120
Evaluation of Consolidated Dataset......Page 121
Conclusions......Page 122
References......Page 123
Introduction......Page 125
Electronic Medical Record (EMR) System Adoption by Physicians......Page 126
Standards Making in Healthcare......Page 128
Technical Complexity as a Barrier to Standards Making......Page 129
Social Complexity as a Barrier to Standards Making......Page 130
Perceived Value of Information: Uncertainty vs. Equivocality as Factors......Page 132
Recommendations......Page 133
Conclusions......Page 134
References......Page 135
Introduction......Page 138
Related Works......Page 139
The KAOS Goal Modeling Language......Page 140
Business Modeling......Page 142
Goal Formulation......Page 144
Transforming KAOS to the $e^{3}value$ Ontology......Page 145
Method Application to Create a Goal-Based Business Model......Page 147
Conclusion......Page 150
References......Page 151
Introduction......Page 153
Background and Related Work......Page 154
Model-Based Penetration Testing for Web Applications......Page 156
Analysis of the Top Ten Web Application Vulnerabilities 2007......Page 157
Data Model for Test Case Development......Page 158
Algorithm for Test Case Generator......Page 159
Penetration Test Framework Based on TTCN-3......Page 160
Test Scenario......Page 161
TTCN-3 Implementation Considerations......Page 162
Analysis of Results......Page 164
References......Page 165
Diversity......Page 167
Diversity and Organizations......Page 168
Research Question and Research Model......Page 170
Hypotheses......Page 171
Study Period......Page 172
Sample......Page 173
Research Variables......Page 174
Research Results......Page 176
Summary of Key Findings......Page 177
References......Page 178
Web Page Ranking Strategies......Page 181
Opinion Data and Web Search......Page 182
Typical Usage Scenario......Page 183
Opinion Data Description Language......Page 184
Feedback Warehouses......Page 188
Measuring the Relevance of an Instance of Opinion and Querying a Set of Warehouses of Opinions......Page 190
Prototype......Page 191
Experimentation Protocol......Page 192
Results Analysis......Page 193
Concluding Remarks and Perspectives......Page 194
Introduction......Page 196
Related Work......Page 198
Transaction Count......Page 199
Weighting Advice......Page 200
Description......Page 201
Test Case Model......Page 203
Results......Page 204
Conclusions and Future Work......Page 206
References......Page 207
Introduction......Page 208
Process Modeling......Page 210
Principles......Page 211
Classification Using Metamodel Hotspots......Page 213
Concept of Operations......Page 216
Representing Process Models, Questions, and Specializations......Page 217
Implement the Business Process Metamodel......Page 220
The Question Model......Page 221
Discussion......Page 222
References......Page 223
Introduction......Page 224
Access Control Policies With Contexts......Page 225
Expressing High Level Access Control Rules......Page 226
Expressing Low Level Access Control Rules......Page 229
Expressing Contexts......Page 230
Conflict Verification by Typing......Page 232
Examples......Page 233
Typing Judgements and Typing Rules......Page 234
Example......Page 235
Conclusion......Page 236
Introduction......Page 239
Dynamic Pricing Using Neural Network......Page 240
Results and Analysis......Page 242
Related Works......Page 243
Conclusion and Future Work......Page 244
Introduction......Page 245
Two-Step Authentication Method......Page 246
Preliminary Security Analysis......Page 248
Related Work......Page 249
Concluding Remarks......Page 250
Introduction......Page 252
Principles for Architecting an $EGP$......Page 253
Design of the EGP......Page 255
Conclusion......Page 256
References......Page 257
Introduction......Page 258
Agents in Policy-Based Environments......Page 259
Local Interface Policy......Page 260
Central Interface Policy......Page 261
Future Work......Page 262
References......Page 263
Introduction and Motivation......Page 264
Information Algebra......Page 266
Hoare Logic......Page 267
Illustrative Example......Page 268
Knowledge Representation......Page 269
Specification of Communications Among Agents......Page 272
Analysis......Page 273
Verification Techniques......Page 276
Conclusion......Page 277
Introduction......Page 279
Related Work......Page 280
Legal Modeling......Page 281
Model of the Law......Page 282
GRL Model of Law: Pros and Cons......Page 285
Model of the Organization......Page 286
The Organization Model Against the Law Model: A Business Analysis......Page 287
References......Page 289
Introduction......Page 291
Background......Page 292
Palliative Care Scenario......Page 294
Framework......Page 298
Conclusions......Page 299
References......Page 300
Introduction......Page 302
BPM with URN......Page 304
Aspect-Oriented Modeling With the User Requirements Notation......Page 308
Framework......Page 309
Case Study......Page 310
References......Page 315
Introduction......Page 318
Book Store Web Application Example......Page 319
Database Integration Testing......Page 320
Specifying Test Oracles Using TTCN-3 Templates......Page 321
Separation of Concerns Between Abstract and Concrete Layer......Page 322
Consistency Check Between Web Data Entries and Database State......Page 324
Consistency Check Between Database State and Web Queries......Page 326
Conclusions and Future Work......Page 329
References......Page 330
Introduction......Page 331
Related Work......Page 332
SP2P Reference Architecture......Page 333
Peers......Page 334
Resources......Page 335
Semantic Neighborhood......Page 336
Mappings......Page 337
 Router......Page 339
Query Answerer......Page 341
Conclusion and Future Work......Page 344
back-matter.pdf......Page 347