On the Move to Meaningful Internet Systems: OTM 2011
Confederated International Conferences, CoopIS, DOA-SVI, and ODBASE 2011, Hersonissos, Crete, Greece, October 17-21, 2011, Proceedings, Part II
Erschienen am 30. Oktober 2011
XXVII, 407 Seiten
978-3-642-25106-1 (ISBN)
Beschreibung
The two-volume set LNCS 7044 and 7045 constitutes the refereed proceedings of three confederated international conferences: Cooperative Information Systems (CoopIS 2011), Distributed Objects and Applications - Secure Virtual Infrastructures (DOA-SVI 2011), and Ontologies, DataBases and Applications of SEmantics (ODBASE 2011) held as part of OTM 2011 in October 2011 in Hersonissos on the island of Crete, Greece. The 55 revised full papers presented were carefully reviewed and selected from a total of 141 submissions. The 28 papers included in the second volume constitute the proceedings of DOA-SVI 2011 with 15 full papers organized in topical sections on performance measurement and optimization, instrumentation, monitoring, and provisioning, quality of service, security and privacy, and models and methods, and ODBASE 2011 with 9 full papers organized in topical sections on acquisition of semantic information, use of semantic information, and reuse of semantic information and 4 short papers.
Weitere Details
Weitere Ausgaben
Personen
Inhalt
- Title page
- General Co-chairs' Message for OnTheMove 2011
- Organization
- Computing for Human Experience: Semantics Empowered Cyber-Physical, Social and Ubiquitous Computing beyond the Web
- Privacy and the Cloud
- The Social Compute Unit
- GENI - Global Environment for Network Innovations
- Table of Contents
- Distributed Objects and Applications and Secure Virtual Infrastructures (DOA-SVI) 2011
- DOA-SVI 2011 PC Co-chairs' Message
- Performance Measurement and Optimization
- Optimizing Integrated Application Performance with Cache-Aware Metascheduling
- Introduction
- Integrated Avionics System Case Study
- Challenges of Analyzing and Optimizing Integrated Applications for Cache Effects
- Improving Cache Hit Rate via Cache-Aware Metascheduling
- Re-ordering Same-Rate Tasks with Cache-Aware Metascheduling
- Deciding between Multiple Metaschedules
- Using Cache-Half Life to Drive Cache-Aware Metascheduling
- Empirical Results
- Overview of the Hardware and Software Testbed
- Experiments: Determining the Impact of Cache-Aware Metascheduling on Cache Hit-Rate and Runtime Reductions
- Related Work
- Concluding Remarks
- References
- Dynamic Migration of Processing Elements for Optimized Query Execution in Event-Based Systems
- Introduction
- Related Work
- Event-Based Continuous Queries in WS-Aggregation
- Problem Formulation
- Optimization Target
- Elastic Scaling Using Cloud Computing
- Extension: Robustness by Redundancy
- Optimization Algorithm
- Search Neighborhoods
- Implementation
- Migration of Event Buffers and Subscriptions
- Evaluation
- Migration of Event Buffers and Subscriptions
- Evolution of Network Topology
- Performance Characteristics of Optimization Parameters
- Conclusions
- References
- A Survey on SLA and Performance Measurement in Cloud Computing
- Introduction
- Definition
- Service Level Agreements
- Performance Measurements Models
- Conclusions
- References
- Instrumentation, Monitoring, and Provisioning
- Experiences with Service-Oriented Middleware for Dynamic Instrumentation of Enterprise DRE Systems
- Introduction
- Case Study: The Unified SHIP Platform
- Experiences Applying OASIS to the Unified SHIP Platform
- Overview of OASIS
- Towards Using OASIS in Cloud Computing Environments
- Motivation and Challenges of Instrumentation in Cloud Computing Environments
- A Strategy for Bringing OASIS to the Cloud
- Related Work
- Concluding Remarks
- References
- Dynamic Event-Based Monitoring in a SOA Environment
- Introduction
- Monitoring System
- Management Agent
- Data Gathering Center
- Data Processing Center
- Experimental Evaluation
- Related Work
- Conclusion and Future Directions
- References
- A SIP-Based Network QoS Provisioning Framework for Cloud-Hosted DDS Applications
- Introduction
- Supporting DDS in Cloud Environments Using SIP/SDP
- Overview of Underlying Technologies
- SIP/SDP Enhancements for Cloud-Based DDS
- End-System Architecture
- Proxy SIP Signaling Mechanism
- SDP Extensions
- Semantics of SIP/SDP Extensions
- Integrating All the Pieces Together
- Realizing Cloud-Based DDS on DiffServ IP Networks
- Implementation Overview
- Signaling Procedure
- Session Management and QoS Setup for DDS on the Cloud Network
- Related Work
- Concluding Remarks
- References
- Quality of Service
- Continuous Access to Cloud Event Services with Event Pipe Queries
- Introduction
- Support Continuous Data Access Pattern
- Prior Art
- Our Solution
- Data Access Pattern of CDAO
- Operational Event Pipe
- Combination of Stream and Static Data Access
- On-Demand Query Evaluation
- Cloud Event Service Consumer
- Event Pipe Query
- EPQ Constructs
- EPQ Execution Pattern
- The Conceptual Model of EPQ
- Supporting Continuous EPQ
- Replace Table Scan by Stream Capture Function Execution
- Extend UDF Data Buffering Mechanism to Support Sliding Window Function
- Extend Query Engine to Support Request-and-Rewind
- Examples and Experiments
- A Data Retrieval Example
- EPQ Performance
- Conclusions
- References
- QoS-Enabled Distributed Mutual Exclusion in Public Clouds
- Introduction
- Distributed Mutual Exclusion in Public Clouds
- Building the Logical Spanning Tree
- Models and Algorithm for Distributed Mutual Exclusion
- QoS Properties of the PADME Algorithm
- Evaluating the PADME Algorithm
- Quantifying the Degree of QoS Differentiation
- Measuring Critical Section Throughput
- Related Work
- Concluding Remarks
- References
- Security and Privacy
- Towards Pattern-Based Reliability Certification of Services
- Introduction
- Using Patterns for Improving Reliability
- Certifying Services Built Using Reliability Patterns
- A Reliability Pattern Solution
- A Priori Validation of Reliability Patterns
- A Posteriori Validation of Service Reliability
- Machine Readable Certificates for Reliable Services
- An Architecture for Reliability Certificates Checking
- Related Work
- Conclusions
- References
- Direct Anonymous Attestation: Enhancing Cloud Service User Privacy
- Introduction
- Cloud Services
- Privacy Concerns
- Trusted Computing Background
- Contribution
- DAA Protocol Overview
- DAA Join Protocol
- DAA Sign Protocol
- Variable Anonymity
- Rogue Tagging
- A Privacy Flaw Involving Corrupt Administrators
- DAA-Based Cloud Service Architecture
- Service Login
- User-Controlled Linkablility
- Selecting a Basename
- Account Suspension/Closing
- Related Work
- Conclusion
- References
- Trust Management Languages and Complexity
- Introduction
- Related Work
- Trust Management Languages
- Motivating Example
- System Architecture
- Local Certification Authority
- Credential Graph
- Conclusions
- References
- Models and Methods
- Ontology-Based Matching of Security Attributes for Personal Data Access in e-Health
- Introduction and Motivation
- Related Work
- Background
- DOGMA Approach for Ontology Engineering
- XACML
- Requirements and Use Case
- Health Information Network Requirements
- Use Case: Federated Data Access
- Ontology-Based Attribute Matching for Access Control
- Ontology-Based Interoperation Service (OBIS)
- Security Attributes Mapping
- Access Control Policy Ontology
- Conclusion and Future Work
- References
- A Unified Ontology for the Virtualization Domain
- Introduction
- Application Field and Scope of the Ontology
- Description of the Ontology
- Logical Layer
- Virtual Layer
- Physical Layer
- Refinement of the Core Ontology
- Conclusion and Future Work
- References
- 2PSIM: Two Phase Service Identifying Method
- Introduction
- Related Work
- The Proposed Method
- Lunch Input
- Identification of Elementary Services
- Verification of the Elementary Services
- Storage of Elementary Services
- Identification of Business Aligned Services
- Verification of the Business Aligned Services
- Evaluation
- Conclusion and Future Work
- References
- Automated Statistical Approach for Memory Leak Detection: Case Studies
- Introduction
- Automated Statistical Approach for Memory Leak Detection
- Case Studies
- Case Study: Apache ActiveMQ
- Case study: eHealth Web Application
- Related Work
- Conclusions and Future Work
- References
- Ontologies, DataBases, and Applications of Semantics (ODBASE) 2011
- ODBASE 2011 PC Co-chairs' Message
- Acquisition of Semantic Information
- RDFa Based Annotation of Web Pages through Keyphrases Extraction
- Introduction
- Related Work
- Architecture of Reference
- Automatic Annotation of Web Pages
- Semantic Block Identification
- Keyphrase Extraction
- Keyword Search
- Annotation
- Experimental Results
- Efficiency Evaluation
- Effectiveness Evaluation
- Conclusion and Future Work
- References
- An Ontological and Terminological Resource for n-ary Relation Annotation in Web Data Tables
- Introduction
- Modeling of the Ontological and Terminological Resource (OTR)
- Conceptual Component of the OTR
- Terminological Component of the OTR
- Using the OTR to Annotate and Query Data Tables
- Conclusion
- References
- Inductive Learning of Disjointness Axioms
- Motivation
- Related Work
- Methods for Learning Disjointness
- Correlation
- Association Rule Mining
- Experiments
- Setting
- Handling Logical Inconsistency and Incoherence
- Creation of a Gold Standard
- Results and Discussion
- Conclusion and Outlook
- References
- Use of Semantic Information
- Breaking the Deadlock: Simultaneously Discovering Attribute Matching and Cluster Matching with Multi-Objective Simulated Annealing
- Introduction
- Background and Related Work
- The Multiobjective Optimization Problem and Pareto-Optimality
- Simulated Annealing in Multi-Objective Optimization
- The Schema Matching Problem
- The Cluster Matching Problem
- Method
- The Multi-Objective Simulated Annealing Framework
- Decision Variable
- Data Representation
- Objective Functions
- Generation of New Solution
- Experiment
- Synthetic Dataset
- Neuroscience Dataset
- Conclusion
- References
- To Cache or Not To Cache: The Effects of WarmingCache in Complex SPARQL Queries
- Introduction
- Related Work
- Motivating Example
- Star-Shaped Group Queries
- Experimental Study
- Performance of Star-Shaped Groups in Cold and Warm Cache
- Conclusions
- References
- Implementation of Updateable Object Views in the ODRA OODBMS
- Introduction
- Stack-Based Architecture
- Updateable Object Views
- Updateable Object Views and the ODRA Type System
- ODRA Type Control System
- First Approach to Views Implementation
- Modification of Views Implementation
- Virtual Pointer Objects
- Updateable Object Views and the ODRA Optimizer
- View Rewrite Procedure
- Future Development Ideas
- Summary
- References
- Reuse of Semantic Information
- Domain Expert Centered Ontology Reuse for Conceptual Models
- Introduction
- Related Work
- OWL Ontologies versus Conceptual Models
- Usage of Ontologies for Information Systems
- Natural Language Queries
- Verbalization
- Mapping from Controlled Natural Language to a Conceptual Model
- Summary of Related Work
- Verbalization and Transformation
- Verbalization
- Transformation and Reuse
- Selection
- Linguistic Instruments for Natural Language Queries
- Selection of Classes and Relationships
- Tests and Tool
- Tests of Tool Components
- Tool
- Conclusion and Future Work
- References
- Semantic Invalidation of Annotations Due to Ontology Evolution
- Introduction
- Semantic Changes and Their Automatic Detection
- Requirements for Explicit Dependency-Definitions
- Definition of Change-Dependencies
- Integrity Constraints on $Annotation Path$
- Integrity Constraints on $Dependency Definition Path$
- Detection of Semantic Changes
- Change-Log
- Implicit Changes
- Detection of Semantically Invalid Annotation Paths
- Proof of Concept Implementation
- Related Work
- Conclusion
- References
- The Role of Constraints in Linked Data
- Introduction
- An Informal Example
- A Formal Framework
- A Brief Review of Attributive Languages
- Extralite Ontologies
- Constraint Graphs
- Examples of Extralite Ontologies
- Open Fragments of Domain Ontologies
- Closed Fragments of Domain Ontologies
- Related Work
- Conclusions
- References
- ODBASE 2011 Short Papers
- A Generic Approach for Combining Linguistic and Context Profile Metrics in Ontology Matching
- Introduction
- Feature Extraction and Similarity Metrics
- Similarity Metrics for Terminological Features
- Similarity Metrics for Context Profile Features
- Combining Similarity Metrics with Decision Tree Model
- Experiments and Evaluations
- Selection of Metrics and Training Data
- Experimental Evaluations
- Conclusion and Future Work
- References
- ADERIS: An Adaptive Query Processor for Joining Federated SPARQL Endpoints
- Introduction
- Related Work
- The ADERIS Query Processor
- Retrieving Data from SPARQL Endpoints
- Optimisation
- Performance
- Conclusions and Future Work
- References
- Asynchronous Replication for Evolutionary Database Development: A Design for the Experimental Assessment of a Novel Approach
- Introduction
- Related Work
- The Asynchronous Replication Approach
- Proposed Experimental Assessment
- System Description and Experiment Hypotheses
- The Laboratory Environment
- Scenarios
- Future Works
- References
- Improving the Accuracy of Ontology Alignment through Ensemble Fuzzy Clustering
- Introduction
- Related Works
- Methodology
- Case Studies
- Bibliographic Text Ontologies
- Family Ontologies
- Results
- Conclusion
- References
- Author Index
