Mashups 2007 -- Mashups'07: First International Workshop on Web APIs and Services Mashups -- Itinerary Planner: A Mashup Case Study -- Let It Flow: Building Mashups with Data Processing Pipelines -- Is There a Market for Web Services? -- NFPSLA-SOC 2007 -- Non-Functional Properties and Service Level Agreements in Service-Oriented Computing (NFPSLA-SOC '07) - Organizers' Workshop Summary -- Non-Functional Property Driven Service Governance: Performance Implications -- Dynamic Service Provisioning Using GRIA SLAs -- Introducing Preferences over NFPs into Service Selection in SOA -- Managing Non-Functional Properties of Inter-enterprise Business Service Delivery -- Non-functional Parameters as First Class Citizens in Service Description and Matchmaking - An Integrated Approach -- On User Preferences and Utility Functions in Selection: A Semantic Approach -- onQoS-QL: A Query Language for QoS-Based Service Selection and Ranking -- Service Selection Based on Non-functional Properties -- A Framework for the Management of Dynamic SLAs in Composite Service Scenarios -- A Semantic QoS-Based Web Service Discovery Engine for Over-Constrained QoS Demands -- Temporal-Awareness in SLAs: Why Should We Be Concerned? -- SeMSoC 2007 -- Second International SeMSoC Workshop - Business Oriented Aspects Concerning Semantics and Methodologies in Service-Oriented Computing -- Towards a Methodology for Semantic Business Process Modeling and Configuration -- Decoupling of Heterogeneous Semantic Service Annotations and Their Semantic Models - Towards an Integrated Approach in a Multi-Service-Provider-Scenario -- An Execution Engine for Semantic Business Processes -- Goal-Equivalent Secure Business Process Re-engineering -- Deriving SOA Evaluation Metrics in an Enterprise Architecture Context -- Querying in Business Process Modeling -- TSOA 2007 -- First International Workshop on Telecom Service Oriented Architectures (TSOA-07) -- Mobile Ontology: Towards a Standardized Semantic Model for the Mobile Domain -- Validation Aspects of Automatic Service Composition -- Dealing with Active and Stateful Services in the Service-Oriented Architecture -- Design and Analysis of the Composed Telecom Services -- A Business-Level Service Model Supporting End-User Customization -- Web Service Based Asynchronous Service Execution Environment -- Towards Context-Aware Telecom End User Services through SOA -- Semantically Enabled Framework for User Centric Profile Description, Search and Match -- WESOA 2007 -- Third International Workshop on Engineering Service-Oriented Applications: Analysis, Design & Composition -- Towards Self-management in Service-Oriented Computing with Modes -- StPowla: SOA, Policies and Workflows -- A Fault Taxonomy for Web Service Composition -- Pluggable Framework for Enabling the Execution of Extended BPEL Behavior -- Variability-Driven Selection of Services for Service Compositions -- Web Service Choreography Configurations for BPMN -- Goal Preservation by Choreography-Driven Matchmaking -- From OWL-S Descriptions to Petri Nets -- Designing Web-Based Mobile Services with REST.

This book constitutes the thoroughly refereed papers presented at five international workshops held in conjunction with the 5th International Conference on Service-Oriented Computing, ICSOC 2007, in Vienna, Austria, in September 2007. The five workshops were selected out of eight submissions. The volume contains papers presented at the First International Workshop on Web APIs and Services Mashups (Mashups 2007), the Workshop on Non-Functional Properties and Service Level Agreements in Service-Oriented Computing (NFPSLA-SOC 2007), the 2nd International Workshop on Business-Oriented Aspects Concerning Semantics and Methodologies in Service-Oriented Computing (SeMSoC 2007), the First International Workshop on Telecom Service-Oriented Architectures (TSOA 2007) and the Third International Workshop on Engineering Service-Oriented Applications (WESOA 2007). The papers offer a wide range of hot topics in service-oriented computing: development of mashups; management of non-functional properties and service level agreements; engineering approaches; semantic methodologies; and telecom services and service architectures.