Details

Autor(en) / Beteiligte

• International Conference on Electronic Commerce and Web Technologies
• International Conference on Electronic Commerce and Web Technologies
• Huemer, Christian[Herausgeber]
• Setzer, Thomas[Herausgeber]

Titel

E-Commerce and Web Technologies : 12th International Conference, EC-Web 2011, Toulouse, France, August 30 - September 1, 2011, Proceedings [electronic resource]

Auflage

1st ed. 2011

Ort / Verlag

Berlin, Heidelberg : Springer Berlin Heidelberg

Erscheinungsjahr

2011

Link zum Volltext

• SpringerLink Books - AutoHoldings

Beschreibungen/Notizen

• Bibliographic Level Mode of Issuance: Monograph
• Includes bibliographical references and index.
• Intro -- Title -- Organization -- Table of Contents -- Semantic Services -- A Conversational Approach to Semantic Web Service Selection -- Introduction -- Basic Idea -- Diane Service Description -- Incremental and Interactive Service Selection -- Evaluation -- Related Approaches and Conclusion -- References -- DS3I - A Dynamic Semantically Enhanced Service Selection Infrastructure -- Introduction and Motivation -- Related Work -- Degrees of Freedom -- Dynamic Service Selection -- Semantic Technologies -- Conceptual Model -- Architecture -- ESB - A Means to an End -- Components and Capabilities -- Implementation -- Implementation Considerations -- Semantic Resolving and Mediation -- Conclusions and Future Work -- References -- A Design Pattern to Decouple Data from Markup -- Introduction -- Investigation Methodology and Results Analysis -- Selection of Web Applications -- Data Collection -- Results Analysis -- Web Application Frameworks - A Literature Review -- Frameworks Requiring a Plug-in and/or Scripting Engine in Browser -- Frameworks Based on Server-side Tag Libraries and Scripting -- Framework Using Component Based User Interface -- Exploiting Web 2.0 Technologies | A Hybrid Approach -- Use a Compact Data Interchange Format -- Use Static Template Based Views to Construct UI -- Experimentation Details and Results -- Conclusions -- References -- Business Processes and Services -- Context-Based Service Recommendation for Assisting Business Process Design -- Introduction -- Graph-Based Modeling of Service Composition Context -- Graph-Based Service Composition Model -- Service Neighborhood -- Service Composition Context Graph -- Service Recommendation Based on Composition Context Matching -- Direct Link Pattern Matching -- Composition Context Matching -- Implementation and Experiments -- Related Work -- Conclusion and Future Work -- References.
• Composite Process View Transformation -- Introduction -- Architecture for a Process View Management Framework -- Key Realization Aspects -- Development of Process View Services -- Creation of View Definitions -- Generation of Executable Process View Service Compositions -- Advanced Aspects and Challenges -- Expressiveness of Involved Languages -- Security and Privacy -- Related Work -- Conclusion -- References -- A Multi-layer Approach for Customizing Business Services -- Introduction -- Motivating Example -- Multi-layer Approach for Customization -- Service-View Segmentation Layer (SSL) -- Service Customization Layer (SCL) -- Exemplification of Service Customization -- Related Works -- Conclusion -- References -- Process Mining for Electronic Data Interchange -- Introduction -- Process Mining -- Challenges and Research Questions -- Deriving Process Choreographies -- Identifying Redundancies in Business Documents -- Analyzing Business Performance -- Architecture -- Preprocessing Stage -- Analysis Stage -- Related Work -- Conclusion -- References -- Context-Aware Recommender Systems -- InCarMusic: Context-Aware Music Recommendations in a Car -- Introduction -- Related Work -- InCarMusic Mobile Application -- Rating Acquisition -- Context Model and Music Track Corpus -- Relevance of the Contextual Factors -- The Impact of Contextual Conditions on Ratings -- Prediction Model -- Conclusions -- References -- Semantic Contextualisation of Social Tag-Based Profiles and Item Recommendations -- Introduction -- Related Work -- Semantic Contexts of Social Tags -- Tag Similarities -- Tag Clustering -- Tag-Based Profiles -- Tag-Powered Item Recommenders -- Experiments -- Evaluating Tag Contextualisation -- Evaluating Contextualised Tag-Powered Item Recommendations -- Conclusions -- References -- Intelligent Agents and E-Negotiation Systems.
• Multi-agent Negotiation in Electricity Markets -- Introduction -- Multi-agent Electricity Market -- Multi-agent Negotiation -- Pre-negotiation -- Actual Negotiation -- Case Study: Multi-agent Retail Market -- Related Work -- Conclusion -- References -- How to Make Specialists NOT Specialised in TAC Market Design Competition? Behaviour- Based Mechanism Design -- Introduction -- Preliminary -- Behaviour-Based Trader Classification -- Data Acquisition -- Defining Categories of Trader -- Category Recognition from Behaviour -- Behaviour-Based Policy Design -- A Search Space of Behaviour-Based Policies -- Searching Adaptive Mechanisms -- Experiments -- A Framework for Behaviour-Based Mechanism Design -- Conclusion -- References -- Argumentation with Advice -- Introduction -- Communication Framework -- Argumentation Agent Architecture -- Updating Mt -- Advice Interaction -- Discussion -- References -- Collaborative Filtering and Preference Learning -- On Collaborative Filtering Techniques for Live TV and Radio Discovery and Recommendation -- DMR Context, Motivations and Related Work -- Discussion on Data Collection -- Data Processing and Discovery of Events -- Recommendation -- Experimental Results -- Evaluation -- Conclusion and Future Work -- References -- Rating Elicitation Strategies for Collaborative Filtering -- Introduction -- Elicitation Strategies -- Evaluation Approach -- Experimental Results -- Mean Absolute Error -- Number of Acquired Ratings -- Normalized Discounted Cumulative Gain -- Related Work -- Conclusions and Future Work -- References -- Information Retrieval and Folksonomies together for Recommender Systems -- Introduction -- Basics of RS -- IR and RS -- Social Web and Its Impact on IR and RS -- RS and Social Web -- IR and Social Web -- Current and New Perspectives -- Contribution of IR for RS -- Possible Contribution of IR for RS.
• Possible Evolution of RS for E-Commerce -- Conclusion -- References -- An Exploratory Work in Using Comparisons Instead of Ratings -- Introduction -- Related Work -- Expressing Preferences with Ratings -- Expressing Preferences with Comparisons -- Motivation for Comparing Items -- Advantages of Comparing -- Algorithmic Predisposition of Comparisons -- Experiments -- Experiment Framework -- Evaluation Setup -- Results -- Are Users in Favor of Comparisons? -- Do Users Express the Same When Comparing and Rating? -- How Accurate Are the Recommendations from Both Modalities? -- Discussion -- Conclusion -- References -- Social Recommender Systems -- Understanding Recommendations by Reading the Clouds -- Introduction -- Previous Works -- Explanation Interfaces -- Experimental Setup -- Empirical Evaluation -- Participants -- Collected Data -- Hypotheses, Results and Discussion -- Summary -- References -- Recommendation by Example in Social Annotation Systems -- Introduction -- Related Work -- Recommendation by Example in Social Annotation Systems -- Experimental Evaluation -- Datasets -- Methodology -- Experimental Results -- Conclusion -- References -- Agent Interaction and Trust Management -- Trust-Based Selection of Partners -- Introduction -- Related Work -- Scenario and Notation -- The Trust Model -- Experiments -- Testbed and Methodology -- Evaluation Metrics -- Results -- Interpretation of Results -- Conclusions -- References -- A High-Level Agent Interaction Protocol Based on a Communication Ontology -- Introduction -- State of the Art and Related Work -- Background -- High-Level Agent Interaction Protocol -- Domain Ontology -- Action Notification Ontology -- Discourse Ontology -- Communication Ontology -- Functional Interface Definition -- Conclusion -- References -- When Trust Is Not Enough -- Introduction -- `Relationships' between Agents.
• The Relationship Model Rt -- The Components It, Rt and Jt -- Estimating the information in an utterance: It(u) -- Estimating the Reliability of an Utterance: Rt(u) -- The Integrity Model It -- Discussion -- References -- Innovative Strategies for Preference Elicitation and Profiling -- LocalRank - Neighborhood-Based, Fast Computation of Tag Recommendations -- Introduction -- FolkRank and LocalRank -- Folksonomies and FolkRank -- LocalRank -- Evaluation -- Data Sets -- Evaluation Procedure -- Accuracy Results -- Run-Time Efficiency Results -- Summary and Outlook -- References -- Random Indexing and Negative User Preferences for Enhancing Content-Based Recommender Systems -- Introduction -- Related Work -- eVSM for Content-Based Recommender Systems -- Random Indexing -- Semantic Vectors -- Recommendation Models -- Random Indexing-Based Model -- Weighted Random Indexing-Based Model -- Semantic Vectors-Based Model -- Weighted Semantic Vectors-Based Model -- Experimental Evaluation -- Conclusions and Future Directions -- References -- Using User Personalized Ontological Profile to Infer Semantic Knowledge for Personalized Recommendation -- Introduction -- Previous Work -- Personalized Ontological Profile (POP) -- Computing the Group Strength -- Computing Semantic Relatedness between Two Concepts -- Computing the Group Strength -- Enhanced Spreading Activation Technique (ESAT) -- Experiment -- Experiment1: Identifying Value -- Experiment 2: Prediction Accuracy -- Conclusion and Future Work -- References -- Beyond Similarity-Based Recommenders: Preference Relaxation and Product Awareness -- Introduction -- Background -- Preference Relaxation Methods -- Logical Product Filtering -- Standard Preference Relaxation -- Soft-Boundary Preference Relaxation -- Hypotheses -- Evaluation -- Datasets -- Method -- Indicators -- Results -- Discussion -- Conclusions.
• References.
• This book constitutes the refereed proceedings of the 12th International Conference on Electronic Commerce and Web Technologies (EC-Web) held in Toulouse, France, in August/September 2011. The 25 papers accepted for EC-Web, selected from 60 submissions, are organized into eight topical sections on semantic services, business processes and services, context-aware recommender systems, intelligent agents and e-negotiation systems, collaborative filtering and preference learning, social recommender systems, agent interaction and trust management, and innovative strategies for preference elicitation and profiling.
• English