Modeling and Using Context
7th International and Interdisciplinary Conference, CONTEXT 2011, Karlsruhe, Germany, September 26-30, 2011, Proceedings
Published on 25. September 2011
XIII, 336 pages
978-3-642-24279-3 (ISBN)
Description
This book constitutes the proceedings of the 7th International and Interdisciplinary Conference on Modeling and Using Context, CONTEXT 2011, held in Karlsruhe, Germany in September 2011.
The 17 full papers and 7 short papers presented were carefully reviewed and selected from 54 submissions. In addition the book contains two keynote speeches and 8 poster papers. They cover cutting-edge results from the wide range of disciplines concerned with context, including the cognitive sciences (linguistics, psychology, philosophy, computer science, neuroscience), the social sciences and organization sciences, and all application areas.
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Michael Beigl | Henning Christiansen | Thomas R. Roth-Berghofer
Modeling and Using Context
7th International and Interdisciplinary Conference, CONTEXT 2011, Karlsruhe, Germany, September 26-30, 2011, Proceedings
Book
09/2011
1st Edition
Springer
€53.49
Shipment within 7-9 days
Content
- Title page
- Preface
- Conference Organization
- Table of Contents
- Modelling Context-Dependence: Ellipsis in Conversational Dialogue
- References
- Providing Generic Context for Mobile Games on Phones (Keynote Talk)
- Introduction
- Related Work
- Absolute vs. Generic Context
- Absolute Context
- Generic Context
- ContextSnake
- Concept and Design
- Context-Action-Table
- Game Implementation
- Evaluation
- Gaming in Context
- Framework: The Gatherer
- ContextInvaders
- Preliminarily User Study
- Discussion and Conclusion
- Future Work
- References
- A Peer-Based Approach to Privacy-Preserving Context Management
- Introduction
- Context Model
- System Architecture
- Evaluation
- Conclusion
- References
- Classical Planning and Causal Implicatures
- Introduction
- Causal Implicatures and Physical Tasks
- Empirically Studying Implicatures Using the SCARE Corpus
- Computationally Studying Causal Implicatures Using Frolog
- Causal Implicatures and Classical Planning
- The Initial State
- The Goal
- The Actions
- Negotiating Implicatures
- Conclusions
- References
- Contextualization of Scientific Workflows
- Introduction
- Management of Scientific Workflows
- Representations of Scientific Workflows
- Exploitation of Scientific Workflows in a CxG Representation
- The Running Example
- SWF Process Modeling in Contextual Graphs
- SWF Flexibility Expressiveness in Contextual Graphs
- Cooperation Modeling for SWF Building
- Making Shared Context Explicit for Describing SWF Interaction
- Modeling Cooperation through Shared Context
- Conclusion
- References
- Intelligible TinyOS Sensor Systems: Explanations for Embedded Software
- Introduction
- Background: Sensor Platforms, Embedded Software, and Predicate Abstraction for C
- Sensor Platforms and Embedded Software
- TinyOS
- Model Extraction from Software
- Model Checking and Abstraction
- TOSExp: TinyOS Explained
- Input and Output Explanations
- What if and How to Explanations: Assigning the Input
- What if and How to Explanations: Predicates on the Output
- Abstraction and Results: What if / How to Explanations of Application Logic
- Discussion: Efficiency and Limitations
- Related Work: Explaining Context-Aware Embedded Systems
- Static Extraction of Explanations for Embedded Sensor Systems
- Explanations at Runtime
- Explanations for Other Context-Aware Systems
- Conclusions
- References
- Business Context Information Manager: An Approach to Improve Information Systems
- Introduction
- Business Context Information Manager
- Definitions
- Concepts of Our Approach
- Overall Architecture of BCIM
- Conclusion
- References
- Communicative Inferences and Context of Interests
- Introduction
- Semantic Underdeterminacy and Contextual Dependence
- Meaning in Use
- Explicit Communication
- Communicative Inferences
- A Real-Life Case
- Conclusion
- References
- Enabling Privacy-Preserving Semantic Presence in Instant Messaging Systems
- Motivations
- Overview and Concepts
- Privacy and Access Control Policies
- Presence Management System: Models and Protocols
- RDF, SPARQL and OWL
- The Semantic Presence Framework
- Implementation
- Nested Groups
- Privacy Lists
- Preliminary Experiments
- Future Work and Conclusion
- References
- Towards Context-Based Explanations for Teacher Support
- Introduction
- Learning from Explanations in Knowledge Management Systems
- A Sample Presentation of Context for a Teacher Support Tool
- Context-Based Explanations
- Conclusion
- References
- An Experiment in Hierarchical Recognition of Group Activities Using Wearable Sensors
- Introduction
- SystemDesign
- Experiment
- Conclusion
- References
- Global Peer-to-Peer Classification in Mobile Ad-Hoc Networks: A Requirements Analysis
- Introduction
- Application Scenario
- Requirements Analysis
- Related Work
- Analysis and Discussion
- Conclusion
- References
- Towards a Multi-perspectival Approach of Describing Context
- Introduction
- Towards "Perspectives on Context"
- User - System Interaction
- Context in a User-System Interaction Model
- Conclusion and Future Work
- References
- The Emotion Ontology: Enabling Interdisciplinary Research in the Affective Sciences
- Ontology Overview
- Requirements and Future Work
- References
- Autodoxastic Conditional Reasoning: The Monotonic Case
- Ramsey, Thomason, and Moore
- Autodoxastic Agents
- Truth is in the ``I'' of the ``B'' Holder
- LogA B
- Revision
- Supposition
- Varieties of Supposition
- Conditionals
- Conclusions
- References
- Delayed Synapses: An LSM Model for Studying Aspects of Temporal Context in Memory
- Introduction
- Liquid State Machine Model
- Experiments
- Test with Noisy Brody-Hopfield Digits
- Further Investigation Results
- Conclusion
- References
- Modelling with Problem Frames: Explanations and Context in Ambient Intelligent Systems
- Introduction
- Related Work
- Problem Frames
- Problem Frames and Ambient Intelligence
- Explanation Problem Frames
- Hospital Ward System
- Example
- Redesigning the Existing Application
- Example
- Analysing the Existing Application
- Conclusion and Future Work
- References
- Enhancing Alignment Based Context Prediction by Using Multiple Context Sources: Experiment and Analysis
- Introduction
- Related Work
- Analytical Proof
- Real World Experiment
- Simulation
- Conclusion
- References
- Buy, Sell, or Hold? Information Extraction from Stock Analyst Reports
- Introduction
- The Nature of Stock Analyst Reports
- Limited Context Analysis and Local Grammars
- Objectives of the Paper
- Previous Related Work
- Applying Local Grammars for Entity Recognition
- Preprocessing
- Construction of Local Grammars for Entity Recognition
- Evaluating a Local Grammar-Based NER System
- Postprocessing for Business Statistics
- Rating Recommendation
- Analyst House
- Shares
- Experiments
- Concluding Remarks and Future Work
- References
- WPT: A Toolkit for Publishing a Web-Based Lifelog
- Introduction
- Questionnaire Survey
- WPT Infrastructure
- Core Components of WPT Infrastructure
- Environment Model in WPT
- Application Development with WPT
- Event-Driven MVC
- Implementing Report Publishing Module
- Implementation of WPT
- Three Example Applications
- Travel Log
- Flower Diary
- Object-blog
- Discussion
- Implementation with WPT
- Related Work
- Conclusion
- References
- Smart Phone Sensing to Examine Effects of Social Interactions and Non-sedentary Work Time on Mood Changes
- Introduction
- Related Work
- Study of Mood Changes and Associated Factors
- Social Activity
- Sedentary Work Style
- Monitoring Setup
- Non-sedentary Time
- Location
- Measuring Mood Changes
- Subjects
- Data and Analysis
- Background Measures
- Findings
- Correlations between Non-sedentary Time and Mood Changes
- Correlations between Breaks and Mood Changes
- Conclusion
- References
- Monitoring for Digital Preservation of Processes
- Introduction
- Monitoring of Processes in Context
- Distributed State Inspection
- Context Engine
- Conclusion
- References
- Promoting Personalized Collaborative Distributed Learning through i-Collaboration 3.0
- Introduction
- Related Works
- I-Collaboration 3.0
- Conclusions and Further Works
- References
- A Real-Time Living Activity Recognition System Using Off-the-Shelf Sensors on a Mobile Phone
- Introduction
- Related Works
- Proposed Method
- Target Living Activities
- Processing Flow
- Classification of Movement Condition by Acceleration
- Classification of Working Condition by Ambient Sound
- Evaluation Experiments
- Prototype System
- Basic Performance Evaluation
- Practical Performance Evaluation
- Conclusion and Future Work
- References
- An Empirical Study on Web Search Behavior through the Investigation of a User-Clustered Query Session
- Introduction
- Related Works
- Transaction-Log Analysis (TLA)
- Context of Web Search Behavior
- Methodology
- Participants
- Instruments and Data Collection
- Results and Implications
- Features of Web Search Behavior
- Flow of Search Behavior
- Conclusion
- References
- Indoor Localization Using Audio Features of FM Radio Signals
- Introduction
- Distance-Dependent Audio Features of FM Radio Signals
- Positioning Performance
- References
- SENST*: Approaches for Reducing the Energy Consumption of Smartphone-Based Context Recognition
- Introduction and Motivation
- Context, Context Elements, and Sensors
- Related Work
- Sensors in Mobile Devices
- Energy-Aware Determination of Context Elements
- Evaluation
- Summary, Conclusions, and Outlook
- References
- Distributed Spatial Reasoning for Wireless Sensor Networks
- Introduction
- Ordering Relations and Granularity
- Partial Orders and Linearizations
- Size-Based Granularity
- Directional and Mereological Relations
- Directional Reasoning
- Mereological Reasoning
- Evaluation
- Expressiveness and Inferential Properties
- Application Scenario: Location-Awareness
- Conclusions
- References
- Mental Models of Ambient Systems: A Modular Research Framework
- Introduction
- Research Program
- Theoretical Foundations
- Mental Models: A Taxonomy and a Pragmatic Approach
- Situation Awareness and Context Awareness
- Software Framework
- Overview
- Sensors
- Actuators
- Gateway
- AwarenessHub
- Reasoning
- Empirical Evaluation
- Conclusions and Future Work
- Reasoning
- Mobile Client
- Evaluation
- References
- LiCoRMS - Towards a Resource Management System Based on Lifecycle and Content Information
- Introduction
- Management of Lifecycle and Content Metadata
- Central Concepts of the Resource Lifecycle Ontology
- Conclusion
- References
- Entropy of Audio Fingerprints for Unobtrusive Device Authentication
- Key Generation by Audio Fingerprinting
- Similarity of Audio Fingerprints
- Entropy of Audio Fingerprints
- Conclusion
- References
- A Context-Based Approach to Detecting Miscreant Behavior and Collusion in Open Multiagent Systems
- Detecting Miscreant Behavior and Collusion
- Identifying Important Situational/Societal Features
- Using Contextual Knowledge
- Conclusion and Future Work
- References
- A Notion of Event Quality for Contextualized Planning and Decision Support Systems
- Introduction
- Background and Related Work
- Use Case Scenario of Patient Assessment Activities
- Events in a Medical Application
- Ordering of Events
- Quality Concerns for Correlating Non-deterministic Events
- Domain Specific Context Model for Patient Assessments
- Contextualizing Events, an Example
- Event Contextualisation
- Conclusions and Further Work
- References
- An Architecture and a Prototype for Querying and Visualising Recorded Context Information
- Introduction
- Related Work
- The System Architecture
- The COINS Modelling Approach
- The Replaying Mechanism
- An Architecture for Querying and Visualising Recorded Context Information
- Natural Language Query
- The Master Dictionary
- Steps of Analysing a Natural Language Sentence
- Visualising Context Information
- The Function Panels
- Fish-Eye Mechanism
- The Drag-Able Square
- Enhancement of the Index Panel
- Conclusion
- References
- Author Index
