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Peters, Christian: Automatic Task Assistance for Persons with Cognitive Disabilities in Basic Activities of Daily Living. 2014
Inhalt
Abstract
Acknowledgments
Contents
List of Figures
List of Tables
1 Introduction
2 Assistive Technology for Cognition
2.1 What is Assistive Technology for Cognition?
2.2 Review of existing ATC
2.2.1 PEAT
2.2.2 Autominder
2.2.3 Archipel
2.2.4 COACH
2.2.5 Summary
2.3 Scenario selection
3 Methods
3.1 Environmental perception
3.1.1 Single-layer approaches
3.1.2 Hierarchical approaches
3.2 Planning and decision making
3.3 Actuation and prompting
3.3.1 Delivery of prompts
3.3.2 Content of prompts
3.4 Summary
4 Design of the Tooth brushing System
4.1 In-situ observations and Interaction Unit analysis
4.2 Setup
4.2.1 Environmental sensors
4.2.2 Sensor-enhanced toothbrush
4.3 Wizard of Oz study
4.4 Interviews with caregivers
4.5 Data recording with complete sensors
4.6 Summary
5 TEBRA system
5.1 Overall system architecture
5.2 User behavior recognition
5.2.1 Feature extraction and discretization
5.2.2 Bayesian network classification
5.2.3 Quantitative results
5.2.4 Enhancements in discretization
5.3 Planning and decision making
5.3.1 Tracking the user's overall progress
5.3.2 Dynamic timing model
5.3.3 Prompt selection
5.4 Summary
6 Studies
6.1 Study with regular users
6.1.1 System performance
6.1.2 Appropriate prompting
6.1.3 Technical enhancements
6.2 Study with persons with cognitive disabilities
6.2.1 Study design
6.2.2 Results and discussion
7 Conclusion and Outlook
A Interview manual for the study with caregivers
B Documents for the study with target group users
B.1 Sheet of information
B.2 Declaration of consent
B.3 Questionnaire
Bibliography