1. Prof. Dr. Armin B. Cremers, Prof. Dr. Albrecht Schmidt,Holger Mgge, Dagmar Kern, Paul Holleis,Julia Kuck,Alexander Goth, Tobias Rho, Daniel Speicher , Pascal Bihler

2. Context-aware communication Sumit Gupla 3. Context aware communication Human interaction with communication devices. Example: how people get affected in presenceand absence of these devices. 1) Grocery store. 2) Ringing of mobile phones or other communication3) Many more Question arise how to sort out the related issues.? Solution : Context aware communication. Location based device concept. Evolves M to M and H to M interaction. device in mobile restricted areas. 4. Location and context-aware user interfaces- Flexible User Interfaces for Mobile Devices Ming QI 5. SeminarContext-Aware and Ambient Applications Topic: Context-Awareness realization and User Interface Design Ming QI, 276777Media Informatics 6. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices

Specific subtopics:

Fundamental theory : three layers of the realization of Context-Aware systems.

RepresentationUI

Reasoninginterpret

Context Providerperceive

Ming QI, 276777Media Informatics 7. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices

Specific subtopics:

User Interface design principles

Select appropriate level of automation

Ensure users control

Avoid information overflow

Appropriate visibility level of system status

Personalization for individuals needs

Take into account the impact of social context

Ming QI, 276777Media Informatics 8. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices

Specific subtopics:

Mature Toolkit Introduction

DynaMo-AID (Danymic Model-Based User Interface Development)

Supporting the design, prototyping, evaluation and deployment of context-aware interactive UI

Ming QI, 276777Media Informatics 9. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices Ming QI, 276777Media InformaticsTim Clerckx and Karin Coninx Hasselt University 10. Ming QI, 276777Media InformaticsCarnegie Mellon University 11. SeminarContext-Aware and Ambient Applications Ming QI, 276777Media InformaticsThanks for attention! Detail information is been compiling! Vielen Dank! 12. Programming context-aware applications Andreas Seelinger 13. Programming context-aware applications 14. Programming context-aware applications

Next Generation ofprogramming language

• Aspekt

• • Pointcut

• • Join Point

Existing Programs

• CSLogicAJ

• Reflex

15. Programming context-aware applications

public void eineMethode() {

logger.trace("Betrete "eineMethode"");

// Abarbeitung der Methode i

nt i = 2 + 2; l

ogger.trace("Verlasse "eineMethode"");

}

public void eineMethode() {

// Abarbeitung der Methode

Int i = 2 + 2;

}

PublicaspectTracing {pointcut traceCall(): call(* AOPDemo.*(..));before(): traceCall() {System.out.println("Betrete "" + thisJoinPoint + """); }after(): traceCall() {System.out.println("Verlasse "" + thisJoinPoint + """); }} 16. Indoor and outdoor location sensing Hagop Araklian 17. Indoor and outdoor location sensingBothIndoor Outdoor Technology Techniques GPS Galileo ActiveBadge ActiveBat Cricket Radar Pinpoint Camera-Phone Ms Easy-Living Bluetooth GSM-Finger Print GPS RF, TOF, Lateration IR, Proximity Ultrasound, TOF, Lateration Ultrasound, Proximity, Lateration 802.11, RF, Triangulation RF, Lateration Capture & Send, GPRS Camera Bluetooth Devices Mobile Phones WLAN 18. Security and privacy issues in locationand context-aware systems Axel Dirla 19. 20. From Context to Situation Applying Formal Concept Analysis ? Hongqi Wang 21. From Context to Situation Applying Formal Concept Analysis 22. What is Formal Concept Analysis Concept Formal Concept Analysis information information information Concept Lattice of Information Concept C = (E,P) 23. Example O X O X Wednesday Morning O O X X Tuesday Evening O X O X Monday Morning X O X O Sunday Noon Family Train Car Laptop 24. Example Family Car Laptop O2: Tue Eve Train O1: Sun Noon O3: Wed Morning O4: Mon Morning 25. FCA in Ambient Computing Situation Information Information Information Concept Information Information Information 26. Example Family Car Laptop O2:Tue Eve Train O1:Sun Noon O3:Wed Morning O4:Mon Morning Family Vocation Business Trip 27. FCA in Ambient Computing e.g.Situation ->Service Situation Situation Situation Situation 28. Thank You ! 29. Architectures and middleware for context-aware systems- Context-Specific discovery of Services using Ontological Florian Kronenberg 30. Context-aware service-oriented architectures Architectures andmiddleware for contex-awaresystems Context-specificdiscovery of services context management: representation and reasoning informal representations, e.g. natural language formal representations, e.g. ontology-based dedicatedcontext provider services dynamically adaptingautonomous devices B-IT Seminar Context-aware and ambient systems Florian Kronenberg 31. Thank you