Prof. Dr. Armin B. Cremers, Prof. Dr. Albrecht Schmidt,  Holger Mügge, Dagmar Kern, Paul Holleis,  Julia Kuck,  Alexander ...
Context-aware communication   Sumit Gupla
Context aware communication • Human interaction with communication devices. •  Example: how people get affected in presenc...
Location and context-aware user interfaces  - Flexible User Interfaces for Mobile Devices   Ming QI
Seminar  Context-Aware and Ambient Applications Topic: Context-Awareness realization and User Interface Design Ming QI  , ...
Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices   <ul><li>Specific subtopics: </l...
Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices   <ul><li>Specific subtopics: </l...
Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices   <ul><li>Specific subtopics: </l...
Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices   Ming QI  , 276777  Media Inform...
Ming QI  , 276777  Media Informatics  Carnegie Mellon University
Seminar  Context-Aware and Ambient Applications   Ming QI  , 276777  Media Informatics  Thanks for attention! Detail infor...
Programming context-aware applications   Andreas Seelinger
Programming context-aware applications
Programming context-aware applications <ul><li>Next Generation of  programming language </li></ul><ul><ul><li>Aspekt </li>...
Programming context-aware applications <ul><li>public void eineMethode() { </li></ul><ul><li>logger.trace(&quot;Betrete &q...
Indoor and outdoor location sensing   Hagop Araklian
Indoor and outdoor location sensing  Both  Indoor   Outdoor Technology Techniques GPS Galileo ActiveBadge ActiveBat Cricke...
Security and privacy issues in location  and context-aware systems     Axel Dirla
 
From Context to Situation –  Applying Formal Concept Analysis ?     Hongqi Wang
From Context to Situation – Applying Formal Concept Analysis
What is Formal Concept Analysis Concept Formal Concept Analysis information information information Concept Lattice of Inf...
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 Lapt...
Example Family Car Laptop O2: Tue Eve Train O1: Sun Noon O3: Wed Morning O4: Mon Morning
FCA in Ambient Computing Situation Information Information Information Concept Information Information Information
Example Family Car Laptop O2:Tue Eve Train O1:Sun Noon O3:Wed Morning O4:Mon Morning Family Vocation Business Trip
FCA in Ambient Computing e.g.  Situation ->Service Situation Situation Situation Situation
Thank You !
Architectures and middleware for context-aware systems  - Context-Specific discovery of Services using Ontological   Flori...
Context-aware service-oriented architectures Architectures and  middleware for contex-aware  systems Context-specific  dis...
Thank you
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The 90 seconds-presentation of the SS 2007 edition of the Seminar o Context-Aware and Ambient Applications at b-it Bonn.

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  • 90seconds Presentation

    1. 1. Prof. Dr. Armin B. Cremers, Prof. Dr. Albrecht Schmidt, Holger Mügge, Dagmar Kern, Paul Holleis, Julia Kuck, Alexander Goth, Tobias Rho, Daniel Speicher , Pascal Bihler
    2. 2. Context-aware communication Sumit Gupla
    3. 3. Context aware communication • Human interaction with communication devices. • Example: how people get affected in presence and absence of these devices. 1) Grocery store. 2) Ringing of mobile phones or other communication 3) 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. 4. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices Ming QI
    5. 5. Seminar Context-Aware and Ambient Applications Topic: Context-Awareness realization and User Interface Design Ming QI , 276777 Media Informatics
    6. 6. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices <ul><li>Specific subtopics: </li></ul><ul><li>Fundamental theory : three layers of the realization of Context-Aware systems. </li></ul><ul><li>Representation UI </li></ul><ul><li>Reasoning interpret </li></ul><ul><li>Context Provider perceive </li></ul>Ming QI , 276777 Media Informatics
    7. 7. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices <ul><li>Specific subtopics: </li></ul><ul><li>User Interface design principles </li></ul><ul><li>Select appropriate level of automation </li></ul><ul><li>Ensure user’s control </li></ul><ul><li>Avoid information overflow </li></ul><ul><li>Appropriate visibility level of system status </li></ul><ul><li>Personalization for individual’s needs </li></ul><ul><li>Take into account the impact of social context </li></ul>Ming QI , 276777 Media Informatics
    8. 8. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices <ul><li>Specific subtopics: </li></ul><ul><li>Mature Toolkit Introduction </li></ul><ul><li>DynaMo-AID (Danymic Model-Based User Interface Development) </li></ul><ul><li>Supporting the design, prototyping, evaluation and deployment of context-aware interactive UI </li></ul>Ming QI , 276777 Media Informatics
    9. 9. Location and context-aware user interfaces - Flexible User Interfaces for Mobile Devices Ming QI , 276777 Media Informatics Tim Clerckx and Karin Coninx Hasselt University
    10. 10. Ming QI , 276777 Media Informatics Carnegie Mellon University
    11. 11. Seminar Context-Aware and Ambient Applications Ming QI , 276777 Media Informatics Thanks for attention! Detail information is been compiling! Vielen Dank!
    12. 12. Programming context-aware applications Andreas Seelinger
    13. 13. Programming context-aware applications
    14. 14. Programming context-aware applications <ul><li>Next Generation of programming language </li></ul><ul><ul><li>Aspekt </li></ul></ul><ul><ul><ul><li>Pointcut </li></ul></ul></ul><ul><ul><ul><li>Join Point </li></ul></ul></ul><ul><li>„ Existing“ Programs </li></ul><ul><ul><li>CSLogicAJ </li></ul></ul><ul><ul><li>Reflex </li></ul></ul>
    15. 15. Programming context-aware applications <ul><li>public void eineMethode() { </li></ul><ul><li>logger.trace(&quot;Betrete &quot;eineMethode&quot;&quot;); </li></ul><ul><li>// Abarbeitung der Methode i </li></ul><ul><li>nt i = 2 + 2; l </li></ul><ul><li>ogger.trace(&quot;Verlasse &quot;eineMethode&quot;&quot;); </li></ul><ul><li>} </li></ul><ul><li>public void eineMethode() { </li></ul><ul><li>// Abarbeitung der Methode </li></ul><ul><li>Int i = 2 + 2; </li></ul><ul><li>} </li></ul>Public aspect Tracing { pointcut traceCall(): call(* AOPDemo.*(..)); before(): traceCall() { System.out.println(&quot;Betrete &quot;&quot; + thisJoinPoint + &quot;&quot;&quot;); } after(): traceCall() { System.out.println(&quot;Verlasse &quot;&quot; + thisJoinPoint + &quot;&quot;&quot;); } }
    16. 16. Indoor and outdoor location sensing Hagop Araklian
    17. 17. Indoor and outdoor location sensing Both Indoor 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. 18. Security and privacy issues in location and context-aware systems Axel Dirla
    19. 20. From Context to Situation – Applying Formal Concept Analysis ? Hongqi Wang
    20. 21. From Context to Situation – Applying Formal Concept Analysis
    21. 22. What is Formal Concept Analysis Concept Formal Concept Analysis information information information Concept Lattice of Information Concept C = (E,P)
    22. 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  
    23. 24. Example Family Car Laptop O2: Tue Eve Train O1: Sun Noon O3: Wed Morning O4: Mon Morning
    24. 25. FCA in Ambient Computing Situation Information Information Information Concept Information Information Information
    25. 26. Example Family Car Laptop O2:Tue Eve Train O1:Sun Noon O3:Wed Morning O4:Mon Morning Family Vocation Business Trip
    26. 27. FCA in Ambient Computing e.g. Situation ->Service Situation Situation Situation Situation
    27. 28. Thank You !
    28. 29. Architectures and middleware for context-aware systems - Context-Specific discovery of Services using Ontological Florian Kronenberg
    29. 30. Context-aware service-oriented architectures Architectures and middleware for contex-aware systems Context-specific discovery of services context management: representation and reasoning informal representations, e.g. natural language formal representations, e.g. ontology-based dedicated context provider services dynamically adapting autonomous devices B-IT Seminar ”Context-aware and ambient systems” Florian Kronenberg
    30. 31. Thank you

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