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IR-BASE: An Integrated Framework for the Research and Teaching of Information Retrieval Technologies P avel Calado Ana Cardoso-Cachopo Arlindo Oliveira Instituto Superior T ecnico / INESC-ID January 10th, 2007 Ana Cardoso-Cachopo


  1. IR-BASE: An Integrated Framework for the Research and Teaching of Information Retrieval Technologies P´ avel Calado Ana Cardoso-Cachopo Arlindo Oliveira Instituto Superior T´ ecnico / INESC-ID January 10th, 2007 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 1 / 9

  2. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  3. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  4. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  5. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  6. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  7. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  8. Outline Introduction – what IR-BASE is 1 Who/what IR-BASE is for 2 Advantages of IR-BASE 3 How to use IR-BASE 4 Example Applications 5 Present State 6 Conclusions and Future Work 7 Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 2 / 9

  9. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  10. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  11. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  12. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  13. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  14. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  15. Introduction – what IR-BASE is IR-BASE is an architecture for the development of modular components for building IR systems, including: Datasets Available components pool User-developed components Guidelines for component development Documentation Web-site Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 3 / 9

  16. Who/what IR-BASE is for Researchers Allows a rapid development of prototypes. Teachers Provides examples for classes and project assignments. Students Provides a quick startup for their projects. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 4 / 9

  17. Who/what IR-BASE is for Researchers Allows a rapid development of prototypes. Teachers Provides examples for classes and project assignments. Students Provides a quick startup for their projects. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 4 / 9

  18. Who/what IR-BASE is for Researchers Allows a rapid development of prototypes. Teachers Provides examples for classes and project assignments. Students Provides a quick startup for their projects. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 4 / 9

  19. Advantages of IR-BASE Reusable implementations for the components Well tested, modifiable, expandable components Ability to construct different combinations Easy experimentation of new ideas Open source development Cooperation between users worldwide Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 5 / 9

  20. Advantages of IR-BASE Reusable implementations for the components Well tested, modifiable, expandable components Ability to construct different combinations Easy experimentation of new ideas Open source development Cooperation between users worldwide Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 5 / 9

  21. Advantages of IR-BASE Reusable implementations for the components Well tested, modifiable, expandable components Ability to construct different combinations Easy experimentation of new ideas Open source development Cooperation between users worldwide Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 5 / 9

  22. Advantages of IR-BASE Reusable implementations for the components Well tested, modifiable, expandable components Ability to construct different combinations Easy experimentation of new ideas Open source development Cooperation between users worldwide Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 5 / 9

  23. Advantages of IR-BASE Reusable implementations for the components Well tested, modifiable, expandable components Ability to construct different combinations Easy experimentation of new ideas Open source development Cooperation between users worldwide Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 5 / 9

  24. Advantages of IR-BASE Reusable implementations for the components Well tested, modifiable, expandable components Ability to construct different combinations Easy experimentation of new ideas Open source development Cooperation between users worldwide Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 5 / 9

  25. How to use IR-BASE . PROBE OUT1 OUT2 IN1 IN2 C1 C2 Figure: Example of an IR system built with IR-BASE components. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 6 / 9

  26. Example Applications “Webpage Ranker” Web crawler 1 Indexer 2 Document ranking module 3 “Paper Finder” Digital paper library 1 Items 2 and 3 from previous application can be reused 2 It is possible to change indexing/ranking strategies for any of the applications by replacing components 2/3. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 7 / 9

  27. Example Applications “Webpage Ranker” Web crawler 1 Indexer 2 Document ranking module 3 “Paper Finder” Digital paper library 1 Items 2 and 3 from previous application can be reused 2 It is possible to change indexing/ranking strategies for any of the applications by replacing components 2/3. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 7 / 9

  28. Example Applications “Webpage Ranker” Web crawler 1 Indexer 2 Document ranking module 3 “Paper Finder” Digital paper library 1 Items 2 and 3 from previous application can be reused 2 It is possible to change indexing/ranking strategies for any of the applications by replacing components 2/3. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 7 / 9

  29. Example Applications “Webpage Ranker” Web crawler 1 Indexer 2 Document ranking module 3 “Paper Finder” Digital paper library 1 Items 2 and 3 from previous application can be reused 2 It is possible to change indexing/ranking strategies for any of the applications by replacing components 2/3. Ana Cardoso-Cachopo (IST/INESC-ID) IR-BASE @ TLIR 2007 January 10th, 2007 7 / 9

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