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--- bi_study_group [2012/12/07 11:07] – tbp
+++ bi_study_group [2012/12/18 08:39] (current) – tbp
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 | Nov 23 | Extract-Transform-Load (ETL) | Torben Bach Pedersen and Sari | SL Ch. 4.6, Ch. 9 and 10 in Kimball, Ross, Thornwaite, Mundy, Becker: Online access via AUB:[[http://primo.aub.aau.dk/primo_library/libweb/action/dlDisplay.do?vid=desktop&afterPDS=true&institution=AUB&docId=dedupmrg26562001|Data Warehouse Lifecycle Toolkit (2nd Edition)]] + Thomsen, Pedersen: [[http://dbtr.cs.aau.dk/DBPublications/DBTR-25.pdf|pygrametl: a powerful programming framework for extract-transform-load programmers]] [[http://people.cs.aau.dk/~tbp/teaching_files/TBP_Nov23.pdf|TBP slides]] [[http://vixra.org/abs/1211.0136|Sari slides]]| Asif, Benjamin, Dalia, Gissel, Jinling, Manolis, Sari, Tanvir  |
 | Nov 30 | (Pre-)Aggregation in Multidimensional Databases | Asif + Manolis | SL Ch. 4.1, Harinarayan, Rajaramn, Ullman: [[http://people.cs.aau.dk/~simas/dat5_08/papers/P205.pdf|Implementing Data Cubes Efficiently]] + Xin, Han, Li, Shao, Wah: [[http://www.cs.uiuc.edu/~hanj/pdf/tkde07_dongxin.pdf|Computing Iceberg Cubes by Top-Down and Bottom-Up Integration: The StarCubing Approach]] [[http://people.cs.aau.dk/~tbp/teaching_files/Asif.pdf|Asif slides]] [[http://people.cs.aau.dk/~tbp/teaching_files/Manolis.pdf|Manolis slides]]| Asif, Jinling, Benjamin, Manolis, Sari, Tanvir, Dalia, Gissel (until 13.30)|
-| Dec 7 | Bitmap indices and near-realtime DWs | Jinling + Dalia| SL4.2,4.3 and Deliège, Pedersen: [[http://www.icdt.tu-dortmund.de/proceedings/edbticdt2010proc/edbt/papers/p0228-Deliege.pdf|Position list word aligned hybrid: optimizing space and performance for compressed bitmaps]] + SL Ch. 5 and Thomsen, Pedersen, Lehner: [[http://people.cs.aau.dk/~tbp/articles/PID525407.pdf|RiTE: Providing On-Demand Data for Right-Time Data Warehousing]]| Jinling, Benjamin, Dalia, Manolis, Asif, Sari| |
+| Dec 7 | Bitmap indices and near-realtime DWs | Jinling + Dalia| SL4.2,4.3 and Deliège, Pedersen: [[http://www.icdt.tu-dortmund.de/proceedings/edbticdt2010proc/edbt/papers/p0228-Deliege.pdf|Position list word aligned hybrid: optimizing space and performance for compressed bitmaps]] + SL Ch. 5 and Thomsen, Pedersen, Lehner: [[http://people.cs.aau.dk/~tbp/articles/PID525407.pdf|RiTE: Providing On-Demand Data for Right-Time Data Warehousing]] [[http://daisylunch.cs.aau.dk/lib/exe/fetch.php?media=rite.pptx|Dalia slides]] [[http://people.cs.aau.dk/~tbp/teaching_files/jinling.pdf|Jinling slides]] | Jinling, Benjamin, Dalia, Manolis, Asif, Sari|
-| Dec 14 | Cause-Effect Data Mining | Tanvir + Benjamin | Pei, Han, Mortazavi-Asl, Wang, Pinto, Chen, Dayal, Hsu: [[http://www.cs.uiuc.edu/~hanj/pdf/tkde04_spgjn.pdf|Mining Sequential Patterns by Pattern-Growth: The PrefixSpan Approach]] + Middelfart, Pedersen, Krogsgaard: [[http://people.cs.aau.dk/~tbp/articles/Bitmap_Sentinels.pdf|Efficient Sentinel Mining Using Bitmaps on Modern Processors]]|  |
+| Dec 14 | Cause-Effect Data Mining | Tanvir + Benjamin | Pei, Han, Mortazavi-Asl, Wang, Pinto, Chen, Dayal, Hsu: [[http://www.cs.uiuc.edu/~hanj/pdf/tkde04_spgjn.pdf|Mining Sequential Patterns by Pattern-Growth: The PrefixSpan Approach]] + Middelfart, Pedersen, Krogsgaard: [[http://people.cs.aau.dk/~tbp/articles/Bitmap_Sentinels.pdf|Efficient Sentinel Mining Using Bitmaps on Modern Processors]] [[http://people.cs.aau.dk/~tbp/teaching_files/Tanvir.pdf|Tanvir slides]] [[http://people.cs.aau.dk/~tbp/teaching_files/benjamin.pdf|Benjamin slides]]|  Tanvir, Manolis, Benjamin, Dalia, Gissel, Jinling, Sari |
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