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mds:lbi:start

BUSINESS INTELLIGENCE LAB (2017/2018)

2nd Module of Business Performance Analysis (Analisi delle prestazioni aziendali)

Teacher:

Teaching assistant:

News

  • [02-01-2018] The results of the second midterm are online: Results 2nd midterm. Note that in the file you can find the date of the oral exam.
  • [22-11-2017] Exam Rules: a) Students may do the second mid-term even if they did have the first mid-term. b) Students having at least one mid-term exam may do only one part of the written exam in the exam sessions.
  • [13-11-2017] Instructions for the SSAS project in the Lecture of today: to avoid conflicts in deployment/process follow this steps once the solution is opened: (1) rename the project as <your account>_foodmart; (2) from project properties select 'Deployment', then rename the database as <your account>_foodmart; (3) click on the button “show all files” just above “Solution explorer” right click on “view code” on the .database file that is visualized, and then change the ID from ruggieri_foodmart into <your account>_foodmart, and finally save the file; (4) change the credentials of connection to database on SQL Server. As an alternative solution you mayimport the project from the SSAS server and rename it as <your account>_foodmart (step 4 is still necessary).
  • [24-10-2017] Instructions for using the Microsoft Software in the Computers of the LAB:
    • Activate the Internet connection
    • Start the Microsoft Software
    • Signin with your login of Alice: ursarname@UNIPI.it and password
  • [09-10-2017] In the java program XMLSample.java please substitute the two URL of the files in the main function with :

http://kdd.isti.cnr.it/sites/kdd.isti.cnr.it/files/census_elements.xml” “http://kdd.isti.cnr.it/sites/kdd.isti.cnr.it/files/census_row_0.xml” otherwise you will get an error.

  • [09-10-2017] This week the office hours will be on Friday 13, October at 9-11. Please, send an email within Thursday 12th if you want to come to my office on Friday.

Hours and Rooms

Classes

Lessons will be held at: Polo Didattico “L. Fibonacci”, Via F. Buonarroti 4, Pisa.

Day of Week Hour Room
Monday 09:00 - 11:00 LAB M
Tuesday 11:00 - 13:00 LAB M

Office hours

Prof. Anna Monreale: by appointment, Dept. of Computer Science.

Learning Material

Slides & Registration of the classes

  • The slides used in the course will be inserted in the calendar after each class.
  • Registration of each lecture will be published in the calendar after each class

Past Exams

Software

F.A.Q.

Class calendar - (2017-2018)

Day Topic Slides Registration Data/Software References
18.09 09:00-11:00 Canceled - The lesson will be recovered on 05 October 2017 9-11 Room M
19.09 11:00-13:00 Canceled - The lesson will be recovered on 19 October 2017 9-11 Room M
1. 25.09 09:00-11:00 Introduction. File data access. Representation formats: CSV, FLV, ARFF, XML Introduction BI Architectures File Data Access Video 25/09/2017 For accessing the video you need login and password that we will send you once we get your email for the mailing list Sample data - BI technology: An Overview of Business Intelligence Technology - File access: File System Interface - File Formats: Introduction to data technologies(Chps. 5, 6), Weka ARFF Format, XRFF Format
26.09 11:00-13:00 CANCELED - The lesson will be recovered on 26 October 2017 9-11 Room M
2.02.10 09:00-11:00 Java and Eclipse recap. Lab practice: maximal subsequence Java Recap Video 02/10/2017 - First Part Video 02/10/2017 - Second Part - Basic Java programming: Core Java Vol. 1: Fundamentals. Chpts. 1-6,11-13- Text/binary/xml file data access in Java:Core Java Vol. 2: Advanced Features. Chpts. 1,2 - Basic usage of the Eclipse IDE: Help contents from the Help menu
3.03.10 11:00-13:00 OOP in Java. Lab practice: relational algebra Video 03/10/2017 sample.zip
4.05.10 09:00-11:00 File data access in Java. Lab practice: CSV2ARFF file format conversion. Java Recap - Complete Video 05/10/2017 lbi.utils.zip
5.09.10 09:00-11:00 Lab practice: XML2CSV/CSV2JSON file format conversion Video 09/10/2017 lbi.file.format.zip lbi.relational.zip
6.10.10 11:00-13:00 RDBMS access protocols: ODBC, OLE DB, JDBC. JDBC Programming. lbi.05.relational_data_access.pdf Video 10/10/2017 lbi.jdbc.zip
7.16.10 09:00-11:00 Lab practice: stratified sampling in JDBC. Video 16/10/2017
8.17.10 11:00-13:00 Introduction to SQL Server. ETL tools: SQL Server Integration Services (SSIS). lbi.06.sqlserver.pdf lbi.07.etlandssis.pdf Video 17/10/2017 first part Video 17/10/2017 second part -SQL Server: Management Studio: documentation and tutorial. - SQL Server Data Tools:documentation: 1) SSIS documentation; 2)SSIS tutorial; Professional SQL Server 2014 Integration Services, Chps. 1-7.
9.19.10 09:00-11:00 SSIS samples and lab practice: pipeline, sampling. Video 19/10/2017 lbi.jdbc.sampling.zip
10.23.10 09:00-11:00 SSIS samples and lab practice: surrogate keys, slowly changing dimensions. Video 23/10/2017 first part Video 23/10/2017 second part
11.24.10 11:00-13:00 SSIS samples and lab practice: slowly changing dimensions and running total. Video 24/10/2017 2016ssis.zip
12.26.10 09:00-11:00 Lab practice. solmidterm12016.zip
13.06.11 09:00-11:00 Canceled
14.07.11 11:00-13:00 Datawarehousing and OLAP recap. Data cubes, analytic SQL, and materialized views in SQL Server. lbi.08.dwandolap.pdf Video 07/11/2017-First Part Video 07/11/2017-Second Part lbi.08.afdemo.sql.zip For DW and OLAP: Decision support databases course lecture notes.
15.13.11 09:00-11:00 OLAP with SQL Server Analysis Services (SSAS): data source views, dimensions, hierarchies. Data cubes. lbi.09.ssas.pdf Video 13/11/2017 monreale_foodmart.zip Notice: Please read the instructions in the Section NEWS! 1) SSAS (olap): documentation; 2) S. Harinath et al. Professional Microsoft SQL Server Analysis Services 2012 with MDX and DAX, Wrox publisher, 2012. Chps. 4-6.
16.14.11 11:00-13:00 OLAP explorative data analysis with Pivot Tables in Excel. Video 14/11/2017 Pivot Tables in Excel: G. Harvey. Excel 2013 All-in-One For Dummies, 2013. Chp. VII-2.
17.20.11 09:00-11:00 Calculated metrics. Parent-child hierarchies. ROLAP and MOLAP in SSAS. MDX queries. Video 20/11/2017 foodmartexplorative.xlsx MDX: 1) documentation and a useful guide on ordering; 2) S. Harinath ed al. Professional Microsoft SQL Server Analysis Services 2012 with MDX and DAX, Wrox publisher, 2012. Chp. 3.
18.21.11 11:00-13:00 Practice with MDX. Video 21/11/2017 lbi.09.mdxsample.mdx.zip
19.27.11 09:00-11:00 Practice with MDX. Video 27/11/2017 lbi.09.mdxpractice.mdx.zip
20.28.11 11:00-13:00 Practice with MDX. Reporting with Power BI Desktop lbi.10.powerbi.pdf Video 28/11/2017 lbi.09.mdxpractice.mdx.zip practicepast-exams.zip
21.04.12 09:00-11:00 Data Mining pre-processing and classification in Weka. lbi.11.weka.pdf Video 04/12/2017 weka.3.7.9.light.zipwekapatch.zip Weka: download and documentation.
22.05.12 11:00-13:00 Data Mining classification in Weka. Practice lbi.12.practice.pdf lbi.12.practicesolution.pdf Video 05/12/2017 ee.zip
23.11.12 09:00-11:00 All lectures at Pisa University are canceled. The lesson will be recovered on 14 December 2017 9-11 Room M
24.12.12 11:00-13:00 Association Rules in Weka and API from Java lbi.13.associationrules.pdflbi.14.wekaapi.pdf Video 12/12/2017 wekaapisample.zip
25.14.12 09:00-11:00 Weka API and Practice meta-cost-classification.pdf Video 14/12/2017 exercises.zip

Exams

Mid-term exams

Rule: Students may do the second mid-term even if they did have the first mid-term.

Date Hour Room Notes Marks
31.10.2017 11:00 - 14:00 H Results 1st midterm
19.12.2017 14:00 - 18:00 H Results 2nd midterm

Exam sessions

Rule: Students having at least one mid-term exam may do only one part of the written exam in the exam sessions.

Session Date Time Room Notes Marks
1. 11 Jan 2018 09:00 C1 Oral exam for students who passed the mid-term exam. https://esami.unipi.it/
2. 17 Jan 2018 14:00 H Witten Exam. https://esami.unipi.it/
3. 02 Feb 2018 09:00 H Witten Exam. https://esami.unipi.it/

Extra sessions A.A. 2016/17

Date Time Room Notes Results
31.10.2017 11:00 - 15:00 H
05.04.2018 09:00 - 13:00 I Witten Exam. https://esami.unipi.it/

Past Editions

mds/lbi/start.txt · Ultima modifica: 16/04/2018 alle 21:20 (4 giorni fa) da Anna Monreale