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Data Mining Lab SS 15
Data Mining Lab
Lothar Richter & Juan Miguel Cejuela Apr. 29th
Ins>tut für Informa>k I12
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Data Mining Lab SS 15
Schedule
Date Topic Date Topic Apr 15th Kick-off Jun 3rd Predictive Mining I Apr 22th Data Set Presentation Jun 10th Predictive Mining II Apr 29th Data Set Selection Jun 17th Predictive Mining III May 6th Descriptive Mining I Jun 24th Predictive Mining IV May 13th Descriptive Mining
II Jul 1st Predictive Mining V
May 20th Descriptive Mining III
Jul 8th Final Presentation
May 27th Descriptive Mining IV
Jul 15th Final Presentation
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Data Mining Lab SS 15
Infrastructure ● wiki: hHps://i12r-‐studfilesrv.informa>k.tu-‐muenchen.de/dmlabss2015/
● desktop computers for the course: - student lab: 01.08.021 - you can pick up access cards for a deposit of 20 Euro from our secretary
- hosts: i12k-‐biolab[01-‐14].informa>k.tu-‐muenchen.de - Linux: Ubuntu
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Data Mining Lab SS 15
Infrastructure ● computa>on host: dataminer.informa>k.tu-‐muenchen.de
● accessible via ssh on port 8574 ● 24 cores
● 128 GB main memory
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Data Mining Lab SS 15
Task of the Week
● complete group forma>on ● create an respec>ve entry on the wiki and link from the main page
● add your names
● retrieve the data set
● start with a naive dataset inspec>on and describe your findings:
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Data Mining Lab SS 15
Task of the Week
● determine the value range of an aHribute ● calculate simple sta>s>cs
● simple coun>ngs
● remember that our tools tupel based ● is a rela>onal database an op>on?
● think about visualiza>ons like e.g. Google Charts, www.d3js.org, a.s.f.
● .....