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This forum is provided to promote discussion amongst students enrolled in Data Warehousing (CITS3401).
 
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UWA week 23 - 1st semester, study break

Super Patterns (all 4) RSS
├─ original   Sat 6th Jun, 12:37am, ANONYMOUS
├─ reply 1   Sat 6th Jun, 7:21pm, Zeyi W.
├─ reply 2   Sun 7th Jun, 12:25am, ANONYMOUS  O.P.
└─ reply 3   Sun 7th Jun, 2:55pm, Zeyi W.
Regarding extension for the project (both) RSS
├─ original   Fri 5th Jun, 5:42pm, ANONYMOUS
└─ reply 1   Sat 6th Jun, 7:22pm, Zeyi W.
question regarding Gini index (both) RSS
├─ original   Fri 5th Jun, 5:41pm, Ao G.
└─ reply 1   Fri 5th Jun, 7:03pm, ANONYMOUS
Can we bring scratch paper and calculators during the exam? (both) RSS
├─ original   Thu 4th Jun, 9:00pm, ANONYMOUS
└─ reply 1   Thu 4th Jun, 9:34pm, ANONYMOUS  O.P.
Exam Info - LMS (weighting) (both) RSS
├─ original   Thu 4th Jun, 8:23pm, ANONYMOUS
└─ reply 1   Thu 4th Jun, 9:17pm, ANONYMOUS
working out for equations in exam (both) RSS
├─ original   Wed 3rd Jun, 2:49pm, ANONYMOUS
└─ reply 1   Wed 3rd Jun, 6:41pm, Zeyi W.
Finals (both) RSS
├─ original   Sun 31st May, 9:55am, ANONYMOUS
└─ reply 1   Mon 1st Jun, 8:30pm, Zeyi W.
Calculating info gain (all 3) RSS
├─ original   Mon 1st Jun, 3:56pm, ANONYMOUS
├─ reply 1   Mon 1st Jun, 4:23pm, ANONYMOUS  O.P.
└─ reply 2   Mon 1st Jun, 8:27pm, Zeyi W.

UWA week 22 - 1st semester, week 12

PCA using discrete values (both) RSS
├─ original   Fri 29th May, 6:48pm, ANONYMOUS
└─ reply 1   Sat 30th May, 2:02pm, Zeyi W.
Data Reduction - compare performance (both) RSS
├─ original   Fri 29th May, 12:02pm, ANONYMOUS
└─ reply 1   Fri 29th May, 5:22pm, Zeyi W.
Tree view (all 4) RSS
├─ original   Thu 28th May, 3:28pm, ANONYMOUS
├─ reply 1   Thu 28th May, 7:47pm, Zeyi W.
├─ reply 2   Fri 29th May, 12:50am, ANONYMOUS  O.P.
└─ reply 3   Fri 29th May, 11:31am, Zeyi W.
Can we choose whether we want to use confidence or lift? (all 4) RSS
├─ original   Thu 28th May, 12:33pm, ANONYMOUS
├─ reply 1   Thu 28th May, 2:57pm, Zeyi W.
├─ reply 2   Thu 28th May, 10:53pm, ANONYMOUS  O.P.
└─ reply 3   Fri 29th May, 11:29am, Zeyi W.
Data Reduction: Sampling and feature reduction (both) RSS
├─ original   Thu 28th May, 3:39pm, ANONYMOUS
└─ reply 1   Thu 28th May, 7:49pm, Zeyi W.
Data Reduction (all 4) RSS
├─ original   Wed 27th May, 5:37pm, ANONYMOUS
├─ reply 1   Thu 28th May, 11:42am, Zeyi W.
├─ reply 2   Thu 28th May, 3:04pm, ANONYMOUS  O.P.
└─ reply 3   Thu 28th May, 3:10pm, Zeyi W.
Training model for data reduction (both) RSS
├─ original   Thu 28th May, 2:21pm, ANONYMOUS
└─ reply 1   Thu 28th May, 2:58pm, Zeyi W.
Comparing decision tree models (both) RSS
├─ original   Thu 28th May, 10:45am, ANONYMOUS
└─ reply 1   Thu 28th May, 12:11pm, Zeyi W.
Question regarding the weighting of each assignment (both) RSS
├─ original   Thu 28th May, 2:55am, ANONYMOUS
└─ reply 1   Thu 28th May, 12:08pm, Zeyi W.
question on using fnlwgt (both) RSS
├─ original   Thu 28th May, 12:52am, ANONYMOUS
└─ reply 1   Thu 28th May, 12:06pm, Zeyi W.
Can we do different pre-processing for different part of of questions? (all 3) RSS
├─ original   Wed 27th May, 10:16pm, ANONYMOUS
├─ reply 1   Thu 28th May, 12:21am, ANONYMOUS  O.P.
└─ reply 2   Thu 28th May, 12:02pm, Zeyi W.
features selection (all 4) RSS
├─ original   Wed 27th May, 3:24pm, ANONYMOUS
├─ reply 1   Wed 27th May, 5:10pm, Zeyi W.
├─ reply 2   Wed 27th May, 11:23pm, ANONYMOUS  O.P.
└─ reply 3   Thu 28th May, 11:59am, Zeyi W.

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