First time you have created a subdir Z:\DT2007.
Now create Z:\DT2007\T3\ for these demos
Download a
zip file, save and extract it
to the directory Z:\DT2007\T3\
Start Matlab 7
Change the "Current Directory" (top and middle in Matlab window)
to that given above.
Using command "edit" you can open the Matlab editor.
Choose in menu bar "Cell -- Enable Cell Mode".
Now you can run the code cell by cell -
cells are separated by two % marks in the beginning of the line.
Assistant goes briefly through demos
You need HEADSET in the last demo. Borrow and return.
NON-FINNISH GROUP: ask the assistant and Finnish students for help
Check your attendance in round #1 and #2
If you participated Computer #1 and/or #2, check that your student ID is
here:
#1 and
#2.
Demos
Run each Matlab file from Matlab editor cell by cell
(evaluate and advance).
Main topics:
kNN classifier
training and test set
c-means clustering
In the beginning:
distance matrix
dt_t3_m1
kNN: from paper exercises
dt_t3_m2
kNN: 2D-data and 2 classes.
dt_t3_m3
A web demo.
dt_t3_m4
Kiisseli sentään!
Let's test how speech is clustered.
