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General discussion about
Data Mining with Weka
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WekaMOOC
, …
esraa
68
1/22/17
Weka software
Thanks a lot :) On Sunday, January 22, 2017 at 9:43:14 PM UTC+2, Peter Reutemann wrote: > yes. i
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Weka
WekaMOOC
Weka software
Thanks a lot :) On Sunday, January 22, 2017 at 9:43:14 PM UTC+2, Peter Reutemann wrote: > yes. i
1/22/17
WekaMOOC
, …
Ian Witten
23
11/4/13
Administration
The MOOC has now finished. The appropriate place to ask Weka-related questions in the Weka mailing
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Weka
WekaMOOC
Administration
The MOOC has now finished. The appropriate place to ask Weka-related questions in the Weka mailing
11/4/13
Ananta Pradhan
6/14/18
classifier does not open
Hi all, I am using windows 10 and weka 3.8 version. I can not open classifier command when I click
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classifier does not open
Hi all, I am using windows 10 and weka 3.8 version. I can not open classifier command when I click
6/14/18
fatmah...@gmail.com
,
Peter Reutemann
2
3/13/18
unable to determine structure as arff(reason:java.io.IOException no valid attributetype or invalid enumeration, read token [ ajayeb] ,line 32)
> I cant overcome a problem in conversion to arff of my data as i mentioned in about. I am new in
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unable to determine structure as arff(reason:java.io.IOException no valid attributetype or invalid enumeration, read token [ ajayeb] ,line 32)
> I cant overcome a problem in conversion to arff of my data as i mentioned in about. I am new in
3/13/18
Ella Blackledge
, …
Ege
7
7/12/17
"Data Mining with Weka" questions - next session and using the materials in-between the sessions
Hello, Does anyone happen to have screenshots of the activity answers for "More Data Mining with
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"Data Mining with Weka" questions - next session and using the materials in-between the sessions
Hello, Does anyone happen to have screenshots of the activity answers for "More Data Mining with
7/12/17
Juan Sierra Pons
, …
Ian Witten
7
3/1/17
Lesson 4.3 Activities 8,9,10
Thanks! I've clarified this for the upcoming version of the course. ian On 25/02/2017, at 4:30 AM
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Lesson 4.3 Activities 8,9,10
Thanks! I've clarified this for the upcoming version of the course. ian On 25/02/2017, at 4:30 AM
3/1/17
Jimmy Dfgh
, …
Manav Brar
4
2/27/17
Missing LeastMedSq in Activity 5.1 Q4
was able to install it now, 👍 😂 On Monday, February 27, 2017 at 12:56:59 PM UTC-8, Manav Brar wrote:
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Missing LeastMedSq in Activity 5.1 Q4
was able to install it now, 👍 😂 On Monday, February 27, 2017 at 12:56:59 PM UTC-8, Manav Brar wrote:
2/27/17
kübra arslan
,
Peter Reutemann
2
2/27/17
Certificate - Assessment (Data-mining with Weka)
> I have watched all video of the Weka Online Course and completed Mid-course > Assessment and
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Certificate - Assessment (Data-mining with Weka)
> I have watched all video of the Weka Online Course and completed Mid-course > Assessment and
2/27/17
alsa...@umbc.edu
,
Ian Witten
2
2/27/17
Regarding Course Cerificate
Please see the dates given here: https://weka.waikato.ac.nz/explorer Note: it takes a few days to
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Regarding Course Cerificate
Please see the dates given here: https://weka.waikato.ac.nz/explorer Note: it takes a few days to
2/27/17
Jeehoon Kang
, …
Karen B
6
2/26/17
Q&A
Lesson 2.3 Question 5: does standard deviation estimation depend on number of samples?
I agree there is a problem in one of the early chapters that asserts that as the sample size
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Weka
WekaMOOC
Q&A
Lesson 2.3 Question 5: does standard deviation estimation depend on number of samples?
I agree there is a problem in one of the early chapters that asserts that as the sample size
2/26/17
Akshay Nayak
2/25/17
Accuarcy of ZeroR with k-fold Cross Validation
Upon trying k fold CV with ZeroR classifier on a number of datasets, I am observing a few things: 1)
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Accuarcy of ZeroR with k-fold Cross Validation
Upon trying k fold CV with ZeroR classifier on a number of datasets, I am observing a few things: 1)
2/25/17
Shao-hui LEE
, …
Tyler Neill
4
2/24/17
Activity 4.3 Q.10
Hello! This was exactly my question too, and the answer was perfect, thank you both. Personally, I
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Activity 4.3 Q.10
Hello! This was exactly my question too, and the answer was perfect, thank you both. Personally, I
2/24/17
Birone L
, …
Tyler Neill
5
2/24/17
Technical hitches in Lesson 4.3, Activity 10
For the answer to this question, I think it's best to refer to the similar ones by Shao-hui Lee
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WekaMOOC
Technical hitches in Lesson 4.3, Activity 10
For the answer to this question, I think it's best to refer to the similar ones by Shao-hui Lee
2/24/17
krishwanth balasubramani
2/22/17
when will my completion certificate reach me
27/2/17 i belive
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when will my completion certificate reach me
27/2/17 i belive
2/22/17
Akshay Nayak
, …
Peter Reutemann
3
2/19/17
Course end date
> The homepage of the course states that the course will run in self-paced > unsupported mode
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Course end date
> The homepage of the course states that the course will run in self-paced > unsupported mode
2/19/17
Nandish Shanabog
,
Peter Reutemann
2
2/16/17
Q&A
I completed the course, but I have not received the certificate yet. Please help
> I completed the Data Mining with WEKA course at least 30 days ago, but I > have not received
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Q&A
I completed the course, but I have not received the certificate yet. Please help
> I completed the Data Mining with WEKA course at least 30 days ago, but I > have not received
2/16/17
Soomi
,
Ian Witten
3
2/15/17
using Boosting for Random Forest
Excellent questions! As you know, boosting produces an initial model, then a second model that
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using Boosting for Random Forest
Excellent questions! As you know, boosting produces an initial model, then a second model that
2/15/17
Karen B
,
Peter Reutemann
5
2/6/17
Problem with assessment
Thanks Peter for the info. I meant midterm, not an assessment. Karen On Mon, Feb 6, 2017 at 2:48 PM,
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Problem with assessment
Thanks Peter for the info. I meant midterm, not an assessment. Karen On Mon, Feb 6, 2017 at 2:48 PM,
2/6/17
Jennifer Che
, …
Thales Maciel
4
2/6/17
Activity 1.5 Question 7
OMG, this is from two years ago. Good to see this is still helpful. =) Karen, There is no 'use
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Activity 1.5 Question 7
OMG, this is from two years ago. Good to see this is still helpful. =) Karen, There is no 'use
2/6/17
Ian Witten
2/5/17
Re: Greetings professor Ian!
On 6/02/2017, at 6:21 AM, 김윤재 <yjkim...@gmail.com> wrote: Hello, Professor Ian, My name is
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Re: Greetings professor Ian!
On 6/02/2017, at 6:21 AM, 김윤재 <yjkim...@gmail.com> wrote: Hello, Professor Ian, My name is
2/5/17
mba...@aofs.org
, …
Ian Witten
10
2/4/17
COURSE TEXT
On 4/02/2017, at 10:19 AM, Karen B <ratnatrea...@gmail.com> wrote: Thank you. I decide
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COURSE TEXT
On 4/02/2017, at 10:19 AM, Karen B <ratnatrea...@gmail.com> wrote: Thank you. I decide
2/4/17
Parag Kulkarni
,
Peter Reutemann
2
1/25/17
Am I late to the party?
> Please let me know if I am late to party? If you're referring to the end date of the MOOC(s)
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Am I late to the party?
> Please let me know if I am late to party? If you're referring to the end date of the MOOC(s)
1/25/17
Lean Kramer
,
Thales Maciel
2
1/18/17
Uploading data
I guess you have two options: 1. save your values as in actual comma-separated values, using ,
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Uploading data
I guess you have two options: 1. save your values as in actual comma-separated values, using ,
1/18/17
Lean
1/18/17
Q&A
CSV
Hi, I loaded a CSV file to Weka Explorer, and it looks like this (see attachment). How do I create 5
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Q&A
CSV
Hi, I loaded a CSV file to Weka Explorer, and it looks like this (see attachment). How do I create 5
1/18/17
Daniel L
, …
Peter Reutemann
9
1/2/17
Statements of Completion mailing address?
On January 2, 2017 9:03:56 PM GMT+13:00, Kunal Dash <kuna...@gmail.com> wrote: Hello Peter, As
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Statements of Completion mailing address?
On January 2, 2017 9:03:56 PM GMT+13:00, Kunal Dash <kuna...@gmail.com> wrote: Hello Peter, As
1/2/17
Praxitelis Nikolaos Kouroupetroglou
, …
Peter Reutemann
4
12/30/16
When the certifications will be ready?
> My classmates and I have just finished Weka course at the end of 2016, > including the
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When the certifications will be ready?
> My classmates and I have just finished Weka course at the end of 2016, > including the
12/30/16
Anju Yadav
12/20/16
Q&A
Doubt
Can anyone help me with understanding the tree that is generated with using the User Classifier? Even
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Q&A
Doubt
Can anyone help me with understanding the tree that is generated with using the User Classifier? Even
12/20/16
Michael May
,
Damien Brun
2
12/14/16
Data Mining with Weka Post Course Assesment
Hi Michael! It is a bit late, you probably found it already but just in case, you need to write a
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Data Mining with Weka Post Course Assesment
Hi Michael! It is a bit late, you probably found it already but just in case, you need to write a
12/14/16
Khaoula Ajbal
,
Ian Witten
3
11/29/16
K-means number of clusters
Thank you for your response. Le 29 nov. 2016 00:06, "Ian Witten" <ian.w...@gmail.com
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K-means number of clusters
Thank you for your response. Le 29 nov. 2016 00:06, "Ian Witten" <ian.w...@gmail.com
11/29/16
Ian Witten
11/24/16
Re: [WekaMOOC-general] Next session of "More data mining with WEKA" and "Advanced data mining with WEKA"
All three MOOCs are currently running at https://weka.waikato.ac.nz, closing on 3 January. cheers ian
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Re: [WekaMOOC-general] Next session of "More data mining with WEKA" and "Advanced data mining with WEKA"
All three MOOCs are currently running at https://weka.waikato.ac.nz, closing on 3 January. cheers ian
11/24/16
Pragya Sharma
11/24/16
How can I use SMO classifier for three class classification? What parameters should I set?
I came up with this issue because the weka.gui.GenericObjectEditor for SMO is a bit different from
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Weka
How can I use SMO classifier for three class classification? What parameters should I set?
I came up with this issue because the weka.gui.GenericObjectEditor for SMO is a bit different from
11/24/16
Anna Thomas
,
Peter Reutemann
3
10/27/16
Is the course running now ?
Thanks On Thursday, 27 October 2016 13:29:38 UTC+5:30, Peter Reutemann wrote: > I joined the
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Is the course running now ?
Thanks On Thursday, 27 October 2016 13:29:38 UTC+5:30, Peter Reutemann wrote: > I joined the
10/27/16