Hi Hasitha,

Please submit your final proposal to GSoC, before the deadline.

Regards,
Supun

On Wed, Mar 23, 2016 at 2:03 PM, Hasitha Jayasundara <
[email protected]> wrote:

> Thank you very much
>
> On Wed, Mar 23, 2016 at 2:00 PM, Supun Sethunga <[email protected]> wrote:
>
>> This Looks good! Please go ahead and submit the final draft to GSoC, on
>> or before Friday  :)
>>
>> On Wed, Mar 23, 2016 at 1:50 PM, Hasitha Jayasundara <
>> [email protected]> wrote:
>>
>>> I made the changes.Really sorry that I had to change the timeline
>>> several times.Since you have requested a rough timeline I only added some
>>> main topics in the previous drafts.Could you please check the new one and
>>> add some comments.
>>>
>>> https://docs.google.com/document/d/1bAJ2DYuaIIzhIWpxyKJl03v2aNRVl9miUg6PvNHyesA/edit?usp=sharing
>>>
>>> On Tue, Mar 22, 2016 at 11:19 PM, Supun Sethunga <[email protected]>
>>> wrote:
>>>
>>>> Coding period (implementations) should be within 23rd May to 23rd
>>>> August :)
>>>>
>>>> Btw, rather than having one slot as "Implement ensemble methods", can
>>>> you break it down to the three methods, and have three separate slots? That
>>>> way it would be easy for you to work on the three methods separately, as
>>>> well as track down the progress..
>>>>
>>>> Regards,
>>>> Supun
>>>>
>>>> On Mon, Mar 21, 2016 at 4:57 PM, Hasitha Jayasundara <
>>>> [email protected]> wrote:
>>>>
>>>>> Am I violating google GSoC calendar in my timeline?
>>>>>
>>>>> On Mon, Mar 21, 2016 at 4:47 PM, Hasitha Jayasundara <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Made some adjustments.Could you please check
>>>>>>
>>>>>> https://docs.google.com/document/d/1bAJ2DYuaIIzhIWpxyKJl03v2aNRVl9miUg6PvNHyesA/edit?usp=sharing
>>>>>>
>>>>>> On Mon, Mar 21, 2016 at 4:24 PM, Hasitha Jayasundara <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> I 'll adjust them
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Mar 21, 2016 at 4:07 PM, Supun Sethunga <[email protected]>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi Hasitha,
>>>>>>>>
>>>>>>>> Project timeline should tally with the gsoc timelines [1]. I've
>>>>>>>> added a few comments in the doc itself too. Can you please adjust 
>>>>>>>> those?
>>>>>>>>
>>>>>>>> [1] https://developers.google.com/open-source/gsoc/timeline
>>>>>>>>
>>>>>>>> On Mon, Mar 21, 2016 at 3:39 PM, Hasitha Jayasundara <
>>>>>>>> [email protected]> wrote:
>>>>>>>>
>>>>>>>>> Added timeline
>>>>>>>>>
>>>>>>>>> https://docs.google.com/document/d/1bAJ2DYuaIIzhIWpxyKJl03v2aNRVl9miUg6PvNHyesA/edit?usp=sharing
>>>>>>>>>
>>>>>>>>> On Mon, Mar 21, 2016 at 10:35 AM, Supun Sethunga <[email protected]>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Hasitha,
>>>>>>>>>>
>>>>>>>>>> Overall looks good to me! Added a few comments, please fix them
>>>>>>>>>> too.
>>>>>>>>>>
>>>>>>>>>> Also, can you share a rough timeline too? If you feel like the
>>>>>>>>>> current project goals does not fit into the deadlines, we can revise 
>>>>>>>>>> the
>>>>>>>>>> goals before starting the project, so that it would fit within the 
>>>>>>>>>> timeline.
>>>>>>>>>>
>>>>>>>>>> BTW, please CC to WSO2 Developers mailing list ([email protected])
>>>>>>>>>> for all project-related discussions. You might have to subscribe via
>>>>>>>>>>  http://wso2.com/mail/
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> Supun
>>>>>>>>>>
>>>>>>>>>> On Sun, Mar 20, 2016 at 6:02 PM, Hasitha Jayasundara <
>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> https://docs.google.com/document/d/1bAJ2DYuaIIzhIWpxyKJl03v2aNRVl9miUg6PvNHyesA/edit?usp=sharing
>>>>>>>>>>> Coluld you please check this and give me some comments how can i 
>>>>>>>>>>> improve
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Mar 16, 2016 at 9:02 AM, Supun Sethunga <[email protected]
>>>>>>>>>>> > wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Hasitha,
>>>>>>>>>>>>
>>>>>>>>>>>> Out of ensembling method available, following are the three
>>>>>>>>>>>> main types that we are interested in:
>>>>>>>>>>>>
>>>>>>>>>>>>    - Stacking - Training multiple algorithms (called
>>>>>>>>>>>>    base-learners) on the same dataset, and combining them using 
>>>>>>>>>>>> another algorithm
>>>>>>>>>>>>    (meta-learner).
>>>>>>>>>>>>    - Bagging - Training a single algorithm over subsets of
>>>>>>>>>>>>    data.
>>>>>>>>>>>>    - Boosting - Training multiple algorithms on the same data,
>>>>>>>>>>>>    and combining them over a weighted average (giving higher 
>>>>>>>>>>>> priority to
>>>>>>>>>>>>    misclassified data points).
>>>>>>>>>>>>
>>>>>>>>>>>> You can do some background reading on those three topics to get
>>>>>>>>>>>> a good understanding on ensembling methods. There are good online 
>>>>>>>>>>>> resources
>>>>>>>>>>>> available.
>>>>>>>>>>>>
>>>>>>>>>>>> or if you can could you please provide me a time to a google
>>>>>>>>>>>>> hangout?
>>>>>>>>>>>>
>>>>>>>>>>>> Yes sure. Can you please set up a meeting? You can check my
>>>>>>>>>>>> google calendar for free time slots. (I might not be available on 
>>>>>>>>>>>> 18-20
>>>>>>>>>>>> March)
>>>>>>>>>>>>
>>>>>>>>>>>> P.S: Don't call us sir, just call us by name :)
>>>>>>>>>>>> Also, please CC "[email protected]" mailing list for all project
>>>>>>>>>>>> related emails.
>>>>>>>>>>>>
>>>>>>>>>>>> Regards,
>>>>>>>>>>>> Supun
>>>>>>>>>>>>
>>>>>>>>>>>> On Tue, Mar 15, 2016 at 1:36 AM, Hasitha Jayasundara <
>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Dear Sir,
>>>>>>>>>>>>>
>>>>>>>>>>>>> I have gone through the WSo2 ML algorithms(Linear
>>>>>>>>>>>>> Regression,Lasso regression...)and  now i have the idea about how 
>>>>>>>>>>>>> the
>>>>>>>>>>>>> platform is working.Since I am new to Ensembling and there's less 
>>>>>>>>>>>>> resources
>>>>>>>>>>>>> for learning Ensembling,can you provide me some resources or 
>>>>>>>>>>>>> links to learn
>>>>>>>>>>>>> the concept Ensembling,or if you can could you please provide me 
>>>>>>>>>>>>> a time to
>>>>>>>>>>>>> a google hangout?Thank you.
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tue, Mar 8, 2016 at 10:41 AM, Hasitha Jayasundara <
>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thank you very much sir.I 'll let you know if there's any
>>>>>>>>>>>>>> issue.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Tue, Mar 8, 2016 at 10:03 AM, Supun Sethunga <
>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> [looping dev]
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Tue, Mar 8, 2016 at 10:01 AM, Supun Sethunga <
>>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Hasitha,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thank you for your interest in the above project. As we
>>>>>>>>>>>>>>>> have mentioned in the project proposal as well, the main 
>>>>>>>>>>>>>>>> objective is to
>>>>>>>>>>>>>>>> integrate ensemble support for the existing flow of the WSO2 
>>>>>>>>>>>>>>>> Machine
>>>>>>>>>>>>>>>> Learner. We are focusing on the three methods: Bagging, 
>>>>>>>>>>>>>>>> Boosting and
>>>>>>>>>>>>>>>> Stacking.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> To start with, you can get to know the Machine
>>>>>>>>>>>>>>>> Learner product by downloading it and running it (Please use 
>>>>>>>>>>>>>>>> link [1] to
>>>>>>>>>>>>>>>> download). Official documentation [2] and blog [3] will help 
>>>>>>>>>>>>>>>> you on how to
>>>>>>>>>>>>>>>> use the product. As the next step, you can go through the
>>>>>>>>>>>>>>>> source code of WSO2 ML ([4] and [5]), and get familiarized 
>>>>>>>>>>>>>>>> with the current
>>>>>>>>>>>>>>>> implementations.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Please feel free to raise if you have any questions or any
>>>>>>>>>>>>>>>> unclear points.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> [1] http://wso2.com/products/machine-learner/
>>>>>>>>>>>>>>>> [2]
>>>>>>>>>>>>>>>> https://docs.wso2.com/display/ML100/Introducing+Machine+Learner
>>>>>>>>>>>>>>>> [3]
>>>>>>>>>>>>>>>> http://supunsetunga.blogspot.com/2015/09/building-your-first-predictive-model.html
>>>>>>>>>>>>>>>> [4] https://github.com/wso2/carbon-ml
>>>>>>>>>>>>>>>> [5] https://github.com/wso2/product-ml
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>> Supun
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Tue, Mar 8, 2016 at 9:53 AM, Hasitha Jayasundara <
>>>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Dear Sir,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I am an undergraduate of University of Moratuwa department
>>>>>>>>>>>>>>>>> of Electronic and Telecommunication Engineering. I am very 
>>>>>>>>>>>>>>>>> much interested
>>>>>>>>>>>>>>>>> in machine learning knowledge and i would like to start the 
>>>>>>>>>>>>>>>>> project'
>>>>>>>>>>>>>>>>> Ensemble Methods Support for WSO2 Machine Learner'.So please 
>>>>>>>>>>>>>>>>> provide me
>>>>>>>>>>>>>>>>> some guide lines and materials for study and get a clear 
>>>>>>>>>>>>>>>>> understanding
>>>>>>>>>>>>>>>>> about the mentioned project.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thank you
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> *Supun Sethunga*
>>>>>>>>>>>>>>>> Software Engineer
>>>>>>>>>>>>>>>> WSO2, Inc.
>>>>>>>>>>>>>>>> http://wso2.com/
>>>>>>>>>>>>>>>> lean | enterprise | middleware
>>>>>>>>>>>>>>>> Mobile : +94 716546324
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> *Supun Sethunga*
>>>>>>>>>>>>>>> Software Engineer
>>>>>>>>>>>>>>> WSO2, Inc.
>>>>>>>>>>>>>>> http://wso2.com/
>>>>>>>>>>>>>>> lean | enterprise | middleware
>>>>>>>>>>>>>>> Mobile : +94 716546324
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> *Supun Sethunga*
>>>>>>>>>>>> Software Engineer
>>>>>>>>>>>> WSO2, Inc.
>>>>>>>>>>>> http://wso2.com/
>>>>>>>>>>>> lean | enterprise | middleware
>>>>>>>>>>>> Mobile : +94 716546324
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> *Supun Sethunga*
>>>>>>>>>> Software Engineer
>>>>>>>>>> WSO2, Inc.
>>>>>>>>>> http://wso2.com/
>>>>>>>>>> lean | enterprise | middleware
>>>>>>>>>> Mobile : +94 716546324
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> *Supun Sethunga*
>>>>>>>> Software Engineer
>>>>>>>> WSO2, Inc.
>>>>>>>> http://wso2.com/
>>>>>>>> lean | enterprise | middleware
>>>>>>>> Mobile : +94 716546324
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> *Supun Sethunga*
>>>> Software Engineer
>>>> WSO2, Inc.
>>>> http://wso2.com/
>>>> lean | enterprise | middleware
>>>> Mobile : +94 716546324
>>>>
>>>
>>>
>>
>>
>> --
>> *Supun Sethunga*
>> Software Engineer
>> WSO2, Inc.
>> http://wso2.com/
>> lean | enterprise | middleware
>> Mobile : +94 716546324
>>
>
>


-- 
*Supun Sethunga*
Software Engineer
WSO2, Inc.
http://wso2.com/
lean | enterprise | middleware
Mobile : +94 716546324
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