Hi Upul, I shared my draft proposal in GSoC dashboard and I kindly request your feedback in improving the proposal.
Thanks and Regards, *Kasun Bandara* Faculty of Information Technology, University of Moratuwa 0715787004 | kasun...@gmail.com <http://www.linkedin.com/in/kasunweerakoon> <http://github.com/KasunWeerakoon> <http://devkasun.blogspot.com/> On Tue, Mar 28, 2017 at 3:25 PM, Kasun Weerakoon <kasun...@gmail.com> wrote: > Hi, > > I'm working on the project proposal and there were several questions > emerged as follows, > > 1. In offline machine learning we normally preprocess data by doing > operations such as *scaling*, before training the model. So in the > streaming algorithm is there any way to do that? > > 2. Does this algorithms we are going to implement should support *non > numeric* input such as text data? > > 3. If it's so, do we need to implement a *word2vec* model to convert > inputs into numeric vectors? > > 4. If our streaming algorithms supports sentiment analysis on the > Social Networks, how are we going to address this problem with streaming > data? > I researched about this matter and found some approach such as *Modified > Balanced Winnow *for streaming algorithms instead of batch mode > learning approach. > http://file.scirp.org/pdf/JDAIP_2014053015541008.pdf > > I appreciate your opinion about this problems and it would be very helpful > in creating the proposal for me. > > Thanks and Regards, > > *Kasun Bandara* > Faculty of Information Technology, University of Moratuwa > 0715787004 | kasun...@gmail.com > <http://www.linkedin.com/in/kasunweerakoon> > <http://github.com/KasunWeerakoon> <http://devkasun.blogspot.com/> > > On Thu, Mar 23, 2017 at 11:19 AM, Kasun Weerakoon <kasun...@gmail.com> > wrote: > >> Hi, >> >> I started working on the project proposal as you mentioned and came up >> with a sample perceptron classifier algorithm. >> >> Please find the github repo in following link - >> https://github.com/KasunWeerakoon/GSoC_WSO2 >> >> It would be great if you can provide me some feedback about it. >> >> Thanks and regards, >> >> On Wed, 15 Mar 2017, 07:25 Upul Bandara, <u...@wso2.com> wrote: >> >>> Hi Kasun, >>> >>> Sounds good. Also, please start working on the project proposal as well. >>> The proposal should be included following high-level sections and please >>> feel free to add sub-sections as needed. >>> >>> 1. Description >>> 2. Deliverables >>> 3. Timeline >>> 4. Implementation >>> >>> >>> Thanks, >>> Upul >>> >>> On Tue, Mar 14, 2017 at 9:54 AM, Kasun Weerakoon <kasun...@gmail.com> >>> wrote: >>> >>> Hi, >>> >>> Sorry for being late to communicate my progress with you, because of my >>> academic works. From now on I will be able to work on this project with my >>> full potential. >>> >>> I went through the CEP quick start guide and created event flow, >>> received events via HTTP transport, processed events with an execution plan >>> and published events to dashboard successfully. >>> >>> I also went through the Apache SAMOA getting start guide and did some >>> tutorials. >>> >>> I'm currently reading Chapter 12 of the Mining of Massive Datasets book >>> as you mentioned and hope your guidance to carry out the work. >>> >>> Thanks and Regards, >>> >>> *Kasun Bandara* >>> Faculty of Information Technology, University of Moratuwa >>> 0715787004 | kasun...@gmail.com >>> <http://www.linkedin.com/in/kasunweerakoon> >>> <http://github.com/KasunWeerakoon> <http://devkasun.blogspot.com/> >>> >>> On Tue, Feb 28, 2017 at 12:06 PM, Kasun Weerakoon <kasun...@gmail.com> >>> wrote: >>> >>> Hi, >>> >>> According to the rules mentioned, I think I'm eligible to the program. >>> >>> Thanks and Regards, >>> >>> *Kasun Bandara* >>> Faculty of Information Technology, University of Moratuwa >>> 0715787004 | kasun...@gmail.com >>> <http://www.linkedin.com/in/kasunweerakoon> >>> <http://github.com/KasunWeerakoon> <http://devkasun.blogspot.com/> >>> >>> On Tue, Feb 28, 2017 at 10:59 AM, Upul Bandara <u...@wso2.com> wrote: >>> >>> Hi Kasun, >>> >>> Great! >>> Also, please verify your eligibility as per the GSoC rules: >>> https://summerofcode.withgoogle.com/rules/ >>> >>> Thanks, >>> Upul >>> >>> On Tue, Feb 21, 2017 at 9:52 AM, Kasun Weerakoon <kasun...@gmail.com> >>> wrote: >>> >>> Hi Upul, >>> >>> Thanks you for your reply. I'll go through above mentioned guides and >>> get back to you later. >>> >>> Regards, >>> Kasun Weerakoon. >>> >>> On Tue, 21 Feb 2017, 08:39 Upul Bandara, <u...@wso2.com> wrote: >>> >>> Hi Kasun, >>> >>> We are glad to see your interest! >>> >>> The main objective of this project is to develop a real-time machine >>> learning toolkit for Siddhi [1]. Siddhi CEP is a lightweight, easy-to-use >>> Open Source Complex Event Processing Engine (CEP) released as a Java >>> Library under Apache Software License v2.0. The readme page of the Siddhi's >>> Github repository contains a good overview of the Siddhi library. Also, >>> SiddhiQL Guide [2] will be helpful you to understand Siddhi Query Language. >>> >>> Most probably, we will be writing this toolkit as a Siddhi extension. >>> Therefore, please go through Siddhi Extension Guide [3] to get a quick >>> overview regarding how to write Siddhi extensions. >>> >>> In addition to that, if you are not familiar with general machine >>> learning concepts, I think Chapter 12 of the Mining of Massive Datasets >>> book (link is provided in the GSco project page) will be really helpful. >>> Also, if you have some free time please look at other streaming machine >>> learning libraries such as Apache Samoa[4]. >>> >>> Please go through these Siddhi/ML tutorials/guides. They will be helpful >>> when it comes to writing your project proposal. >>> >>> Thanks, >>> Upul >>> >>> [1]. https://github.com/wso2/siddhi >>> [2]. https://docs.wso2.com/display/CEP420/SiddhiQL+Guide+3.1 >>> [3] https://docs.wso2.com/display/CEP420/Writing+Extensions+to+Siddhi >>> [4] https://samoa.incubator.apache.org/ >>> >>> On Mon, Feb 20, 2017 at 7:00 PM, Kasun Weerakoon <kasun...@gmail.com> >>> wrote: >>> >>> Hi all, >>> >>> I'm Kasun Weerakoon, final year undergraduate of University of Moratuwa, >>> Sri Lanka. I'm interested about above mentioned project idea as I'm >>> passionate about machine learning and deep learning techniques. I have used >>> ML in my final year project and have followed the Coursera machine learning >>> course by Stanford University as well as a ML course module in the >>> university. I've recently participated to the Deep Learning meetup held in >>> your organization. I use Java as my major programming language and >>> currently I'm following tutorials on Siddhi. I believe I'm a good >>> candidate for this project and hope your guidance for this project. >>> >>> Regards, >>> Kasun Weerakoon. >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >>> >>> >>> -- >>> Upul Bandara, >>> Mob: +94 715 468 345 <+94%2071%20546%208345>. >>> >>> >>> >>> >>> -- >>> Upul Bandara, >>> Associate Technical Lead, WSO2, Inc., >>> Mob: +94 715 468 345 <071%20546%208345>. >>> >>> >>> >>> >>> >>> >>> -- >>> Upul Bandara, >>> Associate Technical Lead, WSO2, Inc., >>> Mob: +94 715 468 345 <+94%2071%20546%208345>. >>> >> >
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