Hi All, We are using this Markov extension in our final year project. I would like to improve this extension in a way that it stores the generated Markov model in a database and to use it after restarting the server. Any suggestions are appreciated.
Thanks and Regards Bhashinee On Wed, Oct 19, 2016 at 3:21 PM, Ashen Weerathunga <[email protected]> wrote: > Hi Bhashinee, > > You can find the source code from here[1]. > > [1]https://github.com/wso2/siddhi/tree/master/modules/ > siddhi-extensions/markov-models > > Best Regards, > Ashen > > On Wed, Oct 19, 2016 at 3:09 PM, Bhashinee Nirmali <[email protected]> > wrote: > >> Hi All, >> >> Thank you for the information. I would like to study more about this. Can >> you please point me to the source code of Markov model extension? >> >> Thanks >> >> On Tue, Oct 18, 2016 at 1:47 AM, Ashen Weerathunga <[email protected]> >> wrote: >> >>> Hi Tishan, >>> >>> We don't have any non-serializable objects and we are currently >>> using CEP persistence option to persist the state of Markov extension. But >>> currently, we cannot export the Markov matrix separately as a csv. >>> Therefore the Markov matrix generated by the extension cannot be used >>> externally IMO. >>> >>> Thanks, >>> Ashen >>> >>> On Tue, Oct 18, 2016 at 12:45 PM, Tishan Dahanayakage <[email protected]> >>> wrote: >>> >>>> Ashen, >>>> >>>> Can't we use CEP persistence option to persist the state of Markov >>>> extension to file system and re-use? Do we have any non-serializable >>>> objects? >>>> >>>> /Tishan >>>> >>>> On Tue, Oct 18, 2016 at 12:28 PM, Ashen Weerathunga <[email protected]> >>>> wrote: >>>> >>>>> Hi Bhashinee, >>>>> >>>>> In the current implementation, we are storing the Markov matrix using >>>>> a hashmap. Therefore if you shut down the server it won't be persisted. >>>>> But >>>>> we have provided a facility to input an already built Markov matrix as a >>>>> CSV file. So in such case, you can use that option to input the matrix >>>>> again and start training. Please refer docs[1] for more details. >>>>> >>>>> [1]https://docs.wso2.com/pages/viewpage.action?pageId=56993859 >>>>> >>>>> Best regards, >>>>> Ashen >>>>> >>>>> >>>>> On Tue, Oct 18, 2016 at 10:08 AM, Bhashinee Nirmali < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi All, >>>>>> >>>>>> I'm trying the Markov Models Extension of WSO2 CEP. I need to know >>>>>> the location where the newly built matrices are stored in. And do I need >>>>>> to >>>>>> built the matrix again after shutting down the CEP or is the created >>>>>> matrix >>>>>> still there in the memory? >>>>>> >>>>>> Thanks >>>>>> >>>>>> Undergraduate >>>>>> Faculty of Information Technology >>>>>> University of Moratuwa >>>>>> >>>>>> _______________________________________________ >>>>>> Dev mailing list >>>>>> [email protected] >>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> *Ashen Weerathunga* >>>>> Software Engineer >>>>> WSO2 Inc.: http://wso2.com >>>>> lean.enterprise.middleware >>>>> >>>>> Email: [email protected] >>>>> Mobile: tel:94716042995 <94716042995> >>>>> LinkedIn: *http://lk.linkedin.com/in/ashenweerathunga >>>>> <http://lk.linkedin.com/in/ashenweerathunga>* >>>>> <http://wso2.com/signature> >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> [email protected] >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>>> >>>> -- >>>> Tishan Dahanayakage >>>> Senior Software Engineer >>>> WSO2, Inc. >>>> Mobile:+94 716481328 >>>> >>>> Disclaimer: This communication may contain privileged or other >>>> confidential information and is intended exclusively for the addressee/s. >>>> If you are not the intended recipient/s, or believe that you may have >>>> received this communication in error, please reply to the sender indicating >>>> that fact and delete the copy you received and in addition, you should not >>>> print, copy, re-transmit, disseminate, or otherwise use the information >>>> contained in this communication. Internet communications cannot be >>>> guaranteed to be timely, secure, error or virus-free. The sender does not >>>> accept liability for any errors or omissions. >>>> >>> >>> >>> >>> -- >>> *Ashen Weerathunga* >>> Software Engineer >>> WSO2 Inc.: http://wso2.com >>> lean.enterprise.middleware >>> >>> Email: [email protected] >>> Mobile: tel:94716042995 <94716042995> >>> LinkedIn: *http://lk.linkedin.com/in/ashenweerathunga >>> <http://lk.linkedin.com/in/ashenweerathunga>* >>> <http://wso2.com/signature> >>> >> >> >> >> -- >> Undergraduate >> Faculty of Information Technology >> University of Moratuwa >> > > > > -- > *Ashen Weerathunga* > Software Engineer > WSO2 Inc.: http://wso2.com > lean.enterprise.middleware > > Email: [email protected] > Mobile: tel:94716042995 <94716042995> > LinkedIn: *http://lk.linkedin.com/in/ashenweerathunga > <http://lk.linkedin.com/in/ashenweerathunga>* > <http://wso2.com/signature> > -- Undergraduate Faculty of Information Technology University of Moratuwa
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