Why don't we only do #2. What is the advantage/ use case of having #1? On Thu, May 14, 2015 at 4:17 PM, Sriskandarajah Suhothayan <[email protected]> wrote:
> When done also add this to the Siddhi documentation at[1] > > Suho > > [1]https://docs.wso2.com/display/CEP400/Siddhi+Extensions > > On Thu, May 14, 2015 at 3:35 PM, Manorama Perera <[email protected]> > wrote: > >> Hi, >> >> We are in the process of implementing a CEP extension for Machine Learner >> Predictions. This extension allows the machine learning models generated by >> WSO2 ML to be used within CEP for predictions. >> >> To use this, following ML features need to be installed in CEP. >> >> - Machine Learner Core feature >> - Machine Learner Commons feature >> - Machine Learner Database Service feature >> >> This extension is implemented as a *StreamProcessor*. >> >> *The syntax :* >> >> There are two possible ways to use the extension. >> >> *<stream-name>#ml:predict(‘<path-to-ML-model>’) * >> >> *<stream-name>#ml:predict('<path-to-ML-model>', attribute 1, attribute 2, >> .......)* >> >> *path-to-MLModel* >> >> The storage location of the Machine learning model can be either registry >> or file system. >> >> If the model is stored in the registry, *path-to-ML-model* should have >> the prefix *registry:* >> If the model is stored in the file system, *path-to-ML-model* should >> have the prefix *file:* >> >> *attribute 1, attribute 2, ….* >> >> These are the attribute names of the stream. The values of these >> attributes are sent to the MLModel as feature input values. When the >> attribute names are not explicitly given, the extension will map the >> attribute names of the stream with the feature names of the ML model. >> >> The output events will contain the attribute* prediction* which holds >> the prediction result for that particular event. >> >> Thanks. >> >> -- >> Manorama Perera >> Software Engineer >> WSO2, Inc.; http://wso2.com/ >> Mobile : +94716436216 >> > > > > -- > > *S. Suhothayan* > Technical Lead & Team Lead of WSO2 Complex Event Processor > *WSO2 Inc. *http://wso2.com > * <http://wso2.com/>* > lean . enterprise . middleware > > > *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: > http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: > http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: > http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* > -- ============================ Blog: http://srinathsview.blogspot.com twitter:@srinath_perera Site: http://people.apache.org/~hemapani/ Photos: http://www.flickr.com/photos/hemapani/ Phone: 0772360902
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