Developing in scala but any help with difference between UnaryTransformer
(Is this experimental still ?)and Transformer class is appreciated.
Right now encountering error for the code which extends UnaryTransformer
override protected def outputDataType: DataType = new StringType
Error:(26, 53) constructor StringType in class StringType cannot be
accessed in class Capitalizer
override protected def outputDataType: DataType = new StringType
^
On Thu, Jul 28, 2016 at 8:20 PM, Phuong LE-HONG <phuon...@gmail.com> wrote:
> Hi,
>
> I've developed a simple ML estimator (in Java) that implements
> conditional Markov model for sequence labelling in Vitk toolkit. You
> can check it out here:
>
>
> https://github.com/phuonglh/vn.vitk/blob/master/src/main/java/vn/vitk/tag/CMM.java
>
> Phuong Le-Hong
>
> On Fri, Jul 29, 2016 at 9:01 AM, janardhan shetty
> <janardhan...@gmail.com> wrote:
> > Thanks Steve.
> >
> > Any pointers to custom estimators development as well ?
> >
> > On Wed, Jul 27, 2016 at 11:35 AM, Steve Rowe <sar...@gmail.com> wrote:
> >>
> >> You can see the source for my transformer configurable bridge to Lucene
> >> analysis components here, in my company Lucidworks’ spark-solr project:
> >> <
> https://github.com/lucidworks/spark-solr/blob/master/src/main/scala/com/lucidworks/spark/ml/feature/LuceneTextAnalyzerTransformer.scala
> >.
> >>
> >> Here’s a blog I wrote about using this transformer, as well as
> >> non-ML-context use in Spark of the underlying analysis component, here:
> >> <https://lucidworks.com/blog/2016/04/13/spark-solr-lucenetextanalyzer/
> >.
> >>
> >> --
> >> Steve
> >> www.lucidworks.com
> >>
> >> > On Jul 27, 2016, at 1:31 PM, janardhan shetty <janardhan...@gmail.com
> >
> >> > wrote:
> >> >
> >> > 1. Any links or blogs to develop custom transformers ? ex: Tokenizer
> >> >
> >> > 2. Any links or blogs to develop custom estimators ? ex: any ml
> >> > algorithm
> >>
> >
>
