Term Extraction

<Biml xmlns="http://schemas.varigence.com/biml.xsd">
    <Packages>
        <Package Name="My Package" ConstraintMode="Linear">
            <Tasks>
                <Dataflow Name="My Dataflow Task">
                    <Transformations>
                        <OleDbSource Name="SurveyResponses" ConnectionName="SportsData">
                            <DirectInput>select * from SurveyResponses</DirectInput>
                        </OleDbSource>

                        <!-- Extracts terms (noun/noun phrases) from the Response column that occur at least thrice.  Outputs the terms found for each row to the new ExtractedTerms column. -->
                        <TermExtraction Name="Term Extraction Transformation" TermFrequencyThreshold="3" CaseSensitiveTermExtraction="false" TermExtractionColumn="Response" TermOutputColumn="ExtractedTerms" >
                            <InputPath OutputPathName="SurveyResponses.Output" />
                        </TermExtraction>

                        <FlatFileDestination Name="OutputFile" ConnectionName="FlatFileConnection" Overwrite="true" />

                    </Transformations>
                </Dataflow>
            </Tasks>
        </Package>
    </Packages>
</Biml>