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Kevin Ceballos
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Are there any good sentiment analysis gems that use actual machine learning? Looked into the sentimentalizer gem(the code on github seems a bit simplistic), but not sure how good it is compared to, say, Google's Cloud Prediction API.
Posted in Advanced Search, Autocomplete and Suggestions with ElasticSearch and the Searchkick gem Discussion
I haven't done the example, but have you tried Post.published.search("*")?