OPTIMA ANALYTICA

Natural language processing

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The use of Natural language processing (NLP), another Artificial Intelligence technique, can turn an unstructured text into a set of features for machine learning to use.

Data-driven, rule-based NLP techniques can extract information from text using linguistic patterns and terminologies with high precision and recall — avoiding the need to manually annotate training data for the machine learning model. 

Instead of hand-coding large sets of rules, NLP can rely on machine learning to automatically learn these rules by analyzing a set of examples (i.e. a large corpus, like a book, down to a collection of sentences with labels about positivity or negativity), by making a statical inference.

Our powerful AI system develops automatically agents that can learn, and understand the sentiments which arise from the data.

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Optima Analytica is a data analytics as a service firm, based in Cologne, which transforms your data into actionable insights, by leveraging the power of Artificial Intelligence, machine learning and deep learning technology.


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  • ABOUT
  • Case studies
    • Research and development method
    • ETL and stock market predictions
  • DE