PM2AI

Process manufacturing 2 artificial intelligence

Artificial intelligence for decision and production systems. Innovative service. Development and implementation of autonomous advanced predictive models based on artificial intelligence. The technologies used are: supervised learning, unsupervised learning, semi-supervised learning, reinforcement learning and approximate reasoning applying the CRISP-DM methodology.

Data

Data collection

Standardisation

Data validation and standardisation

Modelling

Model approach

Training

Model training and validation

Testing

Model selection and testing

Validation

Model delivery and final production validation at customer site

Data

This package comprises business and data understanding. Project requirements and objectives are established from a business perspective and then translated into technical objectives and a project plan. An initial data collection and exploration is done, with the objective of establishing a first contact with the problem. This phase is often critical.

Standardisation

This phase involves selecting, cleaning and generating correct data sets, organised and ready for the modelling phase.

Modelling

Creation of knowledge models from the data supplied from the previous phase.

Training

A segmentation of the available data is carried out for training and subsequent testing and validation. Additionally, it is evaluated whether it is necessary to feed the data using the data augmentation technique. During training, the hyperparameters that define the industrial process under study are obtained for each model chosen.

Testing

After the training of the models, the models obtained are evaluated, taking into account the fulfilment of the success criteria of the business problem posed at the beginning of the project and using the knowledge of the problem domain.

Validation

The chosen model is validated. The knowledge obtained is transformed into actions within the business process, using the models built and the findings obtained in the business production activity.

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