A method for training a neural network that automatically selects (classifies) training data (e.g. images, video, audio) based on metadata 204 (e.g. labels) associated with the training data. The training data may be processed into groups based on a combination of metadata values and may be selected based on the groups. The training data may be used in human vision emulation, speech recognition, natural language processing, recommendation systems etc. The automatic selection of the metadata may use an equation solver. The metadata may concern an image captured using a medical device or an autonomous vehicle, including an airplane or robotic vehicle, at a given point in time. The metadata may indicate one or more operational design domain (ODD) values. For example, given a set of labelled scenes and a target distribution of various categorical metadata around a scene, the neural network may classify training images based on sets of the labelled scenes. Other data that may be used concern video, audio, location, weather data etc.


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    Title :

    Selecting training data for neural networks


    Contributors:

    Publication date :

    2023-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06V



    SELECTING TRAINING DATA FOR NEURAL NETWORK

    GREGORY HEINRICH / MICHELE FENZI / CHRISTOPH ANGERER | European Patent Office | 2023

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