Abstract: Automated spatial feature engineering techniques may include (1) automatically deriving new features (e.g., spatial lags) based on spatial relationships between or among observations, (2) using parameter optimization techniques to optimize parameters of the spatial feature engineering process (e.g., parameters relating to the size of spatial neighborhoods and/or to the orders of spatial lags), (3) automatically deriving new spatial features representing geometric properties and/or spatial statistics associated with individual spatial observations, (4) determining the feature importance of location features, and/or (5) automatically partitioning spatial datasets such that spatial leakage is reduced, which generally leads to the development of more accurate spatial models. Such techniques may involve joint treatment of distinct location coordinate features as a single location feature for purposes of determining feature importance.

Abstract: Machine learning model searching using meta data is provided. A system receives, via a graphical user interface from a client device, a request to search for one or more blueprints including one or more models to add to a project. The system can identify, based on a selection, a list of features with which to execute the requested search. The system can provide a blueprint including a model selected from projects established via input from client devices different from the client device, the projects including blueprints, the blueprints including models trained by machine learning. The system can train, via machine learning, the model of the blueprint to determine the target and add the blueprint including the trained model to the project. The system can generate data causing the graphical user interface to display an indication of the blueprint including the trained model.

Abstract: Automated spatial feature engineering techniques may include (1) automatically deriving new features (e.g., spatial lags) based on spatial relationships between or among observations, (2) using parameter optimization techniques to optimize parameters of the spatial feature engineering process (e.g., parameters relating to the size of spatial neighborhoods and/or to the orders of spatial lags), (3) automatically deriving new spatial features representing geometric properties and/or spatial statistics associated with individual spatial observations, (4) determining the feature importance of location features, and/or (5) automatically partitioning spatial datasets such that spatial leakage is reduced, which generally leads to the development of more accurate spatial models. Such techniques may involve joint treatment of distinct location coordinate features as a single location feature for purposes of determining feature importance.

Abstract: Automated spatial feature engineering techniques may include (1) automatically deriving new features (e.g., spatial lags) based on spatial relationships between or among observations, (2) using parameter optimization techniques to optimize parameters of the spatial feature engineering process (e.g., parameters relating to the size of spatial neighborhoods and/or to the orders of spatial lags), (3) automatically deriving new spatial features representing geometric properties and/or spatial statistics associated with individual spatial observations, (4) determining the feature importance of location features, and/or (5) automatically partitioning spatial datasets such that spatial leakage is reduced, which generally leads to the development of more accurate spatial models. Such techniques may involve joint treatment of distinct location coordinate features as a single location feature for purposes of determining feature importance.