Sap Se

Neenu Vincent

Markus Schmidt-Karaca

Praveen Kumar

Apoorv Bhargava

Ismail Basha

Gonda Marcusse

Vishnu Kare

Madathiveetil Bipin

Methods and systems are disclosed for data retrieval, from databases to clients, in an environment requiring runtime authorization. In response to a request for T data records, a learning module provides a prediction R of a suitable number of data records to retrieve from a database. Following retrieval of R records or record identifiers, authorization is sought from an authorization service, resulting in A of the records being authorized. The A authorized records are returned to the requesting client, and, if more records are needed, T is decremented and the cycle is repeated. A performance notification is provided to the learning module for training, with respect to providing values of prediction R. The performance notification can be based on a measure of authorization service performance, the number A of authorized records, latency, communication or resource costs, a measure of resource congestion, or other parameters. Variants are disclosed.

Adaptive data retrieval with runtime authorization

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Bengaluru, India

Neenu Vincent