High-fidelity data management for cross domain analytics

A computer-implemented method, comprising:

• storing, via one or more computing devices, a plurality of machine learning model identifiers for machine learning models of a first domain in a data store of the first domain;
• determining one or more corresponding search engine APIs of a plurality of second domain APIs used by each of the machine learning models of the first domain to receive data from a second domain;
• and
• storing, in the data store, cross correlation information that cross correlates each of the plurality of machine learning model identifiers of the machine learning models with one or more second domain APIs based on the determining.

A system, comprising:

• one or more processors;
• and
• memory including a plurality of computer-executable components that are executable by the one or more processors, the plurality of computer-executable components comprising:
• an access management function component that controls access to data stored in a data store of a business domain by a user account associated with a search engine domain based on a user account access control list and an application program interface (API) access control list that controls access to business APIs of the business domain;
• a data management function component that selects based on at least one of one or more data access privileges for the user account associated with the search engine domain or one or more privacy policies a data view of multiple data views for viewing the data stored in the data store of the business domain and one or more data filters for application to the data;
• and
• an external API manager component that at least stores in the data store of the business domain cross correlation information that correlates a plurality of machine learning model identifiers of machine learning models of the search engine domain with one or more corresponding business APIs of the business domain in which each of the machine learning models is configured to receive data from the business domain via the one or more corresponding business APIs.