Patent ID: 11915129
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A computer implemented method of training a tabular data entities ranking system comprising:
receiving a query and a plurality of descriptions of tabular entities, each description comprising a plurality of separate representations, and each of the plurality of separate representations represents a tabular data aspect, the separate representations comprising one of a list of words or combinations of words or an encoded and/or an embedded representation of one or more properties of at least one tabular entity;
generating a joint representation by combining a plurality of combined representations from the plurality of separate representations, wherein the combining is executed by a gated multimodal unit and the joint representation is based on all of or a selection of the plurality of separate representations;
generating a ranking for at least one of the tabular entities descriptions by combining the query and the joint representation;
combining at least two representations from the plurality of separate representations for calculating a joint loss; and
training at least one part of the tabular data entities ranking system using a loss function comprising the joint loss.