Patent ID: 11907275
Assignee: GRABTAXI HOLDINGS PTE. LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A system for processing text data for disabbreviation of text units, comprising communications server apparatus, at least one user communications device and communications network equipment operable for the communications server apparatus and the at least one user communications device to establish communication with each other therethrough, wherein the at least one user communications device comprises a first processor and a first memory, the at least one user communications device being configured, under control of the first processor, to execute first instructions stored in the first memory to:
receive text data comprising at least one text data element associated with an abbreviated text unit, and wherein:
the communications server apparatus comprises a second processor and a second memory, the communications server apparatus being configured, under control of the second processor, to execute second instructions stored in the second memory to:
compare the at least one text data element with a plurality of candidate text data elements from a representation of a given text database, each candidate text data element associated with a respective candidate text unit in the database;
determine values for a similarity measure between the at least one text data element and the candidate text data elements;
process candidate text data elements to select candidate text data elements with associated candidate text units having an ordered relationship with the abbreviated text unit; and
use the similarity measure values and the candidate text data element selections to nominate an associated candidate text unit as a disabbreviated text unit for the abbreviated text unit,

wherein the representation of the text database is a vector space model trained on the given text database, and wherein the text data elements comprise vectors from the model, each vector of the vector space model being associated with a respective candidate text unit,
and wherein the communications server apparatus is configured to compare at least one text data element vector with a plurality of candidate text data element vectors.