BUILDING AND MODIFYING CONVERSATIONAL USER JOURNEYS

Patent №

US 11,675,820

Granted

2023-06-13

Filed 2020

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

6

ml · nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17081422

A computer-implemented system and method for searching comprises, in an initial training phase, storing a plurality of user journeys in a stored journey database (SJDB), and storing a plurality of intents in a stored intents database (SIDB). The plurality of user journeys comprise a plurality of intents linked together by weighted links. In a first use phase, the method comprises determining a first intent of a first user or a second user, and modifying a first weighting of the weightings based on the first intent. In a second use phase, the method comprises receiving, from the second user, a second user question, determining a second intent from the second user question, and locating a user journey from the plurality of user journeys in the SJDB related to the second intent.

Machine learningNatural languageSpeechKnowledge representationPlanningAI hardwareG06F 16/332G06F 16/90332G06F 16/90324G06F 40/35G06N 3/0499G06N 3/09G06N 20/00G06N 3/045+3 more

AI classification

Natural language1.00
Machine learning1.00
Knowledge representation1.00
Planning1.00
Speech0.96
AI hardware0.60
Vision0.00
Evolutionary computation0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 541820838

Assignors

O'DOHERTY, SIMON PETER, MEGAWER, OMAR

On an employer assignment, the assignors are typically the inventors.

From the same owner

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