COPYING HUMAN INTERACTIONS THROUGH LEARNING AND DISCOVERY

Patent №

US 8,990,126

Granted

2015-03-24

Filed 2006

Owner

AT&T CORP.

+2 more

Lab

AI components

6

ml · nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11462068

A method, system and computer readable medium that generates a dialog model for use in automated dialog is disclosed. The method may include collecting a plurality of task-oriented dialog interactions between users and human agents for a given domain, identifying one or more task in each dialog interaction, identifying one or more subtasks in each identified task and associating relations between the subtasks, identifying a dialog act and a set of predicate-argument relations for each subtask, generating one or more clauses from the set of predicate-argument relations, storing the tasks, subtasks, dialog acts predicate-argument relations, and clauses from each dialog interaction as a dialog interaction set, generating a dialog management model using the stored dialog interaction sets.

AI classification

Natural language1.00
Speech1.00
Knowledge representation1.00
Planning1.00
Machine learning0.99
AI hardware0.74
Vision0.06
Evolutionary computation0.00

Ownership

AT&T CORP.

assignment · 181790182

AT&T PROPERTIES, LLC

assignment · 349620103

AT&T INTELLECTUAL PROPERTY II, L.P.

assignment · 349620212

Assignors

BANGALORE, SRINIVAS, CONKIE, ALISTAIR, DI FABBRIZIO, GIUSEPPE, GUPTA, NARENDRA K, STENT, AMANDA J

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

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