Joint language understanding and dialogue management using binary classification based on forward and backward recurrent neural network

X Li, PA Crook, L Deng, J Gao, YN Chen… - US Patent …, 2019 - Google Patents
(57) ABSTRACT A processing unit can operate an end-to-end recurrent neural network
(RNN) with limited contextual dialog memory that can be jointly trained by supervised …

End-to-end memory networks for contextual language understanding

YN Chen, DZ Hakkani-Tur, G Tur, L Deng… - US Patent …, 2022 - Google Patents
A processing unit can extract salient semantics to model knowledge carryover, from one turn
to the next, in multi-turn conversations. Architecture described herein can use the end-to-end …

Generating dialogue responses in end-to-end dialogue systems utilizing a context-dependent additive recurrent neural network

Q Tran, T Bui, H Bui - US Patent 10,861,456, 2020 - Google Patents
The present disclosure relates to systems, methods, and non-transitory computer readable
media for generating dialogue responses based on received utterances utilizing an …

Architecture for multi-domain natural language processing

L Mathias, Y Shi, IA Kiss, RP Thomas… - US Patent …, 2017 - Google Patents
Features are disclosed for processing a user utterance with respect to multiple subject
matters or domains, and for selecting a likely result from a particular domain with which to …

Task-oriented dialog systems utilizing combined supervised and reinforcement learning

R Gangadharaiah, B Narayanaswamy… - US Patent …, 2020 - Google Patents
Techniques for intelligent task-oriented multi-turn dialog system automation are described. A
seq2seq ML model can be trained using a corpus of training data and a loss function that is …

Multi-modal natural language processing

A Metallinou, R Goel, V Ishwar - US Patent 10,515,625, 2019 - Google Patents
Multi-modal natural language processing systems are pro vided. Some systems are context-
aware systems that use multi-modal data to improve the accuracy of natural lan guage …

Multi-turn dialogue response generation with autoregressive transformer models

O Olabiyi, ET Mueller, R Zhang - US Patent 11,615,255, 2023 - Google Patents
Machine classifiers in accordance with embodiments of the invention capture long-term
temporal dependencies in the dialogue data better than the existing RNN-based …

Architecture for multi-domain natural language processing

L Mathias, Y Shi, IA Kiss, RP Thomas… - US Patent …, 2016 - Google Patents
Features are disclosed for processing a user utterance with respect to multiple Subject
matters or domains, and for selecting a likely result from a particular domain with which to …

Automated contextual dialog generation for cognitive conversation

LJ Mei, QC Li, X Zhou, J Ma, SC Li - US Patent 10,929,614, 2021 - Google Patents
Systems and method for automated contextual dialog gen eration for cognitive
conversations include embedding a natural language sentence input by a user into a …

Using dialog context to improve language understanding

NM Wanas, RHAM Mansour, KSA Yousef… - US Patent …, 2021 - Google Patents
Described herein is a mechanism for improving the accuracy of a language model
interpreting short input utterances. A language model operates in a stateless manner, only …