Apparatus and method for automatic generation and update of knowledge graph from multi-modal sources

LU Yunzhao, WOS Lam, MCA Chan - US Patent 11,869,484, 2024 - Google Patents
The present invention provides an apparatus and method for automatic generation and
update of a knowledge graph from multi-modal sources. The apparatus comprises a …

Enhancing chatbot recognition of user intent through graph analysis

H Hao, C Bi, T Guo, B Chun, REN Wenbin… - US Patent …, 2024 - Google Patents
Methods and apparatuses are described for enhancing chatbot recognition of user intent
through graph analysis. A computing device classifies user messages associated with a chat …

Generating responses for live-streamed questions

KG Frost, SA Boxwell, KM Brake, SJ Vernier - US Patent 11,875,121, 2024 - Google Patents
Generating automated conversation responses by receiving a conversation input message,
determining an intent associated with the conversation input message, detecting content …