公开(公告)号：US20210065045A1

公开(公告)日：2021-03-04

申请号：US16555320

申请日：2019-08-29

申请人： ACCENTURE GLOBAL SOLUTIONS LIMITED

发明人： Krishna KUMMAMURU ,  Bibudh LAHIRI ,  Guruprasad DASAPPA ,  Arjun ATREYA V ,  Alexander Frederick John Piers HALL ,  Sven RUYTINX ,  Cyrille WITJAS

IPC分类号： G06N20/00 ,  G06N5/02 ,  G06F16/93 ,  G06F16/903 ,  G06F16/9038

摘要： An Artificial Intelligence (AI)-based innovation data processing system receives at least one query word related to a category. Information material including textual and non-textual data is retrieved from a plurality of data sources using the at least one query word. The information material is tokenized and parsed using a dependency parser for entity recognition, building entity relationships and for generating knowledge graphs. The output of the dependency parser is accessed by a trained classifier for obtaining respective confidence levels for each of the sentences in the textual data. The confidence levels are compared to a predetermined threshold confidence level for determining if the sentences include references to innovations. In addition, trends in the innovations are determined and responses to user queries are generated based on one or more of knowledge graphs and the trends.