Patent №
US 11,645,315
Granted
2023-05-09
Filed 2020
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
5
ml · nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17128126
Clustering a set of natural language queries NLQs based on a set of significant events retrieved from a corpus stored in a computer system is described. A set of NLQs is used by a search engine for searching a selected corpus to retrieve respective sets of significant events. The set of NLQs is clustered into a plurality of NLQ clusters according to a number of common significant events being returned by the search engine for respective members of an NLQ cluster.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 547030216
Assignors
CHANDRASEKARAN, SWAMINATHAN, KOZHAYA, JOSEPH N, KRISHNAMURTHY, LAKSHMINARAYANAN
On an employer assignment, the assignors are typically the inventors.