Inventor

PETRI JOHN E

US139 patents

⚠️ This page may combine multiple inventors who share the name “PETRI JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETRI JOHN E

IBM

Analyzing sentiment in product reviews

Validating topical data of unstructured text in electronic forms to control a graphical user interface based on the unstructured text relating to a question included in the electronic form

Answer interactions in a question-answering environment

Perspective data analysis and management

Automated opinion prediction based on indirect information

Answer interactions in a question-answering environment

Detecting deployment conflicts in heterogenous environments

Detecting and executing data re-ingestion to improve accuracy in a NLP system

Synchronizing progress between related content from different mediums

Partial and parallel pipeline processing in a deep question answering system

Partial and parallel pipeline processing in a deep question answering system

Intelligent evidence classification and notification in a deep question answering system

Intelligent evidence classification and notification in a deep question answering system

Dynamic external entity resolution in an XML-based content management system

Real-time or frequent ingestion by running pipeline in order of effectiveness

Effective ingesting data used for answering questions in a question and answer (QA) system

Analyzing natural language questions to determine missing information in order to improve accuracy of answers

Analyzing sentiment in product reviews

Accessibility of virtual environments via echolocation

Physical obstacle avoidance in a virtual reality environment

Identifying a stale data source to improve NLP accuracy

Identifying a stale data source to improve NLP accuracy

Managing answer feasibility

Conversational list management

System and method for matching virtual reality goals with an optimal physical location

Structuring narrative blocks in a logical sequence

Using voice-based web navigation to conserve cellular data

Targeted story summarization using natural language processing

Protecting privacy in an online setting

Presenting key differences between related content from different mediums

Search query obfuscation via broadened subqueries and recombining

Search query obfuscation via broadened subqueries and recombining

Automated opinion prediction based on indirect information

Generating content based on a work of authorship

Dynamic interfacing in a deep question answering system

Detecting and executing data re-ingestion to improve accuracy in a NLP system

Answer management in a question-answering environment

Generation of inferred questions for a question answering system

Verification of natural language processing derived attributes

Using cohorts in a question answering system

Using cohorts to infer attributes for an input case in a question answering system

Coaching a participant in a conversation

Diagnosing autism spectrum disorder using natural language processing

Using knowledge graphs to identify potential inconsistencies in works of authorship

BROWNLOW SEAN T

Dynamically depicting interactions in a virtual world based on varied user rights

Automatic eBook reader augmentation

Application deployment in heterogeneous environments

KULACK FREDERICK A

Rapidly deploying virtual database applications using data model analysis

SINOEAST CONCEPT LTD

Question classification and feature mapping in a deep question answering system

JOHNSON TODD E

Automating workflow participation