Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for ranking words and concepts in a text using graph-based ranking

Method and system for ranking words and concepts in a text using graph-based ranking

US Patent 7430504 · Granted Sep 30, 2008

Estimated economic value: $45,460,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Expanding semantic classes via user feedback2025
Detecting online contextual evolution of linguistic terms2025
Detecting online contextual evolution of linguistic terms2023
Expanding semantic classes via user feedback2023
Detecting online contextual evolution of linguistic terms2023
Expanding semantic classes via user feedback2022
Generating high-level questions from sentences2020
Generating high-level questions from sentences2019
Ontology-crowd-relevance deep response generation2018
Validation, rejection, and modification of automatically generated document anno2018
Graphical user interface that supports document annotation2017
Aggregating document annotations2017