Inventor
BALCHANDRAN RAJESH
US17 patents
⚠️ This page may combine multiple inventors who share the name “BALCHANDRAN RAJESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BALCHANDRAN RAJESH
7 patentsUS9342588B2May 17, 2016
Reclassification of training data to improve classifier accuracy
BALCHANDRAN RAJESH19 citations91
US9058319B2Jun 16, 2015
Sub-model generation to improve classification accuracy
BALCHANDRAN RAJESH18 citations82
US8521511B2Aug 27, 2013
Information extraction in a natural language understanding system
BALCHANDRAN RAJESH10 citations82
US8285539B2Oct 9, 2012
Extracting tokens in a natural language understanding application
BALCHANDRAN RAJESH17 citations82
US9104287B2Aug 11, 2015
System and method for data collection interface creation and data collection administration
BALCHANDRAN RAJESH17 citations81
US8630856B2Jan 14, 2014
Relative delta computations for determining the meaning of language inputs
BALCHANDRAN RAJESH2 citations62
US8612229B2Dec 17, 2013
Method and system for conveying an example in a natural language understanding application
BALCHANDRAN RAJESH2 citations62
NUANCE COMMUNICATIONS INC
6 patentsUS7974835B2Jul 5, 2011
Method, system, and apparatus for natural language mixed-initiative dialogue processing
NUANCE COMMUNICATIONS INC182 citations96
US7707027B2Apr 27, 2010
Identification and rejection of meaningless input during natural language classification
NUANCE COMMUNICATIONS INC380 citations96
US7835911B2Nov 16, 2010
Method and system for automatically building natural language understanding models
NUANCE COMMUNICATIONS INC44 citations92
US7562016B2Jul 14, 2009
Relative delta computations for determining the meaning of language inputs
NUANCE COMMUNICATIONS INC14 citations92
US10192543B2Jan 29, 2019
Method and system for conveying an example in a natural language understanding application
NUANCE COMMUNICATIONS INC4 citations72
US9384190B2Jul 5, 2016
Method and system for conveying an example in a natural language understanding application
NUANCE COMMUNICATIONS INC1 citations51
IBM
4 patentsUS7366666B2Apr 29, 2008
Relative delta computations for determining the meaning of language inputs
IBM25 citations92
US7386440B2Jun 10, 2008
Method, system, and apparatus for natural language mixed-initiative dialogue processing
IBM8 citations73
US9454525B2Sep 27, 2016
Information extraction in a natural language understanding system
IBM2 citations61
US9767092B2Sep 19, 2017
Information extraction in a natural language understanding system
IBM0 citations51