Inventor
NATARAJAN RAMESH
US30 patents
⚠️ This page may combine multiple inventors who share the name “NATARAJAN RAMESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
14 patentsUS7451065B2Nov 11, 2008
Method for constructing segmentation-based predictive models
IBM94 citations98
US6388592B1May 14, 2002
Using simulated pseudo data to speed up statistical predictive modeling from massive data sets
IBM64 citations96
US7020593B2Mar 28, 2006
Method for ensemble predictive modeling by multiplicative adjustment of class probability: APM (adjusted probability model)
IBM28 citations91
US7885969B2Feb 8, 2011
System and method for executing compute-intensive database user-defined programs on an attached high-performance parallel computer
IBM24 citations86
US8386285B2Feb 26, 2013
Demand modeling and prediction in a retail category
IBM11 citations84
US10816942B2Oct 27, 2020
Managing time-substitutable electricity usage using dynamic controls
IBM5 citations83
US9563924B2Feb 7, 2017
Managing time-substitutable electricity usage using dynamic controls
IBM10 citations82
US11132615B2Sep 28, 2021
Generating an expected prescriptions model using graphical models
IBM3 citations72
US10628838B2Apr 21, 2020
System and method for modeling and forecasting cyclical demand systems with dynamic controls and dynamic incentives
IBM3 citations72
US8386284B2Feb 26, 2013
Demand modeling in retail categories using retail sales data sets with missing data elements
IBM5 citations72
US9576327B2Feb 21, 2017
Managing time-substitutable electricity usage using dynamic controls
IBM2 citations71
US10282795B2May 7, 2019
Real-time forecasting of electricity demand in a streams-based architecture with applications
IBM1 citations62
US12346834B2Jul 1, 2025
Free-form production based on causal predictive models
IBM0 citations52
US9739908B2Aug 22, 2017
Utility usage forecasting
IBM0 citations40
NATARAJAN RAMESH
7 patentsUS8661499B2Feb 25, 2014
Dynamic policy trees for matching policies
NATARAJAN RAMESH23 citations91
US8818919B2Aug 26, 2014
Multiple imputation of missing data in multi-dimensional retail sales data sets via tensor factorization
NATARAJAN RAMESH8 citations80
US8776228B2Jul 8, 2014
Transaction-based intrusion detection
NATARAJAN RAMESH4 citations66
US8340945B2Dec 25, 2012
Method for joint modeling of mean and dispersion
NATARAJAN RAMESH2 citations62
US9104483B2Aug 11, 2015
System and method for automating and scheduling remote data transfer and computation for high performance computing
NATARAJAN RAMESH3 citations55
US8494822B2Jul 23, 2013
Method for joint modeling of mean and dispersion
NATARAJAN RAMESH0 citations51
US8494821B2Jul 23, 2013
Method for joint modeling of mean and dispersion
NATARAJAN RAMESH0 citations51
AMAZON TECH INC
4 patentsUS10318874B1Jun 11, 2019
Selecting forecasting models for time series using state space representations
AMAZON TECH INC40 citations91
US10558767B1Feb 11, 2020
Analytical derivative-based ARMA model estimation
AMAZON TECH INC8 citations76
US11775886B2Oct 3, 2023
Combining group-level and item-level information for forecasting by empirical Bayesian deconvolution based technique
AMAZON TECH INC0 citations41
US11853388B1Dec 26, 2023
Recalibration frequency determination for state space models
AMAZON TECH INC0 citations36