Inventor
VAITHYANATHAN SHIVAKUMAR
US41 patents
⚠️ This page may combine multiple inventors who share the name “VAITHYANATHAN SHIVAKUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
27 patentsUS7130777B2Oct 31, 2006
Method to hierarchical pooling of opinions from multiple sources
IBM91 citations97
US9292490B2Mar 22, 2016
Unsupervised learning of deep patterns for semantic parsing
IBM62 citations96
US6584456B1Jun 24, 2003
Model selection in machine learning with applications to document clustering
IBM63 citations96
US6100901AAug 8, 2000
Method and apparatus for cluster exploration and visualization
IBM246 citations96
US6338066B1Jan 8, 2002
Surfaid predictor: web-based system for predicting surfer behavior
IBM332 citations94
US6996268B2Feb 7, 2006
System and method for gathering, indexing, and supplying publicly available data charts
IBM27 citations93
US11200413B2Dec 14, 2021
Table recognition in portable document format documents
IBM25 citations92
US7548933B2Jun 16, 2009
System and method for exploiting semantic annotations in executing keyword queries over a collection of text documents
IBM17 citations84
US10228922B2Mar 12, 2019
Hybrid parallelization strategies for machine learning programs on top of mapreduce
IBM6 citations83
US10019437B2Jul 10, 2018
Facilitating information extraction via semantic abstraction
IBM8 citations83
US9286044B2Mar 15, 2016
Hybrid parallelization strategies for machine learning programs on top of MapReduce
IBM9 citations83
US7433820B2Oct 7, 2008
Asynchronous Hidden Markov Model method and system
IBM10 citations83
US9215243B2Dec 15, 2015
Identifying and ranking pirated media content
IBM9 citations77
US10289963B2May 14, 2019
Unified text analytics annotator development life cycle combining rule-based and machine learning based techniques
IBM4 citations72
US7487174B2Feb 3, 2009
Method for storing text annotations with associated type information in a structured data store
IBM6 citations72
US11429816B2Aug 30, 2022
Workflow for evaluating quality of artificial intelligence (AI) services using held-out data
IBM2 citations71
US11288115B1Mar 29, 2022
Error analysis of a predictive model
IBM4 citations70
US9996607B2Jun 12, 2018
Entity resolution between datasets
IBM4 citations70
US9633009B2Apr 25, 2017
Knowledge-rich automatic term disambiguation
IBM4 citations67
US7209913B2Apr 24, 2007
Method and system for searching and retrieving documents
IBM6 citations63
US9465790B2Oct 11, 2016
SVO-based taxonomy-driven text analytics
IBM2 citations62
US8000957B2Aug 16, 2011
English-language translation of exact interpretations of keyword queries
IBM6 citations62
US11829496B2Nov 28, 2023
Workflow for evaluating quality of artificial intelligence (AI) services using held-out data
IBM0 citations61
US9817810B2Nov 14, 2017
SVO-based taxonomy-driven text analytics
IBM0 citations51
US11900070B2Feb 13, 2024
Producing explainable rules via deep learning
IBM0 citations49
US10467060B2Nov 5, 2019
Performing data analytics utilizing a user configurable group of reusable modules
IBM0 citations47
US10459767B2Oct 29, 2019
Performing data analytics utilizing a user configurable group of reusable modules
IBM0 citations47
ADOBE INC
4 patentsUS12339916B2Jun 24, 2025
Dynamic user profile management
ADOBE INC0 citations57
US12130876B2Oct 29, 2024
Dynamic user profile projection
ADOBE INC0 citations57
US11544281B2Jan 3, 2023
Query-oriented approximate query processing based on machine learning techniques
ADOBE INC1 citations54
US12468746B2Nov 11, 2025
Enhancing artificial intelligence responses with contextual usage insights
ADOBE INC0 citations38
DIGITAL EQUIPMENT CORP
2 patentsUS5857179AJan 5, 1999
Computer method and apparatus for clustering documents and automatic generation of cluster keywords
DIGITAL EQUIPMENT CORP441 citations95
US5819258AOct 6, 1998
Method and apparatus for automatically generating hierarchical categories from large document collections
DIGITAL EQUIPMENT CORP367 citations95