Inventor

SAHA DIPTIKALYAN

IN57 patents

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

SAHA DIPTIKALYAN

IBM

Interactive dialog in natural language using an ontology

Collecting and attaching a bug trace to a problem information technology ticket

Determining data representative of bias within a model

Determining model-related bias associated with training data

Automatic semantic analysis and comparison of chatbot capabilities

Data quality-based computations for KPIs derived from time-series data

Bias source identification and de-biasing of a dataset

Query suggestions using ontology partitions

Automatically modifying responses from generative models using artificial intelligence techniques

Trustworthiness of artificial intelligence models in presence of anomalous data

Automated test case generation for deep neural networks and other model-based artificial intelligence systems

Translating structured languages to natural language using domain-specific ontology

Automated generation of test cases for analyzing natural-language-interface-to-database systems

Generation of knowledge graph responsive to query

User explanation guided machine learning

Automated testing of dialog systems

Explaining accuracy drift in production data

Content modification using natural language processing to include features of interest to various groups

Ontology refinement based on query inputs

Localization-based test generation for individual fairness testing of artificial intelligence models

Generation of causal explanations for text models

Automated test case generation for deep neural networks and other model-based artificial intelligence systems

Data quality-based confidence computations for KPIs derived from time-series data

Feature selection using hypergraphs

Automated testing of dialog systems

Computing program equivalence based on a hierarchy of program semantics and related canonical representations

Program integration that accommodates restrictions on merge-locations

Testing bias checkers

Generating data migration plan for in-place encryption of data

Domain query execution using user-provided definition

Contextual impact adjustment for machine learning models

Automatically testing artificial intelligence models in connection with enterprise-related properties

Domain aware explainable anomaly and drift detection for multi-variate raw data using a constraint repository

Resiliency testing of applications and compute infrastructures

Scalable identification of duplicate datasets in heterogeneous datasets

Post-hoc improvement of instance-level and group-level prediction metrics

Natural language interface databases

Generating nested database queries from natural language queries

Transformation of computer programs and eliminating errors

Testing cascaded deep learning pipelines comprising a speech-to-text model and a text intent classifier

Test case generation

Multi-agent conversational agent framework

Path-coverage directed black box API testing

Generating explanations for context aware sequence-to-sequence models

User-initiated dynamic data application programming interface creation

DHOOLIA PANKAJ

System and method for dynamic code analysis in presence of the table processing idiom

Transformation of computer programs and eliminating errors

Method, system and program storage device for automatic incremental learning of programming language grammar

CHANDRA SATISH

Fault localization for data-centric programs

INT BUSINESS MACHINES CORPORATION

Realistic counterfactual explanation of machine learning predictions