7 papers
BVFLMSP : Bayesian Vertical Federated Learning for Multimodal Survival with Privacy
Abhilash Kar, Basisth Saha, Tanmay Sen +1
Multimodal time-to-event prediction often requires integrating sensitive data distributed across multiple parties, making centralized model training impractical due to privacy cons…
Trust Region Constrained Bayesian Optimization with Penalized Constraint Handling
Raju Chowdhury, Tanmay Sen, Prajamitra Bhuyan +1
Constrained optimization in high-dimensional black-box settings is difficult due to expensive evaluations, the lack of gradient information, and complex feasibility regions. In thi…
Residual lifetime prediction for heterogeneous degradation data by Bayesian semi-parametric method
Barin Karmakar, Biswabrata Pradhan
Degradation data are considered for assessing reliability in highly reliable systems. The usual assumption is that degradation units come from a homogeneous population. But in pres…
Bayesian reliability acceptance sampling plans for competing risks data under interval censoring
Biswabrata Pradhan, Rathin Das
We obtain a reliability acceptance sampling plan for independent competing risk data under interval censoring schemes using the Bayesian approach. At first, the Bayesian reliabilit…
Bayesian reliability acceptance sampling plan sampling plans under adaptive accelerated type-II censored competing risk data
Rathin Das, Soumya Roy, Biswabrata Pradhan
In recent times, products have become increasingly complex and highly reliable, so failures typically occur after long periods of operation under normal conditions and may arise fr…
Determination of Optimum Warranty Region for Two Dimensional Dependent Data
Rathin Das, Tanmay Sen, Ritwik Bhattacharya +1
This paper presents a method for determining the optimal two-dimensional warranty region for age and mileage scales across all possible combinations of free replacement warranty (F…