Browsing NTNU Open by Author "Bhattacharjya, Debarun"
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Sequential information gathering schemes for spatial risk and decision analysis applications
Eidsvik, Jo; Martinelli, Gabriele; Bhattacharjya, Debarun (Journal article, 2018)Several risk and decision analysis applications are characterized by spatial elements: there are spatially dependent uncertain variables of interest, decisions are made at spatial locations, and there are opportunities for ... -
Simulation-Regression Approximations for Value of Information Analysis of Geophysical Data
Eidsvik, Jo; Dutta, Geetartha; Mukerji, Tapan; Bhattacharjya, Debarun (Journal article, 2017)Value of information analysis is useful for helping a decision maker evaluate the benefits of acquiring or processing additional data. Such analysis is particularly beneficial in the petroleum industry, where information ... -
Value of Information Analysis for Complex Simulator Models: Application to Wind Farm Maintenance
Myklebust, Hans Olav Vogt; Eidsvik, Jo; Sperstad, Iver Bakken; Bhattacharjya, Debarun (Peer reviewed; Journal article, 2020)Many domains require the use of sophisticated simulators to adequately model the effect of chosen alternatives on the decision maker’s value. Decision support in such complex systems brings unique challenges around efficiency, ...