Výsledky vyhledávání - "Nishanth Mundru"

Autor: Nishanth Mundru, Dimitris Bertsimas

Publikováno v: INFORMS Journal on Computing. 33:262-279

We consider the problem of best [Formula: see text]-subset convex regression using [Formula: see text] observations in [Formula: see text] variables. For the case without sparsity, we develop a scalable algorithm for obtaining high quality solutions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0893cc7cde7c5f8bfaf806b60df44b9a
https://doi.org/10.1287/ijoc.2020.0954

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Optimization-Based Scenario Reduction for Data-Driven Two-Stage Stochastic Optimization

Autor: Dimitris Bertsimas, Nishanth Mundru

Publikováno v: Operations Research.

In the field of data-driven optimization under uncertainty, scenario reduction is a commonly used technique for computing a smaller number of scenarios to improve computational tractability and interpretability. However traditional approaches do not

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3b8c21ca703b609a907cc9fec94c576
https://doi.org/10.1287/opre.2022.2265

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The Airlift Planning Problem

Autor: Allison Chang, Dimitris Bertsimas, Velibor V. Mišić, Nishanth Mundru

Publikováno v: Other repository

The U.S. Transportation Command (USTRANSCOM) is responsible for planning and executing the transportation of U.S. military personnel and cargo by air, land, and sea. The airlift planning problem faced by the air component of USTRANSCOM is to decide h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5169e7a33b151391efec50ddce275c58
https://doi.org/10.1287/trsc.2018.0847

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Optimal Prescriptive Trees

Autor: Dimitris Bertsimas, Jack Dunn, Nishanth Mundru

Publikováno v: Other repository

Motivated by personalized decision making, given observational data [Formula: see text] involving features [Formula: see text], assigned treatments or prescriptions [Formula: see text], and outcomes [Formula: see text], we propose a tree-based algori

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681e4f0ceb2d135b22f6fc63583dba7d
https://doi.org/10.1287/ijoo.2018.0005

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Data-Driven Surgical Tray Optimization to Improve Operating Room Efficiency

Autor: Vinayak Deshpande, Benjamin C. Wood, Sandeep Rath, Martyn Knowles, Nishanth Mundru, David M. Rowe

Publikováno v: SSRN Electronic Journal.

Surgical procedures account for over 60% of the operating cost of a hospital. About 15% of these costs are those related to surgical instruments and supplies. Hospitals spend several million dollars a year on instrument sterilization, instrument tray

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::505caf4c2a35c6b7138c3a81ed840919
https://doi.org/10.2139/ssrn.3866226

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Computation of Alarm Relevant Probabilities Using Geometric Random Variable Modeling

Autor: Nishanth Mundru, Ramkrishna Ghosh, Mani Bhushan

Publikováno v: IFAC-PapersOnLine. 50:2866-2871

Optimally designed alarm systems In this work, we derive expressions for probabilities of detecting alarms with various delays when on-delay timer is used. In the on-delay timer strategy, an alarm is generated if thresholds are violated for n consecu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6ea30e3e4d042d692a96a2b66b610bc
https://doi.org/10.1016/j.ifacol.2017.08.641

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