Curses, tradeoffs, and scalable management: Advancing evolutionary multiobjective direct policy search to improve water reservoir operations

M Giuliani, A Castelletti, F Pianosi… - Journal of Water …, 2016 - ascelibrary.org
Optimal management policies for water reservoir operation are generally designed via
stochastic dynamic programming (SDP). Yet, the adoption of SDP in complex real-world …

Many‐objective reservoir policy identification and refinement to reduce policy inertia and myopia in water management

M Giuliani, JD Herman, A Castelletti… - Water resources …, 2014 - Wiley Online Library
This study contributes a decision analytic framework to overcome policy inertia and myopia
in complex river basin management contexts. The framework combines reservoir policy …

Water reservoir control under economic, social and environmental constraints

A Castelletti, F Pianosi, R Soncini-Sessa - Automatica, 2008 - Elsevier
Although great progress has been made in the last 40 years, efficient operation of water
reservoir systems still remains a very active research area. The combination of multiple …

Tree‐based reinforcement learning for optimal water reservoir operation

A Castelletti, S Galelli, M Restelli… - Water Resources …, 2010 - Wiley Online Library
Although being one of the most popular and extensively studied approaches to design water
reservoir operations, Stochastic Dynamic Programming is plagued by a dual curse that …

The value of hydrologic information in stochastic dynamic programming models of a multireservoir system

JA Tejada‐Guibert, SA Johnson… - Water resources …, 1995 - Wiley Online Library
Reservoir operating policies can be derived using stochastic dynamic programming (SDP)
with different hydrologic state variables. This paper considers several choices for such …

Assessing the value of cooperation and information exchange in large water resources systems by agent‐based optimization

M Giuliani, A Castelletti - Water Resources Research, 2013 - Wiley Online Library
Many large‐scale water resources systems, especially in transboundary contexts, are
characterized by the presence of several and conflicting interests and managed by multiple …

A coupled human‐natural systems analysis of irrigated agriculture under changing climate

M Giuliani, Y Li, A Castelletti… - Water Resources …, 2016 - Wiley Online Library
Exponentially growing water demands and increasingly uncertain hydrologic regimes due to
changes in climate and land use are challenging the sustainability of agricultural water …

Comparison of two approaches for implementing multireservoir operating policies derived using stochastic dynamic programming

JA Tejada‐Guibert, SA Johnson… - Water resources …, 1993 - Wiley Online Library
This paper compares two approaches for implementing reservoir operating policies derived
using stochastic dynamic programming (SDP) models. In particular, operating policies for …

A parallel dynamic programming algorithm for multi-reservoir system optimization

X Li, J Wei, T Li, G Wang, WWG Yeh - Advances in water resources, 2014 - Elsevier
This paper develops a parallel dynamic programming algorithm to optimize the joint
operation of a multi-reservoir system. First, a multi-dimensional dynamic programming (DP) …

Informing the operations of water reservoirs over multiple temporal scales by direct use of hydro-meteorological data

S Denaro, D Anghileri, M Giuliani… - Advances in water …, 2017 - Elsevier
Water reservoir systems may become more adaptive and reliable to external changes by
enlarging the information sets used in their operations. Models and forecasts of future hydro …