Results 31 to 40 of about 5,444 (211)

MIPaaL: Mixed Integer Program as a Layer

Proceedings of the AAAI Conference on Artificial Intelligence, 2020
Machine learning components commonly appear in larger decision-making pipelines; however, the model training process typically focuses only on a loss that measures average accuracy between predicted values and ground truth values. Decision-focused learning explicitly integrates the downstream decision problem when training the predictive model, in ...
Aaron M. Ferber, Bryan Wilder, Bistra Dilkina, Milind Tambe   +3 more
openaire   +3 more sources

Local cuts for mixed-integer programming [PDF]

Mathematical Programming Computation, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vasek Chvátal, William J. Cook, Daniel G. Espinoza   +2 more
openaire   +2 more sources

Development of Multifunctional Hierarchically Restructured Antibacterial Neural Interfacing Electrodes via Plasma‐Enhanced Atomic Layer Deposition of Zinc Oxide Thin Films

Advanced Functional Materials, EarlyView.
ABSTRACT Next‐generation implantable neural‐interfacing devices are increasingly constrained by the coupled demands of electrode miniaturization, electrochemical performance, and implantation infection risk. Femtosecond laser–based hierarchical surface restructuring (HSR) technology has emerged as a scalable, manufacturing‐compatible platform for ...
Henna Khosla, Wesley Seche, Kriti Panchal, Steven J. May, Ekaterina Pomerantseva, Jacob Elmer, Tyler Cooper, Matthew J. Urban, Hailey Y. Maurer, Gregory A. Caputo, Jeffrey Hettinger, Shahram Amini, Gang Feng   +12 more
wiley   +1 more source

Topological Quantum Compilation Using Mixed-Integer Programming

IEEE Transactions on Quantum Engineering
Quantum computation offers the potential to solve certain problems faster than classical computing, but its practical realization is hindered by significant challenges associated with error propagation and decoherence.
Pavel Rytir, Phillip C. Burke, Christos Aravanis, Jiri Vala, Jakub Marecek   +4 more
doaj   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Mathematical Models for Disassembly Line Balancing and Pickup - Delivery Vehicle Routing Problem

Journal of Transportation and Logistics, 2023
This study addresses the integrated disassembly line balancing and pickup-delivery vehicle routing problem of companies with multiple disassembly centers.
Zeynel Abidin Çil, Damla Kızılay, Hande Öztop   +2 more
doaj   +1 more source

Space‐Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping

Advanced Materials, EarlyView.
Space‐time coding conformal metasurfaces enable dynamic wave control on curved surfaces by combining programmable spatial patterns with temporal modulation. This study shows that a single conformal aperture can independently manipulate multiple frequency components, achieving multifunctional beam shaping and steering, with implications for ...
Filippo Pepe, Lei Zhang, Yi Ning Zheng, Xiao Qing Chen, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Tie Jun Cui, Vincenzo Galdi   +8 more
wiley   +1 more source

MIPCL LIBRARY FOR SOLVING MIXED INTEGER PROGRAMMING PROBLEMS

Informatika, 2016
The Mixed Integer Programming Class Library (MIPCL) is a free software designed for implementing mixed integer programming models quickly, easily, and efficiently. Computational experiments show that currently MIPCL is one of the best noncommercial mixed-
N. N. Pisaruk
doaj  

A Long-Term Evaluation on Transmission Line Expansion Planning with Multistage Stochastic Programming

Energies, 2020
The purpose of this paper is to apply multistage stochastic programming to the transmission line expansion planning problem, especially when uncertain demand scenarios exist. Since the problem of transmission line expansion planning requires an intensive
Sini Han, Hyeon-Jin Kim, Duehee Lee
doaj   +1 more source

On Subadditive Duality for Conic Mixed-integer Programs [PDF]

SIAM Journal on Optimization, 2019
In this paper, we show that the subadditive dual of a feasible conic mixed-integer program (MIP) is a strong dual whenever it is feasible. Moreover, we show that this dual feasibility condition is equivalent to feasibility of the conic dual of the continuous relaxation of the conic MIP. In addition, we prove that all known conditions and other 'natural'
Burak Kocuk, Diego A. Morán R.
openaire   +5 more sources