Results 121 to 130 of about 872,020 (326)

Automated generative process synthesis via transformer‐based dual‐loop simulation and optimization

AIChE Journal, EarlyView.
Abstract This study presents a novel framework for automated generative process synthesis, addressing the complexity of simultaneously optimizing discrete topologies and continuous operating variables. To overcome conventional superstructure limitations, we propose a dual‐loop architecture integrating generative transformers with rigorous process ...
Yeong Woo Son, Chan Kim, Ji Hun Pak, Hain Lee, Jong Min Lee   +4 more
wiley   +1 more source

Machine learning descriptors in materials chemistry used in multiple experimentally validated studies: Oliynyk elemental property dataset

Data in Brief
Materials informatics employs data-driven approaches for analysis and discovery of materials. Features also referred to as descriptors are essential in generating reliable and accurate machine-learning models.
Sangjoon Lee, Clio Chen, Griheydi Garcia, Anton Oliynyk   +3 more
doaj   +1 more source

Degradation and Amplification of Computational Hardness [PDF]

, 2008
What happens when you use a partially defective bit-commitment protocol to commit to the same bit many times? For example, suppose that the protocol allows the receiver to guess the committed bit with advantage $\eps$, and that you used that protocol to ...
Tal Rabin, Shai Halevi
core  

Computational complexity of decisions: Quantifying computational hardness and its effects on human computation [PDF]

, 2021
© 2021 Juan Pablo Franco UlloaHumans are presented daily with decisions that require solving complex problems. In many cases, solving these problems is computationally hard.
Franco Ulloa, Juan Pablo
core  

Evolution of Physical Intelligence Across Scales

Advanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu, Tianyun Huang, Aming Li, Pengyu Lv, Tingting Qin, Wenhui Chen, Hui Wei, Huiling Duan   +7 more
wiley   +1 more source

ANÁLISE DA PARTIÇÃO DE COMPRIMIDOS DE CARBAMAZEPINA

Revista Expressão Católica Saúde, 2019
A partição de comprimidos frequentemente afeta a posologia, principalmente quando se trata de comprimidos de liberação sustentada. O presente estudo objetivou analisar e discutir a partição de comprimidos de carbamazepina realizada com faca de cozinha e ...
Jonathan da Silva Xavier, Emiliano Ricardo Vasconcelos Rios, Leonardo Freire Vasconcelos, Joyce Fonteles Ribeiro, Alyne Mara Rodrigues Carvalho   +4 more
doaj   +1 more source

Improved approximation algorithms for optimization problems in graphs with superlogarithmic treewidth

, 2003
In this paper we present two novel generic schemes for approximation algorithms for optimization to partial k-trees. Our first scheme yields deterministic polynomialtime algorithms achieving typically an approximation factor of k/ log n, where k
Chlebikova, Janka, Lingas, Andrzej,, Artur Czumaj, Johan Nilsson, Czumaj, Artur, Andrzej Lingas, Czumaj, A, Nilsson, J, Nilsson, Johan, Miroslav Chlebík, Chlebik, Miroslav, Miroslav Chlebik (4461319), Lingas, Andrzej, Janka Chlebíková, Janka Chlebíková (16060964)   +14 more
core   +1 more source

A Multimodal Intelligent System for Human Digital Twin Simulation with Continuous Kinematic Data Tracking, Biometric Prognosis, and Cognitive State Feedback in Industrial Environments

Advanced Intelligent Discovery, EarlyView.
This article implements a unified human digital twin framework that integrates cutting edge actuation, sensing, simulation, and bidirectional feedback capability. The approach includes integrating multimodal sensing, AI, and biomechanical simulation into one compact system.
Tajbeed Ahmed Chowdhury, Sebastian Gratz‐Kelly, Eric Wagner, Paul Motzki, Martina Lehser   +4 more
wiley   +1 more source

Hard Thresholding Hyperinterpolation Over General Regions

Journal of Scientific Computing
This paper proposes a novel variant of hyperinterpolation, called hard thresholding hyperinterpolation. This approximation scheme of degree $n$ leverages a hard thresholding operator to filter all hyperinterpolation coefficients, which approximate the Fourier coefficients of a continuous function by a quadrature rule with algebraic exactness $2n$.
Congpei An, Jiashu Ran
openaire   +2 more sources

An Analysis of the Algebraic Group Model [PDF]

, 2022
The algebraic group model (AGM), formalized by Fuchsbauer, Kiltz, and Loss, has recently received significant attention. One of the appealing properties of the AGM is that it is viewed as being (strictly) weaker than the generic group model (GGM), in the
Jonathan Katz, Hong-Sheng Zhou, Cong Zhang   +2 more
core