Results 131 to 140 of about 169 (169)

Bioinspired Adaptive Neuron Enabled by Self‐powered Optoelectronic Memristor and Threshold Switching Memory for Neuromorphic Visual System

Advanced Science, EarlyView.
The self‐powered optoelectronic memristor based on ZnO/WOx heterojunction is developed, exhibiting the visual adaptation functions of desensitization and Weber's law. A bioinspired visual adaptive neuron is constructed, capable of converting light stimuli into dynamic spike trains.
Yankun Cheng, Junchao Zhang, Ya Lin, Zhongqiang Wang, Xuanyu Shan, Ye Tao, Xiaoning Zhao, Haiyang Xu, Yichun Liu   +8 more
wiley   +1 more source

Orbital Coupling and Spin Textures of Fe/Pd Thin Films Grown on Si Substrate with High Magnetic Fields

Advanced Science, EarlyView.
High magnetic fields (HMFs) regulate orbital coupling and spin polarization in Fe/Pd thin films, promoting crystallization and ordered spin textures. HMF‐assisted growth transitions Fe from amorphous to dense 2D structures, enhancing saturation magnetization and domain uniformity. This strategy advances the design of high‐performance spintronic devices
Xuefeng Wu, Bin Gong, Wenyu Kang, Li Chen, Xu Li, Yaping Wu, Junyong Kang   +6 more
wiley   +1 more source

Solution‐Processable Van Der Waals Heterojunctions on Silicon for Self‐Powered Photodetectors with High Responsivity and Detectivity

Advanced Science, EarlyView.
This work reports an all‐solution processable fabrication approach for fabricating Ti3C2Tx/Cu3(HHTP)2/n‐Si heterojunction as self‐powered photodetectors through the consecutive spray coating a Cu3(HHTP)2 and Ti3C2Tx thin films on n‐type silicon surface, as formed self‐supplied photodetector reveals exceptional responsivity and detectivity.
Yuansheng Ge, Da Lei, Chaojun Zhang, Quan Zhang, Jinlong Mu, Jing Li   +5 more
wiley   +1 more source

Hybrid Series of Carbon‐Vacancy Electrodes for Multi Chemical Vapors Diagnosis Using a Residual Multi‐Task Model

Advanced Science, EarlyView.
This study presents a graphene oxide‐based gas sensor array integrated with a deep learning framework for precise detection and classification of multiple gases. By combining advanced sensing materials and a 1D‐ResNet architecture, the system achieves high sensitivity and accuracy, demonstrating its potential for real‐time environmental monitoring ...
Tianci Liu, Yun Ji Hwang, Lu Zhang, Jongwoo Hong, Teajong Hwang, Seong Chan Jun   +5 more
wiley   +1 more source

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Monotone and Partially Monotone Neural Networks

IEEE Transactions on Neural Networks, 2010
In many classification and prediction problems it is known that the response variable depends on certain explanatory variables. Monotone neural networks can be used as powerful tools to build monotone models with better accuracy and lower variance compared to ordinary nonmonotone models.
Daniels, H., Velikova, Marina
openaire   +5 more sources

On the monotonization of polyhedra

Mathematical Programming, 1996
In polyhedral combinatorics one often has to analyze the facial structure of less than full dimensional polyhedra. The presence of implicit or explicit equations in the linear system defining such a polyhedron leads to technical difficulties when analyzing its facial structure.
E. Balas, FISCHETTI, MATTEO
openaire   +4 more sources

Identifying monotonic and non-monotonic relationships

Economics Letters, 2010
The basic assumption in regression analysis is that there is a linear relationship between the dependent and the independent variable over the entire range of the independent variable. The resultant regression coefficient conveys qualitative and quantitative information about the relationship.
Shlomo Yitzhaki, Shlomo Yitzhaki, Edna Schechtman   +2 more
openaire   +3 more sources

Monotone and Near-Monotone Systems [PDF]

, 2007
This paper provides an expository introduction to monotone and near-monotone biochemical network structures. Monotone systems respond in a predictable fashion to perturbations, and have very robust dynamical characteristics. This makes them reliable components of more complex networks, and suggests that natural biological systems may have evolved to be,
openaire   +1 more source

Monotone persuasion

Games and Economic Behavior, 2018
We explore when it is optimal for senders to commit to signal structures which induce the receiver to take higher actions when the underlying state is higher and the preferences of the receiver satisfy strategic complementarity conditions. Building on the literature on monotone comparative statics, we provide sufficient conditions for the sender's ...
openaire   +2 more sources

Monotonic and Non-Monotonic Logics of Knowledge1

Fundamenta Informaticae, 1991
We study monotonic and non-monotonic Logics of Knowledge, giving decision procedures and completeness results. In particular we develop a model theory for a non-monotonic Logic of Knowledge and show that it corresponds exactly to normal applications of a non-monotonic rule of inference due to McCarthy.
Rohit Parikh, Rohit Parikh
openaire   +2 more sources