Results 101 to 110 of about 21,729 (293)

Risk bounds for reservoir computing

CoRR, 2019
We analyze the practices of reservoir computing in the framework of statistical learning theory. In particular, we derive finite sample upper bounds for the generalization error committed by specific families of reservoir computing systems when processing discrete-time inputs under various hypotheses on their dependence structure. Non-asymptotic bounds
Gonon, L., Lyudmila Grigoryeva, Juan-Pablo Ortega Lahuerta   +2 more
openaire   +7 more sources

Chemical Maturation Controls Bioavailability of Fetuin‐A‐Mineral Complexes in Biomineralization

Advanced Functional Materials, EarlyView.
The role of Fetuin‐A‐mineral complexes in matrix mineralization is unclear. Here, Fetuin‐A‐mineral complexes were found to exist in functionally distinct states that determine mineral bioavailability: chemically labile calciprotein monomers directly mineralize collagen fibrils, while chemically matured primary calciprotein particles require cellular ...
Judith M. Schaart, Luco Rutten, Shaina V. To, Alisha A. Shah, Martijn Martens, Elena Macías‐Sánchez, Willi Jahnen‐Dechent, Nico Sommerdijk, Anat Akiva   +8 more
wiley   +1 more source

Dynamical predictive coding with reservoir computing performs noise-robust multi-sensory speech recognition

Frontiers in Computational Neuroscience
Multi-sensory integration is a perceptual process through which the brain synthesizes a unified perception by integrating inputs from multiple sensory modalities.
Yoshihiro Yonemura, Yuichi Katori, Yuichi Katori   +2 more
doaj   +1 more source

Vestibular reservoir computing

CoRR
Reservoir computing (RC) is a computational framework known for its training efficiency, making it ideal for physical hardware implementations. However, realizing the complex interconnectivity of traditional reservoirs in physical systems remains a significant challenge.
Smita Deb, Shirin Panahi, Mulugeta A. Haile, Ying-Cheng Lai   +3 more
openaire   +2 more sources

Bioinspired Hierarchically Interconnected Supermacroporous Hydrogels via Dual‐Templating for Rapid Atmospheric Water Harvesting

Advanced Functional Materials, EarlyView.
Inspired by lung alveolar architecture, a dual‐templating strategy combining CO2 bubble and ice templating creates mechanically robust super‐macroporous hydrogels with highly interconnected transport pathways. The resulting material achieves 3.37× faster moisture sorption and 1.72× higher solar‐driven water release than single‐templated counterparts ...
Pan Huang, Weiyan Zhu, Yuanyuan Wang, Hanxiao Zhang, Ying Hu, Siyuan Yang, Wenshuai Yang, Hongbo Zeng   +7 more
wiley   +1 more source

Hierarchical Memcapacitive Reservoir Computing Architecture [PDF]

, 2019
The quest for novel computing architectures is currently driven by (1) machine learning applications and (2) the need to reduce power consumption. To address both needs, we present a novel hierarchical reservoir computing architecture that relies on ...
Tran, S. J. Dat, S. J. Dat Tran, Christof Teuscher, Teuscher, Christof   +3 more
core   +1 more source

Directed evolution effectively selects for DNA based physical reservoir computing networks capable of multiple tasks

Neuromorphic Computing and Engineering
DNA and other biopolymers are being investigated as new computing substrates and alternative to silicon-based digital computers. However, the established top–down design of biomolecular interaction networks remains challenging and does not fully exploit ...
Tanmay Pandey, Petro Feketa, Jan Steinkühler   +2 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Robust Interlayer Exciton Interplay in a Twisted van der Waals Heterotrilayer on a Broadband Bragg Reflector up to Room Temperature

Advanced Functional Materials, EarlyView.
In this work, we highlight a unique material platform capable of producing three distinct room temperature (RT) photoluminescence (PL) resonances from spatially separated regions composed of a heterobilayer (HBL), a homobilayer (HoBL), and an heterotrilayer (HTL) transition metal dichalcogenide (TMD) heterostructures configuration on a highly ...
Bhabani Sankar Sahoo, Shachi Machchhar, Avijit Barua, Martin Podhorský, Seth Ariel Tongay, Takashi Taniguchi, Kenji Watanabe, Chirag Chandrakant Palekar, Stephan Reitzenstein   +8 more
wiley   +1 more source

Time‐Delayed Spiking Reservoir Computing Enables Efficient Time Series Prediction

Advanced Intelligent Systems
Spiking reservoir computing (SRC), a variant of reservoir computing in which the reservoir is realized as a spiking neural network, demonstrates competitive performance on time series prediction tasks.
Pin Jin, Ren Cao, Zhongxue Gan, Siyang Leng   +3 more
doaj   +1 more source