22 papers · ranked by Valyu relevance
Phongsakon Mark Konrad, Tim Lukas Adam, Riccardo Terrenzi, Serkan Ayvaz
AI coding agents select frameworks, scaffold infrastructure, and wire integrations, often in seconds. These are architectural decisions, yet almost no one reviews them as such. We identify five mechanisms by which agents make implicit architectural choices and propose six prompt-architecture coupling patterns that map…
Mohanad Alkhodari, Ioannis Ziogas, Jaskeerat Singh, Paolo Grigolini + 3 more
Background Human conversation involves moment-to-moment reciprocal adjustments between interlocutors, expressed through both emotional cues and autonomic physiology. Objectives To quantify how physiological synchrony continuously builds and subsides between debate partners during speaker-listener turn-taking, and to…
Marcus Siems, Yinan Cao, Tobias H. Donner, Konstantinos Tsetsos + 1 more
How do large-scale brain networks interact to enable cognition? Correlated oscillations, a mechanism for inter-areal interactions, can be expressed as phase coherence or amplitude co-fluctuations. While considerable work has investigated the functional roles of phase coherence, little is known about whether and how the…
Célian Bimbard, Kenneth D Harris, Matteo Carandini
An ambition of neuroscience is to identify fundamental patterns of neural activity that are shared across the brain. Such patterns may occur in the cerebral cortex, where neurons are coupled to the population and fire in 50-100 ms sequences. Here we show that these sequences are stable over time and ubiquitous across…
Qihang Wu, Quan Wen, Cirong Liu
A central question in neuroscience is how the brain’s structural connectivity gives rise to its emergent, correlated dynamics. These large-scale dynamical correlations underlie functional networks that support cognitive functions. Here, we identify coupling correlation—the similarity between the input connectivity…
Dekun Liu, Qianqian Xie, Qiang Li, Yiyuan Wu
This study investigates the spatial-temporal evolution patterns of cultural tourism industry coupling coordination in 15 strategically important Maritime Silk Road port cities from 2010 to 2020, employing an integrated multi-source remote sensing data approach. By combining Landsat 8/9, Sentinel-2, VIIRS nighttime…
Nicolas Thomé, Yukiteru Murakami, Katharina Krischer
We study an intricate mechanism of pattern formation in globally coupled heterogeneous oscillatory media. In anodic electrochemical etching of silicon, the electrode surface splits into two amplitude–phase regions, while all oscillators remain frequency-locked. Additionally, the relative ratio of the pattern can be…
Elizabeth Spear, Zoe O’Donoghue, Steve L. Bonilla, Kevin P. Larsen + 2 more
Orthoflaviviruses use programmed resistance to host 5′ to 3′ exoribonucleases to produce subgenomic flaviviral RNAs (sfRNAs) during infection. This resistance is conferred by exoribonuclease-resistant RNA (xrRNA) structures that often occur in tandem and whose function can be coupled. In dengue virus serotype 2 (DENV2)…
Gaston Sivori, Tomoki Fukai, Abigail Morrison
One of the remarkable properties of cortical neurons is their innate ability to detect spike patterns in continuous but noisy information streams. As animals learn behaviorally relevant information quickly, pattern detection by neurons should also be rapid. However, how pattern-selective neuronal responses rapidly…
Tao Sheng, Shaoli Wang, Jiaxi Zhang, Danqing Xing + 3 more
System consolidation transforms temporary hippocampal representation of memory into long-term storage in cortex. The underlying neural substrate, however, remains enigmatic. Here, we tracked the spatiotemporal evolution of hippocampus (HPC)-cortex local field potentials and single-neuron spikes in behaving animals…
Hao Feng, Hui Yang, Ming Zeng, Yulei Wang + 2 more
Pinching-antenna (PA) systems have been widely investigated as a flexible architecture for waveguide-enabled wireless transmission. Existing analytical models, however, often rely on isotropic radiation assumptions and simplified couplingefficiency settings, which may overlook two practical design factors: the…
Chenxing Zhong, Daniel Feitosa, Paris Avgeriou, Huang Huang + 2 more
Enhancing the modular structure of existing systems has attracted substantial research interest, primarily through (1) software modularization and (2) identifying design issues (e.g., smells) as refactoring opportunities; however, both approaches often prove impractical to guide effective improvement. Inspired by both…
Authors not listed
A framework for catalysis based on categorical aperture selection rather than temporal acceleration is presented. Traditional catalysis theory describes catalysts as agents that accelerate reactions by lowering activation energies, implicitly treating time as the fundamental variable and reaction rate enhancement as…
Mikiya Doi, Masayuki Ohzeki, Federico Ricci-Tersenghi
The \emph{Daydreaming} algorithm was proposed as a learning rule that simultaneously reinforces stored patterns and suppresses spurious attractors to improve the storage capacity of the Hopfield model. Its effectiveness has been reported for both uncorrelated and correlated data. However, the existing formulation has…
Authors not listed
The valence intermediate effective Hamiltonian (VIEH) approach has become a powerful tool for dissecting the fundamental components of spin-state energetics in magnetically coupled system. Combined with differently sized complete active space approaches (CASSCF), this method enables a decomposition of the magnetic…
Ahmed Elghool, Nasser Elshafey, Osman M. O. Ramadan, Mohamed S. Elbayomy
In some cases, it is necessary to create openings in coupling beams to accommodate utility pipes and ducts. The presence of these openings can alter the behavior of coupling beams, making their performance differ from that of solid coupling beams (without openings). However, research on the structural performance of…
Jaewoo Jeong, Sangwook Park, Yuan-Fong Chou Chau
This study proposes a metasurface integrated reconfigurable unit-cell coupler designed for wireless power transfer (WPT) applications in unmanned aerial vehicles (UAVs). In near-field capacitive WPT systems, flexible UAV charging is restricted by rotational misalignment, which causes null power points (NPP) where…
Authors not listed
Accurate prediction of chemical reaction yields remains essential for accelerating synthesis optimization, yet current machine learning models face critical limitations in capturing temporal dynamics, providing calibrated uncertainty estimates, and explicitly modeling reactant-to-product transformations. Here we…
Tsubasa Sukekawa, Shin-Ichiro Ei
Mass-conserved reaction-diffusion systems are used as mathematical models for various phenomena such as cell polarity. Numerical simulations of this system present transient dynamics in which multiple stripe patterns converge to spatially monotonic patterns. Previous studies indicated that the transient dynamics are…
Authors not listed
The capacity to pattern biomolecules within microfluidic devices expands the scope of microfluidic technologies. In such patterned systems, surface-bound components remained localized, while the microfluidic network supplies reagents and removes waste products. This approach has enabled continuous protein expression…
Adrien A. Causse, Jonathan Curot, Vítor Lopes-dos-Santos, Raphaël Nunes-da-Silva + 15 more
Memory processing requires the coordinated engagement of neuronal populations across distributed brain networks and across time. How such coordination is organized in the human medial temporal lobe (MTL) remains unclear. Here, we show that MTL population activity is dynamically structured by a transient…
Oishik Chowdhury, Bastin Tony Roy Savarimuthu, Sherlock A. Licorish
Design patterns provide reusable solutions to recurring software design problems. Automatically detecting these patterns in source code can help bootstrap new developers' understanding of unfamiliar software system architectures, and can help experienced developers to quickly identify and rectify potential quality…