Results 21 to 30 of about 12,956,186 (105)
Updating the Incomplete MOLS Table for v $v$ up to 100
ABSTRACT Incomplete transversal designs have wide application in the construction of other designs such as transversal designs, block designs, frames, statistical designs, and Latin rectangles. Other areas where they are used include telecommunications and network codes, obtaining physically unclonable functions, frequency hopping sequences and ...
R. Julian R. Abel +2 more
wiley +1 more source
ABSTRACT The classical theory of porous media is based on assumed micro‐homogeneity of the solid phase (skeleton). Based on the drained macroscale elastic stiffness, it is possible to analytically compute auxiliary properties such as the Biot‐Willis and Skempton parameters.
Phil Kreutzheide +3 more
wiley +1 more source
Local Eviction Moratoria and the Spread of COVID‐19
ABSTRACT At different stages during the initial onset of the COVID‐19 pandemic, various US states and local municipalities enacted eviction moratoria. One of the main aims of these moratoria was to slow the spread of COVID‐19 infections. We deploy a semiparametric difference‐in‐differences approach with an event study specification to examine whether ...
Julia Hatamyar, Christopher F. Parmeter
wiley +1 more source
A Novel Approach to Energy Management in Electric Steelworks
Feed‐forward neural networks are exploited to estimate electric energy consumptions of the electric arc furnace and ladle furnace processes. The models are used to optimize production schedule so that more energy intensive grades are produced when the cost of energy is lower.
Valentina Colla +12 more
wiley +1 more source
The law of AI knowledge distillation
Abstract Knowledge distillation—the practice of training a compact student model on the outputs of a larger teacher model—has emerged as the fastest‐growing technique for replicating and disseminating frontier artificial intelligence (AI) capabilities.
Taorui Guan
wiley +1 more source
Parametric Time‐Variation in the Unconditional Volatility: Estimation and Inference
ABSTRACT We propose modeling time‐variation in the unconditional volatility by augmenting the standard GARCH model by a deterministic time‐varying intercept. The model, called the additive time‐varying (ATV‐)GARCH model, can be interpreted as a reduced form of a model including covariates and can be derived from a multiplicative decomposition of ...
Niklas Ahlgren +2 more
wiley +1 more source
How Were Governance Pathways Formed for Public Service Co‐Production? A Contingency Perspective
ABSTRACT This study addresses the under‐theorized formation of specific co‐production arrangements by exploring governance pathway formation. Using 76 community regeneration projects in Shanghai, we identify a parsimonious two‐level typology: State‐led co‐production (comprising sub‐type A: state as operator and sub‐type B: non‐state as operator) and ...
Huanming Wang, Bing Ran
wiley +1 more source
ABSTRACT The design of compliant mechanisms with integrated actuation requires consistent treatment of structural topology, actuator dimensions, and actuator placement. This work presents a coupled optimization framework based on modal formulations that combines the optimization of structural topology and linear actuators into a unified design approach.
Alexander Nowak, Alexander Hasse
wiley +1 more source
ABSTRACT The impact of strategy intervention on second language (L2) listening development has been explored in various contexts; however, research on both implicit and explicit listening strategy interventions for young learners remains limited.
Pelin Irgin, Munevver Ilgun‐Dibek
wiley +1 more source
How the Threat of Knowledge Loss Drives Firms’ R&D Dynamism: A Threat Rigidity Perspective
Abstract Drawing on threat rigidity theory, this paper argues that the threat of knowledge loss gives rise to a threat rigidity effect in firms’ R&D function, that is, reduces their R&D dynamism. It further argues that the dampening of R&D dynamism is greater for firms more vulnerable to the threat of knowledge loss due to facing greater product market
Aman Asija, Dimo Ringov
wiley +1 more source

