Results 291 to 300 of about 542,162 (354)

mixFOCuS: A Communication‐Efficient Online Changepoint Detection Method in Distributed System for Mixed‐Type Data

Journal of Time Series Analysis, EarlyView.
ABSTRACT With the advent of the Internet of Things, it is increasingly common to have large networks of sensors, where each sensor may collect different types of data, has limited local computing resources and the ability to transmit data to a central cloud. Detecting events that trigger changes in sensor data properties is a key concern.
Ziyang Yang, Idris A. Eckley, Paul Fearnhead   +2 more
wiley   +1 more source

3-Dimensional morphological characterization of neuroretinal microglia in Alzheimer's disease via machine learning. [PDF]

Acta Neuropathol Commun
Nassrallah WB, Li HR, Irani L, Wijesinghe P, Hogg PW, Hui L, Oh J, Mackenzie IR, Hirsch-Reinshagen V, Hsiung GR, Pham W, Lee S, Matsubara JA.   +12 more
europepmc   +1 more source

The fundamental theorem of asset pricing with and without transaction costs

Mathematical Finance, Volume 35, Issue 2, Page 567-609, April 2025.
Abstract We prove a version of the fundamental theorem of asset pricing (FTAP) in continuous time that is based on the strict no‐arbitrage condition and that is applicable to both frictionless markets and markets with proportional transaction costs. We consider a market with a single risky asset whose ask price process is higher than or equal to its ...
Christoph Kühn
wiley   +1 more source

Objective analysis of orbital rim fracture CT images using curve and area measurement. [PDF]

Sci Rep
Lee M, Yoo J, Lee H.
europepmc   +1 more source

Mean Convex Hulls and Least Area Disks spanning Extreme Curves

, 2004
Baris Coskunuzer
openalex   +2 more sources

A Pure Dual Approach for Hedging Bermudan Options

Mathematical Finance, EarlyView.
ABSTRACT This paper develops a new dual approach to compute the hedging portfolio of a Bermudan option and its initial value. It gives a “purely dual” algorithm following the spirit of Rogers in the sense that it only relies on the dual pricing formula.
Aurélien Alfonsi, Ahmed Kebaier, Jérôme Lelong   +2 more
wiley   +1 more source

Mitigation of salinity stress via improving growth, chlorophyll contents and antioxidants defense in sunflower with Bacillus pumilis and biochar. [PDF]

Sci Rep
Tu Q, Tang S, Huang S.
europepmc   +1 more source

Entropy of convex hulls?some Lorentz norm results

, 2004
Ingo Steinwart
openalex   +1 more source

A Latitudinal Gradient of Reference Genomes

Molecular Ecology, EarlyView.
ABSTRACT Global inequality rooted in legacies of colonialism and uneven development can lead to systematic biases in scientific knowledge. In ecology and evolutionary biology, findings, funding and research effort are disproportionately concentrated at high latitudes, while biological diversity is concentrated at low latitudes.
Ethan B. Linck, Carlos Daniel Cadena
wiley   +1 more source

Automatic determination of 3D particle morphology from multiview images using uncertainty‐evaluated deep learning

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 13, Page 1793-1810, 19 May 2025.
Abstract Particle morphology is a crucial factor influencing the mechanical properties of granular materials particularly in infrastructure construction processes where accurate shape descriptors are essential. Accurately measuring three‐dimensional (3D) morphology has significant theoretical and practical value for exploring the multiscale mechanical ...
Hongchen Liu, Huaizhi Su, Brian Sheil
wiley   +1 more source