Results 181 to 190 of about 32,689 (273)

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Lightweight Siamese Network with Global Correlation for Single-Object Tracking. [PDF]

Sensors (Basel)
Ding Y, Miao K.
europepmc   +1 more source

Antiocclusion Visual Tracking Algorithm Combining Fully Convolutional Siamese Network and Correlation Filtering. [PDF]

Comput Intell Neurosci, 2022
Tao X, Wu K, Wang Y, Li P, Huang T, Bai C.   +5 more
europepmc   +1 more source

Leveraging Machine Learning to Predict Food Waste Quantity: Focusing on Military Dining Facilities as Large‐Scale Food Service Operations

Journal of Forecasting, EarlyView.
ABSTRACT Food waste reveals inefficiencies in resource use and contributes significantly to environmental pollution. In the United States, food waste accounts for the majority of total waste, with more than 50 million tons generated annually. In military units that operate large‐scale institutional food‐service facilities and generate significant food ...
YongSun Kim, Hyun Shik Yoon
wiley   +1 more source

Longitudinal CE-MRI-based Siamese network with machine learning to predict tumor response in HCC after DEB-TACE. [PDF]

Cancer Imaging
Wei N, Mathy RM, Chang DH, Mayer P, Liermann J, Springfeld C, Dill MT, Longerich T, Lurje G, Kauczor HU, Wielpütz MO, Öcal O.   +11 more
europepmc   +1 more source

Canned Foods: Evolution, Benefits, and Health Implications of Modern Packaging

Food Safety and Health, EarlyView.
This graphical abstract presents a concise visual overview of canned food technology, highlighting its historical evolution, key benefits, and associated health risks. It integrates timelines, icons, and summary points to clearly communicate advancements in preservation, consumer advantages, and potential safety concerns in a single schematic ...
Shaswati Rout, Priyadarsini Sahoo, Anuprita Ray, Shuvendu Shekhar Mohapatra   +3 more
wiley   +1 more source

Evaluating Mandarin tone pronunciation accuracy for second language learners using a ResNet-based Siamese network. [PDF]

Sci Rep
Bu X, Guo W, Yang H, Lu X, He Y, Xu H, Kong W.   +6 more
europepmc   +1 more source

Primary Open-Angle Glaucoma Diagnosis from Optic Disc Photographs Using a Siamese Network. [PDF]

Ophthalmol Sci, 2022
Lin M, Liu L, Gordon M, Kass M, Wang F, Van Tassel SH, Peng Y.   +6 more
europepmc   +1 more source

A Comprehensive Review on the Significance, Sources, and Applications of Virtual Water on Global Platform

Food Safety and Health, EarlyView.
A conceptual framework of virtual water showing its sources, major applications, components of the virtual water footprint, and emerging future directions. The diagram emphasizes the growing role of virtual water in global sustainability and resource planning.
Priti Bhowmik, Charu Rajpal, Vinay Kumar Pandey   +2 more
wiley   +1 more source

A monocular endoscopic image depth estimation method based on a window-adaptive asymmetric dual-branch Siamese network. [PDF]

Sci Rep
Chong N, Yang F, Wei K.
europepmc   +1 more source