Results 131 to 140 of about 31,221,148 (284)

Striking a Bargain: Narrative Identification of Wage Bargaining Shocks

Journal of Applied Econometrics, EarlyView.
ABSTRACT Wage markup shocks, an important driver of business cycles, are hard to pin down. We quantify the importance of exogenous variation in wage bargaining power, one source of those shocks, from German minimum wage introduction episodes and strikes. This disciplines the impulse responses of unemployment and output, and sharpens inference for other
Žymantas Budrys, Mario Porqueddu, Andrej Sokol   +2 more
wiley   +1 more source

Feature matching data synthesis for non-IID federated learning

Federated learning (FL) has emerged as a privacy-preserving paradigm that trains neural networks on edge devices without collecting data at a central server.
Sun, Yuchang, Mao, Yuyi, Shao, Jiawei, Wang, Jessie Hui, Li, Zijian, Zhang, Jun   +5 more
core   +1 more source

Small Area Consumption Estimates Combining Survey and Financial Footprints Data

Journal of Applied Econometrics, EarlyView.
ABSTRACT We estimate average equivalised consumption measures across 370 local authority districts in Great Britain, using small‐area estimation methods that combine information from a household budget survey, a much larger survey of local demographics and employment, and area‐level information on bank account outflows and energy consumption.
Peter Levell, Lars Nesheim, Gautam Vyas
wiley   +1 more source

FedBound a boundary aware optimization strategy for federated medical image segmentation under non IID data

Discover Computing
Medical image segmentation is essential for computer-aided diagnosis and treatment planning. Privacy constraints impede centralized training using medical images from diverse healthcare organizations.
Divyansh Pandey, Aaryan Gupta, Varun Tiwari, Jaydeep Kishore, Amit Kumar Bairwa   +4 more
doaj   +1 more source

FedDB: A Federated Learning Approach Using DBSCAN for DDoS Attack Detection

Applied Sciences
The rise of Distributed Denial of Service (DDoS) attacks on the internet has necessitated the development of robust and efficient detection mechanisms. DDoS attacks continue to present a significant threat, making it imperative to find efficient ways to ...
Yi-Chen Lee, Wei-Che Chien, Yao-Chung Chang   +2 more
doaj   +1 more source

Two Two‐Tier Stochastic Frontier Replications

Journal of Applied Econometrics, EarlyView.
ABSTRACT We replicate the two foundational studies which proposed the two‐tier stochastic frontier model, first in the cross‐sectional setting and then for the fixed effects panel data model. We explore matters of software then and now, different mathematical formulations of the likelihood, and alternative current software tools.
Alecos Papadopoulos, Christopher Parmeter   +1 more
wiley   +1 more source

Economies of Scale to Consumption in Collective Households

Journal of Applied Econometrics, EarlyView.
ABSTRACT Browning et al. (2013) model collective‐household economies of scale in goods consumption by having each good be partly shared, instead of each good being public or private. We modify their model to achieve simple point identification and estimation of the economies of scale of consumption of each good, and we provide a new index of household ...
Hsin‐Yuan Hsieh, Arthur Lewbel, Krishna Pendakur   +2 more
wiley   +1 more source

Split Averaging: Bridging the Heterogeneity Gap in Clients Data for Federated Learning

IEEE Access
Federated Learning (FL) has gained significant prominence to overcome the issue of data silos in various domains. However, since its introduction FL has been confronted with the presence of Non-Independent and Identically Distributed (Non-IID) data ...
Sajjad Khan, Nikita Karetnikov, Muhammad Habib Ur Rehman, Davor Svetinovic   +3 more
doaj   +1 more source

Carbon isotope geochemistry of organic matter in volcanic paleosols constrains paleo‐environmental variations

Journal of Quaternary Science, EarlyView.
ABSTRACT The Fiorano quarry paleosol developed within the Colli Albani volcanic district (Italy) in the time interval bracketed by the deposition of the Pozzolanelle pyroclastic‐flow unit (365 ± 4 ka) and the emplacement of the Capo di Bove lava flow (277 ± 2 ka).
Eduardo Di Marcantonio, Luca Aldega, Luigi Dallai, Mario Gaeta, Fabrizio Marra   +4 more
wiley   +1 more source

Comparative Analysis of Centralized and Federated Intrusion Detection in IoT-Enabled Cyber-Physical Systems Under Data and Label-Skew

IEEE Access
Cyber-Physical Systems (CPS) increasingly leverage Internet of Things (IoT) technologies to enable seamless communication and control across distributed devices.
Muhammad Ali Khan, Rao Naveed Bin Rais, Osman Khalid, Mohamed Deriche   +3 more
doaj   +1 more source