Results 11 to 20 of about 1,229,399 (247)

Optimisation of multiplier-less FIR filter design techniques [PDF]

open access: yes
This thesis is concerned with the design of multiplier-less (ML) finite impulse response (FIR) digital filters. The use of multiplier-less digital filters results in simplified filtering structures, better throughput rates and higher speed.
Cemes, Radovan
core   +9 more sources

Government spending shocks and the multiplier: New evidence from the U.S. based on natural disasters [PDF]

open access: yes, 2012
The literature on estimating macroeconomic effects of fiscal policy requires suitable instruments to identify exogenous and unanticipated spending shocks. So far, the instrument of choice has been military build-ups.
Ghosh, Sugata   +5 more
core   +6 more sources

Forest ownership changes and regional development in Finland

open access: yesSilva Fennica, 1975
The study sought to establish, whether a connection between forest ownership changes and regional differentiation process exists. Data were collected by interviewing fifty persons representing regional planning and forestry. In 1969–72 forest land area
Reunala, Aarne
doaj   +1 more source

A Novel Anti-Drift Visual Object Tracking Algorithm Based on Sparse Response and Adaptive Spatial-Temporal Context-Aware

open access: yesRemote Sensing, 2021
Correlation filter (CF) based trackers have gained significant attention in the field of visual single-object tracking, owing to their favorable performance and high efficiency; however, existing trackers still suffer from model drift caused by boundary ...
Yinqiang Su   +4 more
doaj   +1 more source

DEVELOPMENT OF THE FACTOR MODEL FOR THE DEVELOPMENT OF THE CONSUMER MARKET

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2017
The main tendencies of development of markets for the sale of consumer goods of Ukraine are investigated. The customer–oriented model of the consumer market is formed and its main elements are characterized.
V. A. Grosul, O. D. Timchenko
doaj   +1 more source

An Adaptive and Scalable Protection Coordination System of Overcurrent Relays in Distributed-Generator-Integrated Distribution Networks

open access: yesApplied Sciences, 2021
Integration of distributed generators (DGs) into a distribution network (DN) can cause coordination challenges of overcurrent relays (OCRs) because of different fault-current contributions of DGs as well as the directional change in fault currents ...
Duong Minh Bui   +3 more
doaj   +1 more source

Compound Event Barrier Coverage in Wireless Sensor Networks under Multi-Constraint Conditions

open access: yesSensors, 2016
It is important to monitor compound event by barrier coverage issues in wireless sensor networks (WSNs). Compound event barrier coverage (CEBC) is a novel coverage problem.
Yaoming Zhuang   +3 more
doaj   +1 more source

Shoulder dislocations among high school–aged and college-aged athletes in the United States: an epidemiologic analysis

open access: yesJSES International, 2021
Hypothesis/Background: Shoulder dislocations are common orthopedic injuries due to the mobile nature of the glenohumeral joint. High school and collegiate athletes are at particularly high risk for sustaining a dislocation event.
John Twomey-Kozak, BS   +4 more
doaj   +1 more source

The human health burden of non-typhoidal Salmonella enterica and Vibrio parahaemolyticus foodborne gastroenteritis in Shanghai, east China.

open access: yesPLoS ONE, 2020
Information on the burden of disease due to foodborne pathogens in China is quite limited. To understand the incidence of foodborne gastroenteritis due to non-typhoidal Salmonella enterica and Vibrio parahaemolyticus, population survey and sentinel ...
Yan Chen   +4 more
doaj   +1 more source

Modeling and Predicting Stock Market Volatility using ARCH Model: Evidence from Bhutanese Stock Market

open access: yesBhutan Journal of Business and Management, 2023
The stock market is widely known for its high degree of volatility, making it more challenging for individuals to accurately model and predict it in real-time. In an attempt to forecast the stock price and its volatility, investors, stock market analysts
Sonam Darjay
doaj   +1 more source

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