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A Data Hiding Method Based on Partition Variable Block Size with Exclusive-or Operation on Binary Image
In this paper, we propose a high capacity data hiding method applying in binary images. Since a binary image has only two
colors, black or white, it is hard to hide data imperceptible. The capacities and imperception are always in a trade-off…
colors, black or white, it is hard to hide data imperceptible. The capacities and imperception are always in a trade-off…
A Data Mining Practical Approach to Inventory Management and Logistics
Optimization
The latent demand to optimize costs and customer service has been fostered in the current economic situations, characterized by
high competitiveness and disruption in supply chains, placing inventories as a vital sector with significant potential to…
high competitiveness and disruption in supply chains, placing inventories as a vital sector with significant potential to…
A descriptive study of orthopaedic injuries due to parachute jumping in soldiers
Background: While parachute jumping, soldiers may suffer minor or life-threatening injuries in various parts of the
body. Several trauma scoring systems assess the severity of such injuries. The primary goal of this study was to
assess clinical…
body. Several trauma scoring systems assess the severity of such injuries. The primary goal of this study was to
assess clinical…
A Discrete Mathematical Model of the Variable State
of the Pandemic
The paper describes and analyzes a discrete
mathematical model of the variable state of the pandemic, which
is important for determining production quantities of vaccines
and antiviral drugs, predicting the number of infected persons,
and the…
mathematical model of the variable state of the pandemic, which
is important for determining production quantities of vaccines
and antiviral drugs, predicting the number of infected persons,
and the…
A Dynamic-Bayesian-Network-Based Approach to Predict Immediate Future Action of an Intelligent Agent
Predicting immediate future actions taken by an intelligent agent is considered an essential problem in human-autonomy teaming (HAT) in many fields, such as industries and transportation, particularly to improve human comprehension of the agent as…
A firm-industry analysis of services versus manufacturing
In the literature on the firm-industry debate to explain organizational performance the firm effect has been more supported than the industry effect by empirical studies, mainly focused on manufacturing firms and long time periods. Unfortunately,…
A first-aid fast track channel for rescuing critically ill children with airway foreign bodies: our clinical experience
Objective: To explore the role of a first-aid fast track channel in rescuing children with airway foreign bodies and
to analyse and summarize the experience and lessons of the first-aid fast track channel in rescuing airway foreign
bodies from…
to analyse and summarize the experience and lessons of the first-aid fast track channel in rescuing airway foreign
bodies from…
A foreign subsidiary's largest shareholder, entry mode, and divestitures: the moderating role of foreign investment inducement policies
This study investigates the relationships among the influence of the largest shareholder, the entry mode of foreign direct investment companies in Korea, and subsidiary divestitures to demonstrate how the government’s FDI policies can work as a…
A Framework for Verification in Contactless Secure Physical Access Control and Authentication Systems
Biometrics is one of the very popular techniques in user identification for accessing institutions and logging into attendance systems. Currently, some of the existing biometric techniques such as the use of fingerprints are unpopular due to COVID-19…
A Helical Model for Color Harmony
Among the many approaches to the study of color harmony tried so far, a relatively recent method is to leverage the large number of human-created and ranked color palettes, such as those hosted at colourlovers.com. Analysis of these large datasets…