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On the Use of Deep Learning Models for Automatic Animal Classification of Native Species in the Amazon
Camera trap image analysis, although critical for habitat and species conservation, is often a manual, time-consuming, and expensive task. Thus,...
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Spatial Shrinkage Prior: A Probabilistic Approach to Model for Categorical Variables with Many Levels
One of the most commonly used methods to prevent overfitting and select relevant variables in regression models with many predictors is the penalized...
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The Importance of Knowing the Arrival Order in Combinatorial Bayesian Settings
We study the measure of order-competitive ratio introduced by Ezra et al. [16] for online algorithms in Bayesian combinatorial settings. In our...
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Nash Stability in Fractional Hedonic Games with Bounded Size Coalitions
We consider fractional hedonic games, a natural and succinct subclass of hedonic games able to model many real-world settings in which agents have to...
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Online Nash Welfare Maximization Without Predictions
The maximization of Nash welfare, which equals the geometric mean of agents’ utilities, is widely studied because it balances efficiency and fairness...
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Equilibrium Analysis of Customer Attraction Games
We introduce a game model called “customer attraction game” to demonstrate the competition among online content providers. In this model, customers...
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Target-Oriented Regret Minimization for Satisficing Monopolists
We study a robust monopoly pricing problem where a seller aspires to sell an item to a buyer. We assume that the seller, unaware of the buyer’s...
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Data Analytics and Data Science: Unlocking the Open Data Potential of Smart Cities
This article explores the integration of innovative data-driven technologies into digital governance at the local level, with a focus on open data,...
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Tools Facilitating Remote Work in the Greek Business Reality and Their Contribution to the Perceived Proximity of the Remote Workers
This paper focuses on COVID-19 pandemic and how this new normal has affected employees in Greece. In particular it explores the benefits and...
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The Role of Adaptive and Transformational Leadership in the Successful Adoption and Implementation of New Technologies and Innovations in Organizations
With the increasing expansion and influence of technological innovations and breakthroughs, and as the world embarks into more digitization,...
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Evaluating the Success of Digital Transformation Strategy in Greek SMEs
Prior studies have neglected the significance of IS strategy in choosing and implementing the suitable IS according to situation, instead...
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Data Mesh Adoption: A Multi-case and Multi-method Readiness Approach
Data Warehousing systems have been used to support Business Intelligence applications by ingesting operational data and providing analytical data. As...
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Designing Services for an ICT Platform to Support City Learning for Develo** Smart Cities
Cities experiencing rapid urbanisation and technological innovations face multifaceted challenges in demographics, economics, society, and the...
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Factors Amplifying or Inhibiting Cyber Threat Intelligence Sharing
The increasing frequency of cyberattacks by criminal and state-sponsored actors, has elevated the importance of cyber threat intelligence for...
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Business Models for Mobility Data Sharing Platforms: Stakeholders’ Perceptions
Potential economic benefits of data sharing have been estimated and described in many reports and research. However, data sharing initiatives are...
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How Can Favorite Digital Services Enhance Users’ Digital Well-Being? A Qualitative Study
Digital services play a pivotal and multifaceted role in today’s everyday life. Understanding digital services’ impact on their users’ well-being has...
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Mobile Application Diffusion: An Exploration of Trust and Privacy Amongst Rural Enterprises in South Africa
This review paper presents academic literature exploring why there is a slow adoption of mobile technologies amongst rural enterprises in South...
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In Search of the Lost Tree
A graph whose edges only appear at certain points in time is called a temporal graph (among other names). These graphs are temporally connected if...
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Awake Complexity of Distributed Minimum Spanning Tree
The awake complexity of a distributed algorithm measures the number of rounds in which a node is awake. When a node is not awake, it is slee** and...
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Highly-Efficient Persistent FIFO Queues
In this paper, we study the question whether techniques employed, in a conventional system, by state-of-the-art concurrent algorithms to avoid...