Search results for "ComputingMilieux_LEGALASPECTSOFCOMPUTING"
showing 10 items of 260 documents
Contributed discussion on article by Pratola
2016
The author should be commended for his outstanding contribution to the literature on Bayesian regression tree models. The author introduces three innovative sampling approaches which allow for efficient traversal of the model space. In this response, we add a fourth alternative.
Entstehen und Scheitern Strategischer Allianzen in der Telekommunikationsbranche
2001
Hungenberg (1998) has shown in this journal that strategic alliances have become an important strategic instrument in the telecommunications industry. Building up on this investigation we analyze the motives for the formation and failure of strategic alliances on the basis of a content analysis of the business newspaper “Handelsblatt” from 1995–1997. We show that in the telecommunications sector access to know-how and other resources as well as market access are the primary motives for the formation of strategic alliances. In contrast to other industries, cost and time advantages as motives are not relevant at all. The primary reason for the failure of strategic alliances was strategic reor…
Bayesian Estimation of Political Transition Matrices
1994
A decision framework is used to propose a procedure designed to estimate the reallocation of the vote of each individual party between two consecutive political elections, given the results of the elections, the information provided by a sample survey, and some assumptions on the hierarchical structure of the population.
Comment on “Surface diffusion near the points corresponding to continuous phase transitions” [J. Chem. Phys. 109, 3197 (1998)]
1999
It is well known that unlike static equilibrium properties, kinetic quantities in Monte Carlo simulations are very sensitive to the details of the algorithm used for the microscopic transition rates. This is particularly true near the critical region where fluctuations are pronounced. We demonstrate that when diffusion of oxygen adatoms near the order–disorder transition of a lattice-gas model of the O/W(110) model system is studied, the transition rates must be chosen carefully. In particular, we show that the choice by Uebing and Zhdanov [J. Chem. Phys. 109, 3197 (1998)] is inappropriate for the study of critical effects in diffusion.
Exploitation of cryptocurrencies as a tool for tax evasion: technological and regulatory issues
2020
Tax evasion is a crime that harms the national economies, society and indirectly affects all the residents of each state. Now that after a long time of international efforts the traditional tax evasion tools have eventually been put under a reasonable control, a new technology has emerged able to facilitate efficient tax evasion. The main objectives of this research are to identify the regulatory challenges of the non-precedent technology, to analyse the applicability of the current EU legislation aimed at tax evasion prevention to the exploitation of cryptocurrencies, and to assess the recommendations of academics and international organizations for a possible future regulation. This resea…
Expression of the genetic suppressor element 24.2 (GSE24.2) decreases DNA damage and oxidative stress in X-linked dyskeratosis congenita cells.
2014
This is an open-access article distributed under the terms of the Creative Commons Attribution License.-- et al.
Thermal Analysis of the Solar Orbiter PHI Electronics Unit
2020
“© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
Rough Sets and Vague Sets
2007
The subject-matter of the consideration touches the problem of vagueness. The notion of the rough set, originated by Zdzislaw Pawlak, was constructed under the influence of vague information and methods of shaping systems of notions leading to conceptualization and representation of vague knowledge, so also systems of their scopes as some vague sets. This paper outlines some direction of searching for a solution to this problem. In the paper, in connection to the notion of the rough set, the notion of a vague set is introduced. Some operations on these sets and their properties are discussed. The considerations intend to take into account a classical approach to reasoning, based on vague pr…
Invisible Graffiti on Your Buildings: Blind and Squaring-Proof Watermarking of Geographical Databases
2007
Due to the ease of digital copy, watermarking is crucial to protect the intellectual property of rights owners. We propose an effective watermarking method for vectorial geographical databases, with the focus on the buildings layer. Embedded watermarks survive common geographical filters, including the essential squaring and simplification transformations, as well as deliberate removal attempts, e.g. by noise addition, cropping or over-watermarking. Robustness against the squaring transformation is not adressed by existing approaches. The impact on the quality of the datasets, defined as a composition of point accuracy and angular quality, is assessed through an extensive series of experime…
Explaining Contagion: Tactical, Ideological, or Geographical Impulses?
2021
Elections are a zero-sum game, and the gain of one party equals the loss of another party. Likewise, the vote gains of some groups of parties have parallel losses among other party groups or party families. Political Parties do not operate in isolation. When Eurosceptic parties are successful, pro-European parties tend to lose votes as a consequence. Would a political party decide to adjust its position every time a Eurosceptic Party gains votes? The assumption here is that if a political party gains votes from one election to another (or at least does not lose votes), the information that the election result is communicating to it is that it is doing something right. A party might take not…