The Application of Genetic Algorithms to the Evaluation of Software Reliability

Author(s):  
Angel Fernando Kuri-Morales

The evaluation of software reliability depends on a) The definition of an adequate measure of correctness and b) A practical tool that allows such measurement. Once the proper metric has been defined it is needed to estimate whether a given software system reaches its optimum value or how far away this software is from it. Typically, the choice of a given metric is limited by the ability to optimize it: mathematical considerations traditionally curtail such choice. However, modern optimization techniques (such as Genetic Algorithms [GAs]) do not exhibit the limitations of classical methods and, therefore, do not limit such choice. In this work the authors describe GAs, the typical limitations for measurement of software reliability (MSR) and the way GAs may help to overcome them.

Author(s):  
Simon Deakin ◽  
David Gindis ◽  
Geoffrey M. Hodgson

Abstract In his recent book on Property, Power and Politics, Jean-Philippe Robé makes a strong case for the need to understand the legal foundations of modern capitalism. He also insists that it is important to distinguish between firms and corporations. We agree. But Robé criticizes our definition of firms in terms of legally recognized capacities on the grounds that it does not take the distinction seriously enough. He argues that firms are not legally recognized as such, as the law only knows corporations. This argument, which is capable of different interpretations, leads to the bizarre result that corporations are not firms. Using etymological and other evidence, we show that firms are treated as legally constituted business entities in both common parlance and legal discourse. The way the law defines firms and corporations, while the product of a discourse which is in many ways distinct from everyday language, has such profound implications for the way firms operate in practice that no institutional theory of the firm worthy of the name can afford to ignore it.


2016 ◽  
Vol 29 (2) ◽  
pp. 105-128
Author(s):  
Elliott Karstadt

Many scholars argue that Hobbes’s political ideas do not significantly develop between The Elements of Law (1640) and Leviathan (1651). This article seeks to challenge that assumption by studying the way in which Hobbes’s deployment of the vocabulary of ‘interest’ develops over the course of the 1640s. The article begins by showing that the vocabulary is newly important in Leviathan, before attempting a ‘Hobbesian definition’ of what is meant by the term. We end by looking at the impact that the vocabulary has on two key areas of Hobbes’s philosophy: his theory of counsel and his arguments in favour of monarchy as the best form of government. In both areas, Hobbes’s conception of ‘interests’ is shown to be of crucial importance in lending a new understanding of the political issue under consideration.


2015 ◽  
Vol 14 (3) ◽  
pp. 717-745 ◽  
Author(s):  
DAVID DWAN

Intellectual historians often invoke “romanticism” to account for the origins and conceptual shape of nationalism. In an Irish context, however, this approach has yielded false genealogies of influence and an impaired political understanding. Cast through a “romantic” prism, nationalism is divorced from its conditions of intelligibility, becoming unhelpfully isolated from questions about sovereignty, democratic legitimacy and the nature of modern citizenship. Thus all too often the irrationality that is made part of the definition of “romantic nationalism” is a function of the way that it is interpreted.


1992 ◽  
Vol 16 (4) ◽  
pp. 415-428 ◽  
Author(s):  
Cynthia L. Miller ◽  
A. Gaye Cummins

Historically, theoretical and popular conceptions about power have not included or addressed women's experiences. This study adds to the growing body of knowledge about women by examining women's perceptions of and relationship to power. One hundred twenty-five women, ranging in age from 21 to 63, were asked to define and explore power through a variety of structured and open-ended questions. The results showed that women's definition of power differed significantly from their perception of society's definition of power, as well as from the way power has traditionally been conceptualized. More theoretical and empirical attention should be given to understanding the role of personal authority in both women's and men's experience of power.


Religions ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 104
Author(s):  
Eliana Alemán ◽  
José Pérez-Agote

This work aims to show that the sacrificial status of the victims of acts of terrorism, such as the 2004 Madrid train bombings (“11-M”) and ETA (Basque Homeland and Liberty) attacks in Spain, is determined by how it is interpreted by the communities affected and the manner in which it is ritually elaborated a posteriori by society and institutionalised by the state. We also explore the way in which the sacralisation of the victim is used in socially and politically divided societies to establish the limits of the pure and the impure in defining the “Us”, which is a subject of dispute. To demonstrate this, we first describe two traumatic events of particular social and political significance (the case of Miguel Ángel Blanco and the 2004 Madrid train bombings). Secondly, we analyse different manifestations of the institutional discourse regarding victims in Spain, examining their representation in legislation, in public demonstrations by associations of victims of terrorism and in commemorative “performances” staged in Spain. We conclude that in societies such as Spain’s, where there exists a polarisation of the definition of the “Us”, the success of cultural and institutional performances oriented towards reparation of the terrorist trauma is precarious. Consequently, the validity of the post-sacrificial narrative centring on the sacred value of human life is ephemeral and thus fails to displace sacrificial narratives in which particularist definitions of the sacred Us predominate.


Res Publica ◽  
1994 ◽  
Vol 36 (3-4) ◽  
pp. 381-398
Author(s):  
Jan Beyers

In spite of its importance in European Union decision making, research on the functioning of the Council is scarce (Wessels, 1991). Based on empirical findings this article gives some new insights in the way Council decision making is institutionalized. The first part focusses on the characteristics of Council working groups and the different positions of actors in the decision making network. Our findings confirm the definition of the Council as a highly bureaucratized institution. Interesting is that the diversity of tasks of the different actors(working groups, Coreper, CSA etc.) strengthens the impact of national administrations in Council decision making. The second part explores the reasons for this impact. This article adds to the functional approach, which over-emphasizes the adaptive character of the Council, the perception of the Council as an intergovernmental component in a supranational system.


2021 ◽  
Author(s):  
Petro Ivanyshyn ◽  

The purpose of the research is to outline the structure of the main methodological ideas within the frames of interpretive thinking in the essay of the famous Vistnyk’s writer, critic and essayist Yevhen Malaniuk. Considering the purpose and tasks of the studio, an interdisciplinary methodological base, related to the author’s “national approach”, has been worked out. The epistemological potential of national philosophy as a philosophy of national existence, national science as a theory of nation, hermeneutics as a theory and practice of interpretation and post-colonialism as interpretation of cultural phenomena from the standpoint of anti- and post-imperial consciousness are used in the work. The scientific novelty is that on the basis of the previous hermeneutic generalization and definition of national-existential methodology, a propaedeutic outlining of the structure of national-philosophical concepts within the frames of the essayistic interpretation of reality in Ye. Malaniuk is proposed. In the methodological sense, the writer’s essayism is structured by such concepts as nation-centrism, idealism, voluntarism, heroism, and can be considered as one of the variants (close by the experiences of D. Dontsov, Yu. Lypa, M. Mukhyn, etc.) of the Vistnyk’s national-philosophical (national-existential, nationalistic or nation-centric) hermeneutics, that is, the way of understanding, which the author by himself outlined as a “national approach”. The support of Ye. Malaniuk as a culture-philosopher and exegete on the eternal nation-centric values and criteria in his essayistic studies makes his reflections not only historically interesting, but also theoretically productive, classically important for the development of modern Ukrainian hermeneutics and humanities in general.


2016 ◽  
Vol 19 (1) ◽  
pp. 140-166 ◽  
Author(s):  
Lucas Angioni

In Posterior Analytics 71b9–12, we find Aristotle’s definition of scientific knowledge. The definiens is taken to have only two informative parts: scientific knowledge must be knowledge of the cause and its object must be necessary. However, there is also a contrast between the definiendum and a sophistic way of knowing, which is marked by the expression “kata sumbebekos”. Not much attention has been paid to this contrast. In this paper, I discuss Aristotle’s definition paying due attention to this contrast and to the way it interacts with the two conditions presented in the definiens. I claim that the “necessity” condition ammounts to explanatory appropriateness of the cause.


2016 ◽  
Vol 9 (6) ◽  
pp. 61
Author(s):  
Samira Soltani ◽  
Ahmad Ramazani

One of the innovations of Islamic Penal Code in 2013 was to accept criminal liability of legal entities. By accepting criminal liability of legal entities, the way to punish them is arisen. As a legal person cannot commit any crime, any punishments are not applicable to them. Accordingly, Article 20 of this Law enumerated a list of penalties applicable to legal persons and it was tried to use penalties in accordance with the legal entities to deal with them. Punishments such as dissolution, confiscation, cash fine, announcement of the judgment, Diyeh, social and economic exclusion; such as a ban on business activities, prohibition of the public invitation to raise capital and ban from drawing business documents listed in Article 20 and Article 14, are a set of punishments which relatively different from usual punishment for individuals. These penalties are relative diversity, but what is objectionable is that the details and conditions of implementation of each of these punishments are not clear. If legislator described the details exactly or provided the condition to require the adoption of The Executive Bylaw of the punishment, it would be better. Given that all the points and issues about penalties for legal persons are not stated in this law as well as ambiguities in the law for a comprehensive definition of legal person, the way to implement main and supplementary punishments, In this study it was tried to evaluate and criticize the legal entities penalties including main and supplementary ones and their grading.


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