Keeping track of individuals

2005 ◽  
Vol 13 (1) ◽  
pp. 177-201 ◽  
Author(s):  
Carlo Penco
Keyword(s):  
Proper Names ◽  
Special Point ◽  
Conceptual Content ◽  
The Stability ◽  
Definition Of ◽  
Kripke's Puzzle ◽  
Kripke’S Puzzle

This paper gives attention to a special point in Brandom’s Making it Explicit. Brandom proposes in MIE a “Fregean” way out of Kripke’s puzzle about belief. In the first part, I analyze two main features of Brandom’s strategy, the definition of anaphoric chains as senses of proper names and the implausibility of the application of a disquotational principle to proper names. In the second part, I discuss (i) the problem of the stability of contents and (ii) the problem of sharing contents. I claim that Brandom’s strong holism leads to irresolvable difficulties with the concept of conceptual content as it emerges from the discussion of Kripke’s puzzle.

Kripke’s Puzzle and Belief ‘Under’ a Name

1987 ◽  
Vol 17 (1) ◽  
pp. 105-125 ◽  
Author(s):  
Alan McMichael
Keyword(s):  
Proper Names ◽  
Saul Kripke ◽  
Long Time ◽  
French Words ◽  
City Of London ◽  
The City ◽  
Kripke's Puzzle ◽  
Kripke’S Puzzle

Recently Saul Kripke has drawn attention to a puzzle about belief and proper names, a puzzle of which philosophers have been aware for a long time, but which has never been completely resolved. Kripke gives a new, bilingual illustration of the puzzle:1 Pierre, while living in his native France, learns much about the city of London, which he calls ‘Londres,’ and comes to believe something which he would express in French with the words, ‘Londres est jolie.’ Using standard principle of translation, it seems correct for us to say, ‘Pierre believes that London is pretty.’ Suppose however that Pierre learns English, travels to London, learns that the name of the city he is in is ‘London,’ and sincerely and comprehendingly asserts, ‘London is not pretty.’ On the basis of his assertion, it seems correct for us to say, ‘Pierre believes that London is not pretty.’ But suppose he does not realize that ‘Londres’ is also a name for the city he is in, so he retains the belief which he would express with the French words, ‘Londres est jolie.’ Then, by the same principles of translation as before, it seems that we are still justified in saying, ‘Pierre believes that London is pretty.’ But now we have attributed to Pierre contradictory beliefs, and that does not seem acceptable, since Pierre has committed no logical oversight.Kripke believes that this is the same puzzle as one that arises in older, monolingual examples, such as that used by Quine: suppose Tom believes that Cicero denounced Cataline. Since ‘Tully’ is another name for Cicero, it seems acceptable to paraphrase his belief and say, ‘Tom believes that Tully denounced Cataline.’ But suppose Tom does not realize that Cicero and Tully are the same person, and suppose, in fact, that he sincerely and comprehendingly asserts, ‘Tully did not denounce Cataline.’ Then it also seems acceptable to say, on the basis of Tom’s assertion, ‘Tom believes that Tully did not denounce Cataline.’ But now we have attributed to Tom contradictory beliefs, and, as in the Pierre example, that does not seem acceptable.

Postmodern More

Moreana ◽  
2003 ◽  
Vol 40 (Number 153- (1-2) ◽  
pp. 219-239
Author(s):  
Anne Lake Prescott
Keyword(s):  
Human Language ◽  
Thomas More ◽  
The Stability ◽  
Definition Of ◽  
Recent Critic

Thomas More is often called a “humanist,” and rightly so if the word has its usual meaning in scholarship on the Renaissance. “Humanist” has by now acquired so many different and contradictory meanings, however, that it needs to be applied carefully to the likes of More. Many postmodernists tend to use the word, pejoratively, to mean someone who believes in an autonomous self, the stability of words, reason, and the possibility of determinable meanings. Without quite arguing that More was a postmodernist avant la lettre, this essay suggests that he was not a “humanist” who stalks the pages of much recent postmodernist theory and that in fact even while remaining a devout Catholic and sensible lawyer he was quite as aware as any recent critic of the slipperiness of human selves and human language. It is time that literary critics tightened up their definition of “humanist,” especially when writing about the Renaissance.

DIRECTIONS OF ASSOCIATIVE IDENTIFICATION OF PERSONAL NAMES

2019 ◽  
Vol 18 (28) ◽  
pp. 118-128
Author(s):  
Olena Karpenko ◽  
Tetiana Stoianova
Keyword(s):  
Proper Names ◽  
Mental Lexicon ◽  
Point Of View ◽  
Sound Symbolism ◽  
Personal Names ◽  
Communicative Process ◽  
Proper Name ◽  
Definition Of ◽  
Scientific Value ◽  
The Brain

The article is devoted to the study of personal names from a cognitive point of view. The study is based on the cognitive concept that speech actually exists not in the speech, not in linguistic writings and dictionaries, but in consciousness, in the mental lexicon, in the language of the brain. The conditions for identifying personal names can encompass not only the context, encyclopedias, and reference books, but also the sound form of the word. In the communicative process, during a free associative experiment, which included a name and a recipient’s mental lexicon. The recipient was assigned a task to quickly give some association to the name. The aggregate of a certain number of reactions of different recipients forms the associative field of a proper name. The associative experiment creates the best conditions for identifying the lexeme. The definition of a monosemantic personal name primarily includes the search of what it denotes, while during the process of identifying a polysemantic personal name recipients tend have different reactions. Scientific value is posed by the effect of the choice of letters for the name, sound symbolism, etc. The following belong to the generalized forms of identification: usage of a hyperonym; synonyms and periphrases or simple descriptions; associations denoting the whole (name stimulus) by reference to its part (associatives); cognitive structures such as “stimulus — association” and “whole (stimulus) — part (associative)”; lack of adjacency; mysterious associations. The topicality of the study is determined by its perspective to identify the directions of associative identification of proper names, which is one of the branches of cognitive onomastics. The purpose of the study is to identify, review, and highlight the directions of associative identification of proper names; the object of the research is the names in their entirety and variety; its subject is the existence of names in the mental lexicon, which determines the need for singling out the directions for the associative identification of the personal names.

scholarly journals Influence of study model, baseline catalytic concentrations and analytical system on the stability of serum alanine aminotransferase

2020 ◽  
Vol 1 (2) ◽  
Author(s):  
Josep Miquel Bauça ◽  
Andrea Caballero ◽  
Carolina Gómez ◽  
Débora Martínez-Espartosa ◽  
Isabel García del Pino ◽  
...  
Keyword(s):  
Alanine Aminotransferase ◽  
Experimental Models ◽  
Individual Variability ◽  
Serum Samples ◽  
Multicentric Study ◽  
Different Temperatures ◽  
The Stability ◽  
Analytical System ◽  
Definition Of ◽  
Analytical Platforms

AbstractObjectivesThe stability of the analytes most commonly used in routine clinical practice has been the subject of intensive research, with varying and even conflicting results. Such is the case of alanine aminotransferase (ALT). The purpose of this study was to determine the stability of serum ALT according to different variables.MethodsA multicentric study was conducted in eight laboratories using serum samples with known initial catalytic concentrations of ALT within four different ranges, namely: <50 U/L (<0.83 μkat/L), 50–200 U/L (0.83–3.33 μkat/L), 200–400 U/L (3.33–6.67 μkat/L) and >400 U/L (>6.67 μkat/L). Samples were stored for seven days at two different temperatures using four experimental models and four laboratory analytical platforms. The respective stability equations were calculated by linear regression. A multivariate model was used to assess the influence of different variables.ResultsCatalytic concentrations of ALT decreased gradually over time. Temperature (−4%/day at room temperature vs. −1%/day under refrigeration) and the analytical platform had a significant impact, with Architect (Abbott) showing the greatest instability. Initial catalytic concentrations of ALT only had a slight impact on stability, whereas the experimental model had no impact at all.ConclusionsThe constant decrease in serum ALT is reduced when refrigerated. Scarcely studied variables were found to have a significant impact on ALT stability. This observation, added to a considerable inter-individual variability, makes larger studies necessary for the definition of stability equations.

scholarly journals Reliable Learning with PDE-Based CNNs and DenseNets for Detecting COVID-19, Pneumonia, and Tuberculosis from Chest X-Ray Images

Mathematics ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 434
Author(s):  
Anca Nicoleta Marginean ◽  
Delia Doris Muntean ◽  
George Adrian Muntean ◽  
Adelina Priscu ◽  
Adrian Groza ◽  
...  
Keyword(s):  
Transfer Learning ◽  
Negative Impact ◽  
X Ray ◽  
Domain Specific ◽  
Direct Training ◽  
Public Data ◽  
Normal Chest ◽  
Chest X Ray ◽  
The Stability ◽  
Definition Of

It has recently been shown that the interpretation by partial differential equations (PDEs) of a class of convolutional neural networks (CNNs) supports definition of architectures such as parabolic and hyperbolic networks. These networks have provable properties regarding the stability against the perturbations of the input features. Aiming for robustness, we tackle the problem of detecting changes in chest X-ray images that may be suggestive of COVID-19 with parabolic and hyperbolic CNNs and with domain-specific transfer learning. To this end, we compile public data on patients diagnosed with COVID-19, pneumonia, and tuberculosis, along with normal chest X-ray images. The negative impact of the small number of COVID-19 images is reduced by applying transfer learning in several ways. For the parabolic and hyperbolic networks, we pretrain the networks on normal and pneumonia images and further use the obtained weights as the initializers for the networks to discriminate between COVID-19, pneumonia, tuberculosis, and normal aspects. For DenseNets, we apply transfer learning twice. First, the ImageNet pretrained weights are used to train on the CheXpert dataset, which includes 14 common radiological observations (e.g., lung opacity, cardiomegaly, fracture, support devices). Then, the weights are used to initialize the network which detects COVID-19 and the three other classes. The resulting networks are compared in terms of how well they adapt to the small number of COVID-19 images. According to our quantitative and qualitative analysis, the resulting networks are more reliable compared to those obtained by direct training on the targeted dataset.

Measurement of Angular Acceleration of a Rigid Body Using Linear Accelerometers

1975 ◽  
Vol 42 (3) ◽  
pp. 552-556 ◽  
Author(s):  
A. J. Padgaonkar ◽  
K. W. Krieger ◽  
A. I. King
Keyword(s):  
Experimental Data ◽  
Rigid Body ◽  
Simple Procedure ◽  
Three Dimensional ◽  
Angular Acceleration ◽  
Theory And Practice ◽  
Body Segments ◽  
Impact Biomechanics ◽  
The Stability ◽  
Definition Of

The computation of angular acceleration of a rigid body from measured linear accelerations is a simple procedure, based on well-known kinematic principles. It can be shown that, in theory, a minimum of six linear accelerometers are required for a complete definition of the kinematics of a rigid body. However, recent attempts in impact biomechanics to determine general three-dimensional motion of body segments were unsuccessful when only six accelerometers were used. This paper demonstrates the cause for this inconsistency between theory and practice and specifies the conditions under which the method fails. In addition, an alternate method based on a special nine-accelerometer configuration is proposed. The stability and superiority of this approach are shown by the use of hypothetical as well as experimental data.

Esse? Percipi? Referentiality and Subjectivity in Footfalls

2018 ◽  
Vol 27 (1) ◽  
pp. 40-53
Author(s):  
Julie Gaillard
Keyword(s):  
Proper Names ◽  
The Body ◽  
Paradoxical Effect ◽  
Personal Pronouns ◽  
The Stability

This article analyzes how, in Footfalls, Beckett erodes subjective certainty as well as bodily evidence by calling into question the stability of referential mechanisms. Focusing on proper names and analyzing closely how they articulate (or rather disarticulate) personal pronouns and bodily referents, it shows how their unhinging produces a de-stabilization of reality, which has the paradoxical effect of calling into question the subjective unity and permanence of the body present on stage. This article follows the various movements of this short play to trace series of shifts and glitches in the pragmatics of enunciation, and shows how these glitches call into question the identity of the enunciating ‘I’ as well as the reality of its links to the body that it refers to.

Stability Considerations in Downward Miscible Displacements

1964 ◽  
Vol 4 (04) ◽  
pp. 356-362 ◽  
Author(s):  
J.M. Dumore
Keyword(s):  
Transition Zone ◽  
Viscous Fingering ◽  
Favorable Effect ◽  
Homogeneous Layer ◽  
Oil Viscosity ◽  
Critical Rate ◽  
Miscible Displacements ◽  
Viscous Fingers ◽  
The Stability ◽  
Definition Of

Abstract If, in a vertical, downward miscible displacement, the transition zone between the displacing and displaced fluids is neglected, a criterion for stable displacement can be obtained by considering a small hypothetical protrusion of one of the fluids into the other. This criterion leads to the definition of the well-known critical rate, uc = kg ??/?µ. The consideration is further extended by taking into account the transition zone that develops as a result of diffusion and mixing. A generalization of the previous criterion leads to the definition of another characteristic rate, the stable rate, which in actual miscible drives will be less than the critical rate. In such drives, the entire transition zone is stable at rates less than the stable rate. At rates between the stable and critical rates, the displacement is only partly stable, i.e. part of the transition zone adjacent to the displaced fluid is in an unstable position. From that part of the transition zone viscous fingers will develop. At rates greater than the critical rate the entire displacement is unstable and viscous fingers will develop more strongly. Results of laboratory experiments are in agreement with the expected behavior based on the theoretically deduced stability of the displacement. INTRODUCTION The simplest form of miscible drive in an oil-bearing formation is the injection of a fluid that is completely miscible* with the oil under reservoir conditions. In general, such a fluid, a solvent for example, is less dense and less viscous than the oil present in the formation. If it is injected into a horizontal homogeneous layer, gravitational forces will lead to the formation of a gravity tongue of solvent in the upper part of the layer and the adverse solvent-oil viscosity ratio will cause viscous fingers to develop. If, however, the solvent is injected up-structure into a dipping layer, gravity has a favorable effect, because it tends to keep the less dense solvent up-structure. Tongue formation and viscous fingering are consequently reduced and it is even possible that they will be suppressed completely. Viscous fingering and gravity tonguing are the consequences of the instability of the displacement. A stable displacement cannot result in growing viscous fingers and/or growing gravity tongues. Since large amounts of oil can be bypassed if there is viscous fingering and/or gravity tonguing, the stability of a miscible drive is very important with respect to the recovery efficiency of the drive. The stability is of particular importance in miscible-slug drives, as it determines how quickly the miscible slug between the displaced and displacing fluids will be distorted and broken up, after which the drive is no longer completely miscible. Stability is thus a most important factor in determining the success of a miscible drive, and it is considered that the aspects of stability considered in this paper will make a useful contribution to existing theories. Consideration is given only to vertical downward displacements, in which no gravity tongues can develop and which are therefore simpler than downward displacements in sloping layers.

scholarly journals A CONSTRUCTIVE MODEL OF TRAINING BACHELORS IN CYBERSECURITY IN AN EDUCATIONAL-DIGITAL ENVIRONMENT

2020 ◽  
pp. 102-106
Author(s):  
Alexey SAMOYLENKO ◽  
Keyword(s):  
Theoretical Analysis ◽  
Conceptual Model ◽  
Educational Environment ◽  
Professional Activity ◽  
Constructive Model ◽  
Digital Environment ◽  
Conceptual Content ◽  
Pedagogical Relationships ◽  
Sufficient Degree ◽  
Definition Of

The article presents a constructive model of training bachelors in cybersecurity in an educational-digital environment. The concepts of "model" and "modeling" are analyzed. The meaning of the definition of "construct" as a whole, distinguished from other entities of a certain area, which is inaccessible to direct observation, but hypothetically deduced and / or constructed logically on the basis of observed features, with a sufficient degree of experimentally and logically validated, is verified. the concept used to represent it. The scientific position in relation to the conceptual field of the model of preparation of bachelors in cybersecurity in the conditions of educa-?ional-digital environment is determined. Based on theoretical analysis, the constructive model is able to reflect the spatial pedagogical relationships between the elements of the object under study. It is determined that the conceptual model of training bachelors in cybersecurity in an educational-digital environment consists of five constructs. Each of the five model constructs is characterized, namely target, conceptual, content, activity-technological and result-corrective. The purpose of the model is defined to form the readiness of bachelors in cybersecurity in the educational-digital environment for professional activity. It has been found out that the result of constructive model of preparation of bachelors in cybersecurity in the conditions of digital educational environment is the formed readiness of bachelors in cybersecurity for professional activity. Keywords:

scholarly journals ANALYSIS OF CYBER RESISTANCE ASSESSMENT METHODS OF CRITICAL INFRASTRUCTURE

2021 ◽  
Vol 12 (4) ◽  
pp. 29-35
Author(s):  
Irina Maltseva ◽  
Yuliya Chernysh ◽  
Viacheslav Ovsiannikov
Keyword(s):  
Law Enforcement ◽  
Critical Infrastructure ◽  
Infrastructure Management ◽  
Automated Control ◽  
Sustainable Operation ◽  
Mode Of Operation ◽  
Common Resource ◽  
The Stability ◽  
Definition Of ◽  
Infrastructure Stability

The availability of critical infrastructure through cyberspace makes national security dependent on the degree of its security. Critical infrastructure is a set of automated management systems, which provide the interaction of information and telecommunications networks that solve problems of public administration, defense, security and law enforcement, and others. The protection of critical infrastructure directly depends on the possession of the relevant structures of new weapons, the degree of its effectiveness, methods of use and means of protection against the same weapons of the enemy. It is necessary to address the issue of effective confrontation in cyberspace. The analysis of problems in the development of methods for assessing the functional stability of critical infrastructure in cyber confrontation requires the definition of basic methods and criteria that can be used in Ukraine to assess the stability of critical infrastructure. Cyber weapons, which carry out destructive information effects, are not weapons in the classical sense, because they do not physically damage the object of attack, but translate its information and automated control systems into a crisis mode of operation. The process of counteraction of two or more parties, in this form, is a cyber confrontation that is realized using a common common resource - the global information space. In the process of critical infrastructure management, cyber confrontation imposes additional requirements to ensure the sustainable operation of critical infrastructure. Stability is an integral property that is inextricably linked to the operating environment. Cyber resilience is an integrated indicator and is determined by cyber reliability, which reflects the ability to perform its tasks in a complex critical infrastructure management system in the context of information destructive influences.

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