scholarly journals Compound Figures: A Multi-Channel View of Communication and Psychological Plausibility

Topoi ◽  
2021 ◽  
Author(s):  
Mihaela Popa-Wyatt

AbstractPhilosophical views of language have traditionally been focused on notions of truth. This is a reconstructive view in that we try to extract from an utterance in context what the sentence and speaker meaning are. This focus on meaning extraction from word sequences alone, however, is challenged by utterances which combine different types of figures. This paper argues that what appears to be a special case of ironic utterances—ironic metaphorical compounds—sheds light on the requirements for psychological plausibility of a theory of communication and thus presents a different view of communication and language to that dominant in philosophy of language. In the view presented here, the hearer does not extract the speaker’s communicative intention from the sequence of words in the utterance, but from other channels (gesture, intonation, facial expression), so as to constrain the inferential space for the sentence and speaker meaning. Specifically, we examine an example of ironic metaphor discussed by Stern (2000). He argues that ironic content is logically dependent on metaphorical content, but makes no claims about how psychologically plausible this is in terms of the processing order. We argue that a straightforward translation of logical order into temporal order makes little sense. The primary sticking point is that without a prior understanding of the speaker’s communicative intentions, it is computationally more challenging to process the sub-component meanings. An alternative solution based on communicative channels leads us to a more psychologically plausible account of the structure of communicative acts and intentions. This provides support for the psychological realism of a richer theory of communicative intent.

1988 ◽  
Vol 253 (2) ◽  
pp. 517-522 ◽  
Author(s):  
J M Fominaya ◽  
J M García-Segura ◽  
M Ferreras ◽  
J G Gavilanes

A general treatment of very tight-binding inhibition is described. It was applied to purified endogenous RNAase inhibitor from rat testis. This treatment discriminates among the different types of inhibition and allows for calculation of the inhibition parameters. When very tight-binding inhibitions are studied at similar molar concentrations of both enzyme and inhibitor, a further approach is required. This is also described and applied to the RNAase inhibitor. A Ki value of 3.2 x 10(-12) M was found for this inhibitor protein. On the basis of this result, it was considered inappropriate to classify this type of inhibitor in terms of competitive or non-competitive, as has been done for such inhibitors so far. Functional consequences of this analysis are discussed for the RNAase-RNAase inhibitor system.


Author(s):  
Hong-Song Zhu ◽  
Jinguo Zhai ◽  
Guo-Yan Zhou

Abstract Based on the unified theory of tubesheet (TS) design for fixed TS heat exchangers (HEX), floating head and U-tube HEX presented in Part I and Part II, theoretical and numerical comparisons with ASME method are performed in this paper as Part III. Theoretical comparison shows that ASME method can be obtained from the special case of the simplified mechanical model of the unified theory. Numerical Comparison results indicate that predictions given by the unified theory agree well with finite element analysis (FEA), while ASME results are not accurate or not correct. Therefore, it is concluded that the unified theory deals with different types of HEX in equal detail with confidence to predict design stresses.


Author(s):  
John Kulvicki

Though pictorial content is purely attributive, in some contexts of use pictures have singular contents. One way in which this can happen is akin to Kaplan’s (1978) dthat operation. The attributive content of a picture can denote something in context, and that denotation can become a new pictorial content under the right circumstances. So, the pictorial content becomes a character, which, in context, delivers a new, singular content. Police sketches, postcard pictures, photo rosters, and some portraits illustrate this phenomenon. As with cases in the philosophy of language, these interpretations are established by considering cases of reasonable and unreasonable interpretation of different communicative acts. They show that in some cases pictures are used to deliver individuals, rather than to say this or that about some individual.


2019 ◽  
Vol 11 (1) ◽  
pp. 23-39
Author(s):  
J. Mahanta ◽  
M. B. A. Talukdar

This paper is concerned with estimating the parameter of Rayleigh distribution (special case of two parameters Weibull distribution) by adopting Bayesian approach under squared error (SE), LINEX, MLINEX loss function. The performances of the obtained estimators for different types of loss functions are then compared. Better result is found in Bayesian approach under MLINEX loss function. Bayes risk of the estimators are also computed and presented in graphs.


2020 ◽  
Vol 178 (3-4) ◽  
pp. 655-698
Author(s):  
Dmitry Beliaev ◽  
Michael McAuley ◽  
Stephen Muirhead

Abstract The Nazarov–Sodin constant describes the average number of nodal set components of smooth Gaussian fields on large scales. We generalise this to a functional describing the corresponding number of level set components for arbitrary levels. Using results from Morse theory, we express this functional as an integral over the level densities of different types of critical points, and as a result deduce the absolute continuity of the functional as the level varies. We further give upper and lower bounds showing that the functional is at least bimodal for certain isotropic fields, including the important special case of the random plane wave.


2014 ◽  
Vol 8 (2) ◽  
Author(s):  
Simone Elisabeth Lang

AbstractIn describing the position of the narrator, research in literary studies generally follows Gérard Genette’s pioneering theory of narrative in distinguishing between the homo- and heterodiegetic type of narrator. This categorization is not sufficient to allow the position of the narrator to be described properly. The different ways in which the terms are used in literary studies reveal a shortcoming in the distinction behind them. Even in Genette’s work, there is a contradiction between the definition and the names of the two categories: Genette defines homo- and heterodiegesis with reference to the narrator’s presence in the narrated story, whereas he elsewhere states that the diegesis (in the sense of FrenchThe present article aims to do just that, starting from a theoretical standpoint. Thus, the different types of narrator that are possible are sketched in outline, and then explained with the help of examples.I begin by exposing the problems that result from using the terms in Genette’s manner (1), in order then to develop a list of possible narratorial standpoints based on the one hand on the involvement of the narratorial instance in the narrated world and on the other on its involvement in the story. By establishing separation of the two aspects as a ground rule in this way, a number of misunderstandings that are due to the varied ways in which the terminology has been used to date can be overcome.There follows a description of those cases that are unambiguously hetero- and homodiegetic (2), after which the problematic cases are considered (3), yielding the different types of homodiegetic narration that are possible. This latter set of distinctions will, like the others, shed light on the contours of the different narratorial positions and thus be capable of being put profitably into practice in textual interpretation. Accordingly, what is suggested is a way of using the terms that is first unambiguous and second beneficial to the interpretation of works, thus doing justice to the heuristic importance of narratology (see Kindt/Müller 2003; Stanzel 2002, 19).Thus, whereas the concept of diegesis provides the foundation for a distinction based on an ontological criterion that divides homo- and heterodiegesis from each other, the relationship between story and narrator is used to describe various types of homodiegetic narration. In the process, there come to light two types that are distinguished from each other by involvement in events (›homodiegetic, in the story‹ and ›homodiegetic, not in the story‹ narrators). If the narrator is not involved in events, the question arises of whether it would in principle have been possible for him to be involved in events, which is the norm with ›homodiegetic, not in the story‹ narrators, or whether a physical impossibility is the reason for his lack of involvement in the story. A special case of the ›homodiegetic, not in the story‹ narrator can be derived from this: peridiegetic narration: whereas narratorial instances of the ›homodiegetic, in the story‹ and ›homodiegetic, not in the story‹ types could in principle have been involved in the action and those of the ›homodiegetic, in the story‹ type actually were, peridiegetic narrators are marked by the fact that they cannot have been involved in the events.In summary, it will be shown that the concept of homodiegesis – in particular in the form in which it has previously been used, where links with the action and appearance in the story were not kept distinct – is in effect an umbrella term that brings together a number of possible forms. There is a prominent distinction between the ›homodiegetic, in the story‹ and the ›homodiegetic, not in the story‹ types of narrator (these types are represented in the present article by the old lawyer in Leo Perutz’s »The Beaming Moon« and the narrator who is a friend of Nathanael in E. T. A. Hoffmann’s »Sandman« respectively). The different degrees of homodiegetic narrator, which have often been mentioned in previous research and are defined by the strength of the character’s presence in the narrated world (from an uninvolved witness to an autodiegetic protagonist), are also to be situated between these two poles.It will also be shown in the process that the case of the narrator who is, for reasons of physical difference, not involved in events (the peridiegetic narrator) should be treated as a form of homodiegesis (for instance the schoolmaster in Theodor Storm’s


2014 ◽  
Vol 106 (1) ◽  
pp. 3-36 ◽  
Author(s):  
Hans Radder

The article consists of three main sections, in which I successively discuss the nature and role of realization, interpretation and abstraction in experimental and observational processes. In this way, these sections address several fundamental problems in philosophy of science, ontology and epistemology, and philosophy of language. Section 1 introduces the notion of realization processes, and argues that successful realization requires causal judgments. The second section discusses the role of conceptual interpretation in experiments and observations, explains how realization and interpretation can be distinguished, and emphasizes the significance of different types and ranges of experimental and observational reproducibility. It also includes a subsection on the issue of reproducibility in contemporary social sciences and psychology. Section 3 explains how concepts are abstracted from existing realization processes, and concludes that abstraction bestows a nonlocal meaning on these extensible concepts. In addition, I discuss and criticize some rival views of abstraction and concept meaning (to wit, mentalism and localism). The article concludes with some observations on the notion of a (cognitive) trinity.In my reply, I respond to the points raised in the six commentary papers. The following issues are addressed: the place of causality in physics (Steffen Ducheyne), perception in ordinary life (Monica Meijsing), the role of reproducibility in psychology and the social sciences (Daniël Lakens, Ruud Abma), the significance and implications of conceptual innovation (Lieven Decock), and the relationship between meaning, communication and ontology (Martin Stokhof and Michiel van Lambalgen).


2004 ◽  
Vol 37 (1) ◽  
pp. 159-161 ◽  
Author(s):  
Nicholas M. Glykos ◽  
Michael Kokkinidis

Classical molecular replacement methods and the newer six-dimensional searches treat molecular replacement as a succession of sub-problems of reduced dimensionality. Due to their `divide-and-conquer' approach, these methods necessarily ignore (at least during their early stages) the very knowledge that a target crystal structure may comprise, for example, more than one copy of a search model, or several models of different types. An algorithm for a stochastic multi-dimensional molecular replacement search has been described previously and shown to locate solutions successfully, even in cases as complex as a 23-dimensional 4-body search. The original description of the method only dealt with a special case of molecular replacement, namely with the problem of placingncopies of only one search model in the asymmetric unit of a target crystal structure. Here a natural generalization of this algorithm is presented to deal with the full molecular replacement problem, that is, with the problem of determining the orientations and positions of a total ofncopies ofmdifferent models (withn≥m) which are assumed to be present in the asymmetric unit of a target crystal structure. The generality of this approach is illustrated through its successful application to a 17-dimensional 3-model problem involving one DNA and two protein molecules.


2021 ◽  
pp. 47-55
Author(s):  
Anastasiia Lepetiukha

In this article the mono- and polypredicative utterances with syntactic synonymy of French fiction of the 20th – the beginning of the 21st c. are studied in the continuum language → discourse as transforms of virtual (linguistic) primary (pivotal) structures which are actualized in the form of mono- and polysynonymic compressed, extended and quantitatively equacomponential co(n)textually preferential options. The goal of this research is to distinguish the different semantic-structural types of analyzed constructions of modern French fiction and to inversely (discourse → language) reconstruct the primary structure of actualized synonymic transforms. In the article the transformational method is used to reveal the semantic-structural peculiarities of the pivotal syntagmata and propositions and of the mono- and polysynonymic transforms; and the method of the inverse reconstruction of virtual transformational processes in order to identify all the members of synonymic chains. It was proved that the redundant synonymic constructions are extended with adverbs, pronouns and predicates (active and passive extension), the compression is manifested most often by the contamination and the semantic and syntagmatic ellipsis. The elliptical constructions are defined in the research as structures with the implicit nominal/pronominal component and with the explicit, explicit-implicit or completely implicit predicate or the structures with the implicit complement where the implicit components are deduced associatively or co(n)textually. The different types of synonymic preferential options with the polysynonymisation at the level of syntagma or utterances were detected in modern French fiction. It was concluded that the author actualizes the mono- and polypredicative mono- and polysynonymiс constructions according to some communicative intention and planning of narration.


2021 ◽  
Vol 6 (3(84)) ◽  
pp. 4-9
Author(s):  
T. Pham ◽  
T. Nguyen ◽  
V. Nguyen

The paper proposes a method to improve the performance of target detection on the background clutter using the standard deviation of polarization entropy H parameter. The performance of target detection is analyzed with different types of target, on the background clutter models Rayleigh, Weibull and Laplace. Also examined the special case when the target has the same H parameter as the background clutter. The results showed that the performance of the method using the standard deviation of H in the target detection on the background clutter has increased significantly compared to the case where only the H parameter is used.


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