scholarly journals Cognitive and linguistic underpinnings of deixis am phantasma: Bühler's and Peirce's semiotic

2013 ◽  
Vol 41 (1) ◽  
pp. 21-41 ◽  
Author(s):  
Donna E. West

Th is inquiry outlines Karl Bühle's three kinds of deixis, focusing particularly on his most advanced use – deixis am phantasma (deictics to refer to absent referents). This use is of primary import to the semiosis of index, given the centrality of the object and the interpretant in changing the function of the indexical sign in ontogeny. Employing deictic signs to refer to absent objects (some of which are mental) constitutes a catalyst from more social, conventional, uses to more internal, imaginative, ones. Bühler's analogy of mental objects as a "mimesis" serves as the genesis for the claim that static and more dynamic memories, fuelled by affect, drive deictics to refer to more dynamic objects and more dynamic interpretants, into more constructed realities. Peirce's two types of objects and three types of interpretants complete Bühler's deictic framework; they determine advances in deictic semiosis undeveloped by Bühler, and offer rationale for how it is that deictic use extends the semiosis of index.

Metrologiya ◽  
2020 ◽  
pp. 25-42
Author(s):  
Dmitrii V. Khablov

This paper describes a promising method for non-contact vibration diagnostics based on the use of Doppler microwave sensors. In this case, active irradiation of the object with electromagnetic waves and the allocation of phase changes using two-channel quadrature processing of the received reflected signal are used. The modes of further fine analysis of the resulting signal using spectral or wavelet transformations depending on the nature of the active vibration are considered. The advantages of this non-contact and remote vibration analysis method for the study of complex dynamic objects are described. The convenience of the method for machine learning and use in intelligent systems of non-destructive continuous monitoring of the state of these objects by vibration is noted.


2019 ◽  
Vol 1 (1) ◽  
pp. 84-107
Author(s):  
Robert C. Koons

In De Anima Book III, Aristotle subscribed to a theory of formal identity between the human mind and the extra-mental objects of our understanding. This has been one of the most controversial features of Aristotelian metaphysics of the mind. I offer here a defense of the Formal Identity Thesis, based on specifically epistemological arguments about our knowledge of necessary or essential truths.


2014 ◽  
Vol 11 (3) ◽  
Author(s):  
Harri Sarpavaara

The objective of this study is to provide insights into substance users’ beliefs about the causes of substance use, in order to expand the current understanding of the significance of the client’s change-related talk during motivational interviewing (MI) sessions. In particular, it focuses on what kind of causes the substance-using clients attribute their substance use to in change talk during MI. The analyses are based on videotaped and transcribed data consisting of 98 MI sessions in the Finnish Probation Service. By applying Peirce’s semiotic theory of signs, this study investigates clients’ change talk utterances about causal attributions of substance use as an indexical sign. The results show that the clients attributed various causes to substance use, and that five main causes can be discerned: cultural factors, significant others, personal properties, working life, and lifestyle. The study displays that both sociocultural and psychological causes play an important role in substance users’ change talk. Thus, it is suggested that contextual factors should not be overlooked in MI and other substance use treatment.


Author(s):  
Мадина Усенбай ◽  
Акмарал Иманбаева

Конфиденциальность является одним из важных параметров для повышения безопасности в сети, цель которого - сохранить секретную информацию. Рассмотрена модель доверия, состоящая из текущих и прошлых оценок на основе репутации объекта в сети. В модели используется параметр времени для защиты конфиденциальности пользователя для статических и динамических объектов, например, в IoT или облачной технологии. Confidentiality is one of the important parameters for increasing security on the network, the coal of which is to keep secret information. A trust model consisting of current and past assessments based on the object reputation in the network is considered. The model uses a time parameter to protect user privacy for static and dynamic objects, for example, in IoT or cloud technology.


2017 ◽  
pp. 711-726
Author(s):  
Todor Mitrovic

Determined by its biblical origins, the birth of specifically Christian visual culture had to be given through overcoming the inevitable resistance of early church towards images. In order to find its stable place on late antique cultural scene, early byzantine art, thus, had to rely on support of religious and cultural patterns remote of magisterial artistic trends. Among those, contemporary theory recognizes as especially important: 1) cult of relics and 2) sealing practices. Crossing the possibility of theoretical definition of unique semiotic model standing behind those two cultural- religious practices with the fact that after iconoclasm byzantine art will be systematically distanced from both of them, this research attempts to explore the relation between iconophile theory and byzantine artistic production from a yet unexplored interpretative position. Hypothesis that category of indexical sign, as it is proposed by contemporary semiotics (based on Peircean legacy), can be used for extraction of this unique semiotic model is used here as a specific methodological tool for re-approach to both - 1) the pre-iconoclastic need for accentuating the indexical aspects of iconic images and 2) the mystery of post-iconoclastic radical distancing towards such a semiotic need. On the basis of such an integrated approach it is possible not only to search for more precise explanation of co-relations between artistic practices and contemporaneous (iconophile) theory, but to explain curious historical delay in application of this theoretic knowledge in artistic and liturgical realms, together with a late outburst of iconoclastic behaviour provoked by this very delay. Namely, one of the most prominent incarnations of pre-iconoclastic need for ?indexicalisation? of iconic medium, the mysterious Mandylion from Edessa, had very curious role in historical development of post-iconoclastic plastic arts in Byzantium. This specific object was miraculously and undividedly uniting both key indexical aspects of pre-iconoclastic cognitive settings in one icon - causally connected with the archetypehimself. However, exactly this kind of synthetic, relic-seal-image status turned out to be the specific semiotic stumbling stone in the process of application of iconophile theory in liturgical arts. This is why in XI century byzantine church decided to refrain Mandylion from public life for good and lock it in court chapel, under the protection of the emperor himself. As one of the most curious theological decisions of medieval Christianity, this extraordinary semiotic conversion was, actually, the final step in application of the most advanced achievements of the late iconophile theory, which was, at the same time, the first step in development of artistic system relaxed from the pressure of need for legalistic, causal validation of pictorial language.


Author(s):  
Jiahui Huang ◽  
Sheng Yang ◽  
Zishuo Zhao ◽  
Yu-Kun Lai ◽  
Shi-Min Hu

AbstractWe present a practical backend for stereo visual SLAM which can simultaneously discover individual rigid bodies and compute their motions in dynamic environments. While recent factor graph based state optimization algorithms have shown their ability to robustly solve SLAM problems by treating dynamic objects as outliers, their dynamic motions are rarely considered. In this paper, we exploit the consensus of 3D motions for landmarks extracted from the same rigid body for clustering, and to identify static and dynamic objects in a unified manner. Specifically, our algorithm builds a noise-aware motion affinity matrix from landmarks, and uses agglomerative clustering to distinguish rigid bodies. Using decoupled factor graph optimization to revise their shapes and trajectories, we obtain an iterative scheme to update both cluster assignments and motion estimation reciprocally. Evaluations on both synthetic scenes and KITTI demonstrate the capability of our approach, and further experiments considering online efficiency also show the effectiveness of our method for simultaneously tracking ego-motion and multiple objects.


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