Results for 'signature'

987 found
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  1. Handwritten Signature Verification using Deep Learning. [REVIEW]Eman Alajrami, Belal A. M. Ashqar, Bassem S. Abu-Nasser, Ahmed J. Khalil, Musleh M. Musleh, Alaa M. Barhoom & Samy S. Abu-Naser - manuscript
    Every person has his/her own unique signature that is used mainly for the purposes of personal identification and verification of important documents or legal transactions. There are two kinds of signature verification: static and dynamic. Static(off-line) verification is the process of verifying an electronic or document signature after it has been made, while dynamic(on-line) verification takes place as a person creates his/her signature on a digital tablet or a similar device. Offline signature verification is not (...)
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  2.  73
    Signatures of Noncommutative Geometry in Muon Decay for Nonsymmetric Gravity.Dinesh Singh, Nader Mobed & Pierre-Philippe Ouimet - 2010 - Foundations of Physics 40 (12):1789-1799.
    It is shown how to identify potential signatures of noncommutative geometry within the decay spectrum of a muon in orbit near the event horizon of a microscopic Schwarzschild black hole. This possibility follows from a re-interpretation of Moffat’s nonsymmetric theory of gravity, first published in Phys. Rev. D 19:3554, 1979, where the antisymmetric part of the metric tensor manifests the hypothesized noncommutative geometric structure throughout the manifold. It is further shown that for a given sign convention, the predicted signatures counteract (...)
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  3.  58
    The signature of all things: on method.Giorgio Agamben - 2009 - Cambridge: the MIT Press.
    What is a paradigm? -- Theory of signatures -- Philosophical archeology.
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  4. Lifeness signatures and the roots of the tree of life.Christophe Malaterre - 2010 - Biology and Philosophy 25 (4):643-658.
    Do trees of life have roots? What do these roots look like? In this contribution, I argue that research on the origins of life might offer glimpses on the topology of these very roots. More specifically, I argue (1) that the roots of the tree of life go well below the level of the commonly mentioned ‘ancestral organisms’ down into the level of much simpler, minimally living entities that might be referred to as ‘protoliving systems’, and (2) that further below, (...)
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  5.  30
    Double Signature.Mairéad Hanrahan - 2016 - Paragraph 39 (2):165-186.
    This article discusses Glas in the light of Derrida's notion of the countersignature as both affirmation and betrayal of the countersigned. It explores how the two columns of Glas confirm as well as oppose each other, notably in relation to sexual difference, and examines how Derrida in turn is both faithful and unfaithful towards Hegel and Genet. Tracing the complexity of Derrida's signature, it reflects on its broader implications for his deconstructive project.
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  6. Signatures in networks generated from agent-based social simulation models.Ruth Meyer & Bruce Edmonds - unknown
    Finding suitable analysis techniques for networks generated from social processes is a difficult task when the population changes over time. Traditional social network analysis measures may not work in such circumstances. It is argued that agent-based social networks should not be constrained by a priori assumptions about the evolved network and/or the analysis techniques. In most agent-based social simulation models, the number of agents remains fixed throughout the simulation; this paper considers the case when this does not hold. Thus the (...)
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  7. Legitimacy, Signature and Sovereignty in Derrida.Andro Kitus - 2021 - Law, Culture and the Humanities 2021.
    Legitimacy is a concept that has been largely forgotten by the deconstructive discourse on law and politics. This article seeks, on the one hand, to reassess the role of legitimacy in deconstruction and, on the other hand, to bring deconstructive thinking to bear on the concept of legitimacy. By re-reading Derrida’s “Declarations of Independence” through the lenses of his later texts on sovereignty and (counter)signature, it is argued that, rather than being deconstructible, legitimacy is deconstructing any self-founding of law (...)
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  8.  17
    Neural Signatures of Performance Feedback in the Paced Auditory Serial Addition Task (PASAT): An ERP Study.Anja Sommer, Lukas Ecker & Christian Plewnia - 2021 - Frontiers in Human Neuroscience 15.
    Research on cognitive control has sparked increasing interest in recent years, as it is an important prerequisite for goal oriented human behavior. The paced auditory serial addition task has been used to test and train cognitive control functions. This adaptive, challenging task includes continuous performance feedback. Therefore, additional cognitive control capacities are required to process this information along with the already high task-load. The underlying neural mechanisms, however, are still unclear. To explore the neural signatures of the PASAT and particularly (...)
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  9.  19
    Signature-Based Model-Independent Searches at the Large Hadron Collider: An Experimental Strategy Aiming at Safeness in a Theory-Dependent Way.Pierre-Hugues Beauchemin - 2020 - Philosophy of Science 87 (5):1234-1245.
    Signature-based model-independent searches for new physics form an explorative component of High Energy Physics experiments that aims at avoiding biases toward beyond-the-standard-model theo...
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  10.  67
    Signature Limits in Mindreading Systems.J. Robert Thompson - 2014 - Cognitive Science 38 (7):1432-1455.
    Recent evidence that young children seem to both understand false belief in one sense, but not in another, has led to two-systems theorizing about mindreading. By analyzing the most detailed two-systems approach in studying social cognition—the theory of mindreading defended by Ian Apperly and Stephen Butterfill—I argue that that even when dutifully constructed, two-systems approaches in social cognition struggle to adequately define the mindreading systems in terms of signature processing limits, an issue that becomes most apparent when investigating mindreading (...)
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  11.  14
    Methodological Signatures in Early Ethology: The Problem of Animal Subjectivity.Anna Klassen - 2021 - Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 52 (4):563-576.
    What is the adequate terminology to talk about animal behaviour? Is terminology referring to mental or emotional states anthropomorphic and should therefore be prohibited or is it a necessary means to provide for an adequate description and should be encouraged? This question was vehemently discussed in the founding phase of Ethology as a scientific discipline and still is. This multi-layered problem can be grasped by using the concept of methodological signatures, developed by Köchy et al.. It is designed to analyse (...)
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  12.  81
    Interpreting Signatures (Nietzsche/Heidegger): Two Questions.Jacques Derrida, Diane Michelfelder & Richard E. Palmer - 1986 - Philosophy and Literature 10 (2):246-262.
    In lieu of an abstract, here is a brief excerpt of the content:Jacques Derrida INTERPRETING SIGNATURES (NIETZSCHE/HEIDEGGER): TWO QUESTIONS T1HE first question concerns die name Nietzsche, die second has to do with the concept of totality. Let us begin widi chapters 2 and 3 of Heidegger's Nietzsche — dealing with "The Eternal Recurrence of the Same" and "The Will to Power as Knowledge," respectively. We will be turning especially to the subsection on chaos ["The Concept of Chaos," I, pp. 562-70] (...)
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  13.  21
    The Signature of All Things: On Method.Luca D'Isanto & Kevin Attell (eds.) - 2009 - Cambridge, Mass.: Zone Books.
    The Signature of All Things is Giorgio Agamben's sustained reflection on method. To reflect on method implies for Agamben an archaeological vigilance: a persistent form of thinking in order to expose, examine, and elaborate what is obscure, unanalyzed, even unsaid, in an author's thought. To be archaeologically vigilant, then, is to return to, even invent, a method attuned to a "world supported by a thick weave of resemblances and sympathies, analogies and correspondences." Collecting a wide range of authors and (...)
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  14.  26
    A signature for the HMG‐1 box DNA‐binding proteins.David Landsman & Michael Bustin - 1993 - Bioessays 15 (8):539-546.
    A diverse group of DNA‐binding regulatory proteins share a common structural domain which is homologous to the sequence of a highly conserved and abundant chromosomal protein, HMG‐1. Proteins containing this HMG‐1 box regulate various cellular functions involving DNA binding, suggesting that the target DNA sequences share a common structural element. Members of this protein family exhibit a dual DNA‐binding specificity: each recognizes a unique sequence as well as a common DNA conformation. The highly conserved HMG‐1/‐2 proteins may modulate the binding (...)
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  15. Signatures of a Shadow Biosphere.Paul C. W. Davies, Carol E. Cleland & Christopher P. McKay - unknown
    Astrobiologists are aware that extraterrestrial life might differ from known life, and considerable thought has been given to possible signatures associated with weird forms of life on other planets. So far, however, very little attention has been paid to the possibility that our own planet might also host communities of weird life. If life arises readily in Earth-like conditions, as many astrobiologists contend, then it may well have formed many times on Earth itself, which raises the question whether one or (...)
     
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  16. Safety Signatures for First-order Languages and Their Applications.Arnon Avron - unknown
    In several areas of Mathematical Logic and Computer Science one would ideally like to use the set F orm(L) of all formulas of some first-order language L for some goal, but this cannot be done safely. In such a case it is necessary to select a subset of F orm(L) that can safely be used. Three main examples of this phenomenon are: • The main principle of naive set theory is the comprehension schema: ∃Z(∀x.x ∈ Z ⇔ A).
     
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  17.  57
    Signature Event Context’ … in, well, context.Joshua Kates - 2018 - Journal of the Philosophy of History 12 (1):117-141.
    _ Source: _Page Count 25 This article concerns a moment in French intellectual history when the self-evidences of structuralism become doubtful under the pressure exerted by _discourse_; it thus treats a _second turn_ within the linguistic turn as it occurred in France. The work of Emile Benveniste, and texts by Jean-Francois Lyotard and Paul Ricoeur, flesh out this development. I use them, as well as John Searle’s response, to approach anew Derrida’s essay “Signature Event Context.” Derrida’s distance from this (...)
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  18.  34
    Signature Pedagogies for Social Foundations: Negotiating Social Foundations Teaching Practices in the Field of Education.Sandra B. Schneider - 2010 - Educational Studies: A Jrnl of the American Educ. Studies Assoc 46 (4):416-428.
    The conflicts arising between the pedagogical preferences of the fields of instructional design and technology (IDT) and social foundations of education are substantial. This conflict is primarily one of pedagogical values separating the Social Foundations with its emphasis on critical and creative thinking and the presumption of value and theory neutrality inherent in IDT. This is a serious issue because, increasingly, educators use IDT models to translate Social Foundations courses with social justice and equity outcomes into online formats. Much is (...)
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  19.  12
    Signatur Malerei Alterität.Mira Fliescher - 2015 - Internationales Jahrbuch Für Medienphilosophie 1 (1):67-94.
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  20.  5
    Zur Signatur der Gegenwart.Gerhard Funke - 1990 - Bonn: Bouvier.
  21.  15
    Distinct signatures of subjective confidence and objective accuracy in speech prosody.Louise Goupil & Jean-Julien Aucouturier - 2021 - Cognition 212 (C):104661.
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  22.  9
    Signatures d'artistes.Théophile Homolle - 1892 - Bulletin de Correspondance Hellénique 16 (1):479-484.
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  23.  16
    Une signature d'un fils de Lysippe.Pierre Roussel - 1932 - Bulletin de Correspondance Hellénique 56 (1):287-289.
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  24.  20
    Class signature in schools: Field, habitus, and cultural capital intertwined to understand the reproduction of inequality at the organizational level.Janice Goldman & Maureen Scully - 2024 - Theory and Society 53 (3):597-624.
    Schools are interesting as complex organizations in and of themselves but even more so for how they refract the societal dynamics by which inequality is reproduced, an enduringly vexing question (Fligstein & McAdam, 2012:3). Educational attainment is core to socioeconomic status and connected to outcomes in housing, health, and employment. Unequal schools in fields characterized by stratification are often the subject of reform attempts (Tyack, 1974). We examine how a wealthier and a poorer school responded to a state-level regulatory mandate (...)
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  25.  14
    Signature Stories: Helen Timberlake‘s Petition to George III.Susan Nash - 2014 - Bulletin of the John Rylands Library 90 (2):185-209.
    This article explores the process of female self-fashioning in two previously neglected petitions dated 1786-87 by using signatures to analyse their texts and construct their contexts. In them, Helen Timberlake revises the account of frontier and Cherokee life her husband, Henry Timberlake, had published in his Memoirs. Her intense maternal voice, focused on loss, entangles her history with that of the Cherokee chief Ostenaco, providing a grounded but often untrue narrative of shared family life and a persona tailored to evoke (...)
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  26.  11
    Die Signatur des Schönen und andere Schriften zur Begründung der Autonomieästhetik.Karl Philipp Moritz - 2009 - Hamburg: Philo Fine Arts. Edited by Stefan Ripplinger.
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  27. From signature to sign, on a misunderstood detail concerning the Piero-Della-Francesco frescoes in arezzo.G. Rodislewis - 1987 - Rinascimento 27:239-258.
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  28.  11
    Landscape signatures in Sasanian archaeology.Donald Whitcomb - 2014 - Journal of Ancient History 2 (2):209-215.
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  29.  13
    Electrophysiological Signatures of Numerosity Encoding in a Delayed Match-to-Sample Task.Wanlu Fu, Serena Dolfi, Gisella Decarli, Chiara Spironelli & Marco Zorzi - 2022 - Frontiers in Human Neuroscience 15.
    The number of elements in a small set of items is appraised in a fast and exact manner, a phenomenon called subitizing. In contrast, humans provide imprecise responses when comparing larger numerosities, with decreasing precision as the number of elements increases. Estimation is thought to rely on a dedicated system for the approximate representation of numerosity. While previous behavioral and neuroimaging studies associate subitizing to a domain-general system related to object tracking and identification, the nature of small numerosity processing is (...)
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  30.  20
    Digital signatures: a tool to prevent and predict dishonesty?Luka Koning, Marianne Junger & Joris van Hoof - 2020 - Mind and Society 19 (2):257-285.
    Dishonesty is prevalent and causes great damage to society. On an individual level, besides reaping rewards, it also carries a psychological cost for those who engage in it. This principle is used to make people more honest with behavioral interventions, one of them being the well-known ‘signature nudge’. Digital transition in society has however led to changes in the way people sign, which may affect the effectiveness of this nudge. In two experiments, the current study investigates the relationship between (...)
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  31.  13
    Signature du sculpteur Agathon d'Anargyre.Guy Donnay - 1988 - Bulletin de Correspondance Hellénique 112 (1):445-448.
    Les deux fragments d'inscriptions publiés par Graindor et repris dans IG II2, 4308 avec la signature du sculpteur Agathon d'Anagyre recollent, à condition de mettre le fragment a à droite du fragment b. Cette base vraisemblablement en l'honneur d'un citoyen du dème de Mélité, se dressait sur l'Acropole.
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  32.  33
    Signature (and) Dishes.Andrea Baldini - 2020 - Humana Mente 13 (38).
    Can there be improvised recipes? This paper argues that improvised recipes are possible. I call them instantaneous-recipes. They emerge at the same instant where a dish is also prepared. The improvisational freedom of instantaneous-recipes is displayed in the spontaneity of using what is available in terms of ingredients, tools, utensils, and techniques. Similar to what graffiti writers do while tagging – that is, leaving their signatures on – a wall or the side of a train car, in creating their (...) dishes, improvisers of the kitchen are forced to adapt on the spot to changing contextual conditions just like a missing or newly available ingredient, a technical failure, or a mistake. Analogously to tags, improvised recipes are formally imperfect: they do not comply with established ones and are often rough, unpolished, broken, and disordered. But their imperfections are not aesthetic flaws, but merits. Imperfectionism in cooking, as I call the view rejecting the idea that only perfect instantiations of pre-existing recipes afford positive aesthetic experiences, is linked with three values: aesthetic, humanistic, and sustainable. By bringing imperfect features within the domain of gastronomic appreciation, instantaneous-recipes broaden the range of our aesthetic palette, while also reminding us of our finitude as humans. By encouraging creative uses of available ingredients and leftovers, improvisation in the kitchen also embodies a more sustainable approach to food waste. (shrink)
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  33.  7
    Copy, Archive, Signature: A Conversation on Photography.Jeff Fort (ed.) - 2010 - Stanford University Press.
    This book makes available for the first time in English—and for the first time in its entirety in any language—an important yet little-known interview on the topic of photography that Jacques Derrida granted in 1992 to the German theorist of photography Hubertus von Amelunxen and the German literary and media theorist Michael Wetzel. Their conversation addresses, among other things, questions of presence and its manufacture, the technicity of presentation, the volatility of the authorial subject, and the concept of memory. Derrida (...)
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  34. Pragmatical Paradox of Signature.Michaela Fiserova - 2018 - Signata 9 (1):485-504.
    The paper proposes to grasp handwritten signature as a metaphysical invention of the so-called “Western” civilization, where the signature is supposed to make possible juridical identification of the person who wrote it. However, despite this expectation of reliability, the Western handwritten signature is an aporetic sign, which is considered to be authentic (unrepeatable) and conventional (repeatable) at the same time. Because the signature is a sign of juridical identification and its authenticity can always be forged, Jacques (...)
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  35.  15
    ERP signatures of auditory awareness in cross-modal distractor-induced deafness.Lea Kern & Michael Niedeggen - 2021 - Consciousness and Cognition 96 (C):103241.
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  36.  35
    The Signatures of the Rashideen Caliphs in the Early Islamic Era: An Analytical Study.Mahmud Kaddum - 2022 - Cumhuriyet İlahiyat Dergisi 26 (1):65-81.
    This research examines the descriptive and textual contexts of the Rashidun caliphs Hazrat Abu Bakr (d. 13/634), Hazrat Omar (d. 23/644), Hazrat Othman (35/656) and Hazrat Ali (d. 40/661) in the examples of signatures. However, it examines the general contexts of these signatures and aims to relate these detachment examples with their senders who have the qualifications of authority, eloquence and justice. These signature texts must be handled with full grace, awareness, forethought and responsibility, without any additions or reductions (...)
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  37. Une Signature Autographe De Jean De Boyssonné.Suzanne Dobelmann - 1944 - Bibliothèque d'Humanisme Et Renaissance 4:436.
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  38.  12
    Signature du céramiste Teisias.Michel Armand Clerc - 1883 - Bulletin de Correspondance Hellénique 7 (1):279-280.
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  39. Signature in the Cell: DNA and the Evidence for Intelligent Design. [REVIEW]Stanley Salthe - 2009 - Philosophy Pathways 146.
     
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  40. Dialectics and Signature: Tensions between Sartre’s and Derrida’s Readings of Genet.Ramon Mistral - forthcoming - Derrida Today.
    This study confronts Sartre and Derrida’s interpretations of Genet. It argues that it is incorrect to assume that Sartre applies Hegelian logic to Genet, while Derrida frees him from it. Both contend that Genet’s writing is antithetical to absolute idealism, albeit in different ways. To elucidate this variation, I examine, in particular, Derrida’s interpretation of Genet’s signature. According to Derrida, Genet does not resist dialectics because he is a pederast, thief or traitor, as Sartre claims, but rather because of (...)
     
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  41. Meaningful electronic signatures based on an automatic indexing method.Maxime Wack, Ahmed Nait-Sidi-Moh, Sid Lamrous & Nathanael Cottin - 2006 - Artificial Intelligence and Law 14 (3):161-175.
    Legal information certification and secured storage combined with documents electronic signature are of great interest when digital documents security and conservation are in concern. Therefore, these new and evolving technologies offer powerful abilities, such as identification, authentication and certification. The latter contribute to increase the global security of legal digital archives conservation and access. However, currently used cryptographic and hash coding concepts cannot intrinsically enclose cognitive information about both the signer and the signed content. Indeed, an evolution of these (...)
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  42.  41
    Neural signature of hierarchically structured expectations predicts clustering and transfer of rule sets in reinforcement learning.Anne Gabrielle Eva Collins & Michael Joshua Frank - 2016 - Cognition 152 (C):160-169.
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  43.  36
    Are there signature limits in early theory of mind?Ella Fizke, Stephen A. Butterfill, Lea van de Loo, Eva Reindl & Hannes Rakoczy - 2017 - Journal of Experimental Child Psychology 162:209-224.
    Current theory-of-mind research faces the challenge of reconciling two sets of seemingly incompatible findings: Whereas children come to solve explicit verbal false belief tasks from around 4years of age, recent studies with various less explicit measures such as looking time, anticipatory looking, and spontaneous behavior suggest that even infants can succeed on some FB tasks. In response to this tension, two-systems theories propose to distinguish between an early-developing system, tracking simple forms of mental states, and a later-developing system, based on (...)
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  44.  33
    The signatures of conscious access and its phenomenology are consistent with large-scale brain communication at criticality.Enzo Tagliazucchi - 2017 - Consciousness and Cognition 55:136-147.
  45. Signatures and Taste: Hume’s Mortal Leavings and Lucian.Babette Babich - 2019 - In Babette E. Babich, Reading David Hume’s » Of the Standard of Taste «. Berlin, Germany: De Gruyter. pp. 3-22.
  46.  29
    Behavioral Signatures of Memory Resources for Language: Looking beyond the Lexicon/Grammar Divide.Dagmar Divjak, Petar Milin, Srdan Medimorec & Maciej Borowski - 2022 - Cognitive Science 46 (11):e13206.
    Although there is a broad consensus that both the procedural and declarative memory systems play a crucial role in language learning, use, and knowledge, the mapping between linguistic types and memory structures remains underspecified: by default, a dual-route mapping of language systems to memory systems is assumed, with declarative memory handling idiosyncratic lexical knowledge and procedural memory handling rule-governed knowledge of grammar.We experimentally contrast the processing of morphology (case and aspect), syntax (subordination), and lexical semantics (collocations) in a healthy L1 (...)
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  47.  33
    Preliteracy signatures of poor-reading abilities in resting-state EEG.Giuseppina Schiavone, Klaus Linkenkaer-Hansen, Natasha M. Maurits, Anna Plakas, Ben A. M. Maassen, Huibert D. Mansvelder, Aryan van der Leij & Titia L. van Zuijen - 2014 - Frontiers in Human Neuroscience 8.
  48.  14
    Group–Proxy Signature Scheme: A Novel Solution to Electronic Cash.Zhenfu Cao & Haiyong Bao - 2013 - Journal of Intelligent Systems 22 (2):95-110.
    Proxy signature and group signature are two basic cryptographic primitives. Due to their valuable characteristics, many schemes have been put forward independently and they have been applied in many practical scenarios up to the present. However, with the development of electronic commerce, many special requirements come into being. In this article, we put forward the concept of group–proxy signature, which integrates the merits of proxy signature and group signature for the first time. We also demonstrate (...)
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  49.  46
    Copy, Archive, Signature: A Conversation on Photography.Jacques Derrida - 2010 - Stanford University Press.
    This book makes available for the first time in English—and for the first time in its entirety in any language—an important yet little-known interview on the topic of photography that Jacques Derrida granted in 1992 to the German theorist of photography Hubertus von Amelunxen and the German literary and media theorist Michael Wetzel. Their conversation addresses, among other things, questions of presence and its manufacture, the technicity of presentation, the volatility of the authorial subject, and the concept of memory. Derrida (...)
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  50. Visible signature ('Signatures of the Visible'by Fredric Jameson).Klaus Bruhn Jensen - 1999 - Semiotica 123 (3-4):381-386.
     
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