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Record Nr. |
UNISA990000355030203316 |
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Autore |
FORSYTHE, George Elmer |
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Titolo |
Computer methods for mathematical computations / George E. Forsythe, Michael A. Malcom, Cleve B. Moler |
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Pubbl/distr/stampa |
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Englewood Cliffs : Prentice-Hall, c1977 |
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Descrizione fisica |
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Collana |
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Prentice-Hall series in automatic computation |
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Altri autori (Persone) |
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MALCOLM, Michael A. |
MOLER, Cleve B. |
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Disciplina |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910137097103321 |
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Autore |
Anne-Marie Brouwer |
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Titolo |
Using neurophysiological signals that reflect cognitive or affective state / / edited by: Anne-Marie Brouwer, Thorsten O. Zander and Jan B. F. van Erp |
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Pubbl/distr/stampa |
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Frontiers Media SA, 2015 |
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[Lausanne, Switzerland] : , : Frontiers Media SA, , 2015 |
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©2015 |
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ISBN |
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Descrizione fisica |
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1 online resource (314 pages) : illustrations; digital file(s) |
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Collana |
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Frontiers Research Topics |
Frontiers in Neuroscience |
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Disciplina |
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Soggetti |
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Neurophysiology |
Neuropsychiatry |
Brain-computer interfaces |
Neurosciences |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references. |
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Sommario/riassunto |
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What can we learn from spontaneously occurring brain and other physiological signals about an individual's cognitive and affective state and how can we make use of this information? One line of research that is actively involved with this question is Passive Brain-Computer-Interfaces (BCI). To date most BCIs are aimed at assisting patients for whom brain signals could form an alternative output channel as opposed to more common human output channels, like speech and moving the hands. However, brain signals (possibly in combination with other physiological signals) also form an output channel above and beyond the more usual ones: they can potentially provide continuous, online information about an individual's cognitive and affective state without the need of conscious or effortful communication. The provided information could be used in a number of ways. Examples include monitoring cognitive workload through EEG and skin conductance for adaptive automation or using ERPs in response to |
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errors to correct for a behavioral response. While Passive BCIs make use of online (neuro)physiological responses and close the interaction cycle between a user and a computer system, (neuro)physiological responses can also be used in an offline fashion. Examples of this include detecting amygdala responses for neuromarketing, and measuring EEG and pupil dilation as indicators of mental effort for optimizing information systems. The described field of applied (neuro)physiology can strongly benefit from high quality scientific studies that control for confounding factors and use proper comparison conditions. Another area of relevance is ethics, ranging from dubious product claims, acceptance of the technology by the general public, privacy of users, to possible effects that these kinds of applications may have on society as a whole. |
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3. |
Record Nr. |
UNINA9910790672803321 |
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Autore |
Clift Sarah |
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Titolo |
Committing the future to memory [[electronic resource] ] : history, experience, trauma / / Sarah Clift |
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Pubbl/distr/stampa |
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New York, : Fordham University Press, 2013 |
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ISBN |
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0-8232-5421-6 |
0-8232-6116-6 |
0-8232-5424-0 |
0-8232-5423-2 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (263 p.) |
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Disciplina |
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Soggetti |
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Historiography - Philosophy |
Civilization, Modern - Philosophy |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Frontmatter -- Contents -- Acknowledgments -- Introduction -- 1. Narrative Life Span, in the Wake: Benjamin and Arendt -- 2. Memory in Theory: The Childhood Memories of John Locke (Persons, Parrots) -- 3. Mourning Memory: The “End” of Art or, Reading (in) the Spirit of Hegel |
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-- 4. Speculating on the Past, the Impact of the Present: Hegel and His Time(s) -- 5. In Lieu of a Last Word: Maurice Blanchot and the Future of Memory (Today) -- Notes -- Bibliography -- Index |
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Sommario/riassunto |
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Whereas historical determinacy conceives the past as a complex and unstable network of causalities, this book asks how history can be related to a more radical future. To pose that question, it does not reject determinacy outright but rather seeks to explore how it works. In examining what it means to be “determined” by history, it also asks what kind of openings there might be in our encounters with history for interruptions, re-readings, and re-writings.Engaging texts spanning multiple genres and several centuries—from John Locke to Maurice Blanchot, from Hegel to Benjamin—Clift looks at experiences of time that exceed the historical narration of experiences said to have occurred in time. She focuses on the co-existence of multiple temporalities and opens up the quintessentially modern notion of historical succession to other possibilities. The alternatives she draws out include the mediations of language and narration, temporal leaps, oscillations and blockages, and the role played by contingency in representation. She argues that such alternatives compel us to reassess the ways we understand history and identity in a traumatic, or indeed in a post-traumatic, age. |
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