Results for 'filtering'

17 found
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  1.  40
    Trusting in Others’ Biases: Fostering Guarded Trust in Collaborative Filtering and Recommender Systems.Jo Ann Oravec - 2004 - Knowledge, Technology & Policy 17 (3-4):106-123.
    Collaborative filtering is being used within organizations and in community contexts for knowledge management and decision support as well as the facilitation of interactions among individuals. This article analyzes rhetorical and technical efforts to establish trust in the constructions of individual opinions, reputations, and tastes provided by these systems. These initiatives have some important parallels with early efforts to support quantitative opinion polling and construct the notion of “public opinion.” The article explores specific ways to increase trust in these (...)
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  2. Justified Belief in a Digital Age: On the Epistemic Implications of Secret Internet Technologies.Boaz Miller & Isaac Record - 2013 - Episteme 10 (2):117 - 134.
    People increasingly form beliefs based on information gained from automatically filtered Internet ‎sources such as search engines. However, the workings of such sources are often opaque, preventing ‎subjects from knowing whether the information provided is biased or incomplete. Users’ reliance on ‎Internet technologies whose modes of operation are concealed from them raises serious concerns about ‎the justificatory status of the beliefs they end up forming. Yet it is unclear how to address these concerns ‎within standard theories of knowledge and justification. (...)
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  3.  22
    Presumptuous Aim Attribution, Conformity, and the Ethics of Artificial Social Cognition.Owen C. King - forthcoming - Ethics and Information Technology.
    Imagine you are casually browsing an online bookstore, looking for an interesting novel. Suppose the store predicts you will want to buy a particular novel: the one most chosen by people of your same age, gender, location, and occupational status. The store recommends the book, it appeals to you, and so you choose it. Central to this scenario is an automated prediction of what you desire. This article raises moral concerns about such predictions. More generally, this article examines the ethics (...)
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  4. A Dual Approach to Bayesian Inference and Adaptive Control.Leigh Tesfatsion - 1982 - Theory and Decision 14 (2):177-194.
    Probability updating via Bayes' rule often entails extensive informational and computational requirements. In consequence, relatively few practical applications of Bayesian adaptive control techniques have been attempted. This paper discusses an alternative approach to adaptive control, Bayesian in spirit, which shifts attention from the updating of probability distributions via transitional probability assessments to the direct updating of the criterion function, itself, via transitional utility assessments. Results are illustrated in terms of an adaptive reinvestment two-armed bandit problem.
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  5.  69
    The Camera Never Lies: Social Construction of Self and Group in Video, Film, and Photography. [REVIEW]Jo Ann Oravec - 1995 - Journal of Value Inquiry 29 (4):431-446.
    Construction of self and group often incorporates the use of objects associated with "expression," including videos, films, and photographs. In this article, I describe four different sites for construction of groups (group portraiture, courtrooms, video-assisted group therapy, and videoconferencing). I discuss potential aspects of shifts in the way we use and talk about media on what it is like to participate in a group. The eras of video, film, and photography as "silent witnesses" to group interaction are gradually passing. For (...)
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  6. Is There a Perceptual Relation?Tim Crane - 2006 - In Tamar Szabó Gendler & John Hawthorne (eds.), Perceptual Experiences. Oxford, UK: Oxford University Press. pp. 126-146.
    P.F. Strawson argued that ‘mature sensible experience (in general) presents itself as … an immediate consciousness of the existence of things outside us’ (1979: 97). He began his defence of this very natural idea by asking how someone might typically give a description of their current visual experience, and offered this example of such a description: ‘I see the red light of the setting sun filtering through the black and thickly clustered branches of the elms; I see the dappled (...)
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  7.  36
    Definiteness Projection.Matthew Mandelkern & Daniel Rothschild - forthcoming - Natural Language Semantics.
    We argue that definite noun phrases give rise to uniqueness inferences characterized by a pattern we call definiteness projection. Definiteness projection says that the uniqueness inference of a definite projects out unless there is an indefinite antecedent in a position that filters presuppositions. We argue that definiteness projection poses a serious puzzle for e-type theories of (in)definites; on such theories, indefinites should filter existence presuppositions but not uniqueness presuppositions. We argue that definiteness projection also poses challenges for dynamic approaches, which (...)
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  8. How Semantic Memory Structure and Intelligence Contribute to Creative Thought: A Network Science Approach.Mathias Benedek, Yoed N. Kenett, Konstantin Umdasch, David Anaki, Miriam Faust & Aljoscha C. Neubauer - 2017 - Thinking and Reasoning 23 (2):158-183.
    The associative theory of creativity states that creativity is associated with differences in the structure of semantic memory, whereas the executive theory of creativity emphasises the role of top-down control for creative thought. For a powerful test of these accounts, individual semantic memory structure was modelled with a novel method based on semantic relatedness judgements and different criteria for network filtering were compared. The executive account was supported by a correlation between creative ability and broad retrieval ability. The associative (...)
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  9. Dilemmas of Political Correctness.Dan Moller - 2016 - Journal of Practical Ethics 4 (1).
    Debates about political correctness often proceed as if proponents see nothing to fear in erecting norms that inhibit expression on the one side, and opponents see nothing but misguided efforts to silence political enemies on the other.1 Both views are mistaken. Political correctness, as I argue, is an important attempt to advance the legitimate interests of certain groups in the public sphere. However, this type of norm comes with costs that mustn’t be neglected–sometimes in the form of conflict with other (...)
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  10.  61
    Parsing and Presupposition in the Calculation of Local Contexts.Matthew Mandelkern & Jacopo Romoli - forthcoming - Semantics and Pragmatics.
    In this paper, we use antecedent-final conditionals to formulate two problems for parsing-based theories of presupposition projection and triviality of the kind given in Schlenker 2009. We show that, when it comes to antecedent-final conditionals, parsing-based theories predict filtering of presuppositions where there is in fact projection, and triviality judgments for sentences which are in fact felicitous. More concretely, these theories predict that presuppositions triggered in the antecedent of antecedent-final conditionals will be filtered (i.e. will not project) if the (...)
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  11.  91
    Asymmetry in Presupposition Projection: The Case of Conjunction.Matthew Mandelkern, Jeremy Zehr, Jacopo Romoli & Florian Schwarz - forthcoming - Semantics and Linguistic Theory 27.
    Is the basic mechanism behind presupposition projection fundamentally asymmetric or symmetric? This is a basic question for the theory of presupposition, which also bears on broader issues concerning the source of asymmetries observed in natural language: are these simply rooted in superficial asymmetries of language use— language use unfolds in time, which we experience as fundamentally asymmetric— or can they be, at least in part, directly referenced in linguistic knowledge and representations? In this paper we aim to make progress on (...)
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  12. Knowledge, Democracy, and the Internet.Nicola Mößner & Philip Kitcher - 2017 - Minerva 55 (1):1-24.
    The internet has considerably changed epistemic practices in science as well as in everyday life. Apparently, this technology allows more and more people to get access to a huge amount of information. Some people even claim that the internet leads to a democratization of knowledge. In the following text, we will analyze this statement. In particular, we will focus on a potential change in epistemic structure. Does the internet change our common epistemic practice to rely on expert opinions? Does it (...)
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  13. The ‘Extendedness’ of Scientific Evidence.Eric Kerr & Axel Gelfert - 2014 - Philosophical Issues 24 (1):253-281.
    In recent years, the idea has been gaining ground that our traditional conceptions of knowledge and cognition are unduly limiting, in that they privilege what goes on inside the ‘skin and skull’ of an individual reasoner. Instead, it has been argued, knowledge and cognition need to be understood as embodied, situated, and extended. Whether these various interrelations and dependencies are ‘merely’ causal, or are in a more fundamental sense constitutive of knowledge and cognition, is as much a matter of controversy (...)
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  14. Utility, Publicity, and Manipulation.Adrian M. S. Piper - 1978 - Ethics 88 (3):189-206.
    In our dealings with young children, we often get them to do or think things by arranging their environments in certain ways; by dissembling, simplifying, or ambiguating the facts in answer to their queries; by carefully selecting the states of affairs, behavior of others, and utterances to which they shall be privy. We rightly justify these practices by pointing out a child's malleability, and the necessity of paying close attention to formative influences during its years of growth. This filtering (...)
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  15. Crossing the Psycho-Physical Bridge: Elucidating the Objective Character of Experience.Richard L. Amoroso & Francisco Di Biase - 2013 - Journal of Consciousness Exploration and Research 4 (09).
    Recalling Thomas Nagel’s discussion concerning the difficulties associated with developing a scientific explanation for the nature of experience, Nagel states that current reductionist attempts fail by filtering out any basis for consciousness and thus become meaningless since they are logically compatible with its absence. In this article we call into question the fundamental philosophy of the mind-brain identity hypothesis of Cognitive Theory: ‘What processes in the brain give rise to awareness?’ and the associated search for ‘neural correlates of consciousness’ (...)
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  16.  73
    Occipital and Left Temporal Instantaneous Amplitude and Frequency Oscillations Correlated with Access and Phenomenal Consciousness.Vitor Manuel Dinis Pereira - manuscript
    Given the hard problem of consciousness (Chalmers, 1995) there are no brain electrophysiological correlates of the subjective experience (the felt quality of redness or the redness of red, the experience of dark and light, the quality of depth in a visual field, the sound of a clarinet, the smell of mothball, bodily sensations from pains to orgasms, mental images that are conjured up internally, the felt quality of emotion, the experience of a stream of conscious thought or the phenomenology of (...)
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  17.  28
    Facilitating Leadership Decisions.Marcus Selart - 2010 - In A Leadership Perspective on Decision Making. Oslo: Cappelen Academic Publishers. pp. 73-94.
    This chapter illustrates that in order to reach a decision a leader must decide which persons should be involved in the process and when. A relatively common method of involving others is delegating the decision to a group. A main objective of this is often to generate as many innovative ideas as possible, and different techniques can be employed for this, including brainstorming. The proposal generated must then be validated by the group using different criteria on the basis of which (...)
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