Strength theories of disjunctive visual detection
نویسندگان
چکیده
منابع مشابه
Disjunctive Theories of Perception and Action
I have expressed the theory in terms of fact-perception rather than object-perception, but nothing in what follows depends on the details of this particular statement of the theory. In truth, the theory might better be described as a disjunctive theory of how things look, or of experience: experience is either perceptual or hallucinatory (I disregard cases of illusion). But the theory is often ...
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This paper presents the relationship between disjunctive logic programs and default theories. We rst show that Bidoit and Froidevaux's positivist default theory causes a problem in the presence of disjunctive information in a program. Then we present a correct transformation of disjunctive logic programs into default theories and show a one-to-one correspondence between the stable models of a p...
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This paper presents a method of embedding circumscriptive theories in general disjunctive programs. In a general disjunctive program, negation as failure occurs not only in the body but in the head of a rule. In this setting, minimized predicates of a circumscriptive theory are speci ed using the negation in the body, while xed and varying predicates are expressed by the negation in the head. M...
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Tarski’s classic paper “The Concept of Truth in Formalized Languages” is nicely representative of the state of logic in the 1930s: It is as much about what one cannot do as it is about what one can do. On the negative (or ‘limitative’) side, we have Tarski’s celebrated theorem on the indefinability of truth. On the positive (or ‘constructive’) side, we have Tarski’s demonstration that, for a la...
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Observers made change-detection judgments for colored squares in a paradigm that manipulated the retention interval, the magnitude of change, and objective change probability. The probability of change judgments increased across the retention interval for “same” and “small-change” test items but stayed the same or decreased for “large-change” and “far” test items. A variety of formal models wer...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1967
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03210067