Kirsh, D. (1991b). When is information explicitly represented? In P. Hanson (Ed.), Information, Language and Cognition: Vancouver Studies in Cognitive Science, pp. 340--365. Vancouver, BC: UBC Press.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....by several authors. For instance, 16, 17] characterized implicit knowledge as a procedural knowledge whose accessibility for the other parts of the system is limited. Accessibility has also been emphasized as the central issue in the distinction between procedural and declarative knowledge in [19]. Squire [33] characterized the knowledge about the past that is typically impaired in amnesia as declarative memory (where declarative is largely considered as a terminological variant of explicit memory or knowing that) and contrasted this to non declarative memory (i.e. implicit knowing how) ....

Kirsh D. (1991) When is information explicitly represented? In P. Hanson (Ed.) Information, Thought and Content , UBC Press.

....authors. For instance Karmiloff Smith [30, 31] characterized implicit knowledge as a procedural knowledge whose accessibility for the other parts of the system is limited. Accessibility has also been emphasized as the central issue in the distinction between procedural and declarative knowledge in [32]. Squire [33] characterized the knowledge about the past that is typically impaired in amnesia as declarative memory (where declarative is largely considered as a terminological variant of explicit memory or knowing that) and contrasted this to non declarative memory (i.e. implicit knowing how) ....

Kirsh D. (1991) When is information explicitly represented? In P. Hanson (Ed.) Information, Thought and Content, UBC Press.

....case of transverse patterning, constituent similarity does not suffice, since at best it can only code for binary relationships whereas ternary relationships are required. Implicit and explicit relations The problem of using spatial relationships to encode logical relationships makes contact with Kirsh s (1990) distinction between implicit and explicit information: Information is explicitly represented when the time required to access that information is constant in the size of the input, otherwise it is implicit. By this definition, the oddness or evenness of a number is explicitly represented since it ....

Kirsh, D. (1990). When is information explicitly represented?. In P. Hanson (Ed.), Information, Language and Cognition: Vancouver Studies in Cognitive Science. Vancouver, BC: UBC Press.

....into JOHN and ELSON, or JOH and NELSON. Possible decompositions of 12 are (3, 4) 11, 1) or even (1, 2) The ambiguity in determining the components of a complex representation arises because the explicitness of a component within a representation is relative to the deconstructive process [11]. The representation 12, in itself, does not restrict the possible decompositions. This illustration is effectively Fodor and McLauglin s [4] point as to why Smolensky s [16] tensor representational system, in itself, does not guarantee structure sensitivity. The deconstruction process must ....

D Kirsh. When is information explicitly represented ? In P Hanson, editor, Information, Language and Cognition: Vancouver Studies in Cognitive Science, pages 340--365. UBC Press, Vancouver, BC, 1991.

....problems. However, the problem is that no models have been produced which incorporate rule based processing together with recall from an associative network. Such a system needs to be built to articulate the details of rule based recall. Also, it is not yet clear exactly what constitutes a rule (Kirsh 1990; Clark 1993) Given these uncertainties, it may be worth first pursuing 600.00 620.00 640.00 660.00 680.00 700.00 720.00 740.00 760.00 780.00 800.00 140.00 160.00 180.00 200.00 220.00 240.00 260.00 280.00 300.00 320.00 340.00 Harley RT (msec) Miller RT (msec) 0 2 4 6 8 1 3 5 7 9 Miller Harley ....

Kirsh, D. (1990). When is information explicitly represented? In Hanson, P., ed, Information, Thought and Content. UBC Press.

....preference rules (in contrast with their classical counterparts) Moreover, Davies (1993) has offered a distinction between two notions of implicit rules, suggesting that this distinction might help discover whether nets (and humans) embody rules. A radically different approach has been taken by Kirsh (1990) who argues that the implicit explicit discussion is misguided, and that we instead should take the explicitness of a rule to be dependent on whether it is accessible in constant time (for a criticism of this view and a proposal for a narrow and a broad sense of both implicit and explicit ....

Kirsh, D. (1990) When is Information Explicitly Represented? In P. Hanson (Ed.), Information, Language and Cognition, Vancouver, BC: University of British Columbia Press.

....and explicitly encoded in working memory. To make the discussion of RoboTetris concrete, we introduce its symbolic representation which includes features similar to the line labelling primitives used by Waltz (1975) 1 For one account of what it means for information to be explicitly encoded, see Kirsh (1990). On Distinguishing Epistemic 10 Early Vision# Attention Directed# Encoding# Generate# Test# # Motor# Planning Control# Iconic# Buffer# Working Memory# Figure 2. In our classical information processing model of Tetris cognition, first a bitmap like representation floods the iconic ....

Kirsh, D. (1990). When is information explicitly represented? In P. Hanson (Ed.), Information, language, and cognition. Vancouver, British Columbia: University of Vancouver Press.

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Kirsh, D. (1991b). When is information explicitly represented? In P. Hanson (Ed.), Information, Language and Cognition: Vancouver Studies in Cognitive Science, pp. 340--365. Vancouver, BC: UBC Press.

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