نتایج جستجو برای: sensitive
تعداد نتایج: 282029 فیلتر نتایج به سال:
Recent theories of semantic memory have proposed that concepts are grounded in sensorimotor activity and mediated by the context from which the knowledge is drawn (Barsalou, 1999, 2003, 2008). Conceptual knowledge draws upon information from all modalities and therefore includes knowledge of associated object actions linked with both function and general movement (Bub, Masson, & Cree, 2008). Th...
This tutorial will describe the use of a factored probabilistic sequence model for parsing speech and text using a bounded store of three to four incomplete constituents over time, in line with recent estimates of human shortterm working memory capacity. This formulation uses a grammar transform to minimize memory usage during parsing. Incremental operations on incomplete constituents in this t...
Are propagating scattered context grammars as powerful as context sensitive grammars? This question customarily referred to as the L (PSCG) = L (CS) (see [4]) problem, represents a long standing open problem in formal language theory. The present paper reformulates and answers this question in terms of CD grammar systems. More precisely, the paper introduces CD grammar systems whose components ...
A large body of research in machine learning is concerned with supervised learning from examples. The examples are typically represented as vectors in a multi-dimensional feature space (also known as attribute-value descriptions). A teacher partitions a set of training examples into a finite number of classes. The task of the learning algorithm is to induce a concept from the training examples....
We establish a bijection from the set of all permutations (of a given length) that avoid a pattern q and a context-sensitive language.
T paper finds preference reversals in measurements of ambiguity aversion, even if psychological and informational circumstances are kept constant. The reversals are of a fundamentally different nature than the reversals found before because they cannot be explained by context-dependent weightings of attributes. We offer an explanation based on Sugden’s random-reference theory, with different el...
In this paper we show how to learn rules to improve the performance of a machine translation system. Given a system consisting of two translation functions (one from language A to language B and one from B to A), training text is translated from A to B and back again to A. Using these two translations, differences in knowledge between the two translation functions are identified, and rules are ...
Introduction. This paper provides a contribution to understandings of information literacy regarding context and transferability of information practices. Specifically, the paper analyses the subset of information practices in situations of student protests and addresses issues of transfer of information literacy practice from a highly formal landscape to a highly non-formal and unstructured la...
This paper revisits some foundational questions concerning the abstract representation of a discourse context. The context of a conversation is represented by a body of information that is presumed to be shared by the participants in the conversation – the information that the speaker presupposes a point at which a speech act is interpreted. This notion is designed to represent both the informa...
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