Articles with "number system" as a keyword



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A Method for Operational Diagnosis of Data Represented in a Residue Number System

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Published in 2018 at "Cybernetics and Systems Analysis"

DOI: 10.1007/s10559-018-0035-y

Abstract: Two methods for diagnosing data represented in a residue number system (RNS) are considered. It is shown that the main drawback of these methods is a considerable time of diagnosing RNS-based data. The proposed method… read more here.

Keywords: diagnosis; residue number; data represented; method operational ... See more keywords
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Numerals and neural reuse

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Published in 2018 at "Synthese"

DOI: 10.1007/s11229-018-01922-y

Abstract: Menary (in: Metzinger T, Windt JM (eds) OpenMIND, MIND Group, Frankfurt am Main, 2015) has argued that the development of our capacities for mathematical cognition can be explained in terms of enculturation. Our ancient systems… read more here.

Keywords: enculturation; number system; number; neural reuse ... See more keywords
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Approximate number system development in preschool: What factors predict change?

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Published in 2018 at "Cognitive Development"

DOI: 10.1016/j.cogdev.2017.11.001

Abstract: Abstract A large body of work has developed over the last decade examining the relation between the approximate number system (ANS) and mathematical performance across a wide range of ages, but particularly for preschool-age children.… read more here.

Keywords: number system; number; approximate number; preschool ... See more keywords
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Bidirectional Mapping Between the Symbolic Number System and the Approximate Number System.

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Published in 2021 at "Experimental psychology"

DOI: 10.1027/1618-3169/a000533

Abstract: Previous studies have discussed the symmetry of bidirectional mapping between approximate number system (ANS) and symbolic number system (SNS). However, these studies neglected the essential significance of bidirectional mapping in the development of numerical cognition.… read more here.

Keywords: number system; ans sns; mapping; bidirectional mapping ... See more keywords
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The Small Number System

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Published in 2020 at "Philosophy of Science"

DOI: 10.1086/706087

Abstract: I argue that the human mind includes an innate domain-specific system for representing precise small numerical quantities. This theory contrasts with object-tracking theories and with domain-general theories that only make use of mental models. I… read more here.

Keywords: small number; number system; system; domain specific ... See more keywords
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Three Representations for Set Partitions

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Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2021.3061217

Abstract: The Set Partitioning Problem (SPP) aims to obtain non-empty disjoint subsets of objects such that their union equals the whole set of objects, and the partition meets some prespecified criteria. The ubiquity of SPP is… read more here.

Keywords: number; number system; instances spp; three representations ... See more keywords

Implementing the Residue Logarithmic Number System Using Interpolation and Cotransformation

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Published in 2020 at "IEEE Transactions on Computers"

DOI: 10.1109/tc.2019.2930514

Abstract: The Residue Logarithmic Number System (RLNS) offers fast multiplication and division, but poses challenges for implementing addition and subtraction because the underlying integer Residue Number System (RNS) has slow sign detection. The conventional Binary Logarithmic… read more here.

Keywords: number system; interpolation cotransformation; logarithmic number; number ... See more keywords
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Early Conceptual Understanding of Cardinality Predicts Superior School-Entry Number-System Knowledge

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Published in 2018 at "Psychological Science"

DOI: 10.1177/0956797617729817

Abstract: We demonstrate a link between preschoolers’ quantitative competencies and their school-entry knowledge of the relations among numbers (number-system knowledge). The quantitative competencies of 141 children (69 boys) were assessed at the beginning of preschool and… read more here.

Keywords: number system; number; system knowledge; school entry ... See more keywords
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An optimized two-level discrete wavelet implementation using residue number system

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Published in 2018 at "EURASIP Journal on Advances in Signal Processing"

DOI: 10.1186/s13634-018-0559-3

Abstract: Using discrete wavelet transform (DWT) in high-speed signal processing applications imposes a high degree of caution to hardware resource availability, latency and power consumption. In this paper, we investigated the design and implementation aspects of… read more here.

Keywords: two level; residue number; level; number system ... See more keywords
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Robust and fragile watermarking for medical images using redundant residue number system and chaos

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Published in 2020 at "Neural Network World"

DOI: 10.14311/nnw.2020.30.013

Abstract: This research discusses a novel watermarking scheme using redundant residue number system and chaos. The salient feature of said research is that image remains fragile while the watermark information is made robust. Image pixels are… read more here.

Keywords: watermark; residue number; image; number system ... See more keywords