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QI
2015
Springer
7views Physics» more  QI 2015»
3 years 6 months ago
Real-Orthogonal Projections as Quantum Pseudo-Logic
In the paper, we study linear operators in complex Hilbert space Cn that are called real-orthogonal projections, which are a generalization of standard (complex) orthogonal project...
Marjan Matvejchuk, Dominic Widdows
QI
2015
Springer
11views Physics» more  QI 2015»
3 years 6 months ago
Ideologies and Their Points of View
It is well known that different arguments appeal to different people. We all process information in ways that are adapted to be consistent with our underlying ideologies. These i...
Kirsty Kitto, Dominic Widdows
QI
2015
Springer
9views Physics» more  QI 2015»
3 years 6 months ago
Embedding Probabilities in Predication Space with Hermitian Holographic Reduced Representations
Abstract. Predication-based Semantic Indexing (PSI) is an approach to generating high-dimensional vector representations of concept-relation-concept triplets. In this paper, we dev...
Trevor Cohen, Dominic Widdows
QI
2015
Springer
10views Physics» more  QI 2015»
3 years 6 months ago
Applying POVM to Model Non-orthogonality in Quantum Cognition
Much of the work currently occurring in the field of Quantum Interaction (QI) relies upon Projective Measurement. This is perhaps not optimal, cognitive states are not nearly as w...
Mojtaba Aliakbarzadeh, Kirsty Kitto
QI
2015
Springer
5views Physics» more  QI 2015»
3 years 6 months ago
Graded Semantic Vectors: An Approach to Representing Graded Quantities in Generalized Quantum Models
Abstract. Semantic vector models are traditionally used to model concepts derived from discrete input such as tokenized text. This paper describes a technique to address continuous...
Dominic Widdows, Trevor Cohen
QI
2015
Springer
8views Physics» more  QI 2015»
3 years 6 months ago
Measuring Observable Quantum Contextuality
Abstract. Contextuality is a central property in comparative analysis of classical, quantum, and supercorrelated systems. We examine and compare two well-motivated approaches to co...
Jose Acacio de Barros, Ehtibar N. Dzhafarov, Janne...
QI
2015
Springer
7views Physics» more  QI 2015»
3 years 6 months ago
Contextuality-by-Default: A Brief Overview of Ideas, Concepts, and Terminology
This paper is a brief overview of the concepts involved in measuring the degree of contextuality and detecting contextuality in systems of binary measurements of a finite number o...
Ehtibar N. Dzhafarov, Janne V. Kujala, Víct...
QI
2015
Springer
7views Physics» more  QI 2015»
3 years 6 months ago
Do Preferences and Beliefs in Dilemma Games Exhibit Complementarity?
Abstract. Blanco et al. (2014) show in a novel experiment the presence of intrinsic interactions between the preferences and the beliefs of participants in social dilemma games. Th...
Ismael Martínez-Martínez, Jacob Deno...

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ceenomResearch Scientist, PhD
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