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Modeling Meaning Associated with Documental Entities: Introducing the Brussels Quantum Approach
We show that the Brussels operational-realistic approach to quantum physics and quantum cognition offers a fundamental strategy for modeling the meaning associated with collections of documental entities.
Quantum cognition goes beyond-quantum: modeling the collective participant in psychological measurements
In psychological measurements, two levels should be distinguished: the 'individual level', relative to the different participants in a given cognitive situation, and the 'collective level', relative to the overall statistics of their outcomes, which we propose to associate with a notion of 'collective participant'.
Towards a Quantum World Wide Web
We elaborate a quantum model for the meaning associated with corpora of written documents, like the pages forming the World Wide Web.
Context and Interference Effects in the Combinations of Natural Concepts
The mathematical formalism of quantum theory exhibits significant effectiveness when applied to cognitive phenomena that have resisted traditional (set theoretical) modeling.
Testing Quantum Models of Conjunction Fallacy on the World Wide Web
Two major quantum approaches have been put forward: the first assumes that respondents use a two-step sequential reasoning and that the fallacy results from the presence of 'question order effects'; the second assumes that respondents evaluate the cognitive situation as a whole and that the fallacy results from the 'emergence of new meanings', as an 'effect of overextension' in the conceptual conjunction.
Quantum Cognition Beyond Hilbert Space I: Fundamentals
The formalism of quantum theory in Hilbert space has been applied with success to the modeling and explanation of several cognitive phenomena, whereas traditional cognitive approaches were problematical.
Quantum cognition beyond Hilbert space II: Applications
The research on human cognition has recently benefited from the use of the mathematical formalism of quantum theory in Hilbert space.
On the Foundations of the Brussels Operational-Realistic Approach to Cognition
The scientific community is becoming more and more interested in the research that applies the mathematical formalism of quantum theory to model human decision-making.
The GTR-model: a universal framework for quantum-like measurements
We present a very general geometrico-dynamical description of physical or more abstract entities, called the 'general tension-reduction' (GTR) model, where not only states, but also measurement-interactions can be represented, and the associated outcome probabilities calculated.
Beyond-Quantum Modeling of Question Order Effects and Response Replicability in Psychological Measurements
It is has been observed that when question order effects and response replicability occur together, the situation cannot be handled anymore by quantum theory.
