Order:
Disambiguations
Peter Bruza [6]Peter D. Bruza [4]
  1.  72
    A Quantum Probability Perspective on Borderline Vagueness.Reinhard Blutner, Emmanuel M. Pothos & Peter Bruza - 2013 - Topics in Cognitive Science 5 (4):711-736.
    The term “vagueness” describes a property of natural concepts, which normally have fuzzy boundaries, admit borderline cases, and are susceptible to Zeno's sorites paradox. We will discuss the psychology of vagueness, especially experiments investigating the judgment of borderline cases and contradictions. In the theoretical part, we will propose a probabilistic model that describes the quantitative characteristics of the experimental finding and extends Alxatib's and Pelletier's () theoretical analysis. The model is based on a Hopfield network for predicting truth values. Powerful (...)
    Direct download (7 more)  
     
    Export citation  
     
    Bookmark   10 citations  
  2.  57
    Quantum Cognition: A New Theoretical Approach to Psychology.Peter D. Bruza, Zheng Wang & Jerome R. Busemeyer - 2015 - Trends in Cognitive Sciences 19 (7):383-393.
  3.  57
    A Probabilistic Framework for Analysing the Compositionality of Conceptual Combinations.Peter Bruza, Kirsty Kitto, Brentyn Ramm & Laurianne Sitbon - 2015 - Journal of Mathematical Psychology 67:26-38.
    Conceptual combination performs a fundamental role in creating the broad range of compound phrases utilised in everyday language. This article provides a novel probabilistic framework for assessing whether the semantics of conceptual combinations are compositional, and so can be considered as a function of the semantics of the constituent concepts, or not. While the systematicity and productivity of language provide a strong argument in favor of assuming compositionality, this very assumption is still regularly questioned in both cognitive science and philosophy. (...)
    Direct download (2 more)  
    Translate
     
     
    Export citation  
     
    Bookmark   3 citations  
  4.  88
    Quantum Theory Beyond the Physical: Information in Context.Kirsty Kitto, Brentyn Ramm, Laurianne Sitbon & Peter Bruza - 2011 - Axiomathes 21 (2):331-345.
    Measures and theories of information abound, but there are few formalised methods for treating the contextuality that can manifest in different information systems. Quantum theory provides one possible formalism for treating information in context. This paper introduces a quantum inspired model of the human mental lexicon. This model is currently being experimentally investigated and we present a preliminary set of pilot data suggesting that concept combinations can indeed behave non-separably.
    Direct download (6 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  5.  7
    A Quantum Logic of Down Below.Peter D. Bruza, Dominic Widdows & John Woods - unknown
    This chapter is offered as a contribution to the logic of down below. We attempt to demonstrate that the nature of human agency necessitates that there actually be such a logic. The ensuing sections develop the suggestion that cognition down below has a structure strikingly similar to the physical structure of quantum states. In its general form, this is not an idea that originates with the present authors. It is known that there exist mathematical models from the cognitive science of (...)
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark   1 citation  
  6.  10
    Maxi-Adjustment and Possibilistic Deduction for Adaptive Information Agents.Raymond Lau, Arthur H. M. ter Hofstede & Peter D. Bruza - 2001 - Journal of Applied Non-Classical Logics 11 (1-2):169-201.
    The expressive power of logic is believed to be able to model most of the fundamental aspects of information retrieval. However, it is also understood that classical logic is ineffective for handling partiality and uncertainty in IR. Applying non-classical logics such as the AGM belief revision logic and the possibilistic logic to adaptive information retrieval is appealing since they provide a powerful and rigorous framework to model partiality and uncertainty inherent in any IR processes. The maxi-adjustment method, which is an (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  7.  8
    Towards Operational Abduction From a Cognitive Perspective.Peter Bruza, Richard Cole, Dawei Song & Zeeniya Bari - 2006 - Logic Journal of the IGPL 14 (2):161-177.
    Diminishing awareness is a consequence of the information explosion: disciplines are becoming increasingly specialized; individuals and groups are becoming ever more insular. This article considers how awareness can be enhanced via operational abductive systems. The goal is to generate and justify suggestions which can span disparate islands of knowledge. Knowledge representation is motivated from a cognitive perspective. Words and concepts are represented as vectors in a high dimensional semantic space automatically derived from a text corpus. Various mechanisms will be presented (...)
    Direct download (5 more)  
     
    Export citation  
     
    Bookmark  
  8.  3
    Perceptions of Document Relevance.Peter Bruza & Vivien Chang - 2014 - Frontiers in Psychology 5.
    Direct download (5 more)  
     
    Export citation  
     
    Bookmark  
  9.  3
    Abduction in Semantic Space: Towards a Logic of Discovery.Peter Bruza, Dawei Song & Robert Mcarthur - 2004 - Logic Journal of the IGPL 12 (2):97-109.
    Diminishing awareness is a consequence of the information explosion: disciplines are becoming increasingly specialized; individuals and groups are becoming ever more insular. This paper considers how awareness can be enhanced via abductive knowledge discovery the goal of which is to produce suggestions which can span disparate islands of knowledge. Knowledge representation is motivated from a cognitive perspective. Words and concepts are represented as vectors in a high dimensional semantic space automatically derived from a text corpus. Information flow computation between vectors (...)
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark