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  1. Article

    Open Access

    Evolutionary trade-offs associated with loss of PmrB function in host-adapted Pseudomonas aeruginosa

    Pseudomonas aeruginosa colonises the upper airway of cystic fibrosis (CF) patients, providing a reservoir of host-adapted genotypes that subsequently establish chronic lung infection. We previously experimentally...

    Laura Bricio-Moreno, Victoria H. Sheridan, Ian Goodhead in Nature Communications (2018)

  2. No Access

    Article

    Toxoplasma gondii and Neospora caninum induce different host cell responses at proteome-wide phosphorylation events; a step forward for uncovering the biological differences between these closely related parasites

    Toxoplasma gondii and Neospora caninum are closely related intracellular protozoan parasites and tissue cyst-forming Coccidia of the phylum Apicomplexa. There are remarkable similarities ...

    Mariwan M. M. Al-Bajalan, Dong **a, Stuart Armstrong in Parasitology Research (2017)

  3. No Access

    Book

  4. No Access

    Chapter

    Introduction to the Technological Singularity

    This chapter introduces the term technological singularity, and analyses the varying and ambiguous ways it is used. It looks at the difficulty in predicting what would happen with “human comparable” artificial...

    Stuart Armstrong in The Technological Singularity (2017)

  5. No Access

    Article

    Racing to the precipice: a model of artificial intelligence development

    This paper presents a simple model of an AI (artificial intelligence) arms race, where several development teams race to build the first AI. Under the assumption that the first AI will be very powerful and tra...

    Stuart Armstrong, Nick Bostrom, Carl Shulman in AI & SOCIETY (2016)

  6. Chapter and Conference Paper

    Ghost Hunter – An Augmented Reality Ghost Busting Game

    In Ghost Hunter the player can walk into any environment and hunt for ghosts. The game automatically generates a real time physical representation of the room using a combination of motion tracking, area learn...

    Stuart Armstrong, Kyle Morrand in Virtual, Augmented and Mixed Reality (2016)

  7. No Access

    Chapter

    Outrunning the Law: Extraterrestrial Liberty and Universal Colonisation

    In the depths of space, how will groups and individuals interact? What will the dynamics be when enforcement is in pursuit of criminals, or when powerful groups try to constrain the activities of lesser ones...

    Stuart Armstrong, Anders Sandberg in The Meaning of Liberty Beyond Earth (2015)

  8. No Access

    Chapter

    How We’re Predicting AI – or Failing to

    This paper will look at the various predictions that have been made about AI and propose decomposition schemas for analysing them. It will propose a variety of theoretical tools for analysing, judging and impr...

    Stuart Armstrong, Kaj Sotala in Beyond Artificial Intelligence (2015)

  9. No Access

    Chapter

    Risks and Mitigation Strategies for Oracle AI

    There is no strong reason to believe human level intelligence represents an upper limit of the capacity of artificial intelligence, should it be realized. This poses serious safety issues, since a superintelli...

    Stuart Armstrong in Philosophy and Theory of Artificial Intelligence (2013)

  10. No Access

    Article

    Thinking Inside the Box: Controlling and Using an Oracle AI

    There is no strong reason to believe that human-level intelligence represents an upper limit of the capacity of artificial intelligence, should it be realized. This poses serious safety issues, since a superin...

    Stuart Armstrong, Anders Sandberg, Nick Bostrom in Minds and Machines (2012)

  11. Article

    Open Access

    Training and learning for crisis management using a virtual simulation/gaming environment

    Recent advances in computers, networking, and telecommunications offer new opportunities for using simulation and gaming as methodological tools for improving crisis management. It has become easy to develop v...

    Warren E. Walker, Jordan Giddings, Stuart Armstrong in Cognition, Technology & Work (2011)

  12. No Access

    Article

    Projective holonomy II: cones and complete classifications

    The aim of this paper and its prequel is to introduce and classify the irreducible holonomy algebras of the projective Tractor connection. This is achieved through the construction of a ‘projective cone’, a Ri...

    Stuart Armstrong in Annals of Global Analysis and Geometry (2008)

  13. No Access

    Article

    Projective holonomy I: principles and properties

    The aim of this paper and its sequel is to introduce and classify the holonomy algebras of the projective Tractor connection. After a brief historical background, this paper presents and analyses the projectiv...

    Stuart Armstrong in Annals of Global Analysis and Geometry (2008)

  14. No Access

    Article

    Ambient connections realising conformal Tractor holonomy

    For a conformal manifold we introduce the notion of an ambient connection, an affine connection on an ambient manifold of the conformal manifold, possibly with torsion, and with conditions relating it to the c...

    Stuart Armstrong, Thomas Leistner in Monatshefte für Mathematik (2007)

  15. No Access

    Article

    Combined D1/D2 receptor stimulation under conditions of dopamine depletion impairs spatial working memory performance in humans

    The mesocortical dopamine system is regarded as an important modulator of working memory. While it has been established that stimulation of the D1/D2 receptor in primates can improve spatial working memory perfor...

    Kathryn A. Ellis, Mitul A. Mehta, Keith A. Wesnes, Stuart Armstrong in Psychopharmacology (2005)

  16. No Access

    Chapter and Conference Paper

    Characterisation of proteins in scent marks: Proteomics meets semiochemistry

    Duncan H. L. Robertson, Sarah Cheetham in Chemical Signals in Vertebrates 10 (2005)