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  1.  4
    Simulations in Cyber-Security: A Review of Cognitive Modeling of Network Attackers, Defenders, and Users. [REVIEW]Vladislav D. Veksler, Norbou Buchler, Blaine E. Hoffman, Daniel N. Cassenti, Char Sample & Shridat Sugrim - 2018 - Frontiers in Psychology 9.
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  2.  20
    Model Flexibility Analysis.Vladislav D. Veksler, Christopher W. Myers & Kevin A. Gluck - 2015 - Psychological Review 122 (4):755-769.
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  3.  37
    SAwSu: An Integrated Model of Associative and Reinforcement Learning.Vladislav D. Veksler, Christopher W. Myers & Kevin A. Gluck - 2014 - Cognitive Science 38 (3):580-598.
    Successfully explaining and replicating the complexity and generality of human and animal learning will require the integration of a variety of learning mechanisms. Here, we introduce a computational model which integrates associative learning (AL) and reinforcement learning (RL). We contrast the integrated model with standalone AL and RL models in three simulation studies. First, a synthetic grid-navigation task is employed to highlight performance advantages for the integrated model in an environment where the reward structure is both diverse and dynamic. The (...)
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  4.  51
    Goal‐Proximity Decision‐Making.Vladislav D. Veksler, Wayne D. Gray & Michael J. Schoelles - 2013 - Cognitive Science 37 (4):757-774.
    Reinforcement learning (RL) models of decision-making cannot account for human decisions in the absence of prior reward or punishment. We propose a mechanism for choosing among available options based on goal-option association strengths, where association strengths between objects represent previously experienced object proximity. The proposed mechanism, Goal-Proximity Decision-making (GPD), is implemented within the ACT-R cognitive framework. GPD is found to be more efficient than RL in three maze-navigation simulations. GPD advantages over RL seem to grow as task difficulty is increased. (...)
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    Cognitive Models in Cybersecurity: Learning From Expert Analysts and Predicting Attacker Behavior.Vladislav D. Veksler, Norbou Buchler, Claire G. LaFleur, Michael S. Yu, Christian Lebiere & Cleotilde Gonzalez - 2020 - Frontiers in Psychology 11.
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