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Browsing College of Arts and Sciences by Title

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  • Iizuka, Kunihiko (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1993-07)
    A new neural network architecture for spatial patttern recognition using multi-scale pyramida1 coding is here described. The network has an ARTMAP structure with a new class of ART-module, called Hybrid ART-module, as its ...
  • Greve, Douglas; Grossberg, Stephen; Guenther, Frank; Bullock, Daniel (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1992-02)
    This article describes how corollary discharges from outflow eye movement commands can be transformed by two stages of opponent neural processing into a head-centered representation of 3-D target position. This representation ...
  • Grossberg, Stephen; Guenther, Frank; Bullock, Daniel; Greve, Douglas (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1992-02)
    A neural network model is described for how an invariant head-centered representation of 3-D target position can be autonomously learned by the brain in real time. Once learned, such a target representation may be used to ...
  • Guenther, Frank H.; Bullock, Daniel; Greve, Douglas; Grossberg, Daniel (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1993-12)
    A neural model is described of how the brain may autonomously learn a body-centered representation of 3-D target position by combining information about retinal target position, eye position, and head position in real time. ...
  • Martens, Siegfried; Carpenter, Gail A.; Gaudiano, Paolo (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1998-08)
    An ARTMAP neural network is used to integrate visual information and ultrasonic sensory information on a B 14 mobile robot. Training samples for the neural network are acquired without human intervention. Sensory snapshots ...
  • Grossberg, Stephen (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1995-05)
  • Grossberg, Stephen (Boston University Computer Science Department, 2001-12)
  • Grossberg, Stephen; Mingolla, Ennio; Ross, William D. (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1994-06)
    Visual search data are given a unified quantitative explanation by a model of how spatial maps in the parietal cortex and object recognition categories in the inferotemporal cortex deploy attentional resources as they ...
  • Grossberg, Stephen; Mingolla, Ennio; Ross, William D. (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1993-01)
    A neural theory is proposed in which visual search is accomplished by perceptual grouping and segregation, which occurs simultaneous across the visual field, and object recognition, which is restricted to a selected region ...
  • Hong, Simon; Grossberg, Stephen (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2004-02)
    This study develops a neuromorphic model of human lightness perception that is inspired by how the mammalian visual system is designed for this function. It is known that biological visual representations can adapt to a ...
  • Gruenwald, Alexander (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1994-05)
    Many neuron models exist, but usually the voltage is the central feature of those models. Recently interest in long-term potentiation (LTP) has surged, due to the fact that it is linked to learning. It has been shown that ...
  • Tan, Can Ozan; Bullock, Daniel (Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2007-02)
    Co-release of the inhibitory neurotransmitter GABA and the neuropeptide substance-P (SP) from single axons is a conspicuous feature of the basal ganglia, yet its computational role, if any, has not been resolved. In a new ...
  • Ammerman, Nancy T. (Christian Century Foundation, 2000-03-15)
    On the cusp of the 21st century, a strange thing is happening. Congregations--not all, but a noticeable number--are choosing to highlight their denominational particularities. While for some this might not seem so strange, ...
  • Bera, Debajyoti (Boston University Computer Science Department, 2008-07-22)
    We present a technique to derive depth lower bounds for quantum circuits. The technique is based on the observation that in circuits without ancillae, only a few input states can set all the control qubits of a Toffoli ...
  • Lindholm, Charles (Wiley-Blackwell, 1995-12)
  • Kfoury, A.J.; Wells, J.B. (Boston University Computer Science Department, 1994-12-19)
    Two new notions of reduction for terms of the λ-calculus are introduced and the question of whether a λ-term is beta-strongly normalizing is reduced to the question of whether a λ-term is merely normalizing under one of ...
  • Gacs, Peter (Boston University Computer Science Department, 1995-03-27)
    There are several proofs now for the stability of Toom's example of a two-dimensional stable cellular automaton and its application to fault-tolerant computation. Simon and Berman simplified and strengthened Toom's original ...
  • Samz, Charles (International Center for East Asian Archaeology and Cultural History, Boston University, 1962)
  • Snyder, John K. (2012-10-26)
    Examples of NMR problems used in various homeworks and exams for sophomore organic chemistry
  • Snyder, John K. (2012-10-26)
    Additional NMR problems for sophomore organic chemistry

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