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Browsing College of Arts and Sciences by Title
Now showing items 1151-1170 of 1265
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(Boston University Computer Science Department, 2003-12-03)TCP performance degrades when end-to-end connections extend over wireless connections-links which are characterized by high bit error rate and intermittent connectivity. Such link characteristics can significantly degrade ...
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(Boston University Computer Science Department, 2006-10-25)Modern cellular channels in 3G networks incorporate sophisticated power control and dynamic rate adaptation which can have significant impact on adaptive transport layer protocols, such as TCP. Though there exists studies ...
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(Boston University Computer Science Department, 2007)Modern cellular channels in 3G networks incorporate sophisticated power control and dynamic rate adaptation which can have a significant impact on adaptive transport layer protocols, such as TCP. Though there exists studies ...
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(2012-07-09)
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(Review of Religious Reserach, 1994-06-01)
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1995-05)The problem of representing large sets of complex state sequences (CSSs)-i.e. sequences in which states can recur multiple times--has thus far resisted solution. This paper describes a novel neural network model, TEMECOR, ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1999-06)A neural model is developed to probe how corticogeniculate feedback may contribute to the dynamics of binocular vision. Feedforward and feedback interactions among retinal, lateral geniculate, and cortical simple and complex ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1995-07)A neural model of binocular vision is developed to simulate psychophysical and neurobiological data concerning the dynamics of binocular disparity processing. The model shows how feedforward and feedback interactions among ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2008-02)How does the brain make decisions? Speed and accuracy of perceptual decisions covary with certainty in the input, and correlate with the rate of evidence accumulation in parietal and frontal cortical "decision neurons." A ...
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(Frontiers Research Foundation, 2008-12-15)Multiple local neuronal circuits support different, discrete frequencies of network rhythm in neocortex. Relationships between different frequencies correspond to mechanisms designed to minimise interference, couple activity ...
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(Boston University Computer Science Department, 1999-10-10)Temporal locality of reference in Web request streams emerges from two distinct phenomena: the popularity of Web objects and the {\em temporal correlation} of requests. Capturing these two elements of temporal locality is ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2006-07-28)A neural model is proposed of how laminar interactions in the visual cortex may learn and recognize object texture and form boundaries. The model brings together five interacting processes: region-based texture classification, ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1997-03)We compare the perceived segregation of element-arrangement patterns1 which are composed of two types of squanes arranged in vertical stripes in the top and bottom regions and in a checkerboard in the middle region. The ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1996-08)A widespread view is that most of texture segregation can be accounted for by differences in the spatial frequency content of texture regions. Evidence from both psychophysical and physiological studies indicate, however, ...
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(Boston University Computer Science Department, 2001-04)This article further develops the FACADE neural model of 3-D vision and figure-ground perception to quantitatively explain properties of the McCollough effect. The model proposes that many McCollough effect data result ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2005-01)Under natural viewing conditions, the physiological inotability of visual fixation keeps the projection of the stimulus on the retina in constant motion. After eye opening, chronic exposure to a constantly moving retinal ...
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1997-02)Does the speech motor control system utilize invariant vocal tract shape targets of any kind when producing phonemes? We present a four-part theoretical treatment favoring models whose only invariant targets are auditory ...
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(BioMed Central, 2010-5-14)BACKGROUND. Genome-wide association (GWA) studies that use population-based association approaches may identify spurious associations in the presence of population admixture. In this paper, we propose a novel three-stage ...
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(Taylor & Francis, 2008-01-31)
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(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 1997-05)The ARTMAP-FD neural network performs both identification (placing test patterns in classes encountered during training) and familiarity discrimination (judging whether a test pattern belongs to any of the classes encountered ...
Now showing items 1151-1170 of 1265
