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公开(公告)号：US08549058B2
公开(公告)日：2013-10-01
申请号：US12814696
申请日：2010-06-14
申请人： Maria Eleftheriou , Blake G. Fitch , Robert S. Germain , Aleksandr Rayshubskly , T. J. Chris Ward
发明人： Maria Eleftheriou , Blake G. Fitch , Robert S. Germain , Aleksandr Rayshubskly , T. J. Chris Ward
IPC分类号： G06F7/14
CPC分类号： G06F9/5066 , G06F2209/5017
摘要： An information processing system for performing a transform of a multidimensional matrix in a distributed memory network. The method includes storing a multidimensional matrix of side N in a distributed memory network with a plurality of nodes and distributing work associated with a calculation of a transform of the matrix among N2 of the plurality of nodes. The system further includes a receiver for receiving results of the calculation of the transform of the matrix by the nodes.
摘要翻译： 一种用于在分布式存储器网络中执行多维矩阵的变换的信息处理系统。 该方法包括将N侧多维矩阵存储在具有多个节点的分布式存储器网络中，并且在多个节点的N2中分配与矩阵的变换的计算相关联的工作。 该系统还包括接收器，用于接收由节点对矩阵变换的计算的结果。
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公开(公告)号：US08065090B2
公开(公告)日：2011-11-22
申请号：US11926413
申请日：2007-10-29
CPC分类号： G06F19/16
摘要： A method for creating a load balanced spatial partitioning of a structured, diffusing system of particles with pairwise interactions includes steps of: assigning a weight corresponding to a computational cost for a pair interaction of particles to a simulation space distance between the particles; performing a spatial partitioning of the simulation space; and assigning computation of pair interaction to any node that has the positions of both particles.
摘要翻译： 用于产生具有成对相互作用的结构化的，扩散系统的负载平衡空间划分的方法包括以下步骤：将与粒子的相互作用的计算成本对应的权重分配给所述粒子之间的模拟空间距离; 执行模拟空间的空间划分; 并且将对交互的计算分配给具有两个粒子的位置的任何节点。
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公开(公告)号：US08082108B2
公开(公告)日：2011-12-20
申请号：US11926492
申请日：2007-10-29
CPC分类号： G06F19/16
摘要： An information processing system includes a processor configured for: defining a simulation space comprising a plurality of fragments and a plurality of processing nodes; determining a weight corresponding to the computational cost for a given pairwise fragment interaction; assigning the weight to the simulation space at a point between the two interacting fragments; performing a spatial partitioning of a volume of the simulation space such that all partitions have substantially the same weight; and assigning a computation of the pairwise fragment interaction to any node that has the positions of both groups of fragments.
摘要翻译： 信息处理系统包括：处理器，被配置为：定义包括多个片段和多个处理节点的模拟空间; 确定对应于给定成对片段交互的计算成本的权重; 将所述权重分配给所述两个交互片段之间的点处的所述模拟空间; 执行所述模拟空间的体积的空间分区，使得所有分区具有基本上相同的权重; 并且将成对片段交互的计算分配给具有两组片段的位置的任何节点。
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公开(公告)号：US07788310B2
公开(公告)日：2010-08-31
申请号：US10887026
申请日：2004-07-08
申请人： Maria Eleftheriou , Blake G. Fitch , Robert S. Germain , Aleksandr Rayshubskiy , Thomas James Christopher Ward
发明人： Maria Eleftheriou , Blake G. Fitch , Robert S. Germain , Aleksandr Rayshubskiy , Thomas James Christopher Ward
IPC分类号： G06F7/14
CPC分类号： G06F9/5066 , G06F2209/5017
摘要： A method, information processing system and computer readable medium for performing a transform of a multidimensional matrix in a distributed memory network. The method includes storing a multidimensional matrix of side N in a distributed memory network comprising a plurality of nodes and distributing work associated with a calculation of a transform of the matrix among N.sup.2 of the plurality of nodes. The method further includes receiving results of the calculation of the transform of the matrix by the nodes.
摘要翻译： 一种用于在分布式存储器网络中执行多维矩阵的变换的方法，信息处理系统和计算机可读介质。 该方法包括将N侧的多维矩阵存储在包括多个节点的分布式存储器网络中，并且分配与多个节点的Ns中的矩阵的变换的计算相关联的工作。 该方法还包括接收由节点对矩阵的变换的计算的结果。
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公开(公告)号：US08484251B2
公开(公告)日：2013-07-09
申请号：US12819511
申请日：2010-06-21
申请人： Maria Eleftheriou , Blake G. Fitch , Robert S. Germain , Aleksandr Rayshubskiy , Thomas James Christopher Ward
发明人： Maria Eleftheriou , Blake G. Fitch , Robert S. Germain , Aleksandr Rayshubskiy , Thomas James Christopher Ward
CPC分类号： G06F9/5066 , G06F2209/5017
摘要： A computer readable storage medium for performing a transform of a multidimensional matrix in a distributed memory network by: storing a multidimensional matrix of side N in a distributed memory network with a plurality of nodes and distributing work associated with a calculation of a transform of the matrix among N2 of the plurality of nodes. The medium further receives results of the calculation of the transform of the matrix by the nodes.
摘要翻译： 一种计算机可读存储介质，用于通过以下步骤来执行分布式存储器网络中的多维矩阵的变换：将N个多维矩阵存储在具有多个节点的分布式存储器网络中并且分配与矩阵的变换的计算相关联的工作 在多个节点的N2中。 介质还接收节点对矩阵变换的计算结果。
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公开(公告)号：US20100257220A1
公开(公告)日：2010-10-07
申请号：US12814696
申请日：2010-06-14
CPC分类号： G06F9/5066 , G06F2209/5017
摘要： An information processing system for performing a transform of a multidimensional matrix in a distributed memory network. The method includes storing a multidimensional matrix of side N in a distributed memory network with a plurality of nodes and distributing work associated with a calculation of a transform of the matrix among N2 of the plurality of nodes. The system further includes a receiver for receiving results of the calculation of the transform of the matrix by the nodes.
摘要翻译： 一种用于在分布式存储器网络中执行多维矩阵的变换的信息处理系统。 该方法包括将N侧多维矩阵存储在具有多个节点的分布式存储器网络中，并且在多个节点的N2中分配与矩阵的变换的计算相关联的工作。 该系统还包括接收器，用于接收由节点对矩阵变换的计算的结果。
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公开(公告)号：US20100257209A1
公开(公告)日：2010-10-07
申请号：US12819511
申请日：2010-06-21
IPC分类号： G06F17/30
CPC分类号： G06F9/5066 , G06F2209/5017
摘要： A computer readable storage medium for performing a transform of a multidimensional matrix in a distributed memory network by: storing a multidimensional matrix of side N in a distributed memory network with a plurality of nodes and distributing work associated with a calculation of a transform of the matrix among N2 of the plurality of nodes. The medium further receives results of the calculation of the transform of the matrix by the nodes.
摘要翻译： 一种计算机可读存储介质，用于通过以下步骤来执行分布式存储器网络中的多维矩阵的变换：将N个多维矩阵存储在具有多个节点的分布式存储器网络中并且分配与矩阵的变换的计算相关联的工作 在多个节点的N2中。 介质还接收节点对矩阵变换的计算结果。
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公开(公告)号：US07085613B2
公开(公告)日：2006-08-01
申请号：US09895822
申请日：2001-06-29
CPC分类号： G11B20/00086 , G06Q30/0283 , G11B20/10527 , G11B2020/10546 , H04H20/14 , H04N21/4394 , H04N21/4627
摘要： A method is provided for monitoring audio content in a video broadcast. According to the method, an audio datastream from the video broadcast is received, and audio identifying information is generated for audio content from the audio datastream. It is determined whether the audio identifying information generated for the received audio content matches audio identifying information in an audio content database. In one preferred embodiment, the audio identifying information is an audio feature signature that is based on audio content. Also provided is a system for monitoring audio content in a video broadcast.
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公开(公告)号：US06604072B2
公开(公告)日：2003-08-05
申请号：US09803298
申请日：2001-03-09
IPC分类号： G10L1508
CPC分类号： G11B20/00086 , G11B20/10527 , G11B2020/10546 , H04H20/14 , H04N21/4394 , H04N21/4627
摘要： An audio signal is sampled and a frequency transform is performed on a succession of sets of samples of the signal to obtain a time dependent power spectrum for the audio signal. Frequency components output by the frequency transform are collected in frequency bands. More than one running average is taken of each semitone frequency band. When the values of two running averages of the same semitone frequency band cross, time information is recorded. Information about average crossing events that have occurred at different times in a set of adjacent semitone frequency bands is combined to form a key. A set of keys obtained from a song provides a means for identifying the song and is stored in a database for use in identifying songs.
摘要翻译： 对音频信号进行采样，并对信号的一系列样本进行频率变换，以获得音频信号的时间相关功率谱。 通过频率变换输出的频率分量被收集在频带中。 对每个半音频带进行多于一次的平均运行。 当相同半音频带的两个运行平均值的值交叉时，记录时间信息。 关于在一组相邻的半音频带中在不同时间发生的平均交叉事件的信息被组合以形成密钥。 从歌曲获得的一组键提供了用于识别歌曲并存储在用于识别歌曲的数据库中的手段。
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公开(公告)号：US20080189093A1
公开(公告)日：2008-08-07
申请号：US11926413
申请日：2007-10-29
IPC分类号： G06G7/48
CPC分类号： G06F19/16
摘要： A method for creating a load balanced spatial partitioning of a structured, diffusing system of particles with pairwise interactions includes steps of: assigning a weight corresponding to a computational cost for a pair interaction of particles to a simulation space distance between the particles; performing a spatial partitioning of the simulation space; and assigning computation of pair interaction to any node that has the positions of both particles.
摘要翻译： 用于产生具有成对相互作用的结构化的，扩散系统的负载平衡空间划分的方法包括以下步骤：将与粒子的相互作用的计算成本对应的权重分配给所述粒子之间的模拟空间距离; 执行模拟空间的空间划分; 并且将对交互的计算分配给具有两个粒子的位置的任何节点。
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