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    • 74. 发明授权
    • Nerve equivalent circuit, synapse equivalent circuit and nerve cell body equivalent circuit
    • 神经等效电路,突触等效电路和神经细胞体等效电路
    • US08112373B2
    • 2012-02-07
    • US12281812
    • 2007-03-05
    • Xiaolin ZhangYoshinori Maeda
    • Xiaolin ZhangYoshinori Maeda
    • G06E1/00G06G7/58
    • G06N3/0635
    • A nerve equivalent circuit, a synapse equivalent circuit and a cell body equivalent circuit are provided whereby electrical characteristics in accordance with the physiological functions and physical structures of nerve cells are reproduced. A nerve equivalent circuit simulating the electrical characteristics of nerve cells wherein an input signal fin(t) and an output signal fout(t) satisfies the relationship represented by [Numerical formula 11], wherein kP, kI and TI are each a definite constant number, N represents the total number of synapses, M represents the total number of the kinds of the first transmitters carried by the synapses, and L represents the total number of the kinds of the second transmitters carried by the synapses.
    • 提供神经等效电路,突触等效电路和电池体等效电路,从而再现根据神经细胞的生理功能和物理结构的电特性。 模拟神经细胞电特性的神经等效电路,其中输入信号fin(t)和输出信号fout(t)满足由[数值式11]表示的关系,其中kP,kI和TI各自是确定的常数 ,N表示突触的总数,M表示由突触携带的第一发射机的种类的总数,L表示由突触携带的第二发射机的种类的总数。
    • 75. 发明授权
    • Use of neural networks for keyword generation
    • 使用神经网络进行关键字生成
    • US08078557B1
    • 2011-12-13
    • US12472204
    • 2009-05-26
    • Alexander V. Ershov
    • Alexander V. Ershov
    • G06E1/00
    • G06F17/30867Y10S707/99933Y10S707/99935Y10S707/99936
    • A system for identifying keywords in search results includes a plurality of neurons connected as a neural network, the neurons being associated with words and documents. An activity regulator regulates a minimum and/or maximum number of neurons of the neural network that are excited at any given time. Means for displaying the neurons to a user and identifying the neurons that correspond to keywords can be provided. Means for changing positions of the neurons relative to each other based on input from the user can be provided. The change in position of one neuron changes the keywords. The input from the user can be dragging a neuron on a display device, or changing a relevance of two neurons relative to each other. The neural network can be excited by a query that comprises words selected by a user. The neural network can be a bidirectional network. The user can inhibit neurons of the neural network by indicating irrelevance of a document. The neural network can be excited by a query that identifies a document considered relevant by a user. The neural network can also include neurons that represent groups of words. The neural network can be excited by a query that identifies a plurality of documents considered relevant by a user, and can output keywords associated with the plurality of documents.
    • 用于在搜索结果中识别关键词的系统包括连接为神经网络的多个神经元,神经元与单词和文档相关联。 活动调节器调节在任何给定时间被激发的神经网络的最小和/或最大数量的神经元。 可以提供用于向用户显示神经元并识别与关键字相对应的神经元的装置。 可以提供用于基于来自用户的输入来改变神经元相对于彼此的位置的装置。 一个神经元的位置变化改变了关键词。 来自用户的输入可以拖动显示设备上的神经元,或者改变两个神经元相对于彼此的相关性。 神经网络可以由包括用户选择的单词的查询激发。 神经网络可以是双向网络。 用户可以通过指示文档的不相关来抑制神经网络的神经元。 可以通过识别用户认为相关的文档的查询激发神经网络。 神经网络还可以包括表示单词组的神经元。 神经网络可以通过识别由用户认为相关的多个文档的查询激发,并且可以输出与多个文档相关联的关键字。
    • 76. 发明授权
    • Systems and methods for multivariate influence analysis of heterogenous mixtures of categorical and continuous data
    • 用于分类和连续数据的异质混合物的多变量影响分析的系统和方法
    • US08065247B2
    • 2011-11-22
    • US12115409
    • 2008-05-05
    • Alan Schlottmann
    • Alan Schlottmann
    • G06E1/00G06E3/00G06F15/18G06G7/00
    • G06N3/02
    • Systems, methods, and computer readable storage medium with executable instructions for detecting outliers and hidden relationships in heterogeneous data sets are provided. Features of the invention pertain to design and operation of various predictive models that identify multivariate outliers and influential observations by recognizing systematic local relationships within heterogeneous data sets or subpopulations of heterogeneous data sets. Multivariate outliers and influential observations are identified by utilizing general distance metrics which are specific to and defined for any number of individual observations within heterogeneous data sets. Aspects of the invention may be applied to sets of data that are large and complex (e.g. loan portfolios, health insurance company data, homeland security profiles, etc.) or sets of data having a more-limited scope (e.g. medical or drug research, etc.).
    • 提供了具有用于检测异构数据集中的异常值和隐藏关系的可执行指令的系统,方法和计算机可读存储介质。 本发明的特征涉及各种预测模型的设计和操作,其通过识别异构数据集或异构数据集的子群体内的系统局部关系来识别多变量异常值和有影响的观察值。 通过利用一般距离度量来识别多变量异常值和有影响力的观测值,这些距离指标是针对异构数据集中的任意数量的个体观测而定义的。 本发明的方面可以应用于大量且复杂的数据集合(例如,贷款组合,健康保险公司数据,国土安全简档等)或具有更有限范围的数据集(例如医疗或药物研究, 等等。)。
    • 79. 发明授权
    • Domain name geometrical classification using character-based n-grams
    • 使用基于字符的n-gram的域名几何分类
    • US08041662B2
    • 2011-10-18
    • US11837482
    • 2007-08-10
    • Ilia ReznikRoger N. Simonson
    • Ilia ReznikRoger N. Simonson
    • G06E1/00G06E3/00G06F15/18G06G7/00
    • G06F17/30707G06F17/30887
    • Character-based n-grams are derived from a domain name in order to classify such domain name in pre-established categories. Domain name character-based n-grams are mapped to vector points in a multidimensional space, where the number of dimensions is the number of different n-grams that can exist for an n-character combination. The relationship between the domain name vector point and the vector points of the various other domain names is used to classify the domain name vector point. The classification system can use statistical methods using relative frequencies of character-based n-grams in various classifications as indicators. A dictionary set of character-based n-grams can be derived from one or more domain names and associated with probability indicating the likelihood that the character-based n-gram is found in a domain name of a given classification. Such probability can be an estimator of a classification of a new domain name having such character-based n-gram.
    • 基于字符的n-gram来自域名,以便将这样的域名分类到预先建立的类别中。 基于域名的基于字符的n-gram被映射到多维空间中的向量点,其中维数是n个字符组合可以存在的不同n-gram的数量。 域名向量点和各种其他域名的向量点之间的关系用于对域名向量点进行分类。 分类系统可以使用在各种分类中使用基于字符的n-gram的相对频率的统计方法作为指标。 基于字符的n-gram的字典集可以从一个或多个域名导出,并与指示在给定分类的域名中找到基于字符的n-gram的可能性相关联。 这种概率可以是具有这种基于字符的n-gram的新域名的分类的估计。