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71. 发明申请

US20080205641A1 PRESERVING PRIVACY OF ONE-DIMENSIONAL DATA STREAMS USING DYNAMIC AUTOCORRELATION 失效
标题翻译：使用动态自动保存保护一维数据流的隐私
公开(公告)号：US20080205641A1
公开(公告)日：2008-08-28
申请号：US11678808
申请日：2007-02-26
申请人： Yuan-Chi Chang , Feifei Li , Spyridon Papadimitriou , George A. Mihaila , Ioana Stanoi , Jimeng Sun , Philip S. Yu
发明人： Yuan-Chi Chang , Feifei Li , Spyridon Papadimitriou , George A. Mihaila , Ioana Stanoi , Jimeng Sun , Philip S. Yu
IPC分类号： H04L9/18
CPC分类号： G06F21/755
摘要： A method, information processing system, and computer readable medium are provided for preserving privacy of one-dimensional nonstationary data streams. The method includes receiving a one-dimensional nonstationary data stream. A set of first-moment statistical values are calculated, for a given instant of sub-space of time, for the data. The first moment statistical values include a principal component for the sub-space of time. The data is perturbed with noise along the principal component in proportion to the first-moment of statistical values so that at least part of a set of second-moment statistical values for the data is perturbed by the noise only within a predetermined variance.
摘要翻译：提供了一种方法，信息处理系统和计算机可读介质，用于保持一维非平稳数据流的隐私。该方法包括接收一维非平稳数据流。对于数据的子时间空间的给定时刻，计算一组一阶统计值。第一时刻统计值包括时间子空间的主成分。数据按照与主要分量成比例的噪声与第一时刻的统计值相互扰动，使得数据的至少一部分二维统计值仅在预定方差内被噪声扰动。

72. 发明授权

US07369961B2 Systems and methods for structural clustering of time sequences 有权
标题翻译：时间序列结构聚类的系统和方法
公开(公告)号：US07369961B2
公开(公告)日：2008-05-06
申请号：US11096485
申请日：2005-03-31
申请人： Vittorio Castelli , Michail Vlachos , Philip S. Yu
发明人： Vittorio Castelli , Michail Vlachos , Philip S. Yu
IPC分类号： G06F15/00
CPC分类号： G06K9/00523 , Y10S706/90 , Y10S707/99936 , Y10S707/99937 , Y10S707/99945 , Y10S707/99953
摘要： Arrangements and methods for performing structural clustering between different time series. Time series data relating to a plurality of time series is accepted, structural features relating to the time series data are ascertained, and at least one distance between different time series via employing the structural features is determined. The different time series may be partitioned into clusters based on the at least one distance, and/or the k closest matches to a given time series query based on the at least one distance may be returned.
摘要翻译：在不同时间序列之间进行结构聚类的布置和方法。接收与多个时间序列相关的时间序列数据，确定与时间序列数据相关的结构特征，并且确定通过采用结构特征的不同时间序列之间的至少一个距离。可以基于至少一个距离将不同的时间序列划分成簇，并且可以返回基于至少一个距离的/或与给定时间序列查询的k个最接近的匹配。

73. 发明授权

US07356592B2 Method and apparatus for web farm traffic control 失效
标题翻译：网络农场交通管制的方法和装置
公开(公告)号：US07356592B2
公开(公告)日：2008-04-08
申请号：US10057516
申请日：2002-01-24
申请人： Joel L. Wolf , Philip S. Yu
发明人： Joel L. Wolf , Philip S. Yu
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L67/1006 , H04L67/1002 , H04L67/1008 , H04L67/1023 , H04L67/327 , H04L2029/06054
摘要： Disclosed is a method for controlling a web farm having a plurality of websites and servers, the method comprising categorizing customer requests received from said websites into a plurality of categories, said categories comprising a shareable customer requests and unshareable customer requests, routing said shareable customer requests such that any of said servers may process shareable customer requests received from different said websites, and routing said unshareable customer requests from specific said websites only to specific servers to which said specific websites have been assigned.
摘要翻译：公开了一种用于控制具有多个网站和服务器的网络农场的方法，所述方法包括将从所述网站接收的客户请求分类为多个类别，所述类别包括可共享的客户请求和不可客户的客户请求，路由所述可共享的客户请求使得任何所述服务器可以处理从不同的所述网站接收到的可共享的客户请求，并且将来自特定的所述网站的所述不可共享的客户请求仅路由到已经分配了所述特定网站的特定服务器。

74. 发明授权

US07072839B2 Systems and methods wherein a consumable item parameter is exchanged between a consumable item and a consuming device 失效
公开(公告)号：US07072839B2
公开(公告)日：2006-07-04
申请号：US09790090
申请日：2001-02-21
申请人： Barry E. Willner , Edith H. Stern , Paul A. Moskowitz , Samuel Dinkin , Philip S. Yu , David P. Greene , William Grey
发明人： Barry E. Willner , Edith H. Stern , Paul A. Moskowitz , Samuel Dinkin , Philip S. Yu , David P. Greene , William Grey
IPC分类号： G06Q99/00
CPC分类号： B67D7/08 , B60S5/02 , B67D2007/0442 , G06Q20/20
摘要： Systems and methods are provided wherein a consumable item parameter is exchanged between a consumable item and a consuming device. According to one embodiment, a consumable item parameter request is transmitted to a device associated with a consumable item, and the consumable item parameter is then received. The device may comprise, for example, the consumable item or a device associated with dispensing the consumable item. The device may also comprise, for example, a device associated with a consumption of the consumable item, a device adapted to control a consumption of the consumable item, or a device that consumes the consumable item.

75. 发明授权

US06970931B1 Method for translucent online interaction 有权
标题翻译：半透明在线互动方法
公开(公告)号：US06970931B1
公开(公告)日：2005-11-29
申请号：US09662499
申请日：2000-09-14
申请人： Rachel K. E. Bellamy , Jason B. Ellis , Thomas D. Erickson , Wendy A. Kellogg , Mark R. Laff , Peter K. Malkin , John T. Richards , Philip S. Yu , Tracee Wolf
发明人： Rachel K. E. Bellamy , Jason B. Ellis , Thomas D. Erickson , Wendy A. Kellogg , Mark R. Laff , Peter K. Malkin , John T. Richards , Philip S. Yu , Tracee Wolf
IPC分类号： G06F15/16 , G06Q10/00
CPC分类号： G06Q10/10 , Y10S707/99939
摘要： The present invention relates to a method for representing users within an online environment. The method allows users to define environmental parameters for controlling user interaction, define user representation parameters of user data within the environment, capture user data from the users, build an abstract graphical display of the environment, and build a user representation within the abstract graphical display for each user's data.
摘要翻译：本发明涉及一种用于在在线环境中表示用户的方法。该方法允许用户定义用于控制用户交互的环境参数，定义环境中用户数据的用户表示参数，从用户捕获用户数据，构建环境的抽象图形显示，以及在抽象图形显示中构建用户表示为每个用户的数据。

76. 发明授权

US06944655B1 User-defined online interaction method and device 有权
标题翻译：用户定义的在线交互方式和设备
公开(公告)号：US06944655B1
公开(公告)日：2005-09-13
申请号：US09541804
申请日：2000-04-03
申请人： Rachel K.E. Bellamy , Jason B. Ellis , Thomas D. Erickson , Wendy A. Kellogg , Mark R. Laff , Peter K. Malkin , John T. Richards , Philip S. Yu
发明人： Rachel K.E. Bellamy , Jason B. Ellis , Thomas D. Erickson , Wendy A. Kellogg , Mark R. Laff , Peter K. Malkin , John T. Richards , Philip S. Yu
IPC分类号： G06F15/173
CPC分类号： G06Q10/10
摘要： The present invention provides a method, system and apparatus enabling user-defined, genre-structured interaction online. The present invention enables users to define their own genres, including rules of interaction, as well as rules of enforcement. Genre definitions also can include the specification of roles, parameters, and states. The present invention also facilitates a given user to modify a given genre definition. Allowable modifications include addition, modification, and deletion of parameters and interaction and enforcement rules. The present invention also provides dynamically updated graphical representations of the state of genre instances, these graphical representations definable by the users.
摘要翻译：本发明提供了一种使用户定义的类型结构在线互动的方法，系统和装置。本发明使用户能够定义自己的类型，包括交互规则以及执行规则。类型定义也可以包括角色，参数和状态的规范。本发明还有助于给定用户修改给定的类型定义。允许的修改包括添加，修改和删除参数以及交互和执行规则。本发明还提供了类型实例的状态的动态更新的图形表示，这些图形表示可由用户定义。

77. 发明授权

US06816907B1 System and method for providing differentiated services on the web 有权
标题翻译：在网络上提供差异化服务的系统和方法
公开(公告)号：US06816907B1
公开(公告)日：2004-11-09
申请号：US09644915
申请日：2000-08-24
申请人： Gee-Gwo Mei , Kun-Lung Wu , Philip S. Yu
发明人： Gee-Gwo Mei , Kun-Lung Wu , Philip S. Yu
IPC分类号： G06F1516
CPC分类号： H04L29/06 , H04L67/10 , H04L67/1002 , H04L67/1012 , H04L67/322 , H04L67/327 , H04L69/329 , H04L2029/06054
摘要： A data communications network includes network servers, clusters of network servers, as well as content providers and service providers, such as ISPs and ASPs, and further includes at least one data processor that operates under control of a stored program resident on a memory media. The stored program directs operation of the data processor to provide users with differentiated services by defining, for individual ones of the plurality of content providers, a plurality of levels of services for users, and for responding to service level tables received from individual ones of the plurality of content providers, where individual ones of users are assigned to one of the plurality of levels of service. There is also at least one resource requirement table for defining at least a minimum set of resources required for realizing individual ones of said plurality of service levels. The program further directs operation of the at least one data processor to merge the plurality of resource requirement tables into a merged resource requirement table for use by a particular one of the network servers. The particular one of the network servers assigns differentiated service levels to incoming user requests in accordance with the service level tables, and in accordance with the merged resource requirement tables and currently available resources. The resources can include one of numbers of available servers, available memory capacity, and available bandwidth. The program further controls operation of the at least one data processor to redirect an incoming user request to a network server having sufficient available resources to provide a specified level of service for the user request.
摘要翻译：数据通信网络包括网络服务器，网络服务器群集以及诸如ISP和ASP之类的内容提供商和服务提供商，并且还包括至少一个数据处理器，其在驻留在存储介质上的存储程序的控制下操作。存储的程序指导数据处理器的操作，以向用户提供差异化服务，通过为多个内容提供商中的各个内容提供商定义用于用户的多个级别的服务，以及响应从多个内容提供商，其中单个用户被分配到多个服务级别中的一个。还存在至少一个用于定义用于实现所述多个服务级别中的各个的所需资源的至少一组资源的至少一个资源需求表。该程序进一步指导至少一个数据处理器的操作，以将多个资源需求表合并成合并的资源需求表，供特定的一个网络服务器使用。特定的一个网络服务器根据服务等级表，根据合并的资源需求表和当前可用的资源，将不同的服务级别分配给传入的用户请求。资源可以包括可用服务器数量，可用内存容量和可用带宽之一。该程序进一步控制至少一个数据处理器的操作，以将传入的用户请求重定向到具有足够可用资源的网络服务器，以提供用户请求的指定级别的服务。

78. 发明授权

US06487539B1 Semantic based collaborative filtering 有权
标题翻译：基于语义的协同过滤
公开(公告)号：US06487539B1
公开(公告)日：2002-11-26
申请号：US09369741
申请日：1999-08-06
申请人： Charu C. Aggarwal , Philip S. Yu
发明人： Charu C. Aggarwal , Philip S. Yu
IPC分类号： G06F1760
CPC分类号： G06Q30/02 , G06Q30/0222 , G06Q30/0224
摘要： A method for providing product recommendations to customers in an e-commerce environment includes the step of generating content and compatibility representations of products corresponding to a plurality of customers. A similarity function is calculated between pairs of content attributes corresponding to the products. A similarity function is calculated between pairs of compatibility attributes corresponding to the products. The plurality of customers are clustered into a plurality of peer groups. For a given customer, a closest peer group of the plurality of peer groups is determined. At least one potential recommendation is then generated for the given customer based on the closest peer group.
摘要翻译：在电子商务环境中向客户提供产品推荐的方法包括产生与多个客户对应的产品的内容和兼容性表示的步骤。在对应于产品的内容属性对之间计算相似度函数。在对应于产品的兼容性属性对之间计算相似度函数。多个客户被聚集成多个对等体组。对于给定的客户，确定多个对等组中最接近的对等组。然后，基于最接近的对等组，为给定的客户生成至少一个潜在的建议。

79. 发明授权

US5450595A Multiple hash tables based on access frequency 失效
标题翻译：基于访问频率的多个哈希表
公开(公告)号：US5450595A
公开(公告)日：1995-09-12
申请号：US196923
申请日：1994-02-15
申请人： Ming-Syan Chen , Philip S. Yu
发明人： Ming-Syan Chen , Philip S. Yu
IPC分类号： G06F17/30 , G06F12/14
CPC分类号： G06F17/30949 , Y10S707/99931
摘要： An access frequency is determined for each data unit in a data sharing environment employing a hashing scheme, either from an estimate or from a history of data accesses. The data units are then categorized into access frequency classes. Available hash entries are then allocated among the various access frequency classes, with more hash entries being allocated to relatively higher access frequency classes. Once the hash entries are allocated, the data units are allocated to the hash entries in a given access frequency class. In the simplest form, the data units are evenly allocated among the hash entries of a given access frequency class.
摘要翻译：使用散列方案的数据共享环境中的每个数据单元，从数据访问的估计或历史确定访问频率。然后将数据单元分类为接入频率等级。然后在各种接入频率类别中分配可用的哈希条目，将更多的哈希条目分配给相对较高的接入频率等级。一旦哈希条目被分配，数据单元被分配给给定访问频率类中的散列条目。在最简单的形式中，数据单元在给定的访问频率类的散列条目之间被均匀地分配。

80. 发明授权

US4344171A Effective error control scheme for satellite communications 失效
标题翻译：卫星通信有效误差控制方案
公开(公告)号：US4344171A
公开(公告)日：1982-08-10
申请号：US215489
申请日：1980-12-11
申请人： Shu Lin , Philip S. Yu
发明人： Shu Lin , Philip S. Yu
IPC分类号： H04L1/00 , G06F13/00 , H04B7/185 , H04L1/16 , H04L1/18 , G06F11/10
CPC分类号： H04L1/1819 , H04B7/18513 , H04L1/1806
摘要： A hybrid scheme for controlling transmission errors in digital data communication systems. Normally, data blocks with a small number of parity digits for error detection are transmitted. When the presence of errors is detected, the retransmissions are not the original data blocks but some properly selected blocks for correcting errors in those erroneously received data blocks which are stored in a buffer at the receiver. The retransmitted blocks are formed based on the original data blocks and error-correcting codes with an invertible property. When such blocks are received, they are used to recover the original data blocks either by an inversion operation or by a decoding process.
摘要翻译：一种用于控制数字数据通信系统中的传输错误的混合方案。通常，发送用于错误检测的具有少量奇偶校验位的数据块。当检测到错误的存在时，重传不是原始数据块，而是用于校正存储在接收机的缓冲器中的那些错误接收的数据块中的错误的一些适当选择的块。基于具有可反转属性的原始数据块和纠错码形成重发块。当接收到这样的块时，它们被用于通过反转操作或解码过程来恢复原始数据块。

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