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    • 6. 发明申请
    • SYSTEM AND METHOD FOR RECOMMENDING ITEMS OF INTEREST TO A USER
    • WO2007024736A9
    • 2007-03-01
    • PCT/US2006/032446
    • 2006-08-21
    • BIAP SYSTEMS, INC.SLOTHOUBER, Louis, P.JOHNSTON, Jeffrey, William
    • SLOTHOUBER, Louis, P.JOHNSTON, Jeffrey, William
    • G06F15/16
    • A system and method is disclosed for recommending items to individual users using a combination of clustering decision trees and frequency-based term mapping. The system and method of the present invention is configured to receive data based on user action, such as television remote control activity, or computer keyboard entry, and when a new item data is made available from sources such as television program guides, movie databases, deliverers of advertising data, on-line auction web sites, and electronic mail servers, the system and method analytically breaks down the new item data, compares it to ascertained attributes of item data that a user liked in the past, and produces numeric ranking of the new item data dynamically, and without subsequent user input, or data manipulation by item data deliverers, and is tailored to each individual user. A embodiment is disclosed for learning user interests based on user actions and then applying the learned knowledge to rank, recommend, and/or filter items, such as e-mail spam, based on the level of interest to a user. The embodiment may be used for automated personalized information learning, recommendation, and/or filtering systems in applications such as television programming, web-based auctions, targeted advertising, and electronic mail filtering. The embodiment may be structured to generate item descriptions, learn items of interest, learn terms that effectively describe the items, cluster similar items in a compact data structure, and then use the structure to rank new offerings. Embodiments of the present invention include, by way of non-limiting example: allowing the assignment of rank scores to candidate items so one can be recommended over another, building decision trees incrementally using unsupervised learning to cluster examples into categories automatically, consistency with "edge" (thick client) computing whereby certain data structures and most of the processing are localized to the set-top box or local PC, the ability to learn content attributes automatically on-the-fly, and the ability to store user preferences in opaque local data structures and are not easily traceable to individual users.
    • 7. 发明申请
    • ERROR CORRECTION IN INTERFEROMETRY SYSTEMS
    • 干涉系统中的错误校正
    • WO2006041984A9
    • 2006-10-26
    • PCT/US2005035934
    • 2005-10-06
    • ZYGO CORPHILL HENRY AJOHNSTON JEFFREY
    • HILL HENRY AJOHNSTON JEFFREY
    • G01B11/02
    • G01B9/02059G01B9/02002G01B9/02021G01B9/02027G01B9/02061G01B9/0207G01B2290/45G01B2290/70G03F7/70775
    • In one aspect, the invention features methods that include using an interferometer to produce an output beam having a phase related to an optical path difference between a path of a first beam and a path of a second beam, wherein the first beam contacts a measurement object and either the measurement object or the interferometer are coupled to a stage that is moveable within a reference frame and monitoring variations in the phase while both varying an orientation of the stage with respect to at least one degree of freedom in the reference frame and keeping a reference mark on the stage in a common position with respect to the reference frame, and determining information based on the variations, the information being related to a contribution to the path difference caused by a deviation of the path of the first or second beam from a nominal path.
    • 一方面,本发明的特征在于,包括使用干涉仪产生具有与第一光束的路径和第二光束的路径之间的光程差有关的相位的输出光束的方法,其中第一光束接触测量对象 并且测量对象或干涉仪耦合到可在参考框架内移动的阶段,并且监测相位中的变化,同时相对于参考框架中的至少一个自由度改变平台的取向并保持 参考标记在相对于参考帧的共同位置的舞台上,以及基于变化确定信息,该信息与由第一或第二光束的路径偏离导致的对路径差的贡献有关 名义路径
    • 8. 发明申请
    • ERROR CORRECTION IN INTERFEROMETRY SYSTEMS
    • 干涉测量系统中的误差校正
    • WO2006041984A2
    • 2006-04-20
    • PCT/US2005/035934
    • 2005-10-06
    • ZYGO CORPORATIONHILL, Henry A.JOHNSTON, Jeffrey
    • HILL, Henry A.JOHNSTON, Jeffrey
    • G01B11/02
    • G01B9/02059G01B9/02002G01B9/02021G01B9/02027G01B9/02061G01B9/0207G01B2290/45G01B2290/70G03F7/70775
    • In one aspect, the invention features methods that include using an interferometer to produce an output beam having a phase related to an optical path difference between a path of a first beam and a path of a second beam, wherein the first beam contacts a measurement object and either the measurement object or the interferometer are coupled to a stage that is moveable within a reference frame and monitoring variations in the phase while both varying an orientation of the stage with respect to at least one degree of freedom in the reference frame and keeping a reference mark on the stage in a common position with respect to the reference frame, and determining information based on the variations, the information being related to a contribution to the path difference caused by a deviation of the path of the first or second beam from a nominal path.
    • 一方面,本发明的特征在于包括使用干涉仪来产生输出光束的方法,所述输出光束具有与第一光束的路径和第二光束的路径之间的光程差相关的相位, 其中所述第一光束接触测量对象,并且所述测量对象或所述干涉仪耦合到可在参考框架内移动的台,并且监视所述相的变化,同时相对于所述台的至少一个 在参考框架中保持自由并且将参考标记保持在相对于参考框架的共同位置的舞台上,并且基于变化来确定信息,该信息与由路径偏差引起的对路径差异的贡献相关 来自标称路径的第一或第二光束。
    • 10. 发明申请
    • PROVIDING PERSONALIZED RESOURCES ON-DEMAND OVER A BROADBAND NETWORK TO CONSUMER DEVICE APPLICATIONS
    • 向消费者设备应用提供宽带网络中的个性化资源
    • WO2008137160A1
    • 2008-11-13
    • PCT/US2008/005814
    • 2008-05-07
    • BIAP, INC.SLOTHOUBER, Louis, P.JOHNSTON, Jeffrey, W.
    • SLOTHOUBER, Louis, P.JOHNSTON, Jeffrey, W.
    • G06F15/173
    • G06F17/276G06F17/30867
    • A method and system for providing personalized information to applications executing on consumer devices by building a consumer preferences profile on a consumer device using predefined associations between consumer preference attributes and application; summarizing the consumer preferences profile into a profile summary when applications require a new personalized data resource; requesting a personalized data resource from a database of data resources over the broadband network by including application context information along with the profile summary, analyzing data resource groups in the centralized database to find a candidate set of data resources according to resource rules in the resource groups, selecting a personalized data resource that matches the profile summary and context information, and delivering the selected personalized data resource to the requesting application over the broadband network.
    • 一种方法和系统,用于通过使用消费者偏好属性和应用之间的预定义关联在消费者设备上构建消费者偏好简档来向消费者设备上执行的应用程序提供个性化信息; 当应用需要新的个性化数据资源时,将消费者偏好简档总结为简档摘要; 通过将应用上下文信息与简档摘要一起包括从数据资源数据库中请求个性化数据资源,分析集中式数据库中的数据资源组,以根据资源组中的资源规则查找候选数据资源集 ,选择匹配所述简档摘要和上下文信息的个性化数据资源,以及通过所述宽带网络将所选择的个性化数据资源传递到所述请求应用。