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48 条记录 (耗时 0.02 秒)

    Method and apparatus for generating recommendations based on user preferences and environmental characteristics
    31.
    发明授权
    Method and apparatus for generating recommendations based on user preferences and environmental characteristics 有权
    基于用户偏好和环境特征生成推荐的方法和装置

    公开(公告)号：US07412202B2

    公开(公告)日：2008-08-12

    申请号：US09825328

    申请日：2001-04-03

    申请人： Srinivas Gutta ,  Mi-Suen Lee ,  Lalitha Agnihotri

    发明人： Srinivas Gutta ,  Mi-Suen Lee ,  Lalitha Agnihotri

    IPC分类号： H04H20/71 ,  H04Q7/20 ,  H04N5/445 ,  G06F17/30

    CPC分类号： H04H60/65 ,  H04H60/40 ,  H04H60/51 ,  H04N7/163 ,  H04N21/42202 ,  H04N21/44222 ,  H04N21/4524 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4665 ,  H04N21/4755 ,  H04N21/8106

    摘要： A recommendation system is disclosed that generates recommendations for one or more items based on user preferences and one or more environmental factors. The user's preferences are learned under various environmental conditions using an environmental data collection system. The observed environmental conditions may include, for example, location, characteristics of the location, weather or characteristics of the user's motion, such as a rate of movement. For each positive and negative behavioral example, a number of attributes of the selected item are classified in the user profile together with the prevailing environmental conditions. When recommending an item, the disclosed recommender retrieves the user preferences and evaluates the current environmental conditions. A recommendation score can be generated for each available item based on the user's demonstrated preferences under similar environmental conditions, such as in the same or a similar geographic area or under similar weather conditions.

    摘要翻译： 公开了一种推荐系统，其基于用户偏好和一个或多个环境因素来生成针对一个或多个项目的推荐。 使用环境数据收集系统在各种环境条件下学习用户的偏好。 观察到的环境条件可以包括例如位置，位置特征，天气或用户运动的特征，例如移动速率。 对于每个正面和负面的行为示例，所选项目的许多属性与主要的环境条件一起分类在用户简档中。 当推荐一个项目时，所公开的推荐者检索用户偏好并评估当前的环境条件。 可以基于用户在类似的环境条件下，例如在相同或相似的地理区域或在类似的天气条件下的用户证明的偏好，为每个可用项目生成推荐得分。

    Augmenting Lectures Based on Prior Exams
    34.
    发明申请
    Augmenting Lectures Based on Prior Exams 审中-公开
    基于以前的考试增强讲座

    公开(公告)号：US20080176202A1

    公开(公告)日：2008-07-24

    申请号：US11909650

    申请日：2006-03-29

    申请人： Lalitha Agnihotri ,  Alan Hanjalic ,  Mauro Barbieri

    发明人： Lalitha Agnihotri ,  Alan Hanjalic ,  Mauro Barbieri

    IPC分类号： G09B7/04

    CPC分类号： G09B7/04

    摘要： A system and method augments a recorded lecture (110) based on the importance of the material and/or based on a student's needs. The importance of each segment of the lecture material (110) is based at least in part on questions from prior exams (120), and the student's needs are based at least in part on the student's performance (130) on prior exams. The method (410-440) of presenting the augmented material to the student may also be customized based on the student's learning style.

    摘要翻译： 系统和方法基于材料的重要性和/或基于学生的需要来增加记录的讲座（110）。 讲座材料（110）的每个部分的重要性至少部分基于以前考试（120）的问题，学生的需求至少部分取决于学生在以前考试中的表现（130）。 还可以基于学生的学习风格来定制向学生呈现增强材料的方法（410-440）。

    System and method for determining whether a video program has been previously recorded
    38.
    发明授权
    System and method for determining whether a video program has been previously recorded 有权
    用于确定视频节目是否已经被记录的系统和方法

    公开(公告)号：US06751398B2

    公开(公告)日：2004-06-15

    申请号：US09745915

    申请日：2000-12-22

    申请人： Lalitha Agnihotri ,  Thomas Francis McGee, III

    发明人： Lalitha Agnihotri ,  Thomas Francis McGee, III

    IPC分类号： H04N591

    CPC分类号： H04N21/440236 ,  H04N5/76 ,  H04N5/781 ,  H04N5/782 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/4532 ,  H04N21/47214 ,  H04N21/4884

    摘要： For use in a video recorder, there is disclosed a system and method for determining whether an incoming video program has been previously recorded by the video recorder. The system comprises a transcript processor that is capable of obtaining a transcript of the incoming video program from a number of different sources of text. The transcript processor is capable of assembling the transcript from closed caption text of the video program. The transcript processor compares the transcript of the incoming video program with transcripts of video programs that have been previously recorded by the video recorder in order to determine whether the incoming video program has been previously recorded by the video recorder. The incoming video program is not recorded a second time if it has been previously recorded.

    摘要翻译： 为了在视频记录器中使用，公开了一种用于确定进入的视频节目是否已被录像机先前记录的系统和方法。 该系统包括能够从许多不同的文本来源获得输入视频节目的抄本的转录处理器。 录音处理器能够从视频节目的隐藏字幕文本汇编成绩单。 录音处理器将输入的视频节目的抄本与先前由录像机记录的视频节目的誊本进行比较，以便确定录入视频节目是否以前由录像机录制。 如果以前记录了进入的视频节目，则不会再次录制。

    PRE-EXAMINATION MEDICAL DATA ACQUISITION SYSTEM
    39.
    发明申请
    PRE-EXAMINATION MEDICAL DATA ACQUISITION SYSTEM 审中-公开
    预检医学数据采集系统

    公开(公告)号：US20100332250A1

    公开(公告)日：2010-12-30

    申请号：US12747645

    申请日：2008-12-10

    申请人： Mark R. Simpson ,  Lalitha Agnihotri ,  William Tao Shi ,  James David Schaffer

    发明人： Mark R. Simpson ,  Lalitha Agnihotri ,  William Tao Shi ,  James David Schaffer

    IPC分类号： G06Q50/00 ,  G06Q30/00 ,  G06Q90/00 ,  G06F17/00 ,  G06F15/16 ,  G06F17/30 ,  A61B5/00

    CPC分类号： G06Q99/00 ,  G06Q50/22 ,  G16H10/20

    摘要： A pre-examination patient information gathering system comprises an electronic user interface (30, 130) including a display (32) and at least one user input device (34, 36), and an electronic processor (50) configured to present an initial set of questions (54) to a patient via the electronic user interface, receive responses to the initial set of questions from the patient via the electronic user interface, construct or select follow-up questions (68) based on the received responses, present the constructed or selected follow up questions to the patient via the electronic user interface, and receive responses to the constructed or selected follow up questions from the patient via the electronic user interface. A physiological sensor (70, 72, 74, 76, 78, 80) may be configured to autonomously sense a patient physiological parameter as the patient interacts with the electronic user interface.

    摘要翻译： 预检患者信息收集系统包括包括显示器（32）和至少一个用户输入设备（34,36）的电子用户界面（30,130）和被配置为呈现初始设置的电子处理器（50） 通过电子用户界面向患者提供问题（54），经由电子用户界面从患者接收对初始问题集的响应，基于接收到的响应构建或选择后续问题（68），呈现构建的 或经由电子用户界面向患者选择的后续问题，并且经由电子用户界面从患者接收对所构建或选择的跟进问题的响应。 生理传感器（70,72,74,76,78,80）可以被配置为当患者与电子用户界面交互时自主地感测患者生理参数。

    METHOD AND DEVICE FOR CASE-BASED DECISION SUPPORT
    40.
    发明申请
    METHOD AND DEVICE FOR CASE-BASED DECISION SUPPORT 有权
    基于案例决策支持的方法和设备

    公开(公告)号：US20100281037A1

    公开(公告)日：2010-11-04

    申请号：US12747535

    申请日：2008-12-11

    申请人： Lalitha Agnihotri ,  Lilla Boroczky ,  Luyin Zhao ,  Michael Chun-chieh Lee

    发明人： Lalitha Agnihotri ,  Lilla Boroczky ,  Luyin Zhao ,  Michael Chun-chieh Lee

    IPC分类号： G06F17/30

    CPC分类号： G06F19/345 ,  G06F19/00 ,  G16H50/20

    摘要： This invention relates to a method and device for case-based decision support. It proposes that a case-based decision support system is trained on inputs from several radiologists in order to have a “baseline” system, and then the system provides an option to a radiologist to refine the baseline system based on his/her inputs which either refine weights of features for similarity distance computation directly or provide new similarity ground truth clusters. By enabling modifying the similarity distance computation based on user inputs, this invention adapts similarity ground truth to different users with different experience and/or different opinions.

    摘要翻译： 本发明涉及用于基于病例的决策支持的方法和装置。 它建议对基于病例的决策支持系统进行培训，对来自多名放射科医师的投入进行培训，以便建立一个“基线”系统，然后该系统为放射科医师提供一个选择，以便根据他/她的输入来完善基线系统， 优化直接相似度距离计算的特征权重或提供新的相似性地面真值聚类。 通过使用基于用户输入的相似距离计算能够进行修改，本发明通过不同的经验和/或不同的观点，将不同用户的相似性原理进行了调整。