UNSUPERVISED ANOMALY DETECTION
    1.
    发明申请

    公开(公告)号:WO2019156739A1

    公开(公告)日:2019-08-15

    申请号:PCT/US2018/065281

    申请日:2018-12-12

    Applicant: APPLE INC.

    Abstract: The subject technology extracts features from each log line of a log file. The subject technology determines, based on the features, a sequence of log lines. The subject technology determines probabilities of log lines occurring within a window of time from a respective log line from the sequence of log lines, and determines probabilities of periods of time within the window of time that a next log line will occur after the respective log line. The subject technology segments log lines from the log file into sequences of log lines based on the probabilities of the set of log lines occurring within the window of time and the probabilities of periods of time that the next log line occurs after the respective log line. The subject technology determines a predicted subsequent log line, and detects an anomaly when an actual subsequent log line differs from the predicted subsequent log line.

    GENERATING SUGGESTIONS FOR SCENES AND TRIGGERS
    3.
    发明公开
    GENERATING SUGGESTIONS FOR SCENES AND TRIGGERS 审中-公开
    为场景和触发器产生建议

    公开(公告)号:EP3300395A1

    公开(公告)日:2018-03-28

    申请号:EP17186320.2

    申请日:2017-08-15

    Applicant: Apple Inc.

    Abstract: In some implementations, a user device can automatically generate scene suggestions and/or trigger suggestions. For example, a scene can be a collection of accessories and corresponding accessory states. When the scene is invoked, the user device can cause the accessories associated with the scene to assume the corresponding accessory states. The user device can automatically determine the accessories and/or corresponding accessory states for a scene based on historical patterns of use represented in historical accessory state data. The user device can automatically determine triggers for automatically invoking scenes based on historical patterns of use. For example, the user device can analyze historical context (e.g., location, time, accessory state, etc.) data associated with accessory state transitions to determine triggers for automatically invoking a scene. The user device can present suggest scenes and/or triggers to the user of the user device.

    Abstract translation: 在一些实现中,用户设备可以自动生成场景建议和/或触发建议。 例如,场景可以是一系列配件和相应的配件状态。 当场景被调用时,用户设备可以使与场景相关联的配件呈现相应的配件状态。 用户设备可以基于历史附件状态数据中表示的历史使用模式来自动确定场景的附件和/或相应的附件状态。 用户设备可以根据历史使用模式自动确定触发器以自动调用场景。 例如,用户设备可以分析与附件状态转换相关联的历史上下文(例如,位置,时间,附件状态等)数据,以确定用于自动调用场景的触发器。 用户设备可以向用户设备的用户呈现建议场景和/或触发。

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