Invention Grant
US08832205B2 System and method for extracting calendar events from free-form email 有权
从自由形式电子邮件中提取日历事件的系统和方法

System and method for extracting calendar events from free-form email
Abstract:
A system and method are described for automatically detecting calendar events within a free-form email message. For example, a system according to one embodiment of the invention for automatically detecting calendar events within a free-form email message potentially including one or more attachments comprising: a pre-processor to detect one or more keywords within a free-form email message and/or free-form attachments, the keywords indicating whether the free-form email message or free-form attachments contain a calendar event, the pre-processor identifying the free-form email message and/or free-form attachments as potentially containing calendar data upon detecting the one or more keywords; and a natural language processor to further process text from the free-form email message and/or free-form attachments to determine whether the free-form email message and/or free-form attachments contain a calendar event, the natural language processor to parse the email message and/or attachments and evaluate the email message and/or attachments using natural language processing (NLP) techniques to determine the existence of one or more calendar events; and a calendar event generator to extract calendar data from the email message and/or attachments in response to the natural language processor detecting a calendar event, the calendar event generator to update a calendar using the extracted calendar data.
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