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METHOD AND SYSTEM FOR IDENTIFYING AT LEAST ONE NASCENT TOPIC RELATED TO A SUBJECT MATTER

机译:识别与主题至少相关的一个新生话题的方法和系统

摘要

Disclosed is a method and a system for identifying nascent topic related to a subject matter. The method comprises receiving a request associated with a context related to subject matter from a user, analyzing the request to determine at least one topic related to the context, determining an activity factor related to each of the context and the topic from at least one data record related therein, normalizing the activity factor related to each of the topic, analyzing the normalized scores of each of the topic to determine a short-term average and a long-term average normalized score for each of the topic and calculating a difference therein, determining a change in the differences over a specific time period, and identifying the topic associated with a sustained increase in the difference over a predefined time duration within the specific time period as the nascent topic related to the subject matter.
机译:公开了一种用于识别与主题有关的新生话题的方法和系统。该方法包括:从用户处接收与与主题有关的上下文相关联的请求;分析该请求以确定与该上下文相关的至少一个主题;从至少一个数据中确定与每个上下文和主题相关的活动因子。记录其中相关的内容,将与每个主题相关的活动因子归一化,分析每个主题的归一化分数,以确定每个主题的短期平均和长期平均归一化分数,并计算其中的差异,确定特定时间段内差异的变化,并将与特定时间段内预定义时间段内差异持续增加相关的主题识别为与主题相关的新生主题。

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