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1. 发明授权

US08234291B2 Method and system for determining junk information 有权
标题翻译：确定垃圾信息的方法和系统
公开(公告)号：US08234291B2
公开(公告)日：2012-07-31
申请号：US12445574
申请日：2007-09-25
申请人： Jingjun Ye , Xiaolong Ma , Congzhi Wang , Hao Wang
发明人： Jingjun Ye , Xiaolong Ma , Congzhi Wang , Hao Wang
IPC分类号： G06F7/00
CPC分类号： H04L51/12
摘要： The present invention is a method and a system for determining junk information related to the fields of information filtering, and can solve the problem of improperly predefined junk information. The method includes: pre-defining junk information keywords in data samples; computing keyword scores for each of the keywords; simulating filtering of the data samples using the keyword scores to obtain a filtering index value; determining whether the filtering index value satisfies an evaluation index; if not satisfied, revising the keywords or the keyword scores and repeating the simulating to obtain a new filtering index value; and if satisfied, terminating the revising. The disclosed method can help a user more reasonably define junk information keywords and keyword scores, and determine whether information is junk information based on the keywords and corresponding scores, thereby improving efficiency of information filtering. The invention can be widely adopted in a variety of applications and systems such as feedback systems, guestbook systems, forums and junk mail processing.
摘要翻译：本发明是用于确定与信息过滤领域相关的垃圾信息的方法和系统，并且可以解决不正确预定义的垃圾信息的问题。该方法包括：在数据样本中预先定义垃圾信息关键字; 计算每个关键字的关键词分数; 使用关键词分数模拟数据样本的过滤以获得过滤指标值; 确定所述过滤指标值是否满足评价指标; 如果不满足，修改关键词或关键词分数，并重复模拟以获得新的过滤索引值; 如果满意，终止修改。所公开的方法可以帮助用户更合理地定义垃圾信息关键词和关键词分数，并且基于关键字和对应的分数来确定信息是垃圾信息，从而提高信息过滤的效率。本发明可广泛应用于各种应用和系统，如反馈系统，留言系统，论坛和垃圾邮件处理。

2. 发明申请

US20100094887A1 Method and System for Determining Junk Information 有权
标题翻译：确定垃圾信息的方法和系统
公开(公告)号：US20100094887A1
公开(公告)日：2010-04-15
申请号：US12445574
申请日：2007-09-25
申请人： Jingjun Ye , Xiaolong Ma , Congzhi Wang , Hao Wang
发明人： Jingjun Ye , Xiaolong Ma , Congzhi Wang , Hao Wang
IPC分类号： G06F17/30
CPC分类号： H04L51/12
摘要： The present invention is a method and a system for determining junk information related to the fields of information filtering, and can solve the problem of improperly predefined junk information. The method includes: pre-defining junk information keywords in data samples; computing keyword scores for each of the keywords; simulating filtering of the data samples using the keyword scores to obtain a filtering index value; determining whether the filtering index value satisfies an evaluation index; if not satisfied, revising the keywords or the keyword scores and repeating the simulating to obtain a new filtering index value; and if satisfied, terminating the revising. The disclosed method can help a user more reasonably define junk information keywords and keyword scores, and determine whether information is junk information based on the keywords and corresponding scores, thereby improving efficiency of information filtering. The invention can be widely adopted in a variety of applications and systems such as feedback systems, guestbook systems, forums and junk mail processing.
摘要翻译：本发明是用于确定与信息过滤领域相关的垃圾信息的方法和系统，并且可以解决不正确预定义的垃圾信息的问题。该方法包括：在数据样本中预先定义垃圾信息关键字; 计算每个关键字的关键词分数; 使用关键词分数模拟数据样本的过滤以获得过滤指标值; 确定所述过滤指标值是否满足评价指标; 如果不满足，修改关键词或关键词分数，并重复模拟以获得新的过滤索引值; 如果满意，终止修改。所公开的方法可以帮助用户更合理地定义垃圾信息关键词和关键词分数，并且基于关键字和对应的分数来确定信息是垃圾信息，从而提高信息过滤的效率。本发明可广泛应用于各种应用和系统，如反馈系统，留言系统，论坛和垃圾邮件处理。

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