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21. 发明申请

US20130013308A1 Method And Apparatus For Determining a User Age Range 有权
标题翻译：确定用户年龄范围的方法和装置
公开(公告)号：US20130013308A1
公开(公告)日：2013-01-10
申请号：US13634811
申请日：2010-03-23
申请人： Yang Cao , Feng Ding , Jilei Tian
发明人： Yang Cao , Feng Ding , Jilei Tian
IPC分类号： G10L15/00
CPC分类号： G06Q30/0271 , G06Q30/0267
摘要： An approach is provided for determining a user age range. An age estimator causes, at least in part, acquisition of voice data. Next, the age estimator calculates a first set of probability values, wherein each of the probability values represents a probability that the voice data is in a respective one of a plurality of predefined age ranges, and the predefined age ranges are segments of a lifespan. Then, the age estimator derives a second set of probability values by applying a correlation matrix to the first set of probability values, wherein the correlation matrix associates the first set of probability values with probabilities of the voice data matching individual ages over the lifespan. Then, the age estimator, for each of the predefined age ranges, calculates a sum of the probabilities in the second set of probability values corresponding to the individual ages within the respective predefined age ranges. Further, the age estimator determines the predefined age range to associate with the voice data based, at least in part, on the calculated sums of the probabilities.
摘要翻译：提供了一种用于确定用户年龄范围的方法。年龄估计器至少部分地导致获取语音数据。接下来，年龄估计器计算第一组概率值，其中每个概率值表示语音数据在多个预定义年龄范围中的相应一个中的概率，并且预定义的年龄段是寿命段。然后，年龄估计器通过将相关矩阵应用于第一组概率值来导出第二组概率值，其中相关矩阵将第一组概率值与在寿命期间匹配个体年龄的语音数据的概率相关联。然后，对于每个预定义的年龄范围，年龄估计器计算对应于各个预定年龄范围内的各个年龄的第二组概率值中的概率之和。此外，年龄估计器至少部分地基于计算出的概率的和来确定与语音数据相关联的预定年龄范围。

22. 发明授权

US07716049B2 Method, apparatus and computer program product for providing adaptive language model scaling 失效
标题翻译：用于提供自适应语言模型缩放的方法，装置和计算机程序产品
公开(公告)号：US07716049B2
公开(公告)日：2010-05-11
申请号：US11427954
申请日：2006-06-30
申请人： Jilei Tian
发明人： Jilei Tian
IPC分类号： G10L15/04 , G10L15/06 , G10L15/18
CPC分类号： G10L15/197
摘要： An apparatus for providing adaptive language model scaling includes an adaptive scaling element and an interface element. The adaptive scaling element is configured to receive input speech comprising a sequence of spoken words and to determine a plurality of candidate sequences of text words in which each of the candidate sequences has a corresponding sentence score representing a probability that a candidate sequence matches the sequence of spoken words. Each corresponding sentence score is calculated using an adaptive scaling factor. The interface element is configured to receive a user input selecting one of the candidate sequences. The adaptive scaling element is further configured to estimate an objective function based on the user input and to modify the adaptive scaling factor based on the estimated objective function.
摘要翻译：用于提供自适应语言模型缩放的装置包括自适应缩放元素和接口元素。自适应缩放元件被配置为接收包括一系列口语单词的输入语音，并且确定多个候选序列的文本单词，其中候选序列中的每一个具有相应的句子分数，表示候选序列与口语使用自适应缩放因子计算每个相应的句子得分。接口元件被配置为接收选择候选序列之一的用户输入。自适应缩放元件还被配置为基于用户输入来估计目标函数，并且基于估计的目标函数修改自适应缩放因子。

23. 发明授权

US09916363B2 Method and apparatus for flexible diversification of recommendation results 有权
公开(公告)号：US09916363B2
公开(公告)日：2018-03-13
申请号：US14112090
申请日：2011-04-19
申请人： Jilei Tian , Shaowei Jiang , Xinxing Yang , Dong Liu , Hao Yang
发明人： Jilei Tian , Shaowei Jiang , Xinxing Yang , Dong Liu , Hao Yang
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3053 , G06F17/30522 , G06F17/3064 , G06F17/30648 , G06F17/30867
摘要： An approach is provided for diversifying recommendation results. A diversification manager determines one or more recommendation scores associated with one or more items. The one or more recommendation scores are for determining a sort order of the one or more items. The diversification manager then determines similarity information associated with the one or more items, and processes and/or facilitates a processing of the similarity information to cause, at least in part, an adjustment of the one or more recommendation scores, the sort order, or a combination thereof.

24. 发明授权

US09881092B2 Method and apparatus for content-aware role modeling and recommendation 有权
公开(公告)号：US09881092B2
公开(公告)日：2018-01-30
申请号：US14114277
申请日：2011-04-29
申请人： Cheng Zeng , Jian Wang , Liang Hong , Jilei Tian , Xiaogang Yang , Huanhuan Cao
发明人： Cheng Zeng , Jian Wang , Liang Hong , Jilei Tian , Xiaogang Yang , Huanhuan Cao
IPC分类号： G06F17/30 , G06Q30/02
CPC分类号： G06F17/30867 , G06F17/30528 , G06Q30/0282
摘要： An example approach is provided for providing recommendations to a user based on user's role derived from the context information and an advanced user profile. A recommendation platform processes context information to determine one or more roles associated with a user. Next, the recommendation platform calculates at least one level of similarity between the one or more roles and one or more other roles associated with one or more other users. Then, the recommendation platform determines recommendation information associated with the one or more other users based, at least in part, on the at least one level of similarity. Next, the recommendation platform processes the recommendation information to generate one or more recommendations for the user.

25. 发明授权

US09614843B2 Context-aware adaptive authentication method and apparatus 有权
公开(公告)号：US09614843B2
公开(公告)日：2017-04-04
申请号：US14374202
申请日：2012-03-08
申请人： Xu Jia , Huanhuan Cao , Jilei Tian , Ying Liu
发明人： Xu Jia , Huanhuan Cao , Jilei Tian , Ying Liu
IPC分类号： G06F21/00 , H04L29/06 , G06F21/31 , G06F21/32
CPC分类号： H04L63/0876 , G06F21/31 , G06F21/32 , G06F2221/2111
摘要： A context-aware adaptive authentication method may comprise: determining a context for a user; adjusting automatically an authentication configuration for the user based at least in part on the context, wherein different matching accuracies of an authentication algorithm for the same authentication input data are associated with respective authentication configurations; and performing an authentication of the user with the authentication configuration, wherein for the user under a safe context, the authentication is performed by decreasing a matching accuracy of the authentication algorithm.

26. 发明授权

US09105053B2 Method and apparatus for determining a user age range 有权
标题翻译：用于确定用户年龄范围的方法和装置
公开(公告)号：US09105053B2
公开(公告)日：2015-08-11
申请号：US13634811
申请日：2010-03-23
申请人： Yang Cao , Feng Ding , Jilei Tian
发明人： Yang Cao , Feng Ding , Jilei Tian
IPC分类号： G06F17/28 , G06F17/20 , G06F17/27 , G06F17/21 , G10L15/00 , G10L17/00 , G10L21/00 , G10L25/00 , H04M11/00 , G06F7/00 , G06F17/22 , G06F17/30 , G06Q30/02 , G06F17/25 , G06F17/26 , G06F3/00 , G06F3/048 , G06F3/16
CPC分类号： G06Q30/0271 , G06Q30/0267
摘要： An approach is provided for determining a user age range. An age estimator causes, at least in part, acquisition of voice data. Next, the age estimator calculates a first set of probability values, wherein each of the probability values represents a probability that the voice data is in a respective one of a plurality of predefined age ranges, and the predefined age ranges are segments of a lifespan. Then, the age estimator derives a second set of probability values by applying a correlation matrix to the first set of probability values, wherein the correlation matrix associates the first set of probability values with probabilities of the voice data matching individual ages over the lifespan. Then, the age estimator, for each of the predefined age ranges, calculates a sum of the probabilities in the second set of probability values corresponding to the individual ages within the respective predefined age ranges. Further, the age estimator determines the predefined age range to associate with the voice data based, at least in part, on the calculated sums of the probabilities.
摘要翻译：提供了一种用于确定用户年龄范围的方法。年龄估计器至少部分地导致获取语音数据。接下来，年龄估计器计算第一组概率值，其中每个概率值表示语音数据在多个预定义年龄范围中的相应一个中的概率，并且预定义的年龄段是寿命段。然后，年龄估计器通过将相关矩阵应用于第一组概率值来导出第二组概率值，其中相关矩阵将第一组概率值与在寿命期间匹配个体年龄的语音数据的概率相关联。然后，对于每个预定义的年龄范围，年龄估计器计算对应于各个预定年龄范围内的各个年龄的第二组概率值中的概率之和。此外，年龄估计器至少部分地基于计算出的概率的和来确定与语音数据相关联的预定年龄范围。

27. 发明授权

US09031952B2 Methods and apparatuses for user interest modeling 有权
标题翻译：用户兴趣建模的方法和设备
公开(公告)号：US09031952B2
公开(公告)日：2015-05-12
申请号：US13519875
申请日：2009-12-31
申请人： Jilei Tian , Rile Hu , Wenfeng Li , Xiaojie Wang
发明人： Jilei Tian , Rile Hu , Wenfeng Li , Xiaojie Wang
IPC分类号： G06F17/30 , G06Q30/02
CPC分类号： G06F17/30616 , G06Q30/02
摘要： Methods and apparatuses are provided for user interest modeling. A method may include accessing logged interactive user history data for a user data for a user. The method may additionally include determining at least one user interest topic for the user by utilizing a topic model acting upon at least a portion of the logged interactive user history data and one or more seed documents generated from a topic feature source. Corresponding apparatuses are also provided.
摘要翻译：为用户兴趣建模提供了方法和设备。方法可以包括访问用户的用户数据的记录的交互式用户历史数据。该方法可以另外包括通过利用作用于所记录的交互式用户历史数据的至少一部分的主题模型和从主题特征源生成的一个或多个种子文档来确定用户的至少一个用户兴趣主题。还提供了相应的装置。

28. 发明申请

US20150031400A1 METHOD AND APPARATUS FOR PROVIDING HUB-BASED INDEXING AND SERVICES 有权
标题翻译：提供基于HUB的索引和服务的方法和装置
公开(公告)号：US20150031400A1
公开(公告)日：2015-01-29
申请号：US14379976
申请日：2012-02-29
申请人： Jilei Tian , Huanhuan Cao , Zhen Liu
发明人： Jilei Tian , Huanhuan Cao , Zhen Liu
IPC分类号： H04W4/02
CPC分类号： H04W4/023 , H04L67/20 , H04L67/306 , H04L67/325 , H04W4/029 , H04W4/18 , H04W88/02
摘要： An approach is provided for providing hub-based indexing and services. The hub-based platform causes, at least in part, an indexing of location-based content according to one or more location hubs of one or more transportation lines, Next, the hub-based platform determines a current proximity, a predicted proximity, or a combination thereof of one or more devices to the one or more location hubs, wherein the one or more devices are (a) traveling on the one or more transportation lines, (b) predicted to travel on the one or more transportation lines, or (c) a combination thereof. Then, the hub-based platform causes, at least in part, a presentation of at least a portion of the location-based content based, at least in part, on the current proximity, the predicted proximity, or a combination thereof.
摘要翻译：提供了一种提供基于中心的索引和服务的方法。基于集线器的平台至少部分地导致根据一个或多个传输线的一个或多个位置集线器对基于位置的内容的索引。接下来，基于集线器的平台确定当前接近度，预测的接近度，或者一个或多个设备的组合到所述一个或多个位置轮毂，其中所述一个或多个设备是（a）在所述一条或多条运输线路上行驶，（b）预测在所述一条或多条运输线路上行驶，或（c）其组合。然后，基于集线器的平台至少部分地至少部分地基于当前接近度，预测接近度或其组合来呈现基于位置的内容的至少一部分。

29. 发明申请

US20140289850A1 AUTOMATIC APPROACH FOR THE PERSONALIZED PRIVACY RECOMMENDATION RELATED TO THE LOCATION 有权
标题翻译：与本地相关的个人隐私建议的自动方法
公开(公告)号：US20140289850A1
公开(公告)日：2014-09-25
申请号：US14350562
申请日：2011-10-17
申请人： Kuifei Yu , Huanhuan Cao , Jilei Tian
发明人： Kuifei Yu , Huanhuan Cao , Jilei Tian
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/20 , H04L67/18 , H04W4/02 , H04W8/16 , H04W12/02
摘要： A method for personalized location privacy recommendation comprises: obtaining information of one or more locations for a user; collecting features of the one or more locations; and recommending respective privacy levels of the one or more locations automatically based at least in part on the information and the features.
摘要翻译：一种用于个性化位置隐私推荐的方法包括：获取用户的一个或多个位置的信息; 收集一个或多个位置的特征; 并且至少部分地基于所述信息和特征来自动推荐所述一个或多个位置的各自的隐私级别。

30. 发明申请

US20120290599A1 Methods and Apparatuses for User Interest Modeling 有权
标题翻译：用户兴趣建模的方法与设备
公开(公告)号：US20120290599A1
公开(公告)日：2012-11-15
申请号：US13519875
申请日：2009-12-31
申请人： Jilei Tian , Rile Hu , Wenfeng Li , Xiaojie Wang
发明人： Jilei Tian , Rile Hu , Wenfeng Li , Xiaojie Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30616 , G06Q30/02
摘要： Methods and apparatuses are provided for user interest modeling. A method may include accessing logged interactive user history data for a user data for a user. The method may additionally include determining at least one user interest topic for the user by utilizing a topic model acting upon at least a portion of the logged interactive user history data and one or more seed documents generated from a topic feature source is feature source. Corresponding apparatuses are also provided.
摘要翻译：为用户兴趣建模提供了方法和设备。方法可以包括访问用户的用户数据的记录的交互式用户历史数据。该方法可以另外包括通过利用作用在记录的交互式用户历史数据的至少一部分上的主题模型来确定用户的至少一个用户兴趣话题，并且从主题特征源生成的一个或多个种子文档是特征源。还提供了相应的装置。

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