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公开(公告)号：US20090234784A1
公开(公告)日：2009-09-17
申请号：US12084241
申请日：2005-10-28
申请人： Luca Buriano , Giuseppe Lo Bello
发明人： Luca Buriano , Giuseppe Lo Bello
CPC分类号： G06F17/30722 , G06F17/30035 , G06F17/30247 , G06F17/30265 , G06F17/30702 , H04L67/02 , H04L67/26 , H04L67/306 , H04L67/327
摘要： A method for providing selected content items to a user. The selection of content items is based on metadata pre-assigned to content items, typically authored content metadata, and on metadata generated and associated afterwards, called derived content metadata. Additionally, the selection of content items can be based also on context metadata, particularly derived context metadata. Derived metadata are automatically generated on the basis of derivation rules corresponding to algorithms to be applied to, e.g., the content of content items, authored content metadata and context metadata. User profiles can be used for improving the selection quality. A method is also disclosed for building and maintaining user profiles based on machine learning techniques.
摘要翻译： 一种用于向用户提供所选择的内容项的方法。 内容项目的选择基于预先分配给内容项目的元数据，通常是创作的内容元数据，以及之后生成和关联的元数据，被称为衍生内容元数据。 另外，内容项的选择也可以基于上下文元数据，特别是派生上下文元数据。 基于与要应用于例如内容项目的内容，创作内容元数据和上下文元数据的算法相对应的导出规则，导出的元数据是自动生成的。 用户配置文件可用于提高选择质量。 还公开了一种基于机器学习技术来建立和维护用户简档的方法。
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公开(公告)号：US08356350B2
公开(公告)日：2013-01-15
申请号：US11791719
申请日：2004-11-29
CPC分类号： H04L63/1408 , H04L63/1458
摘要： For managing denial of service situations at an application level in a communications network receiving message data, the message data are monitored in a sensor that sends an event message when detecting an alarm condition; a control logic detects a first analysis to be performed associated with the received event message and generates a request; an analysis module receives the request of analysis, performs the analysis and sends a result message; the control logic receives the result message and detects an action to be taken associated with the result message, the action being a countermeasure or a further analysis. For determining the analysis to be performed and the action to be taken, the control logic browses rules stored in a memory, each rule including a conditional clause and an associated action to be taken.
摘要翻译： 为了在接收消息数据的通信网络中的应用级管理拒绝服务情况，在检测到报警条件时发送事件消息的传感器中监视消息数据; 控制逻辑检测要与所接收的事件消息相关联地执行的第一分析并产生请求; 分析模块接收分析请求，执行分析并发送结果消息; 控制逻辑接收结果消息并检测与结果消息相关联的动作，该动作是对策或进一步的分析。 为了确定要执行的分析和要执行的操作，控制逻辑浏览存储在存储器中的规则，每个规则包括条件子句和要采取的相关联的动作。
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3.发明申请公开(公告)号：US20110222669A1
公开(公告)日：2011-09-15
申请号：US13128760
申请日：2008-11-13
IPC分类号： H04M3/22
CPC分类号： H04L65/80
摘要： A method for estimating a quality of experience of a user receiving an information content stream distributed through a telecommunications network, includes: collecting a plurality of measures of at least one characteristic parameter of the information content stream during the distribution thereof through a telecommunications network; deriving from the collected measures an abstract representation in terms of gaps in the information content stream, wherein a gap corresponds to a value of a collected measure below a predetermined threshold; determining a temporal distribution of the gaps in the information content stream; and calculating an index of perceived quality of experience based on the temporal distribution of the gaps in the information content stream, wherein the index of perceived quality is related in a non-linear way to the temporal distribution of the gaps.
摘要翻译： 一种用于估计接收通过电信网络分发的信息内容流的用户的体验质量的方法，包括：在通过电信网络分发信息内容流的至少一个特征参数的集合期间收集多个测量信息内容流的多个度量; 从所收集的测量中导出关于信息内容流中的间隙的抽象表示，其中间隙对应于低于预定阈值的收集措施的值; 确定信息内容流中的间隙的时间分布; 以及基于所述信息内容流中的所述间隙的时间分布来计算感知体验质量的指标，其中所述感知质量指数以非线性方式与所述间隙的时间分布相关。
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4.发明授权公开(公告)号：US07761592B2
公开(公告)日：2010-07-20
申请号：US11884539
申请日：2005-02-28
申请人： Luca Buriano , Roberta Maglione
发明人： Luca Buriano , Roberta Maglione
IPC分类号： G06F15/173
CPC分类号： H04L47/10 , H04L47/30 , H04L47/32 , H04L49/90 , H04L49/9078
摘要： A method of managing a congestion state in a server of a communication network is provided. The server includes a buffer storing a first number of service requests and having a maximum storage capacity. The method includes: in a first time frame, receiving a further service request to be stored in the buffer and determining whether to store such a further service request in the buffer or to refuse it; and, in a second time frame, deleting a second number of service requests stored in the buffer. The step of determining whether to store the further service request in the buffer or to refuse it includes refusing the further request according to a refusal probability if the first number is lower than the maximum storage capacity.
摘要翻译： 提供了一种在通信网络的服务器中管理拥塞状态的方法。 服务器包括存储第一数量的服务请求并具有最大存储容量的缓冲器。 该方法包括：在第一时间帧中，接收要存储在缓冲器中的另外的服务请求，并确定是否将这样的另外的服务请求存储在缓冲器中或者拒绝该请求; 并且在第二时间帧中，删除存储在所述缓冲器中的第二数量的服务请求。 确定是否在缓冲器中存储进一步的服务请求或拒绝的步骤包括如果第一数量低于最大存储容量，则根据拒绝概率来拒绝进一步的请求。
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5.发明申请公开(公告)号：US20080147879A1
公开(公告)日：2008-06-19
申请号：US11884539
申请日：2005-02-28
申请人： Luca Buriano , Roberta Maglione
发明人： Luca Buriano , Roberta Maglione
IPC分类号： G06F15/16
CPC分类号： H04L47/10 , H04L47/30 , H04L47/32 , H04L49/90 , H04L49/9078
摘要： A method of managing a congestion state in a server of a communication network is provided. The server includes a buffer storing a first number of service requests and having a maximum storage capacity. The method includes: in a first time frame, receiving a further service request to be stored in the buffer and determining whether to store such a further service request in the buffer or to refuse it; and, in a second time frame, deleting a second number of service requests stored in the buffer. The step of determining whether to store the further service request in the buffer or to refuse it includes refusing the further request according to a refusal probability if the first number is lower than the maximum storage capacity.
摘要翻译： 提供了一种在通信网络的服务器中管理拥塞状态的方法。 服务器包括存储第一数量的服务请求并具有最大存储容量的缓冲器。 该方法包括：在第一时间帧中，接收要存储在缓冲器中的另外的服务请求，并确定是否将这样的另外的服务请求存储在缓冲器中或者拒绝该请求; 并且在第二时间帧中，删除存储在所述缓冲器中的第二数量的服务请求。 确定是否在缓冲器中存储进一步的服务请求或拒绝的步骤包括如果第一数量低于最大存储容量，则根据拒绝概率来拒绝进一步的请求。
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公开(公告)号：US08843482B2
公开(公告)日：2014-09-23
申请号：US12084241
申请日：2005-10-28
申请人： Luca Buriano , Giuseppe Lo Bello
发明人： Luca Buriano , Giuseppe Lo Bello
CPC分类号： G06F17/30722 , G06F17/30035 , G06F17/30247 , G06F17/30265 , G06F17/30702 , H04L67/02 , H04L67/26 , H04L67/306 , H04L67/327
摘要： A method for providing selected content items to a user. The selection of content items is based on metadata pre-assigned to content items, typically authored content metadata, and on metadata generated and associated afterwards, called derived content metadata. Additionally, the selection of content items can be based also on context metadata, particularly derived context metadata. Derived metadata are automatically generated on the basis of derivation rules corresponding to algorithms to be applied to, e.g., the content of content items, authored content metadata and context metadata. User profiles can be used for improving the selection quality. A method is also disclosed for building and maintaining user profiles based on machine learning techniques.
摘要翻译： 一种用于向用户提供所选择的内容项的方法。 内容项目的选择基于预先分配给内容项目的元数据，通常是创作的内容元数据，以及之后生成和关联的元数据，被称为衍生内容元数据。 另外，内容项的选择也可以基于上下文元数据，特别是派生上下文元数据。 基于与要应用于例如内容项目的内容，创作内容元数据和上下文元数据的算法相对应的导出规则，导出的元数据是自动生成的。 用户配置文件可用于提高选择质量。 还公开了一种基于机器学习技术来建立和维护用户简档的方法。
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7.发明授权公开(公告)号：US08537683B2
公开(公告)日：2013-09-17
申请号：US13128760
申请日：2008-11-13
CPC分类号： H04L65/80
摘要： A method for estimating a quality of experience of a user receiving an information content stream distributed through a telecommunications network, includes: collecting a plurality of measures of at least one characteristic parameter of the information content stream during the distribution thereof through a telecommunications network; deriving from the collected measures an abstract representation in terms of gaps in the information content stream, wherein a gap corresponds to a value of a collected measure below a predetermined threshold; determining a temporal distribution of the gaps in the information content stream; and calculating an index of perceived quality of experience based on the temporal distribution of the gaps in the information content stream, wherein the index of perceived quality is related in a non-linear way to the temporal distribution of the gaps.
摘要翻译： 一种用于估计接收通过电信网络分发的信息内容流的用户的体验质量的方法，包括：在通过电信网络分发信息内容流的至少一个特征参数的集合期间收集多个测量信息内容流的多个度量; 从所收集的测量中导出关于信息内容流中的间隙的抽象表示，其中间隙对应于低于预定阈值的收集措施的值; 确定信息内容流中的间隙的时间分布; 以及基于所述信息内容流中的所述间隙的时间分布来计算感知体验质量的指标，其中所述感知质量指数以非线性方式与所述间隙的时间分布相关。
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公开(公告)号：US20080040801A1
公开(公告)日：2008-02-14
申请号：US11791719
申请日：2004-11-29
IPC分类号： G06F21/00
CPC分类号： H04L63/1408 , H04L63/1458
摘要： For managing denial of service situations at an application level in a communications network receiving message data, the message data are monitored in a sensor that sends an event message when detecting an alarm condition; a control logic detects a first analysis to be performed associated with the received event message and generates a request; an analysis module receives the request of analysis, performs the analysis and sends a result message; the control logic receives the result message and detects an action to be taken associated with the result message, the action being a countermeasure or a further analysis. For determining the analysis to be performed and the action to be taken, the control logic browses rules stored in a memory, each rule including a conditional clause and an associated action to be taken.
摘要翻译： 为了在接收消息数据的通信网络中的应用级管理拒绝服务情况，在检测到报警条件时发送事件消息的传感器中监视消息数据; 控制逻辑检测要与所接收的事件消息相关联地执行的第一分析并产生请求; 分析模块接收分析请求，执行分析并发送结果消息; 控制逻辑接收结果消息并检测与结果消息相关联的动作，该动作是对策或进一步的分析。 为了确定要执行的分析和要执行的操作，控制逻辑浏览存储在存储器中的规则，每个规则包括条件子句和要采取的相关联的动作。
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