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1. 发明授权

US08346799B1 Recent content rank adjustment with inverted decay 有权
标题翻译：最近的内容排名调整与倒置衰减
公开(公告)号：US08346799B1
公开(公告)日：2013-01-01
申请号：US12766415
申请日：2010-04-23
申请人： François Huet , Anil A. Sewani , Daniel E. Rose
发明人： François Huet , Anil A. Sewani , Daniel E. Rose
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30864
摘要： A search facility may optimize search result ranking by applying inverted decay transformations to history-dependent ranking components. Ranking scores for content in a content collection may be based on a set of ranking components including history-dependent ranking components. History-dependent ranking components may be based on historical behavioral data such as historical searches, actions taken with respect to content such as viewing content and content-related purchases. Content recently added to the content collection may be disadvantaged relative to content with an established history. Inverted decay transformations may correspond to simulations of additional historical behavioral data.
摘要翻译：搜索工具可以通过对历史相关的排序组件应用反向衰变变换来优化搜索结果排序。内容集合中的内容的排名分数可以基于一组排名组件，包括历史依赖的排名组件。历史相关的排名组件可以基于历史行为数据，例如历史搜索，关于诸如查看内容和与内容有关的购买的内容所采取的动作。内容集合中最近添加的内容相对于具有既定历史的内容可能会处于不利地位。反向衰变变换可能对应于其他历史行为数据的模拟。

2. 发明申请

US20110093488A1 DYNAMIC SEARCH SUGGESTION AND CATEGORY SPECIFIC COMPLETION 有权
标题翻译：动态搜索建议和类别特定完成
公开(公告)号：US20110093488A1
公开(公告)日：2011-04-21
申请号：US12580187
申请日：2009-10-15
申请人： Matthew W. Amacker , Blair L. Hotchkies , Daniel R. Parshall , Brent Robert Mills , Anil A. Sewani , Daniel E. Rose , Alexandru I. Indrei , Jason P. Patrikios
发明人： Matthew W. Amacker , Blair L. Hotchkies , Daniel R. Parshall , Brent Robert Mills , Anil A. Sewani , Daniel E. Rose , Alexandru I. Indrei , Jason P. Patrikios
IPC分类号： G06F17/30
CPC分类号： G06F17/30643 , G06F17/3053 , G06F17/30867 , G06F17/30873 , G06Q30/0643 , H04L67/02
摘要： Methods and systems for providing dynamic and category specific search suggestions are provided. According to one embodiment, a partial search query entered by a user can be used to determine a set of relevant search queries, which can be displayed as search suggestions within a search query suggestion window. Each query in the list can be associated with at least one specific category. According to various embodiments, the set of relevant queries and associated categories are dynamically updated as the user modifies the partial search query. Furthermore, each category is selectable by the user such that a detailed list of items associated only with the selected category can be displayed to the user.
摘要翻译：提供了提供动态和类别特定搜索建议的方法和系统。根据一个实施例，由用户输入的部分搜索查询可用于确定一组相关搜索查询，其可以在搜索查询建议窗口内显示为搜索建议。列表中的每个查询都可以与至少一个特定类别相关联。根据各种实施例，当用户修改部分搜索查询时，相关查询和关联类别的集合被动态地更新。此外，每个类别可由用户选择，使得可以向用户显示仅与所选类别相关联的项目的详细列表。

3. 发明授权

US09081857B1 Freshness and seasonality-based content determinations 有权
标题翻译：新鲜度和基于季节性的内容决定
公开(公告)号：US09081857B1
公开(公告)日：2015-07-14
申请号：US12563696
申请日：2009-09-21
申请人： Francois Huet , Anil A. Sewani , Daniel E. Rose
发明人： Francois Huet , Anil A. Sewani , Daniel E. Rose
IPC分类号： G06F17/30 , G06Q10/00 , G06Q30/00 , G06Q30/02 , G06Q10/06
CPC分类号： G06Q30/0625 , G06F17/30386 , G06F17/3053 , G06F17/30598 , G06F17/30675 , G06F17/30864 , G06F17/30867 , G06F17/30876 , G06Q10/067 , G06Q30/0278
摘要： The relevance or ranking of various dynamically-determined instances of content can be adjusted or otherwise improved based on aspects such as the freshness or seasonality of the content. In many conventional relevance or ranking algorithms, factors such as popularity, performance, and profit are used to determine which content to present to a user, as well as how to display the selected content. Such algorithms do not necessarily reflect domain-specific knowledge very well, and thus fail to accurately select content that is of differing levels appeal at various ages of the content and/or during various seasons of the year. Freshness and/or seasonality adjustment scores can be used to generate improved relevance, selection, or ranking determinations for various categories of content.
摘要翻译：可以基于内容的新鲜度或季节性等方面来调整或改进各种动态确定的内容实例的相关性或排名。在许多常规相关性或排名算法中，使用诸如流行度，性能和利润之类的因素来确定向用户呈现哪些内容，以及如何显示所选择的内容。这样的算法不一定反映领域专有知识，因此不能准确地选择在不同年龄的内容和/或在一年的不同季节期间具有不同程度的吸引力的内容。新鲜度和/或季节性调节分数可用于产生各种内容的改进的相关性，选择或排名确定。

4. 发明授权

US09405841B2 Dynamic search suggestion and category specific completion 有权
标题翻译：动态搜索建议和类别特定完成
公开(公告)号：US09405841B2
公开(公告)日：2016-08-02
申请号：US12580187
申请日：2009-10-15
申请人： Matthew W. Amacker , Blair L. Hotchkies , Daniel R. Parshall , Brent Robert Mills , Anil A. Sewani , Daniel E. Rose , Alexandru I. Indrei , Jason P. Patrikios
发明人： Matthew W. Amacker , Blair L. Hotchkies , Daniel R. Parshall , Brent Robert Mills , Anil A. Sewani , Daniel E. Rose , Alexandru I. Indrei , Jason P. Patrikios
IPC分类号： G06F17/30
CPC分类号： G06F17/30643 , G06F17/3053 , G06F17/30867 , G06F17/30873 , G06Q30/0643 , H04L67/02
摘要： Methods and systems for providing dynamic and category specific search suggestions are provided. According to one embodiment, a partial search query entered by a user can be used to determine a set of relevant search queries, which can be displayed as search suggestions within a search query suggestion window. Each query in the list can be associated with at least one specific category. According to various embodiments, the set of relevant queries and associated categories are dynamically updated as the user modifies the partial search query. Furthermore, each category is selectable by the user such that a detailed list of items associated only with the selected category can be displayed to the user.
摘要翻译：提供了提供动态和类别特定搜索建议的方法和系统。根据一个实施例，由用户输入的部分搜索查询可用于确定一组相关搜索查询，其可以在搜索查询建议窗口内显示为搜索建议。列表中的每个查询都可以与至少一个特定类别相关联。根据各种实施例，当用户修改部分搜索查询时，相关查询和关联类别的集合被动态地更新。此外，每个类别可由用户选择，使得可以向用户显示仅与所选类别相关联的项目的详细列表。

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