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21. 发明授权

US07904462B1 Comparison engine for identifying documents describing similar subject matter 有权
标题翻译：用于识别描述相似主题的文档的比较引擎
公开(公告)号：US07904462B1
公开(公告)日：2011-03-08
申请号：US11953726
申请日：2007-12-10
申请人： Srikanth Thirumalai , Aswath Manoharan , Mark J. Tomko , Grant M. Emery , Vijai Mohan , Egidio Terra
发明人： Srikanth Thirumalai , Aswath Manoharan , Mark J. Tomko , Grant M. Emery , Vijai Mohan , Egidio Terra
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06Q30/06
摘要： Systems and methods for determining whether a first document is a potential duplicate of a second document such that the two documents describe the same or substantially the same subject matter, wherein the first and second documents include attribute data in attribute fields. A set of rules is obtained for determining whether the first document is a potential duplicate of the second document. Moreover, for each rule in the set of rules, a determination is made as to whether data in a first set of attributes of the first document is contained in a second set of attributes of the second document. According to the results of the evaluated rules in the rules set, determining whether the first document is a potential duplicate of the second document. If, according to the evaluated rules in the rules set, the first document is determined to be a potential duplicate of the second document, storing a reference to the first document in a set of potential duplicates of the second document.
摘要翻译：用于确定第一文档是否是第二文档的潜在副本的系统和方法，使得两个文档描述相同或基本相同的主题，其中第一和第二文档包括属性字段中的属性数据。获得一组用于确定第一文档是否是第二文档的潜在副本的规则。此外，对于该组规则中的每个规则，确定第一文档的第一组属性中的数据是否包含在第二文档的第二组属性中。根据规则集中评估规则的结果，确定第一个文档是否是第二个文档的潜在副本。如果根据规则集中的评估规则，确定第一文档是第二文档的潜在副本，则将第一文档的引用存储在第二文档的一组潜在重复项中。

22. 发明授权

US07877465B2 Providing artifact and configuration cohesion across disparate portal application models 失效
标题翻译：在不同的门户应用模型中提供工件和配置的凝聚力
公开(公告)号：US07877465B2
公开(公告)日：2011-01-25
申请号：US10891287
申请日：2004-07-14
申请人： Prasant K. Kontamsetty , Srikanth Thirumalai , Michael C. Wanderski
发明人： Prasant K. Kontamsetty , Srikanth Thirumalai , Michael C. Wanderski
IPC分类号： G06F15/177
CPC分类号： G06F17/24
摘要： Under the present invention, a client-based editor is launched (e.g., from a web server or the like) within a client interface such as a browser. Upon being launched, initial configuration parameters are passed from a portal server to the editor. The present invention also provides a “communications tunnel” between the editor and the portal server in the form of a portlet interface on the web server. This is so that any characteristics expressed by the portal server (e.g., changes to the initial configuration parameters) can be pushed to the editor. Moreover, the portlet interface allows the editor to query the portal server to obtain any needed services (e.g. a spreadsheet computation).
摘要翻译：在本发明的基础上，在诸如浏览器的客户端界面中启动基于客户端的编辑器（例如，从web服务器等）。启动后，初始配置参数从门户服务器传递到编辑器。本发明还以Web服务器上的Portlet接口的形式提供编辑器和门户服务器之间的“通信隧道”。这使得门户服务器表达的任何特征（例如，对初始配置参数的改变）都可以被推送到编辑器。此外，portlet接口允许编辑器查询门户服务器以获得任何所需的服务（例如电子表格计算）。

23. 发明申请

US20100293281A1 Managing web tier session state objects in a content delivery network (CDN) 有权
标题翻译：管理内容传送网络（CDN）中的Web层会话状态对象
公开(公告)号：US20100293281A1
公开(公告)日：2010-11-18
申请号：US12843278
申请日：2010-07-26
申请人： Mark Tsimelzon , Srikanth Thirumalai , Andrew T. Davis , Jay G. Parikh , William E. Weihl
发明人： Mark Tsimelzon , Srikanth Thirumalai , Andrew T. Davis , Jay G. Parikh , William E. Weihl
IPC分类号： G06F15/16
CPC分类号： H04L67/1095 , G06F11/203 , G06F11/2097 , H04L67/14 , H04L67/142 , H04L67/148
摘要： Business applications running on a content delivery network (CDN) having a distributed application framework can create, access and modify state for each client. Over time, a single client may desire to access a given application on different CDN edge servers within the same region and even across different regions. Each time, the application may need to access the latest “state” of the client even if the state was last modified by an application on a different server. A difficulty arises when a process or a machine that last modified the state dies or is temporarily or permanently unavailable. The present invention provides techniques for migrating session state data across CDN servers in a manner transparent to the user. A distributed application thus can access a latest “state” of a client even if the state was last modified by an application instance executing on a different CDN server, including a nearby (in-region) or a remote (out-of-region) server.
摘要翻译：在具有分布式应用程序框架的内容传送网络（CDN）上运行的业务应用程序可以为每个客户端创建，访问和修改状态。随着时间的推移，单个客户端可能希望访问同一区域内甚至跨不同区域的不同CDN边缘服务器上的给定应用。每次应用程序可能需要访问客户端的最新“状态”，即使该状态最后被不同服务器上的应用程序修改。当最后修改状态的过程或机器死亡或临时或永久不可用时，会出现困难。本发明提供了以对用户透明的方式跨CDN服务器迁移会话状态数据的技术。因此，分布式应用程序可以访问客户端的最新“状态”，即使状态最后由在不同的CDN服务器上执行的应用程序实例进行修改，包括附近（区域内）或远程（区域外）服务器。

24. 发明授权

US09324109B1 Proactive Pricing 有权
标题翻译：主动定价
公开(公告)号：US09324109B1
公开(公告)日：2016-04-26
申请号：US12039816
申请日：2008-02-29
申请人： B. Anthony Joseph , Matthew K. Green , Srikanth Thirumalai , Pranav Dandekar
发明人： B. Anthony Joseph , Matthew K. Green , Srikanth Thirumalai , Pranav Dandekar
IPC分类号： G06Q30/00 , G06Q30/08
CPC分类号： G06Q30/08
摘要： Disclosed are various embodiments of systems, methods and computer programs for proactive pricing. An offer to sell a product extended by a seller is maintained in a server. The offer to sell includes a plurality of asking terms and at least one selling rule authorizing a deviation from the asking terms and that is associated with the offer. A plurality of purchase offers from at least one buyer to purchase the product is maintained in the server. Each of the purchase offers specifies at least one purchase term. The purchase offers are ranked based upon a degree to which the respective purchase terms match the asking terms.
摘要翻译：公开了用于主动定价的系统，方法和计算机程序的各种实施例。卖方延期销售产品的要约在服务器中维护。要约出售包括多个要约条款和至少一个销售规则，授权偏离询问条款并与报价相关联。在服务器中维护来自至少一个购买者购买产品的多个购买报价。每个购买报价至少指定一个购买条款。购买优惠根据相应购买条款与询价条件匹配的程度进行排名。

25. 发明授权

US08423527B2 Enabling interactive integration of network-accessible applications in a content aggregation framework 有权
标题翻译：在内容聚合框架中实现网络可访问应用程序的交互式集成
公开(公告)号：US08423527B2
公开(公告)日：2013-04-16
申请号：US13366293
申请日：2012-02-04
申请人： Amber Roy-Chowdhury , Srikanth Thirumalai
发明人： Amber Roy-Chowdhury , Srikanth Thirumalai
IPC分类号： G06F7/00
CPC分类号： G06Q30/0613 , H04L67/02
摘要： Enabling network-accessible applications to be integrated into content aggregation frameworks (such as portals) and to become dynamically interactive through proxying components (such as proxying portlets), thereby providing run-time cooperation and data sharing.
摘要翻译：使网络可访问应用程序能够集成到内容集成框架（如门户）中，并通过代理组件（如代理portlet）进行动态交互，从而提供运行时协作和数据共享。

26. 发明授权

US08108262B1 Haggling in an electronic commerce system 有权
标题翻译：在电子商务系统中讨价还价
公开(公告)号：US08108262B1
公开(公告)日：2012-01-31
申请号：US12039784
申请日：2008-02-29
申请人： Srikanth Thirumalai , B. Anthony Joseph , Matthew K. Green
发明人： Srikanth Thirumalai , B. Anthony Joseph , Matthew K. Green
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0601
摘要： Disclosed are various embodiments of systems, methods, and computer programs that facilitate haggling in an electronic commerce system. An average spread of a user is calculated, which is the average difference between an initial list price and a final transaction price among transactions in a transaction history. A rounds score is also calculated, which is based on the number of counteroffers extended by a user in the transaction history. A volume score is calculated and based on the volume of transactions a user has consummated in the transaction history. An abandonment score is calculated and based on the percentage of transactions the user has abandoned. A haggling rating is calculated and based on a combination of the average spread, the rounds score, the volume score, and the abandonment score, and represents an effectiveness of the user in haggling and completing transactions with other users.
摘要翻译：公开了促进电子商务系统中的讨价还价的系统，方法和计算机程序的各种实施例。计算用户的平均差价，这是交易历史中的交易之间的初始清单价格与最终交易价格之间的平均差额。还计算回合得分，其基于用户在交易历史中扩展的抵销额的数量。计算体积分数，并根据用户在交易历史中完成的交易量。计算放弃分数，并根据用户放弃的交易百分比。计算一个讨价还价的评级，并且基于平均差分，回合分数，体积分数和放弃分数的组合，并且表示用户在与其他用户交涉和完成交易中的有效性。

27. 发明授权

US08046372B1 Duplicate entry detection system and method 有权
标题翻译：重复条目检测系统和方法
公开(公告)号：US08046372B1
公开(公告)日：2011-10-25
申请号：US11754237
申请日：2007-05-25
申请人： Srikanth Thirumalai , Aswath Manoharan , Mark J. Tomko , Grant M. Emery , Vijai Mohan , Egidio Terra
发明人： Srikanth Thirumalai , Aswath Manoharan , Mark J. Tomko , Grant M. Emery , Vijai Mohan , Egidio Terra
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30616
摘要： A computer system and method for determining whether the subject matter described in a received document is substantially similar to the subject matter of other documents in a document corpus, such that the received document can be considered a duplicate document. After receiving a first document, a set of tokens for the first document is generated. A non-fielded relevance search on a token index is executed. The relevance search returns a set of candidate duplicate documents with scores corresponding to each candidate document. For each candidate document with a score above a threshold, filtering is performed on each candidate document to determine whether each candidate document is a true duplicate of the first document. A set of candidate documents with a score above the threshold that were not disqualified as candidate documents is then provided.
摘要翻译：一种计算机系统和方法，用于确定在接收到的文档中描述的主题与文档语料库中的其他文档的主题是否基本相似，使得所接收的文档可以被认为是重复的文档。在收到第一个文档之后，生成第一个文档的一组令牌。执行令牌索引上的非字段相关搜索。相关性搜索返回一组具有与每个候选文档相对应的分数的候选重复文档。对于分数高于阈值的每个候选文档，对每个候选文档进行过滤以确定每个候选文档是否是第一个文档的真实副本。然后提供一组具有不超过门槛的分数的候选文件，不被取消作为候选文件的资格。

28. 发明授权

US07895225B1 Identifying potential duplicates of a document in a document corpus 有权
标题翻译：在文档语料库中识别文档的潜在重复项
公开(公告)号：US07895225B1
公开(公告)日：2011-02-22
申请号：US11952020
申请日：2007-12-06
申请人： Srikanth Thirumalai , Aswath Manoharan , Mark J. Tomko , Grant M. Emery , Vijai Mohan
发明人： Srikanth Thirumalai , Aswath Manoharan , Mark J. Tomko , Grant M. Emery , Vijai Mohan
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30528 , G06F17/30483 , G06F17/3071
摘要： According to aspects of the disclosed subject matter, a method for identifying a set of documents from a document corpus that are potential duplicates of a source document is provided. A source document is obtained. A list of queries corresponding to a source document is identified. Each query in the identified list of queries is executed on the document corpus, wherein the execution of each query yields a corresponding results set identifying an ordered set of documents in the document corpus. For each document identified in each results set, a document score is generated for the identified document based on the identified document's ordinal position in its results set. A subset of the identified documents of the results set is selected according to the generated document scores that satisfy predetermined selection criteria. The selected subset of identified documents are stored or displayed.
摘要翻译：根据所公开的主题的方面，提供了一种用于从源文档的潜在重复的文档语料库中识别一组文档的方法。得到一个源文件。识别与源文档相对应的查询的列表。在所识别的查询列表中的每个查询在文档语料库上执行，其中每个查询的执行产生标识文档语料库中的有序文档集合的相应结果集。对于每个结果集中识别的每个文档，根据识别的文档在其结果集中的序数位置，为所识别的文档生成文档分数。根据满足预定选择标准的所生成的文档分数来选择结果集的识别文档的子集。识别的文档的所选子集被存储或显示。

29. 发明授权

US07814107B1 Generating similarity scores for matching non-identical data strings 有权
标题翻译：生成匹配不相同数据字符串的相似度分数
公开(公告)号：US07814107B1
公开(公告)日：2010-10-12
申请号：US11754241
申请日：2007-05-25
申请人： Srikanth Thirumalai , Egidio Terra , Vijai Mohan , Mark J. Tomko , Grant M. Emery , Aswath Manoharan
发明人： Srikanth Thirumalai , Egidio Terra , Vijai Mohan , Mark J. Tomko , Grant M. Emery , Aswath Manoharan
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30011
摘要： A system and method for determining the likelihood of two documents describing substantially similar subject matter is presented. A set of tokens for each of two documents is obtained, each set representing strings of characters found in the corresponding document. A matrix of token pairs is determined, each token pair comprising a token from each set of tokens. For each token pair in the matrix, a similarity score is determined. Those token pairs in the matrix with a similarity score above a threshold score are selected and added to a set of matched tokens. A similarity score for the two documents is determined according to the scores of the token pairs added to the set of matched tokens. The determined similarity score is provided as the likelihood that the first and second documents describing substantially similar subject matter.
摘要翻译：提出了一种用于确定描述基本相似主题的两个文档的可能性的系统和方法。获得两个文档中的每一个的一组令牌，每组代表在相应文档中找到的字符串。确定令牌对的矩阵，每个令牌对包括来自每组令牌的令牌。对于矩阵中的每个令牌对，确定相似性得分。选择具有相似性得分高于阈值分数的矩阵中的那些令牌对并将其添加到一组匹配的令牌中。根据添加到匹配令牌集中的令牌对的分数来确定两个文档的相似性得分。确定的相似度得分被提供为第一和第二文档描述基本相似的主题的可能性。

30. 发明授权

US07734815B2 Global load balancing across mirrored data centers 有权
标题翻译：跨镜像数据中心的全局负载平衡
公开(公告)号：US07734815B2
公开(公告)日：2010-06-08
申请号：US11522579
申请日：2006-09-18
申请人： F. Thomson Leighton , Daniel M. Lewin , Ravi Sundaram , Rizwan S. Dhanidina , Robert Kleinberg , Matthew Levine , Adrian M. Soviani , Bruce Maggs , Hariharan Shankar Rahul , Srikanth Thirumalai , Jay Gunvantrai Parikh , Yoav O. Yerushalmi
发明人： F. Thomson Leighton , Daniel M. Lewin , Ravi Sundaram , Rizwan S. Dhanidina , Robert Kleinberg , Matthew Levine , Adrian M. Soviani , Bruce Maggs , Hariharan Shankar Rahul , Srikanth Thirumalai , Jay Gunvantrai Parikh , Yoav O. Yerushalmi
IPC分类号： G06F15/173
CPC分类号： H04L29/12066 , H04L43/0829 , H04L43/0864 , H04L43/10 , H04L43/12 , H04L45/00 , H04L47/10 , H04L47/125 , H04L47/283 , H04L61/1511 , H04L67/1002 , H04L67/1008 , H04L67/101
摘要： The invention is an intelligent traffic redirection system that does global load balancing. It can be used in any situation where an end-user requires access to a replicated resource. The method directs end-users to the appropriate replica so that the route to the replica is good from a network standpoint and the replica is not overloaded. The technique preferably uses a Domain Name Service (DNS) to provide IP addresses for the appropriate replica. The most common use is to direct traffic to a mirrored web site.
摘要翻译：本发明是实现全局负载平衡的智能流量重定向系统。它可以用于最终用户需要访问复制资源的任何情况。该方法将最终用户指向适当的副本，以便从网络的角度来看，复制副本的路由是不错的，并且副本没有超载。该技术优选地使用域名服务（DNS）来为适当的副本提供IP地址。最常见的用途是将流量引导到镜像网站。

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