专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06973463B2 Replication architecture for a directory server 有权
标题翻译：目录服务器的复制体系结构
公开(公告)号：US06973463B2
公开(公告)日：2005-12-06
申请号：US09993940
申请日：2001-11-06
申请人： John Merrells , Olga Natkovich , Gordon Good , Rich Megginson , Ludovic Poitou , Mark C. Smith
发明人： John Merrells , Olga Natkovich , Gordon Good , Rich Megginson , Ludovic Poitou , Mark C. Smith
IPC分类号： H04L29/06 , H04L29/08 , G06F17/00
CPC分类号： H04L67/16 , H04L29/06 , H04L67/1002 , H04L67/1095 , H04L69/329 , H04L2029/06054 , Y10S707/99952
摘要： A directory server includes a supplier server, a consumer server in communication with the supplier server, a plurality of pluggable services that manage replication of data contained within the directory server from the supplier server to the consumer server, and a change log maintained on the consumer server of data replicated to the consumer server. The replication of data is managed by the plurality of pluggable services using the change log.
摘要翻译：目录服务器包括供应商服务器，与供应商服务器通信的消费者服务器，多个可插拔服务，其管理从供应商服务器到消费者服务器的包含在目录服务器内的数据的复制，以及维护在消费者上的变更日志复制到消费者服务器的数据服务器。数据的复制由使用变更日志的多个可插拔服务进行管理。

2. 发明申请

US20080147627A1 CLUSTERED QUERY SUPPORT FOR A DATABASE QUERY ENGINE 有权
标题翻译：用于数据库查询引擎的集群查询支持
公开(公告)号：US20080147627A1
公开(公告)日：2008-06-19
申请号：US11615899
申请日：2006-12-22
申请人： Olga Natkovich , Jonathan Cao , Alan Gates
发明人： Olga Natkovich , Jonathan Cao , Alan Gates
IPC分类号： G06F17/30
CPC分类号： G06F17/3046
摘要： A device, system, and method are directed towards combining a plurality of queries to a database into a combined execution plan. The plurality of queries is received. The queries may be Structured Query Language (SQL) statements. The database may be a relational database. The plurality of queries is transformed into a plurality of parse trees. A determination is made whether the plurality of queries operates on at least the same portion of the same table. If so, then the plurality of query trees is query-optimized. The plurality of query trees are combined into a master query tree based on similar nodes in the plurality of query trees. A split node in the master query tree represents non-similarities between the plurality of query trees. The master query tree is transformed into an execution plan. The execution plan is applied to a database to return at least one result.
摘要翻译：设备，系统和方法旨在将多个查询组合到数据库到组合执行计划中。接收到多个查询。查询可以是结构化查询语言（SQL）语句。数据库可以是关系数据库。多个查询被转换成多个解析树。确定多个查询是否在同一表的至少相同部分上操作。如果是，那么多个查询树是查询优化的。基于多个查询树中的类似节点，将多个查询树组合成主查询树。主查询树中的分割节点表示多个查询树之间的非相似性。主查询树被转换为执行计划。执行计划应用于数据库以返回至少一个结果。

3. 发明授权

US07844608B2 Clustered query support for a database query engine 有权
标题翻译：数据库查询引擎的集群查询支持
公开(公告)号：US07844608B2
公开(公告)日：2010-11-30
申请号：US11615899
申请日：2006-12-22
申请人： Olga Natkovich , Jonathan Cao , Alan Gates
发明人： Olga Natkovich , Jonathan Cao , Alan Gates
IPC分类号： G06F7/00
CPC分类号： G06F17/3046
摘要： A device, system, and method are directed towards combining a plurality of queries to a database into a combined execution plan. The plurality of queries is received. The queries may be Structured Query Language (SQL) statements. The database may be a relational database. The plurality of queries is transformed into a plurality of parse trees. A determination is made whether the plurality of queries operates on at least the same portion of the same table. If so, then the plurality of query trees is query-optimized. The plurality of query trees are combined into a master query tree based on similar nodes in the plurality of query trees. A split node in the master query tree represents non-similarities between the plurality of query trees. The master query tree is transformed into an execution plan. The execution plan is applied to a database to return at least one result.
摘要翻译：设备，系统和方法旨在将多个查询组合到数据库到组合执行计划中。接收到多个查询。查询可以是结构化查询语言（SQL）语句。数据库可以是关系数据库。多个查询被转换成多个解析树。确定多个查询是否在同一表的至少相同部分上操作。如果是，那么多个查询树是查询优化的。基于多个查询树中的类似节点，将多个查询树组合成主查询树。主查询树中的分割节点表示多个查询树之间的非相似性。主查询树被转换为执行计划。执行计划应用于数据库以返回至少一个结果。

4. 发明授权

US07096236B2 Change sequence number generator 有权
公开(公告)号：US07096236B2
公开(公告)日：2006-08-22
申请号：US09993939
申请日：2001-11-06
申请人： Gordon Good , John Merrells , Ludivoc Poitou , Olga Natkovich , Mark C. Smith , Pinaki Shah
发明人： Gordon Good , John Merrells , Ludivoc Poitou , Olga Natkovich , Mark C. Smith , Pinaki Shah
IPC分类号： G06F12/00
CPC分类号： H04L61/1523 , H04L61/1552 , Y10S707/99954
摘要： A directory server including a supplier server, a consumer server in communication with the supplier server, a plurality of pluggable services that manage replication of data contained within the directory server from the supplier server to the consumer server, and a change sequence number used to determine ordering of operations performed on the consumer server. Replication of data is managed using the change sequence number.

5. 发明授权

US07016976B2 UniqueID-based addressing in a directory server 有权
标题翻译：在目录服务器中基于UniqueID的寻址
公开(公告)号：US07016976B2
公开(公告)日：2006-03-21
申请号：US09871457
申请日：2001-05-31
申请人： John Merrells , Olga Natkovich , Gordon Good , Mark C. Smith
发明人： John Merrells , Olga Natkovich , Gordon Good , Mark C. Smith
IPC分类号： G06F15/16
CPC分类号： G06F17/30067 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： A method of addressing an entry in a directory server including generating a unique identifier for the entry, creating an encoded address by encoding the unique identifier into a distinguished name, and specifying the entry using the encoded address for a plurality of operations. A method of addressing an entry in a directory server, including generating a unique identifier for the entry, creating an encoded address by encoding the unique identifier into a control, and specifying the entry using the encoded address for a plurality of operations. A unique identifier-based addressing system for a directory server, including a unique identifier generated for an entry and an encoded address created by encoding the unique identifier into a distinguished name. The entry is specified using the encoded address for a plurality of operations.
摘要翻译：一种寻址目录服务器中的条目的方法，包括生成该条目的唯一标识符，通过将该唯一标识符编码为可分辨名称来创建编码地址，并且使用多个操作的编码地址来指定该条目。一种寻址目录服务器中的条目的方法，包括生成该条目的唯一标识符，通过将唯一标识符编码到控件中来创建编码地址，并且使用多个操作的编码地址来指定条目。用于目录服务器的唯一基于标识符的寻址系统，包括为条目生成的唯一标识符和通过将唯一标识符编码为可分辨名称而创建的编码地址。使用多个操作的编码地址来指定条目。

6. 发明申请

US20050071218A1 Methods to attribute conversions for online advertisement campaigns 有权
标题翻译：归因于在线广告活动的转化方法
公开(公告)号：US20050071218A1
公开(公告)日：2005-03-31
申请号：US10879457
申请日：2004-06-29
申请人： Long-Ji Lin , Dz-Mou Jung , Olga Natkovich , Georgiy Goldenberg
发明人： Long-Ji Lin , Dz-Mou Jung , Olga Natkovich , Georgiy Goldenberg
IPC分类号： G06F20060101 , G06F17/60
CPC分类号： G06Q30/00 , G06Q30/0242 , G06Q30/0245 , G06Q30/0246 , G06Q30/0254 , G06Q30/0272
摘要： A method attributes credit for conversions to a plurality of event types. A plurality of probabilities that a single impression of each of a plurality of respective event types causes a conversion by one of a plurality of users are defined. A processor is used to select values for the plurality of probabilities so as to minimize a total squared error based on differences between an observed outcome for each user and a respective expected outcome for each user calculated from the plurality of probabilities.
摘要翻译：一种方法将转换归因于多种事件类型。定义多个相应事件类型中的每一个的单次印象导致多个用户中的一个的转换的多个概率。处理器用于选择多个概率的值，以便基于每个用户的观察结果与从多个概率计算的每个用户的相应预期结果之间的差异来最小化总平方误差。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式