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    • 3. 发明授权
    • Integrated full text search system and method
    • 综合全文检索系统及方法
    • US08352463B2
    • 2013-01-08
    • US12122896
    • 2008-05-19
    • Tapas Kumar NayakNimish Khanolkar
    • Tapas Kumar NayakNimish Khanolkar
    • G06F7/00
    • G06F17/30613G06F17/30696G06F17/30864Y10S707/99933Y10S707/99935
    • The present invention relates to an integrated full-text search architecture that integrates full text search with database server applications in a tight manner so that it becomes part of the server in all aspects including storage, metadata, query processing, back/up restore and resource management. This provides improved performance with respect to queries as well as improved manageability. Furthermore, the subject architecture is open and schema directed unlike other conventional full-text search architectures. Accordingly, the full-text search architecture enables expert users (e.g., search providers) to define their own index structures as well as ranking algorithms.
    • 本发明涉及一种集成的全文搜索架构,其以紧密的方式将全文搜索与数据库服务器应用集成,从而在包括存储,元数据,查询处理,备份/恢复和资源在内的所有方面成为服务器的一部分 管理。 这提供了关于查询的改进的性能以及改进的可管理性。 此外,与其他传统的全文搜索架构不同,主体架构是开放的和架构定向的。 因此,全文搜索架构使得专家用户(例如,搜索提供者)能够定义它们自己的索引结构以及排序算法。
    • 4. 发明申请
    • BUSINESS APPLICATION LIFECYCLE MANAGEMENT
    • 业务应用生物管理
    • US20120150548A1
    • 2012-06-14
    • US12967403
    • 2010-12-14
    • Balasubramanian RajagopalanRajat TalwarMustansir Kaizer DoctorSai ShankarTapas Kumar Nayak
    • Balasubramanian RajagopalanRajat TalwarMustansir Kaizer DoctorSai ShankarTapas Kumar Nayak
    • G06Q10/00
    • G06Q10/067
    • The subject disclosure relates to lifecycle management for business models associated with a business application as well as implementations of the business models. As described herein, a framework is provided in which business models can be built using modeling tools. The framework defines a separation of models from implementations and their relationships. Support is provided for translation of a business model to an implementation automatically and/or manually using development tools. Further embodiments herein define relationships of models to their implementations at various levels of granularity. Relationships can be defined and maintained at various granularity levels of a business application with different addressable granularity of an implemented application. These relationship associations can be used as described herein for tracking and managing changes in an implementation that may affect an associated model and vice versa.
    • 本公开涉及与业务应用相关联的业务模型的生命周期管理以及业务模型的实现。 如本文所述,提供了可以使用建模工具构建商业模型的框架。 框架定义了模型与实现及其关系的分离。 提供支持,用于自动和/或手动使用开发工具将商业模式翻译成实现。 本文的其它实施例以各种粒度级别定义模型与其实现的关系。 可以在实现的应用程序的不同可寻址粒度的业务应用程序的各种粒度级别定义和维护关系。 这些关系关联可以如本文所述用于跟踪和管理可能影响相关模型的实现中的变化,反之亦然。
    • 6. 发明授权
    • Fast ranked full-text searching
    • 快速排名全文搜索
    • US07630963B2
    • 2009-12-08
    • US10609933
    • 2003-06-30
    • Stefan Isbein LarimoreTapas Kumar Nayak
    • Stefan Isbein LarimoreTapas Kumar Nayak
    • G06F17/30
    • G06F17/30622Y10S707/99932Y10S707/99933Y10S707/99943
    • Special lists can be used to perform fast ranked searching of documents containing key terms. The special lists are distinguished from basic inverted indices because they contain a ranking of only a predetermined number of documents that may be identified in the index. During a search, search engines can utilize the special lists to perform fast ranked searching without having to redundantly search through the entire corpus or index of documents available to the search engine. Rather, the search engine can search only the documents listed in the special list, thereby saving the time and resources required to perform the search. The search engine can also be configured to search a combination of the special lists and the index to provide users selective control over the balance between the accuracy and speed of the search.
    • 特殊列表可用于对包含关键术语的文档进行快速排序搜索。 特殊列表与基本的反向索引不同,因为它们只包含可以在索引中标识的预定数量的文档的排名。 在搜索过程中,搜索引擎可以利用特殊列表执行快速排名搜索,而无需冗余地搜索搜索引擎可用的整个语料库或索引。 相反,搜索引擎可以仅搜索特殊列表中列出的文档,从而节省执行搜索所需的时间和资源。 搜索引擎还可以配置为搜索特殊列表和索引的组合,以提供用户选择性地控制搜索的准确性和速度之间的平衡。
    • 7. 发明授权
    • Database reverse query matching
    • 数据库反向查询匹配
    • US07533088B2
    • 2009-05-12
    • US11121418
    • 2005-05-04
    • Tapas Kumar NayakFeng TianNimish Khanolkar
    • Tapas Kumar NayakFeng TianNimish Khanolkar
    • G06F17/30
    • G06F17/30705Y10S707/99933Y10S707/99934Y10S707/99935
    • The subject invention pertains to database reverse query matching. A text document can be received and analyzed to determine which, if any, queries the document matches. To enable such functionality, a number of intermediate structures such as tables are generated in accordance with designated queries. In particular, a canonical table can be generated that specifies the expressions or phrases as well as match rules. Furthermore, a Boolean table can be generated that specifies the Boolean relationship of expressions in canonical table. A match component or methodology can match text phrases to query phrases identified by the canonical table. An evaluation component or related methodology can subsequently utilize the Boolean table to determine if the preliminary phrase matches match the query logic.
    • 本发明涉及数据库反向查询匹配。 可以接收和分析文本文档,以确定文档匹配的查询(如果有)。 为了实现这样的功能,根据指定的查询生成诸如表的多个中间结构。 特别地,可以生成指定表达式或短语以及匹配规则的规范表。 此外,可以生成一个布尔表,指定规范表中表达式的布尔关系。 匹配组件或方法可以匹配文本短语以查询由规范表标识的短语。 评估组件或相关方法可随后利用布尔表来确定初步短语是否匹配查询逻辑。
    • 8. 发明授权
    • Integrated full text search system and method
    • 综合全文检索系统及方法
    • US07376642B2
    • 2008-05-20
    • US10813312
    • 2004-03-30
    • Tapas Kumar NayakNimish Khanolkar
    • Tapas Kumar NayakNimish Khanolkar
    • G06F17/30
    • G06F17/30613G06F17/30696G06F17/30864Y10S707/99933Y10S707/99935
    • The present invention relates to an integrated full-text search architecture that integrates full text search with database server applications in a tight manner so that it becomes part of the server in all aspects including storage, metadata, query processing, back/up restore and resource management. This provides improved performance with respect to queries as well as improved manageability. Furthermore, the subject architecture is open and schema directed unlike other conventional full-text search architectures. Accordingly, the full-text search architecture enables expert users (e.g., search providers) to define their own index structures as well as ranking algorithms.
    • 本发明涉及一种集成的全文搜索架构,其以紧密的方式将全文搜索与数据库服务器应用集成,从而在包括存储,元数据,查询处理,备份/恢复和资源在内的所有方面成为服务器的一部分 管理。 这提供了关于查询的改进的性能以及改进的可管理性。 此外,与其他传统的全文搜索架构不同,主体架构是开放的和架构定向的。 因此,全文搜索架构使得专家用户(例如,搜索提供者)能够定义它们自己的索引结构以及排序算法。