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    • 3. 发明授权
    • Streaming event procesing
    • 流事件处理
    • US08630997B1
    • 2014-01-14
    • US12398810
    • 2009-03-05
    • Maxim KulkinRoman AlekseenkovAndrew LazarevMaxim Zhilyaev
    • Maxim KulkinRoman AlekseenkovAndrew LazarevMaxim Zhilyaev
    • G06F17/30
    • G06F17/30938
    • A query (e.g., an extensible markup language (XML) Path or XPath query) for one or more components of a document (e.g., XML document) may be received. A forward axis graph including a plurality of nodes with edges connecting the nodes may be generated based on the query and corresponding to a traversal of the document as associated with events (e.g., XML SAX events) corresponding to the document. A plurality of matching states of the forward axis graph including at least one final state may be identified, each matching state including a subset of the nodes wherein each incoming edge to the subset originates from one of the nodes of the subset. Whether the one or more components of the query exist within the document may be based on which events correspond to transitions between the matching states and whether the final state is achieved.
    • 可以接收对于文档的一个或多个组件(例如,XML文档)的查询(例如,可扩展标记语言(XML)Path或XPath查询)。 可以基于查询生成包括具有连接节点的边缘的多个节点的前向轴图,并且对应于与文档相对应的事件(例如,XML SAX事件)关联的文档遍历。 可以识别包括至少一个最终状态的正向轴图的多个匹配状态,每个匹配状态包括节点的子集,其中子集的每个进入边源自该子集的一个节点。 存在于文档中的查询的一个或多个组件可以基于哪些事件对应于匹配状态之间的转换以及是否实现最终状态。
    • 4. 发明授权
    • Test classification system and method
    • 测试分类系统和方法
    • US6137911A
    • 2000-10-24
    • US876271
    • 1997-06-16
    • Maxim Zhilyaev
    • Maxim Zhilyaev
    • G06F17/30G06K9/62G06K9/72G06K9/74
    • G06F17/30707G06K9/62
    • Documents are classified into one or more clusters corresponding to predefined classification categories by building a knowledge base comprising matrices of vectors which indicate the significance of terms within a corpus of text formed by the documents and classified in the knowledge base to each cluster. The significance of terms is determined assuming a standard normal probability distribution, and terms are determined to be significant to a cluster if their probability of occurrence being due to chance is low. For each cluster, statistical signatures comprising sums of weighted products and intersections of cluster terms to corpus terms are generated and used as discriminators for classifying documents. The knowledge base is built using prefix and suffix lexical rules which are context-sensitive and applied selectively to improve the accuracy and precision of classification.
    • 通过构建包括表示由文档形成的文本的语料库中的术语的重要性并将其分类到每个集群的知识库中的向量的重要性构建知识库,将文档分类为与预定义的分类类别相对应的一个或多个集群。 假设标准正态概率分布来确定术语的意义,如果发生概率低于机会,则确定对于集群是有意义的。 对于每个群集,生成包括加权乘积和群集项与语料库词汇的交集的统计签名,并将其用作分类文档的鉴别器。 知识库使用前缀和后缀词法规则构建,这些规则是上下文相关的,并且选择性地应用,以提高分类的准确性和精度。
    • 6. 发明申请
    • Access to information by quantitative analysis of enterprise web access traffic
    • 通过企业Web访问流量的定量分析获取信息
    • US20110282869A1
    • 2011-11-17
    • US13091725
    • 2011-04-21
    • Maxim ZhilyaevDmitry Leshchiner
    • Maxim ZhilyaevDmitry Leshchiner
    • G06F17/30G06F7/00
    • G06F16/957
    • A method for improving search quality by quantitative analysis of enterprise web access traffic is disclosed. This invention relates to the field of data processing systems and more particularly to the field of knowledge management in corporate or enterprise. Performing search on heterogeneous data in an enterprise is complex and challenging. Present day technologies deploy costly and time consuming methods involving manual operation of data integration, pre-processing, mining and interpretation tools. Further, these methods are inefficient in retrieving relevant data. The proposed method discloses a method for exhaustive monitoring and analysis of intranet traffic to identify and retrieve relevant data in enterprise search. Resource relevance is revealed by traffic analyzer based on empirical, content-independent metric. Further, analysis of intranet traffic provides effective, timely and personalized information resource to user for selective information discovery, cross-linking of disjoint data repositories, one-click navigation to popular applications, index trimming and the like.
    • 公开了一种通过企业网络访问流量的定量分析来提高搜索质量的方法。 本发明涉及数据处理系统领域,更具体涉及企业或企业知识管理领域。 在企业中进行异构数据搜索是复杂而具有挑战性的。 现代技术部署了昂贵且耗时的手段,涉及手工操作数据集成,预处理,挖掘和解释工具。 此外,这些方法在检索相关数据方面效率低下。 所提出的方法公开了一种内部网业务的详尽监控和分析方法,用于识别和检索企业搜索中的相关数据。 流量分析器根据经验,内容独立指标揭示资源相关性。 此外,内部网流量分析为用户提供有效,及时和个性化的信息资源,用于选择性信息发现,不相交数据存储库的交叉链接,一键导航到流行应用程序,索引修整等。