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26 条记录 (耗时 0.048 秒)

    Computer program, method, and system for access control
    22.
    发明申请
    Computer program, method, and system for access control 有权
    用于访问控制的计算机程序，方法和系统

    公开(公告)号：US20080104663A1

    公开(公告)日：2008-05-01

    申请号：US11897187

    申请日：2007-08-29

    申请人： Takashi Tokutani ,  Takahisa Hatakeyama

    发明人： Takashi Tokutani ,  Takahisa Hatakeyama

    IPC分类号： G06F17/00

    CPC分类号： G06F21/6218 ,  G06F2221/2141

    摘要： A computer program, method, and system for access control, which are capable of keeping and guaranteeing consistency of access control settings. A collector collects access control information and resource information which are set for each unit of processing such as an application and a file system and are transmitted from a transmitter, and stores them in an access control information memory. A combiner combines the collected access control information to create and store combined access control information in a combined access control information memory. A consistency adjuster analyzes the policies defined in the combined access control information stored in the combined access control information memory to detect inconsistency, and if inconsistency is detected, resolves the inconsistency according to an inconsistency measure policy. Thus, consistent filtering master information for the entire system is created and stored in a filtering master information memory.

    摘要翻译： 一种用于访问控制的计算机程序，方法和系统，其能够保持和保证访问控制设置的一致性。 收集器收集对于诸如应用和文件系统的每个处理单元设置的访问控制信息和资源信息，并且从发送器发送，并将它们存储在访问控制信息存储器中。 组合器组合收集的访问控制信息以在组合的访问控制信息存储器中创建和存储组合的访问控制信息。 一致性调整器分析存储在组合访问控制信息存储器中的组合访问控制信息中定义的策略以检测不一致性，并且如果检测到不一致，则根据不一致度量策略来解决不一致。 因此，整个系统的一致的过滤主信息被创建并存储在过滤主信息存储器中。

    Method and apparatus for tracing data in audit trail, and computer product
    24.
    发明授权
    Method and apparatus for tracing data in audit trail, and computer product 有权
    跟踪审计跟踪数据的方法和装置，以及计算机产品

    公开(公告)号：US08266117B2

    公开(公告)日：2012-09-11

    申请号：US11360395

    申请日：2006-02-24

    申请人： Takahisa Hatakeyama ,  Junichi Koizumi ,  Hidetada Anan ,  Hiroshi Matsunaga

    发明人： Takahisa Hatakeyama ,  Junichi Koizumi ,  Hidetada Anan ,  Hiroshi Matsunaga

    IPC分类号： G06F17/30

    CPC分类号： H04L63/08 ,  H04L63/20

    摘要： In an information system, a web server records web access logs of a client outside of a LAN. A mail server records transmission/reception logs of e-mails. A DB server records access right operation logs. A task application server records DB access log. An administrative server collects logs recorded in the web server, the mail server, the DB server, and the task application server, and operation logs of the client terminals to trace a person and an operation related to information leakage using the collected logs.

    摘要翻译： 在信息系统中，Web服务器记录LAN外部的客户端的Web访问日志。 邮件服务器记录电子邮件的发送/接收日志。 DB服务器记录访问权限操作日志。 任务应用程序服务器记录数据库访问日志。 管理服务器收集记录在Web服务器，邮件服务器，DB服务器和任务应用服务器中的日志，以及客户终端的操作日志，以使用收集的日志跟踪人员和与信息泄漏相关的操作。

    Apparatus method and storage medium for autonomous selection of a path by tuning response times
    26.
    发明授权
    Apparatus method and storage medium for autonomous selection of a path by tuning response times 失效
    用于通过调整响应时间自动选择路径的装置方法和存储介质

    公开(公告)号：US06542468B1

    公开(公告)日：2003-04-01

    申请号：US09174593

    申请日：1998-10-19

    申请人： Takahisa Hatakeyama

    发明人： Takahisa Hatakeyama

    IPC分类号： H04L1256

    CPC分类号： H04L63/0281 ,  H04L45/08

    摘要： The present invention provides a system, which relates to request and response processes between a transmission source node and a transmission destination node, for autonomously selecting an optimum path by obtaining an actual response time per unit data length and estimating a response time for each path. Upon receipt of a response, which is returned from a transmission destination node 111, to a service request issued from the transmission source node (client), a path selecting apparatus calculates and stores an actual response time. The system comprises estimation individuals to be used for estimating a response time for each of clients, and makes each of the plurality of estimation individuals evolve into an estimation individual which can make a more preferable estimate by using a genetic algorithm, each time the actual response time is stored. When any of the clients requests a service of any of servers, the system calculates an estimated response time for each of the paths which can make a data communications with any of the servers by using the estimation individual, selects the path with the minimum estimated response time, and transmits the service request on the selected path.

    摘要翻译： 本发明提供一种涉及发送源节点和发送目的地节点之间的请求和响应过程的系统，用于通过获得每单位数据长度的实际响应时间并估计每个路径的响应时间来自主选择最佳路径。 在从发送目的地节点111返回的响应接收到从发送源节点（客户端）发出的服务请求时，路径选择装置计算并存储实际的响应时间。 该系统包括用于估计每个客户端的响应时间的估计个体，并使多个估计个体中的每个估计个体演化成估计个体，每个估计个体可以通过使用遗传算法进行更优选的估计，每次实际响应 时间存储。 当任何客户端请求任何一台服务器的服务时，系统通过使用估计个体来计算可以与任何服务器进行数据通信的每个路径的估计响应时间，选择具有最小估计响应的路径 时间，并在所选路径上发送服务请求。