公开(公告)号：US20050289231A1

公开(公告)日：2005-12-29

申请号：US10980766

申请日：2004-11-03

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F11/34 ,  G06F15/00 ,  G06F15/16 ,  G06F15/173 ,  H04L12/70 ,  H04L29/14

CPC分类号： G06Q10/00

摘要： A system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 一种系统分析程序，可以在不修改系统提供服务功能的情况下，准确地分析系统的运行状态。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US08266097B2

公开(公告)日：2012-09-11

申请号：US12970291

申请日：2010-12-16

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US07747587B2

公开(公告)日：2010-06-29

申请号：US11146322

申请日：2005-06-07

申请人： Kazumi Kubota ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

发明人： Kazumi Kubota ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

IPC分类号： G06F7/00 ,  G05D1/00 ,  G06N5/02

CPC分类号： G06F17/30861 ,  G06F11/3409 ,  G06F11/3476

摘要： An apparatus for classifying a plurality of logs recorded in a log file includes: a parsing unit that performs a parsing of the logs in the log file; a rule generating unit that generates a rule for a data classification based on a result of the parsing; a data classifying unit that performs the data classification, based on the rule generated, to classify the logs into a plurality of groups; a display unit that displays a result of the data classification; and a rule editing that edits the rules based on an instruction from a user.

摘要翻译： 用于对记录在日志文件中的多个日志进行分类的装置包括：解析单元，其对日志文件中的日志进行解析; 规则生成单元，其基于解析的结果生成用于数据分类的规则; 数据分类单元，基于生成的规则进行数据分类，将日志分类为多个组; 显示数据分类结果的显示单元; 以及基于来自用户的指令编辑规则的规则编辑。

公开(公告)号：US20110087630A1

公开(公告)日：2011-04-14

申请号：US12970291

申请日：2010-12-16

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US20060195297A1

公开(公告)日：2006-08-31

申请号：US11146322

申请日：2005-06-07

申请人： Kazumi Kubota ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

发明人： Kazumi Kubota ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

IPC分类号： G06F17/40 ,  G06F15/00

CPC分类号： G06F17/30861 ,  G06F11/3409 ,  G06F11/3476

摘要： An apparatus for classifying a plurality of logs recorded in a log file includes: a parsing unit that performs a parsing of the logs in the log file; a rule generating unit that generates a rule for a data classification based on a result of the parsing; a data classifying unit that performs the data classification, based on the rule generated, to classify the logs into a plurality of groups; a display unit that displays a result of the data classification; and a rule editing that edits the rules based on an instruction from a user.

摘要翻译： 用于对记录在日志文件中的多个日志进行分类的装置包括：解析单元，其对日志文件中的日志进行解析; 规则生成单元，其基于解析的结果生成用于数据分类的规则; 数据分类单元，基于生成的规则进行数据分类，将日志分类为多个组; 显示数据分类结果的显示单元; 以及基于来自用户的指令编辑规则的规则编辑。

公开(公告)号：US08495006B2

公开(公告)日：2013-07-23

申请号：US13571702

申请日：2012-08-10

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F7/00

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US20120317072A1

公开(公告)日：2012-12-13

申请号：US13571702

申请日：2012-08-10

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US07873594B2

公开(公告)日：2011-01-18

申请号：US10980766

申请日：2004-11-03

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 一种系统分析程序，可以在不修改系统提供服务功能的情况下，准确地分析系统的运行状态。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者称为进程之间的关系的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US06990487B2

公开(公告)日：2006-01-24

申请号：US10092444

申请日：2002-03-08

申请人： Naoki Akaboshi ,  Lilian Harada ,  Kazumi Kubota ,  Riichiro Take ,  Satoshi Ikuta

发明人： Naoki Akaboshi ,  Lilian Harada ,  Kazumi Kubota ,  Riichiro Take ,  Satoshi Ikuta

IPC分类号： G06F17/30

CPC分类号： G06F17/30548 ,  Y10S707/99933 ,  Y10S707/99935 ,  Y10S707/99936

摘要： A state of which a particular attribute of a record has a particular value is defined as an event. With a plurality of events and the relation of a sequence thereof, a search pattern is designated. A set of records as a search target are searched for a combination of records corresponding to the search pattern.

公开(公告)号：US06226634B1

公开(公告)日：2001-05-01

申请号：US09049091

申请日：1998-03-27

申请人： Kazutaka Ogihara ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

发明人： Kazutaka Ogihara ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

IPC分类号： G06F1700

CPC分类号： G06F17/30949 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99936 ,  Y10S707/99942

摘要： A group-by processing system performs a specified operation computing average value, etc. on a group of records having the same key value, efficiently accesses a secondary storage device, and realizes a high speed process. The group-by processing system includes a unit for storing records; a unit for storing pointers to the records in the unit for storing records at positions, each of which corresponds to a hash function value calculated using the key value of the pointed record; a unit for outputting the records pointed to by the pointers in the unit for storing pointers to secondary storage device, given the hash function values; and a unit for reading a list of output hashed records, sorting the records by key value, and performing a group-by operation on the sorted records. The system also includes a combination generation unit for outputting a combination of two or more items satisfying a combination generation restriction condition; an occurrence count unit for counting occurrences of the combinations; a combination selection unit for selecting the combination which satisfies the given condition of the number of occurrences; and a restriction condition generation unit for assigning the restriction condition to the combination generation unit according to the selection result. The combinations of items can be counted efficiently by performing a high-speed group-by operation.

摘要翻译： 分组处理系统对具有相同密钥值的一组记录执行指定的操作计算平均值等，有效地访问辅助存储设备，并实现高速处理。 分组处理系统包括用于存储记录的单元; 用于存储指示单元中用于存储记录的位置的指针的单元，每个位置对应于使用所指示的记录的键值计算的散列函数值; 给出了散列函数值的单元，用于输出用于存储指向二级存储设备的指针的单元中指针指向的记录; 以及用于读取输出散列记录列表的单元，按键值对记录进行排序，并对排序记录执行分组操作。 该系统还包括组合生成单元，用于输出满足组合生成限制条件的两个或多个项目的组合; 发生计数单元，用于计数组合的发生; 组合选择单元，用于选择满足发生次数的给定条件的组合; 以及限制条件生成单元，用于根据选择结果将限制条件分配给组合生成单元。 可以通过执行高速分组操作来有效地计数项目的组合。