Abstract:
PROBLEM TO BE SOLVED: To provide a document component management device correlating related document components distributed in a plurality of documents, and acquiring the document component by keyword retrieval. SOLUTION: The document component management device 10 for managing a change history of the document component includes: a document storage part for storing a plurality of document information, a relation storage part for storing the document components in cross-sectional use relationship in the plurality of documents in association with each other, an index storage part for storing a keyword related to the document component, a keyword retrieval part for retrieving the document component corresponding to the keyword, a related document component retrieval part for retrieving the document component correlated with the retrieved document component, a document component acquisition part for acquiring information of the document component from the relation storage part, and a transmission part for transmitting the information of the document component acquired by the document component acquisition part to a document edit terminal. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To retrieve information utilizing meanings provided to information on a network by a semantic web utilizing ontology without requesting a complicated work for creating a query sentence in line with the ontology to a user. SOLUTION: An information retrieval support system is disclosed which is equipped with, at a front stage of a search engine which retrieves information utilizing the ontology with, a morphological analysis part 21, a syntax semantic analysis part 22 and a language conversion execution part 23 which converts a natural language sentence to which analysis processing has been applied into the query sentence described in an ontology description language by referring to information indicating to what property of the ontology relation between a predictive and two words of a subjective case and an objective case in the natural language sentence corresponds and a case frame ontology dictionary 26 which stores a case frame of the natural language sentence in the property. Then, the query sentence described in the ontology description language is generated based on a result by inputting the natural language sentence and performing syntactical analysis and semantic analysis and provided to the search engine. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To prevent reduction of usability and inhibition of user convenience due to data analysis processing in access control.SOLUTION: Technique for classifying data to perform access control. A first piece of data as a reference for classification is extracted from data to be classified or attributes thereof and is analyzed to determine whether a predetermined first part including data to be classified or the first data belongs to a first classification category. When it is determined that the first part belongs to the category, first access control set is applied to an action to the data to be classified or the first data. When the first access control set is applied and the access control to the action to the data to be classified or the first data is suspended, a second piece of data as a reference for classification is extracted from the data to be classified or attributes thereof and analyzed to determine whether the second data belongs to a second classification category. When it is determined that the second piece of data belongs to a second classification category, a second access control set is applied to the suspended first action.
Abstract:
PROBLEM TO BE SOLVED: To provide a method, program and apparatus capable of determining priorities for efficiently classifying a plurality of documents.SOLUTION: A computer acquires contexts relating to each of a plurality of documents, calculates scan priorities of each of the plurality of documents on the basis of a priority calculation policy determining calculation rules of scan priorities in accordance with a combination of acquired contexts, and stores the plurality of documents into any one of plurality of queues with different timing to process classification in accordance with the scan priorities.
Abstract:
PROBLEM TO BE SOLVED: To enable the user of a personal computer connected to a network to know print costs depending on an environmental load in transmitting a print request to a printer connected to a network. SOLUTION: A management unit receives service request transmitted from a client unit, and the management unit estimates the change of an operational state associated with the execution of services about each of a plurality of server units, and the management unit gives priority to each of the plurality of server units on the basis of the change of the estimated operational state, and makes a storage device store the association of each priority with the identifier of each of the server units. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method which is useful for improving security, concerning to data stored in an external storage device of an information-processing device. SOLUTION: An external storage device includes an inputting/outputting interface for exchanging data with an information-processing device; a first storage area for storing data which are correlated with a first expiration date and a second expiration date; and a second storage area for storing a control program. The first expiration date is used under the conditions that one information-processing device be connected to the external storage device, and the second expiration date is used under the conditions that the other information-processing device be connected to the external storage device. The control program makes a processor execute the steps of establishing connections made through the inputting/outputting interface; a step of identifying either the first expiration date or the second expiration date, as an expiration date to be used to data, according to the information-processing devices connected, and a step of executings prescribed security protecting processings on the data, according to the expiration date identified. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a computer program for securely using a shared object in an arbitrary application while maintaining a predetermined confidentiality level, a shared object control device and a control method. SOLUTION: A plurality of divided areas are allocated to a temporary storage area in accordance with confidentiality level information. A storage area management table for storing pointer information and encryption key information of the divided areas in association with user identification information and the confidentiality level information. When receiving a read or write instruction through the temporary storage area, the pointer information is extracted on the basis of the user identification information of a user who instructs the read or write processing , and address information showing an object to be read or written is converted into the extracted pointer information. The confidentiality level information is specified on the basis of the extracted pointer information, information to be written is encrypted by using encryption key information corresponding to the confidentiality level information, or information to be read is decrypted. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To avoid generation of an useless code with respect to a difference such as a difference of a debugging code or a platform in a model-driving type development. SOLUTION: A computer system for editing state transition diagrams including states on a graphic programming tool and a transition line between the states includes: a storing part for storing at least one of the state transition diagrams; a display part for reading at least one of the state transition diagrams from the storing part and displaying thereof; a library part for storing one or more codes corresponding to the state and one or more codes corresponding to the transition line; and a setting part which sets the state to be active or sets thereof inactive, while one or more codes associated with the state set to be active are subjected to compilation and one or more codes associated with the state set to be inactive are not subjected to compilation. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To make it possible to know that there occurs a state in which an email can not be read for a predetermined period, when the email is sent to a certain destination, prior to the transmission of the email. SOLUTION: In a client 20, an operation acceptance part 22 acquires an initial address input in an address input column, and a transmission part 21 transmits the initial address to a mail server 10. In the mail server 10, a reception part 19 receives the initial address, a message generating part 13 generates a message, including an absence information corresponding to the initial address, and a transmission part 11 transmits the message to the client 20. In the client 20, a receiving part 29 receives the message; a display part 24 displays notification information notifying that the user corresponding to the initial address is not present and then displays detail information, including a button for setting up an alternative address, in response to the clicking of a predetermined point; and in response to the clicking of the button, an address update part 26a inputs an alternative address in the address input column. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To solve the problem in which it is impossible to obtain a retrieval result customized according to a need and a situation of a plurality of users, in a method in which websites are retrieved according to a retrieval keyword etc. from a terminal and a retrieval result is ranked and displayed.SOLUTION: An information terminal which acquires information corresponding to a retrieval condition inputted by a retrieval execution user from a server comprises: a retrieval condition input unit in which the retrieval condition is inputted by the retrieval execution user; a communication unit which communicates with another information terminal; an information acquisition unit which transmits a retrieval request based on a communication result with the other information terminal and the retrieval condition, and acquires information which matches the retrieval condition and is customized according to the communication result from the server; and a display unit which displays the acquired information.