摘要:
A time-series document summarization (201) device outputs a summary sentence of a document-of-interest collection that is a document collection to be an object. A time-series document summarization (201) comprises: a background topic word extraction part (20) configured to acquire a set of the document-of-interest collection and a document-of-interest topic word that is a feature word of the document-of-interest collection, and a reference-use document collection that is a document collection different from the document-of-interest collection, and extract a background topic word representing a topic to be a background of a topic described in the document-of-interest collection from the reference-use document collection; and a representative character string extraction part (30) configured to extract a representative character string including the document-of-interest topic word and the background topic word as a summary sentence of the document-of-interest collection from among character strings included in the document-of-interest collection.
摘要:
An engine blower includes a centrifugal blower having a volute case in which a fan is accommodated; an engine attached to the centrifugal blower for driving the fan; a carburetor mounted to the engine via an insulator; and a lead wire that establishes conduction between the engine and the carburetor. The electrical potential difference between the engine and the carburetor can be eliminated, which prevents electrostatic discharge between the engine and the carburetor even when static electricity is built up in a volute case or a ventilation tube. Accordingly, ignition timing can be prevented from shifting due to an influence on an electrical circuit by the discharge within an ignition unit.
摘要:
An information estimation apparatus 1 for estimating a transmission point in time of a document whose transmission point in time is not specified in a document set to be analyzed includes a structure analysis unit 3 configured to specify, from the document set, a document having a document structure in which a link relationship with another document is indicated in a table-of-contents manner, and extract the link relationship of documents included in the document set from the document structure of the specified document, a grouping unit 4 configured to set a group of documents using the specified document and the extracted link relationship, and an estimation unit 5 configured to estimate, based on the set group and a transmission point in time of a document that is included in the group and whose transmission point in time is specified, a transmission point in time of a document that is included in the group and whose transmission point in time is not specified.
摘要:
With respect to each part at which a word included in a characteristic condition defining a characteristic text set designated by a user through the input device appears in text, the characteristic condition assurance degree calculating unit of the text mining device obtains a reliability of the word from the word reliability storage unit to operate a value of a characteristic condition assurance degree for each text by predetermined operation based on all the obtained reliabilities. The characteristic condition assurance degree calculating unit executes operation such that when a value of each reliability is large, a value of a degree of assurance becomes large. The representative text output unit outputs text whose characteristic condition assurance degree is the highest among texts whose characteristic condition assurance degrees are calculated together with its characteristic condition assurance degree.
摘要:
To obtain a document group in which an assertion standpoint with respect to a proposition and a ground for the assertion are the same between documents constituting the document group without using an expression concerning opinions or grounds, etc., in a document. A document analyzing method comprising: determining whether a ground for the assertion with respect to a proposition is the same or not based on whether citation source documents in the form of an electronic document cited in electronic documents are common or not; and combining, based on the determination result, electronic documents including an assertion with respect to a given proposition, between which the assertion standpoint on whether to affirm or deny the proposition or whether to be in a neutral standpoint with respect to the proposition and a ground for the assertion standpoint are the same, into one group.
摘要:
Provided is a text mining device capable of showing a user whether the characteristics extracted by a text mining are either common to all texts independently of the citations, in case the text to be mined is configured with texts of a plurality of kinds of different citations, or deviated toward a text of a predetermined citation. The text mining device includes a citation information creating device for creating the citation information of texts containing characteristics extracted from a text set collected from a plurality of citations, and a mining result output device for outputting the characteristics and the citation information in a corresponding manner.
摘要:
In a voice recognizing apparatus, a voice recognizing method, and a program for recognizing voice are provided to carry out voice recognition with high precision. When a call receiving unit in which a plurality of telephone numbers for receiving are assigned to respective contents of calls receives a call from a caller, a calling voice signal input device inputs a calling voice signal of the call, and a receiving telephone number input device inputs the receiving telephone number of the call. A voice correction device then carries out voice correction processing for the calling voice signal in accordance with the receiving telephone number and a voice recognizing device executes voice recognition processing for the calling voice signal in accordance with the receiving telephone number.
摘要:
A language processing system, method, and program to automatically in time obtain text analysis results. The system comprises a plurality of text analysis units, each performing a different type of text analysis processing, an analysis order control means controlling order of analysis of text by each of the text analysis means, and an additional processing execution means receiving and executing additional processing for the text analysis results from each of the text analysis means, from a user. At a stage which a text analysis result by any one of said text analysis units is outputted and said additional processing execution unit operates, said analysis order control unit performs control to start text analysis processing for other text analysis means.
摘要:
A portable-blower duct has a bendable portion (22) whose inner peripheral surface (221A) is a cylindrical surface without any protrusions or recesses in a normal state or in an expanded state, that is, unless it is greatly curved. With this construction, no turbulence is generated in air passing through a tube (221), thereby making it possible to suppress pressure loss. Thus, the flow velocity of air guided through the duct is not reduced, thereby suppressing a deterioration in air blowing efficiency. Even when the tube (221) is curved, the outer side of the curved portion is expanded, and the corresponding portion of the inner peripheral surface remains a smooth surface, thus making it possible to minimize the air pressure loss.
摘要:
A phase-separated polymer electrolyte membrane is provided which has a low degree of swelling in water and methanol, excels in resistance to water and methanol, and has high methanol barrier property and a low membrane resistance. An electrode-phase-separated polymer electrolyte membrane joint using the membrane, a method for manufacturing the membrane and joint, and a fuel cell using them are also provided. There is provided a polymer electrolyte membrane having two phases: a domain phase comprising an electrolyte polymer (a) and a matrix phase comprising a polymer (b) that inhibits swelling of component (a), the membrane also having a three-dimensional structure that can conduct protons and substantially connects the domains of (a).