Kabushiki Kaisha Toshiba

Toshiba Solutions Corporation

Toshiba Digital Solutions Corporation

Shozo Isobe

Masakazu Hattori

Hiroshi Niina

Takuya Kanawa

Shigeru Matsumoto

Katsuhiko Nonomura

Shigeaki Sakurai

Kazuyoshi Nishi

Seiji Egawa

Kazuyuki Goto

Yasunari Miyabe

Rumi Hayakawa

Kyoko Makino

Hiroyuki Suzuki

Naomi Takeda

Toru Imai

Shigeru Oyanagi

Chikashi Sugiura

Shigeyasu Natsubori

Toshiya Takahashi

Tetsuya Yamane

Masami Aihara

Yoshimi Saito

Keisuke Sakanushi

Seiichi Nishio

Hideki Iwasaki

Saori Nitta

Keiichiro Fujie

Yuichiro Matsuoka

Yoshinori Masaoka

According to one embodiment, a document analysis apparatus is an apparatus comprising first document storage circuit for storing first documents that include words, belong to respective categories constituting a hierarchical structure, and only comprise opinion documents for a desirable object, and a second document storage circuit for storing second documents that include words, belong or do not belong to the categories constituting the hierarchical structure and comprise opinion documents for the desirable object and documents other than the opinion documents, and the apparatus is configured to classify, into one of the categories constituting the hierarchical structure, the second documents that do not belong to the respective categories among the second documents stored in the second document storage circuit.

Document analysis apparatus and document analysis program

A data analysis supporting apparatus according to an embodiment comprises a variable-type determining device, a variable-variation generating device, and a variable-contribution rate determining device. The variable-type determining device determines the type of each variable. The variable-variation generating device generates variations of each variable in accordance with the variable type determined and with a variable variation rule that defines a method of generating the variations of each variable of any type. The variable-contribution rate determining device calculates the rate at which the variations and analysis data contribute to the objective variable, and determines, from the rate, whether the variations should be used or deleted.

Data analysis supporting apparatus

An input support apparatus of an embodiment includes a template storage unit configured to store a form template that is a template for form data having one or more slots to which item values are input in correspondence with item names, the form template describing item names of the respective slots and alternatives of an alternative type slot in which an item value is selected from a plurality of alternatives together with respective readings thereof; an acquisition unit configured to acquire recognition result data obtained by speech recognition performed on utterance of a user, the recognition result data containing a transcription and a reading; and a determination unit configured to determine the item values to be input to the slots of the form data based on the reading of the recognition result data and the readings of the item names and the alternatives described in the form template.

Input support apparatus and computer program product

A data analyzing apparatus of an embodiment generates a format variation, analytical algorithm name, and analytical parameter not stored in a first storage device, and executes analysis. The data analyzing apparatus determines whether the application accuracy is lower than the knowledge model accuracy. If the determination result is 'not lower', the data analyzing apparatus reactivates a format variation generating device and an analytical parameter generating device. If the determination result is 'lower', the data analyzing apparatus reads out a format variation and knowledge model name associated with the highest priority order in the first storage device, and executes analysis.

Data analyzing apparatus and program

Provided is a knowledge extracting apparatus for extracting knowledge information related to a knowledge-extraction target from an electronic document distributed continually in a state where the electronic document is not associated with the knowledge-information extraction target. A knowledge extracting apparatus according to one embodiment is a knowledge extracting apparatus including: an information receiving section for receiving an electronic document; a knowledge extracting section for extracting a concept from the electronic document based on a target word to extract knowledge information and a clue word to extract knowledge information and forming knowledge information in which the concept thus extracted and the target word are associated with each other; a storage section for storing the knowledge information thus extracted; and an information analysis section for, after the knowledge information is stored, analyzing the electronic document based on the knowledge information in the storage section.

Forming knowledge information based on a predetermined threshold of a concept and a predetermined threshold of a target word extracted from a document

A multimedia content retrieving device for retrieving multimedia content stored in a terminal through a network includes a memory that stores a terminal ID of a managing terminal that stores meta information. The meta information includes information relating to the multimedia content including a content ID and a terminal ID of a terminal that stores the content. A the multimedia content retrieving device also includes a retrieving device that inputs a retrieving condition that specifies information relating to the content, an obtaining device that obtains the meta information, a specifying device that specifies the content ID based on the meta information obtained by the obtaining device, and the terminal ID of the terminal storing the content, and a transmitting device that transmits a request for obtaining the content relating to the content ID through the network to the terminal specified by the specifying device.

Content retrieving device and content retrieving method

When a retrieval condition including a first desired word and a first desired component including a value in which the first desired word is included, is inputted, a first detecting device detects second desired components each being similar to the first desired component, an acquiring device acquirers second desired words each being similar to the first desired word, a first retrieving device retrieves first structured documents each including a first component including a value in which one of the first desired word and the second desired words is included, a second retrieving device retrieves second structured documents each including a second component corresponding to one of the first desired component and the second desired components and including or corresponding to the first component.

Apparatus, method, and program for retrieving structured documents

A system retrieves structured documents based on first desired concept item having first concept items classified hierarchically and subordinated to first desired concept item, second desired concept item having second concept items classified hierarchically and subordinated to second desired concept item, generates a table displaying retrieval results, and associates groups of desired component, one of first items classified as first concept items immediately lower than first desired concept item, and desired second concept item with column index cells of table respectively. When a display area where one of the column index cells is displayed is designated, the system acquire the groups associated with the designated area, and retrieves, based on the acquired group, structured documents each including the desired component including a value in which one of the first concept items subordinated to the one of the first item and one of the second concept items are included.

In an apparatus for recording and reproducing a broadcast program, a receiver receives program content data broadcasted. The program content data includes viewer response request information. A memory records the program content data received by the receiver. A decoder decodes the program content data in case of reproducing the program content data recorded in the memory, and extracts the response request information from decoded program contents data. A sending unit sends an item to be counted in response to the viewer's response to the response request information.

Apparatus and a method for recording and reproducing a broadcast program

A reservation processing apparatus. A data receiving section receives broadcast data including mainview data and preview data. The preview data represents information of next mainview data. A preview data record section records the preview data received by the data receiving section. A reservation list management section extracts the information of next mainview data from the preview data and stores the information as a reservation list. A reservation item execution section records the next mainview data according to the reservation list when the data receiving section receives the next mainview data transmitted.

Reservation processing apparatus and method

A circuit design support apparatus partially converts a description of a circuit model to simulate the circuit operation. A register signal replacement section replaces a register signal with a variable in a process related with the register signal of the description and inserts a declaration of the variable in the process instead of a declaration of the register signal in the description. A clock signal simplification section replaces a clock signal with a variable in a clock signal reference process of the description and unifies a clock signal update process to the clock signal reference process in the description.

Circuit design support apparatus and a method

A logic circuit simulation device comprises a connection analyzer for detecting circuit connection data from an input logic circuit description, an asynchronous element detector for detecting an asynchronous element in the input logic circuit description, a grouping area determination section for determining a grouping area in the logic circuit from which the asynchronous element is excluded, a grouping section for executing grouping for the determined grouping area, and a simulator for simulating operation of a logic circuit on the basis of the logic circuit having undergone grouping. This prevents a single event execution unit from being repeatedly executed within one simulation cycle. Since signal processing associated with the transfer of values between event execution units is replaced with variable processing, high-speed processing can be performed. Since the number of event execution units decreases, the number of times an event execution unit is registered in an event queue and a registered event is extracted from the event queue decreases.

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Kawasaki, Japan

Shozo Isobe