Kabushiki Kaisha Toshiba

Toshiba Solutions Corporation

Toshiba Digital Solutions Corporation

Saori Nitta

Masaru Suzuki

Toshio Okamoto

Takashi Tanaka

Shozo Isobe

Shigeru Matsumoto

Kazuyuki Goto

Kazuyoshi Nishi

Yasunari Miyabe

Toshiyuki Kano

Yoshikata Tobita

Seiji Egawa

Nahoko Oshita

Koichi Kagawa

Shinichirou Amanashi

Disclosed is a service providing system capable of providing an information processing function effective for a variety of system constructions as a service. The service providing system of the present embodiment realizes an information retrieval function, a knowledge base construction function, and a knowledge presentation function. The information retrieval function retrieves information on an analysis target and information indicating a condition of the analysis target; the knowledge base construction function constructs a knowledge database for acquiring knowledge corresponding to the condition of the analysis target based on the information retrieved by the information retrieval function. The knowledge presentation function presents knowledge corresponding to the condition of the analysis target from the knowledge database.

Service providing system, business analysis support system, and method

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

Growing community of inventors

Fuchu, Japan

Saori Nitta