摘要:
An information processing system which understands the input information as a situation, infers the requirements that situation merits and the preferred responses to those requirements using a knowledge base which has knowledge about the situations, requirements and their responses and the relations among them, and by generating these inferences further understands the input and the situation, which enables it to perform efficiently and effectively, given small amount of input information. If input information is in natural language, the linguistic knowledge base is used to analyze the input natural language information. Further, a knowledge of the user, the operations performed by the user and knowledge of the relationship between the operations of the user and the attribute of the user may also be used by the system to appropriately operate for each user.
摘要:
A system saves browsed data in a database in response to a user request by assigning a predetermined index to the data, wherein the user is not requested for any index. The system sorts indices of the data in the database and displays the sorted indices, then the system retrieves, in response to a selection of an index from the displayed indices by a user, the data corresponding to the selected index from the database. Accordingly if a user wants to save a data currently browsed, he can make store the data in the database easily only by issuing an instruction to save without specifying any index.
摘要:
A natural language processing system and method in which, in order to achieve a high accuracy of recognition of natural language information, a series of natural language information groups is progressively and sequentially recognized, with reference to a knowledge base which contains knowledge concerning the types of natural language information to be processed and knowledge concerning restriction in regard to the sequence of units of the series of natural language groups. In the course of the sequential recognition, the kind of the object to be recognized subsequently is expected based on the kinds of objects in the series of information groups which have been recognized, and a recognition result of the type which coincides with the expected type is delivered as a candidate output.
摘要:
When information expressed by concept is input to a natural language processing system, the form of expressing the input concept is selected by referring to a knowledge base having the knowledge of languages, general knowledge, and the knowledge of specific areas. In addition, the information expressed by the concept is split into individual concepts, one natural language expression is selected from among one or more natural language expressions with respect to the split individual concepts, and the selected natural language expression is output. In this way, information for natural language appropriate for the situation is generated from the same concept.
摘要:
Incomplete and fuzzy portions in input information are detected by making a reference to world knowledge and knowledge of a specific field in a knowledge base prior to understanding the input information indicating a concept. The detected incomplete portion is completed and the detected fuzzy portion is resolved. The knowledge base makes a reference to knowledge of other concepts when the value of an instructed attribute of a specific concept is acquired. Moreover, a concept common to and upper than a plurality of concepts can be determined so that another word, concept or meaning is searched for from one word, concept or meaning.
摘要:
System and method for preparing a text by using a knowledge base, by which knowledge relating to input information is first retrieved from the knowledge base. Then, a plurality of kinds of information used as elements of a text to be generated is selected from the input information and the retrieved information relating thereto. Subsequently, a describing order, in which the selected elements of the text are described, is determined. Then, a text to be outputted is generated on the basis of the selected elements of the text, the describing order of which has been determined. Thereby, a text, whose contents and structure meet a user's purpose, is generated from the input simple information.
摘要:
In an information processing apparatus, information is obtained from an internet and a template is selected from a plurality of templates in each of which at least one item is set to be extracted. Data corresponding to the item set in the selected template is extracted from the obtained information and is saved.
摘要:
An information processing system which understands the input information as a situation, infers the requirements that situation merits and the preferred responses to those requirements using a knowledge base which has knowledge about the situations, requirements and their responses and the relations among them, and by generating these inferences further understands the input and the situation, which enables it to perform efficiently and effectively, given small amount of input information. If input information is in natural language, the linguistic knowledge base is used to analyze the input natural language information. Further, a knowledge of the user, the operations performed by the user and knowledge of the relationship between the operations of the user and the attribute of the user may also be used by the system to appropriately operate for each user.
摘要:
To accurately perform a process of natural language information, such as a process for generating a sentence from a concept, or a process for recognizing each character which constitutes a sentence, if, after input information is processed and the processed results thereof are output, a part of the output processed results is corrected, the process for the entire input information is reviewed on the basis of the corrected result. As a result, the corrected results of a certain portion can be reflected in another portion.
摘要:
In an information processing apparatus, a SurfaceRule table having surface-layer information, a ConceptRule table having conceptual information, a connection table for correlating the two tables, and a retrieval table storing an ID of a connection table corresponding to a character string are provided in a conceptual database. A conceptual instance corresponding to an input character string is formed by retrieving a retrieval table using the input character string, referring to a connection table using an obtained ID of the connection table, and acquiring information, such as a concept, a part of speech, a tense, a slot and the like, from fields of corresponding SurfaceRule table and ConceptRule table.