摘要:
A feature-pattern output apparatus, which has a database in which data formed of a plurality of items is classified as a plurality of classes, and outputs a combination of items forming a feature of each of the classes as a feature pattern of the class, includes a similar-data extracting unit that extracts, when input data is received, similar data that is similar to the input data for each of the classes from the database; a similar-pattern-set calculating unit that calculates a similar pattern set for each of the classes from the similar data extracted; and a feature-pattern calculating unit that calculates a feature pattern for each of the classes from the similar pattern set calculated.
摘要:
A common registration area for registering a plurality of types of information as unclassified information not classified for each category is displayed on a screen, and when a user performs an operation of registering arbitrary information in the registration area, specified information is registered as the unclassified information.
摘要:
In a candidate data searching step, a plurality of similar candidate data is searched from a profile data group having a peculiar attribute value every different attribute on the basis of an input in which one or a plurality of attribute values have been designated. In a significance calculating step, significance regarding the attribute is calculated on the basis of the searched candidate data and non-candidate data. In a score calculating step, a score of each candidate data is calculated on the basis of the calculated significance. In a search result outputting step, each candidate data is ranked on the basis of the calculated score, and the ranked upper candidate data is outputted as a search result.
摘要:
A trajectory interpolation apparatus is disclosed. The first storage part stores first time and first location information of a movable body at the first time. The second storage stores second time and second location information of the movable body at the second time. The calculation part calculates a first moving distance from the first time and a second moving distance from the second time based on a relationship between the time and the speed stored in the second storage part, regarding third time between the first time and the second time. The determination part determines, as the interpolation point, one of intersection points for a circle in which the first location is set as its center and the first moving distance is set as its radius, and another circle in which the second location is set as its center and the second moving distance is set as its radius.
摘要:
The matching apparatus 100 stores, with respect to a branching pattern included in event patterns 140a, a reception time of an event that serves as the branching point in a source node that indicates the transition destination of the event, connects the source node to the branch node by a transition with an interval condition, connects the branch nodes to the link node that indicates the linking point at which these branch nodes are linked together, and thereby generates NFAs 140b. Then, the matching apparatus 100 compares event streams 140c with the NFAs 140b to determine whether the event streams 140c includes the event patterns 140a.
摘要:
A computer-readable recording medium stores therein an information retrieving program that causes a computer to execute acquiring a document to be searched and having a hierarchical structure; generating a path schema related to the acquired document; receiving input of a retrieval keyword, a retrieval condition for the retrieval keyword, and a retrieval equation specifying a retrieval range for the retrieval keyword; generating a single automaton that includes a hierarchy retrieval automaton that retrieves a hierarchy of the generated path schema and a hit keyword retrieval automaton that retrieves a hit keyword satisfying the retrieval condition, the single automaton making state transition between a hit hierarchical node where the hit keyword in the hierarchy retrieval automaton is present and a set of nodes representing the hit keyword; retrieving, from the document and using the single automaton, the hit keyword within the retrieval range; and outputting a retrieval result.
摘要:
A computer-readable recording medium stores therein an information retrieving program that causes a computer to execute acquiring a document to be searched and having a hierarchical structure; generating a path schema related to the acquired document; receiving input of a retrieval keyword, a retrieval condition for the retrieval keyword, and a retrieval equation specifying a retrieval range for the retrieval keyword; generating a single automaton that includes a hierarchy retrieval automaton that retrieves a hierarchy of the generated path schema and a hit keyword retrieval automaton that retrieves a hit keyword satisfying the retrieval condition, the single automaton making state transition between a hit hierarchical node where the hit keyword in the hierarchy retrieval automaton is present and a set of nodes representing the hit keyword; retrieving, from the document and using the single automaton, the hit keyword within the retrieval range; and outputting a retrieval result.
摘要:
An apparatus includes a unit dividing a region into blocks having a predetermined bit length and generating addition data having the predetermined bit length corresponding to coordinate data, a unit storing storage data having the predetermined bit length, a unit generating composite data having a bit length twice the length of the predetermined bit length by connecting the addition data to the storage data, and storing the composite data, and a unit repeating an operation of designating the bit length of the composite data as the predetermined bit length, instructing to generate the addition data, and instructing to generate and store the composite data. The number of different bits between a bit string of a location corresponding to the input coordinate data and a bit string of a reference location tends to increase as a distance between the location corresponding to the coordinate data and the reference location increases.
摘要:
A matching device builds a parse tree from an event pattern. The matching device builds an automaton by, while traversing the parse tree, joining child nodes of an AND node in parallel to the AND node and joining child nodes of an OR node in parallel to the OR node. The matching device performs matching of determining whether an event stream includes the event pattern by comparing the event stream with the automaton.
摘要:
An article reader program of this invention comprises: detecting that a display of data concerning a first article is instructed by a user; calculating an article relevance degree between the first article and a second article; extracting the second article whose article relevance degree with the first article satisfies a predetermined condition in relation to the first article; assigning a top priority to the first article; assigning a priority lower than the top priority of the first article to the extracted second article; and displaying the data concerning the first article and data concerning the extracted second article according to the assigned priorities of the first article and the extracted second article.