Abstract:
A hybrid rule reasoning apparatus and a method thereof includes: a reasoning rule classification unit for classifying an input reasoning rule into at least one of a schema rule, an instance rule, and a mixed rule; a memory-based reasoning unit for performing reasoning by applying a schema rule to a previously stored schema triple and specifying a mixed rule into an instance rule by applying the mixed rule to the schema triple; and a disk-based distributed/parallel reasoning unit for performing reasoning by applying the instance rule specified by the memory-based reasoning unit or the instance rule classified by the reasoning rule classification unit to a previously stored instance triple.
Abstract:
A method and apparatus distributes graph data in a distributed computing environment. The method of distributing graph data in a distributed computing environment includes searching graph data for common sub-graphs, generating a partition by merging the common sub-graphs if, as a result of the search, the common sub-graphs are present and generating a partition by arranging the graph data if, as a result of the search, the common sub-graphs are not present, and calculating a processing cost of the graph data and allocating the partition based on the calculated processing cost.
Abstract:
An apparatus and method for processing a complex event based on a high load path includes a high load path search unit configured to identify a high load path by analyzing the log pattern of a message transfer path and a partition generation unit configured to generate a partition based on the identified high load path.
Abstract:
A system and method dynamically updates an event configuration rule for processing a complex event. The system for dynamically updating an event configuration rule for processing a complex event includes an analysis unit configured to analyze an event configuration rule, change a redundant factor to a new virtual rule node, and generate an event rule by combining the new virtual rule node with a non-redundant factor and an update unit configured to sequentially compare the new virtual rule node with a set of previously stored virtual rule nodes and segment and reconfigure the new virtual rule node or the set of virtual rule nodes based on a result of the comparison.
Abstract:
The present invention relates to a system and method for pathway construction, including an advance information database for storing an entity name of protein, diseases, compounds, symptoms, enzymes, medicines, diseases, place and/or pathway; an entity recognition unit for recognizing entities from an input document using the advance information database; a relation recognition unit for extracting context between the recognized entities based on the pre-stored context pattern information, and recognizing a relation between the entities by normalizing the extracted context; a relation event generating unit for performing a web search for the recognized entities to collect a document including the entities and information on the points in cells of the entities, and generating a relation event based on the collected information; and a pathway generating unit for displaying relevant entities at the relevant points in the cells based on the recognized relation event to generate a pathway.
Abstract:
A method and apparatus distributes graph data in a distributed computing environment. The method of distributing graph data in a distributed computing environment includes searching graph data for common sub-graphs, generating a partition by merging the common sub-graphs if, as a result of the search, the common sub-graphs are present and generating a partition by arranging the graph data if, as a result of the search, the common sub-graphs are not present, and calculating a processing cost of the graph data and allocating the partition based on the calculated processing cost.