Patent application number | Description | Published |
20120197884 | CREATING BENCHMARK GRAPH DATA - According to an aspect of the present principles, a method is provided for generating resource description framework benchmarks. The method includes deriving a resultant benchmark dataset with a user specified size and a user specified coherence from and with respect to an input dataset of a given size and a given coherence by determining which triples of subject-property-object to add to the input dataset or remove from the input dataset to derive the resultant benchmark dataset. | 08-02-2012 |
20120246154 | AGGREGATING SEARCH RESULTS BASED ON ASSOCIATING DATA INSTANCES WITH KNOWLEDGE BASE ENTITIES - Methods and systems for aggregating search query results include receiving search query results and schema information for the query results from multiple heterogeneous sources, determining types for elements of the query results based on the schema information, determining potential aggregations for the query results based on the types, which are based on accumulated information from the plurality of heterogeneous resources, and aggregating the query results according to one or more of the potential aggregations. | 09-27-2012 |
20120246175 | ANNOTATING SCHEMA ELEMENTS BASED ON ASSOCIATING DATA INSTANCES WITH KNOWLEDGE BASE ENTITIES - Methods and systems for determining schema element types are shown that include pooling potential annotations for an element of an unlabeled schema from a plurality of heterogeneous sources, scoring the pool of potential annotations according to relevancy using information using instance information from the plurality of heterogeneous sources to produce a relevancy score, and annotating the element of the unlabeled schema using the most relevant potential annotations. | 09-27-2012 |
20120259792 | AUTOMATIC DETECTION OF DIFFERENT TYPES OF CHANGES IN A BUSINESS PROCESS - Systems and methods are provided for the automatic detection of different types of changes in a business process. A system includes a transformer for performing a transformation on data derived from process traces or models extracted from the processes traces to generate transformed data. The process traces are for a business process corresponding to a set of related tasks for a specified goal. Each of the models has at least a transition matrix of dimension N×N, where N is a total number of the related tasks. The system further includes a change detector for performing change detection on the transformed data to identify at least one of when a change occurs in the business process and a degree of the change. | 10-11-2012 |
20130006984 | CREATING BENCHMARK GRAPH DATA - According to an aspect of the present principles, a method is provided for generating resource description framework benchmarks. The method includes deriving a resultant benchmark dataset with a user specified size and a user specified coherence from and with respect to an input dataset of a given size and a given coherence by determining which triples of subject-property-object to add to the input dataset or remove from the input dataset to derive the resultant benchmark dataset. | 01-03-2013 |
20130332478 | QUERYING AND INTEGRATING STRUCTURED AND INSTRUCTURED DATA - A computer-implemented method, system, and article of manufacture for querying and integrating structured and unstructured data. The method includes: receiving entity information that is extracted from a first set of unstructured data using an open domain information extraction system, wherein the entity information comprises relationship information between a first entity and a second entity of the first set of unstructured data; recognizing a pattern based on the relationship information and creating a schema for the first set of unstructured data based on the pattern; and associating an element of the created schema with (i) an entity of a second set of unstructured data or (ii) a schema element of an existing set of structured data if there is sufficient overall similarity between the created schema element and either the second unstructured data entity or the schema element of the existing structured data. | 12-12-2013 |
20140074878 | SPREADSHEET SCHEMA EXTRACTION - Aspects of the present invention provide a tool for extracting schema from a spreadsheet. In an embodiment, a set of data that is stored in an uncataloged tabular format, such as a spreadsheet, is retrieved. The structure of the retrieved set of data is surveyed to determine the dataset schema thereof. Then, data elements within the dataset schema are analyzed to obtain information regarding the data elements. Based on dataset schema and the element information, an interface can be constructed that allows remote access to the set of data. | 03-13-2014 |
20140075278 | SPREADSHEET SCHEMA EXTRACTION - Aspects of the present invention provide a tool for extracting schema from a spreadsheet. In an embodiment, a set of data that is stored in an uncataloged tabular format, such as a spreadsheet, is retrieved. The structure of the retrieved set of data is surveyed to determine the dataset schema thereof. Then, data elements within the dataset schema are analyzed to obtain information regarding the data elements. Based on dataset schema and the element information, an interface can be constructed that allows remote access to the set of data. | 03-13-2014 |