International Business Machines Corporation

Other

David Paul Charboneau

Simon Kurt Johnston

James Peter Branigan

Takashi Sakairi

Lawrence Scott Rich

Edison Lao Ting

Hirotaka Matsumoto

Martin Paul Nally

Kotaro Shima

Robbert Van Der Linden

Gary Martin Johnston

Philippe Mulet

Provided are techniques for receiving a request to create a current baseline with a baseline identifier and selecting data elements that are to be included in the current baseline. For each of the data elements, for a version of the data element to be included in the current baseline, a reference to the version of the data element is added to the current baseline and a baseline index element for the version of the data element is maintained by one of creating a new baseline index element or updating an existing baseline index element.

Baselines over indexed, versioned data

Apparatuses, systems, and methods for efficient graph pattern matching and querying are disclosed. According to an aspect, a method includes providing a graph comprising vertices and edges associated with the vertices. Further, the method includes sending one or more first activation messages to a first set of the vertices, wherein each of the first activation messages has a value. The method also includes determining, at each vertex of the first set of vertices, whether the values of the one or more first activation messages received at the vertex meets a query condition. Further, the method also includes sending, at each vertex of the first set of vertices, one or more second activation messages from the vertex to a second set of vertices in response to determining that the values of the one or more first activation messages received at the vertex meets the query condition.

Apparatuses, systems, and methods for efficient graph pattern matching and querying

Resources are typically stored in homogenous data structures by shredding resource data into database tables destroying a native format of the resources. Typical approaches to indexing the resources rely on users indicating properties that should be indexed, using full text searches to create resource index documents, and other such labor and computation intensive processes. Functionality can be implemented to dynamically generate the resource index documents based on resource properties with minimal user input. The resource index documents can be in a common format to facilitate access to resources stored in heterogeneous native resource formats.

Indexing heterogeneous resources

An apparatus, system, and method are disclosed for efficient content indexing of streaming XML document content. A forest generator generates an XML pattern forest from a set of structured index path expressions, the XML pattern forest includes trees and twigs generated from structured index path expressions uniquely associated with a namespace indicator for an XML node. The XML node is identified in a stream of at least one XML document. A comparison module compares the XML node to nodes of trees and twigs of the XML pattern forest. A determination module determines a match between the XML node and an index node in one of a tree and a twig of the XML pattern forest. The index node has a path from an ancestor node to the index node that matches the axis steps of at least one of the structured index path expressions. A storage module stores an index entry for the XML node in response to the determined match, the index entry includes a XML document identifier, an XML node name, a namespace indicator for the XML node, and XML node content.

Apparatus, system, and method for efficient content indexing of streaming XML document content

An application with a function for inputting feedback incorporated into it is created and presented with the present embodiment. By this means, feedback about the problems in the running of the application may be obtained efficiently. In addition, an application with a function for inputting feedback about the components that define the operations of the application and a function that maintains a correspondence between the feedback descriptions and the components that are the target of the feedback incorporated into it is created by the present embodiment. By this means, the component in the application that the feedback concerns may easily be determined.

Growing community of inventors

Durham, NC, United States of America

David Paul Charboneau