International Business Machines Corporation

Howard B Bernstein

Maneesh Mehra

Mia Stern

Carol D Yutkowitz

Adrien Bisson

Eleonora Ludin

Described is a method for migrating versioned data from a source configuration management system to a target configuration management system. The method includes determining, for at least one historical period having versioned data items to be migrated from the source to target systems, an earliest versioned data item based on a start time for the historical period. At least one subsequent versioned data item is determined based on a sampling interval and an end time for the historical period. The earliest versioned data item and subsequent versioned data items for each historical period are migrated from the source configuration management system to the target configuration management system. Advantageously, migration is performed faster than if all existing versions are migrated and storage requirements are reduced. In addition, differencing tools in the target system can compare different versions of the migrated data items.

Migration of versioned data between configuration management systems

The present invention relates to a system and method for improving the navigation of complex visualizations on a computer display for the visually impaired persons to toggle between objects or nodes. An object or node may be a square, a circle or other object which a display screen may show. The objects or nodes have characteristics which may include a name which indicates the name of the node, a direction which indicates the direction of the next node to progress to (along an arc), priority which indicates the priority that the node has with respect to other nodes, properties which indicates the certain properties of the node, and operation which indicates the operation to be performed. The system has a user indicator for indicating to the visually impaired user the characteristics of the objects or nodes which are connected by arcs. The node or object characteristics are informed to the user by the indicator to allow the user to toggle from one node to the other along the arc route. The system has a control center which has a receiver for receiving the toggle commands and node characteristics from each node. The toggle command moves a selector (which selects which object is being acted upon&#x2014;sometimes, for visually unimpaired people, the selected object is shown in bold or a distinct color) to the next node according to the characteristics. The receiver also passes the node characteristics to a parser. The parser parses the node characteristics and passes it on to the director for determining the next step. The director examines the characteristics, such as name, direction, properties, and operations, and indicates to the user the characteristics of the node&#x2014;generally by audible means but not so limited. This allows the visually impaired user to ascertain where he/she on the display. This is generally done by way of an audible device but could be accomplished in other ways.

System and method for improving the navigation of complex visualizations for the visually impaired

Systems, methods, and computer program products for graphical user interface presentation to implement filtering of a large unbounded hierarchy. Exemplary embodiments include a method including retrieving the file hierarchy tree for presentation on the display, the file hierarchy tree representative of a plurality of nodes, navigating the file hierarchy tree to identify nodes for selection in a sub-group of nodes, receiving a node selection signal, presenting the selected node with a highlight on the display, receiving a menu selection signal, displaying a menu on the display including an option to create a filter, receiving a filter creation selection signal, displaying a popup dialog box on the display, the popup dialog box including an option to create a new filter and edit an existing filter, receiving a dialog box selection signal and displaying a filtered hierarchy tree on the display, the filtered hierarchy tree including the sub-group of nodes.

Systems, methods and computer program products for graphical user interface presentation to implement filtering of a large unbounded hierarchy to avoid repetitive navigation

Growing community of inventors

Lexington, MA, United States of America

Howard B Bernstein