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569 results about "Cross-reference" patented technology

The term cross-reference can refer to either: An instance within a document which refers to related information elsewhere in the same document. In both printed and online dictionaries cross-references are important because they form a network structure of relations existing between different parts of data, dictionary-internal as well as dictionary external. In an index, a cross reference is often denoted by See also. For example, under the term Albert Einstein in the index of a book about Nobel Laureates, there may be the cross-reference See also: Einstein, Albert. In hypertext, cross-referencing is maintained to a document with either in-context or out-of-context cross-referencing. These, are, similar,...................................... to KWIC and KWOC. In programming, "cross-referencing" means the listing of every file name and line number where a given named identifier occurs within the program's source tree. In a relational database management system, a table can have an xref as prefix or suffix to indicate it is a cross-reference table that joins two or more tables together via primary key.

Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption

A database management system ensures consistency between primary and mirrored backup copies of a database, despite occurrence of a suspending condition interrupting the normal process of mirroring the primary database. One or more primary controllers are provided, each having a data storage unit with multiple primary data storage devices. Multiple secondary controllers each have multiple associated secondary data storage devices, each secondary controller being coupled to one primary controller. One or more primary databases reside on the primary devices, with a corresponding number of secondary databases residing on the secondary devices. Each secondary database mirrors a corresponding primary database. Either a host, attached to a primary controller, or one of the primary controllers itself, maintains a map cross-referencing each primary and secondary database with the primary and secondary devices containing portions thereof. If a predefined "suspending condition" affecting data mirroring occurs, the host or primary controller consults its map to identify all primary and secondary devices affected by the condition. Then, each primary controller stops all ongoing and future read/writes with each of its affected primary devices. Each primary controller also directs each secondary controller having an affected secondary device to stop mirroring the primary databases stored on that device. Then, the primary controller starts intermediate change recording and resumes read/writes with its primary devices. When the suspending condition ends, each primary controller applies the appropriate logged changes to its secondary database(s) and then reactivates each secondary database.
Owner:IBM CORP

System and method for mining data

A system and method for extracting data, hereinafter referred to as MitoMine, that produces a strongly-typed ontology defined collection referencing (and cross referencing) all extracted records. The input to the mining process can be any data source, such as a text file delimited into a set of possibly dissimilar records. MitoMine contains parser routines and post processing functions, known as ‘munchers’. The parser routines can be accessed either via a batch mining process or as part of a running server process connected to a live source. Munchers can be registered on a per data-source basis in order to process the records produced, possibly writing them to an external database and / or a set of servers. The present invention also embeds an interpreted ontology based language within a compiler / interpreter (for the source format) such that the statements of the embedded language are executed as a result of the source compiler ‘recognizing’ a given construct within the source and extracting the corresponding source content. In this way, the execution of the statements in the embedded program will occur in a sequence that is dictated wholly by the source content. This system and method therefore make it possible to bulk extract free-form data from such sources as CD-ROMs, the web etc. and have the resultant structured data loaded into an ontology based system.
Owner:FAIRWEATHER JOHN

Video acquisition and compilation system and method of assembling and distributing a composite video

FIG. 7 shows a camera system (700) that operates to time-stamp video content captured from multiple cameras (740) relative to a recorded and time-synchronized location of a portable tracking unit (722). The position of the cameras (740) is known to the system. Based on the time and position data for each uniquely identifiable tracking unit, an editing suite (770) automatically compiles a composite video made up from time-spliced video segments from the various cameras. Video or still images captured by the cameras (740)are cross-referenced against the client address stored in database (760) and related to the assigned, uniquely identifiable tracking unit (722). A server (750) is arranged to use the client address to send reminder messages, which reminder messages may include selected images taken by the composite video. Alternatively, a client (720) can use the client address to access the database and view the composite video. In the event that the client (720) wants to receive a fair copy of the composite video, the server (750) is arranged to process the request and send the composite video to the client. Streaming of multiple video feeds from different cameras that each encode synchronized time allows cross-referencing of stored client-specific data and, ultimately, the assembly of the resultant composite video that reflects a timely succession of events having direct relevant to the client (720).
Owner:E PLATE

System and method for automatic clustering, sub-clustering and cluster hierarchization of search results in cross-referenced databases using articulation nodes

Within the context of a cross-referenced data-base, an initial “base-set” of results to a query is generated using any conventional search engine tool. The base-set is then expanded by adding to it entries referencing entries in the original set or referenced by those entries, in a possibly iterative manner. The resulting collection of entries and references is represented as a mathematical graph or network, amendable to graph theoretic analysis. Connected components within the graph form top-level clusters, and articulation nodes within these clusters are calculated. These articulation nodes serve as both navigational “gateways” and anchors for sub-clusters. Sub-clusters, consisting of the transitive descendants of the articulation nodes, are associated with each articulation node. The articulation nodes themselves then form a graph, which is analyzed further for prominence, and a hierarchy of articulation nodes is calculated. The resulting hierarchy consisting of the top-level clusters and the sub-clusters associated with the articulation nodes is then presented visually to users in a manner enabling them to easily navigate through the space of expanded search results.
Owner:HELLMAN ZIV Z +1

Docking station having a plurality of adapter trays for a plurality of portable computers

The invention provides a single docking station structure which is usable for a set of different pieces of equipment having essentially similar interfaces, such as a manufacturer's line of portable ("notebook" or "laptop") computer product models. A common first module supports interfaces with peripheral devices or the like. A model-specific second module, second from a set of second modules that correspond with various models from the line of portable computers, is coupled with the first module to support the portable computer. The second module supports the portable computer, so as to interface it directly with the interface on the first module. The second modules, preferably configured as trays for holding the portable computers, are very simple and inexpensive to manufacture. The trays can be stored next to the docking station (like magazines on a bookshelf). An identification system, which labels the different trays and cross-references them to the corresponding portable computers, allows for future changes in the manufacturer's product line, in which a new model of portable computer requires either a new tray or one of the previously existing trays. The invention is advantageous to manufacturers because it reduces the number and variety of docking station products required for use with the manufacturer's portable computers.
Owner:HEWLETT PACKARD DEV CO LP
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