| 摘要 |
PURPOSE: To facilitate correction and diffusion by constituting from plural storing node means connected in tree structure or allow each storing node means to store a code describing at least one consecutive and equal data elements. CONSTITUTION: In data, the consecutive and equal data elements are identified as LAN and each LAN is described by a code consisting of the count of the number of the data elements in LAN and one data element expressing the data element in LAN. These codes are stored in a storage node to store other codes such as a starting index to the data element in LAN. The storage node is provided successively in three structure by first and second links. When a specific LAN is specified to be the LAN of the present storage node, the first like shows a storage node storing LAN before present LAN and the second link shows a storage node storing LAN following present LAN. Thus, at the time of storing data in regression LAN array, data is efficiently stored, searched, corrected and diffused.
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