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Database Management Systems	2
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Information Systems

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Chen, L. T.	1
Manolopoulos, Yannis	1
Nardelli, Enrico	1
Papadopoulos, Apostolos	1
Proietti, Guido	1

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Mof-Tree: A Spatial Access Method To Manipulate Multiple Overlapping Features.

Peer reviewed

Manolopoulos, Yannis; Nardelli, Enrico; Papadopoulos, Apostolos; Proietti, Guido – Information Systems, 1997

Investigates the manipulation of large sets of two-dimensional data representing multiple overlapping features, and presents a new access method, the MOF-tree. Analyzes storage requirements and time with respect to window query operations involving multiple features. Examines both the pointer-based and pointerless MOF-tree representations.…

Descriptors: Computer System Design, Database Design, Database Management Systems, Information Management

Efficient Organization and Access of Multi-Dimensional Datasets on Tertiary Storage Systems.

Peer reviewed

Chen, L. T.; And Others – Information Systems, 1995

This paper addresses the problem of data management techniques for efficiently retrieving requested subsets of large data sets from mass storage devices. Describes the development of algorithms and software that facilitate the partitioning of a large data set into multiple "clusters" that reflect their expected access. (Author/JKP)

Descriptors: Algorithms, Computer Software Development, Data Processing, Database Management Systems