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Recently, spatial databases have attracted increasing interest in the database field. Because of the volume of the data with which they deal with, the performance of spatial database systems' is important. The R-tree ...

This paper surveys the contributions of five mathematicians\,---\,Eugenio Beltrami (1835--1899), Camille Jordan (1838--1921), James Joseph Sylvester (1814--1897), Erhard Schmidt (1876--1959), and Hermann Weyl (1885--1955 ...

Appeared in Proceedings of ACASSP-91. An algorithm for updating the null space of a matrix is described. The algorithm is based on a new decomposition, called the URV decomposition, which can be updated in $O(N^2)$ and ...

Development and study of large-scale computational models of the human brain, and their use to simulate cognitive functions, is becoming increasingly feasible. However, construction of integrated models that span multiple ...

This document describes the process of integrating IDEF3 and PSL. The EPIF like frame representation developed for representing IDEF3 schematics is introduced, together with the compilation rules for the various IDEF3 ...

This paper describes a study conducted to compare the interaction of experience and specificity in a requirements inspection technique. Two versions of a requirements inspection technique, PBR, were generated. One version ...

Data analysis applications in areas as diverse as remote sensing and telepathology require operating on and processing very large datasets. For such applications to execute efficiently, careful attention must be paid ...

We present the design of the Virtual Microscope, a software system employing a client/server architecture to provide a realistic emulation of a high power light microscope. We discuss several technical challenges related ...

This paper addresses the problem of automatic acquisition of lexical knowledge for rapid construction of MT engines %DL: delete for use in multilingual applications. We describe new techniques for large-scale ...

Programmers typically want to write scientific programs in a high level language with semantics based on a sequential execution model. To execute efficiently on a parallel machine, however, a program typically needs ...