xtree.desc

xtree程序实现

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X-tree
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A.  File Description
====================
Makefile
dim2.q		Sample query file.
xbuild.c	Program for building x-tree.
xsearch.c	Program for searching from x-tree.
xtree.config	Default config file for xbuild.c and xsearch.c
xtree.h
xtree.desc	This file.


B.  Compilation
================
Type:   make xtree

Platform:  Solaris or Windows.


C.  Exceution
=============
Type:	xbuild
Type:	xsearch


D.  Data File Format
====================
Each line of data file store a single vector for an object (point).
Each line consists of the coordinate of the point in each dimension.