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BitMap Compression and Decompression Experiment

Experimental Method


This program uses MAH coding Method to compress the ip Data given, store the encoded data into memroy, and wait to be searched. When a query request occurs, the program searches the database with key words and respond with query results to users.

How to use

Clone me first

$ git clone https://github.com/MasterXiong/bitmap.git

Make

$ cd bitmap && make

And enjoy

$ ./bitmap.out

Usage

Query Format

Input 8 integers(0-255) indicating the 8 blocks of the source ip and destination ip and press Enter.

Then the program takes care of the rest of it and proudly returns with your result.

mark@ubuntu:~/Documents$ ./bitmap
ip_data has been saved
bitmap has been established
bitmap has been compressed
please input the ip address:
(missing address please type -1)
0 0 0 0 0 0 0 0
from 0,0,0,0 to 0,0,0,0
from 0,0,0,0 to 0,0,0,0
from 0,0,0,0 to 0,0,0,0
from 0,0,0,0 to 0,0,0,0
4 records found
continue or not?  y/n
n

And ...

Continue to search or quit the program.

Authors

Qin Zixin

Xiong Zheng

Fan Chengze

from Tsinghua University

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