1995 IEEE International Conference on Application-Specific Array Processors (ASAP'95)
VLSI Algorithms for Compressed Pattern Search Using Tree Based Codes
Strasbourg, France
July 24-July 26
ISBN: 0-8186-7109-2
Data compression methods are used to reduce the redundancy in data representation in order to decrease the data storage requirements and communication costs. In order to exploit the benefits of data compression to conserve internal processor storage and computation resources, it is desirable to perform operations on compressed data without decompressing it. In this paper we present hardware algorithms and VLSI implementation of a chip to search a compressed text with respect to keys or patterns in compressed form using Huffman-type tree-based codes.
Index Terms:
compressed pattern matching, data compression, VLSI architecture, Huffman code, decompression
Citation:
Amar Mukherjee, Tinku Acharya, "VLSI Algorithms for Compressed Pattern Search Using Tree Based Codes," asap, pp.133, 1995 IEEE International Conference on Application-Specific Array Processors (ASAP'95), 1995