@article{fd6d55eff4e4403a9e2c6375465b93e5,
title = "Universal coding of nonstationary sources",
abstract = "In this correspondence we investigate the performance of the Lempel-Ziv incremental parsing scheme on nonstationary sources. We show that it achieves the best rate achievable by a finite-state block coder for the nonstationary source. We also show a similar result for a lossy coding scheme given by Yang and Kieffer which uses a Lempel-Ziv scheme to perform lossy coding.",
author = "Karibik Visweswariah and Kulkarni, {Sanjeev R.} and Sergio Verd{\"u}",
note = "Funding Information: Manuscript received March 6, 1999; revised December 6, 1999. This work was supported in part by the National Science Foundation under Grants NYI Award IRI-9457645 and NCR 9523805. K. Visweswariah was with the Department of Electrical Engineering Princeton University, Princeton, NJ 08544 USA. He is now with IBM Thomas J. Watson Research Center, Yorktown Heights, NY 10598 USA. S. R. Kulkarni and S. Verd{\'u} are with the Department of Electrical Engineering, Princeton University, Princeton, NJ 08544 USA. Communicated by N. Merhav, Associate Editor for Source Coding. Publisher Item Identifier S 0018-9448(00)04289-9.",
year = "2000",
month = jul,
doi = "10.1109/18.850707",
language = "English (US)",
volume = "46",
pages = "1633--1637",
journal = "IRE Professional Group on Information Theory",
issn = "0018-9448",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",
}