@conference {
	title = {Time-Recursive Architectures and Wavelet Transform},
	author = {Frantzeskakis, Emmanuel., Baras, John S., Liu, Ray K J.},
	year = {1993},
	month = {04/1993},
	abstract = {The time-recursive computation has been proved as a particularly useful tool in real-time data compression and in transform domain adaptive filtering, with applications in the areas of audio, radar, sonar and video. Unlike the FFT based ones, the time-recursive architectures require only local communication. Also, they are modular and regular, thus they are very appropriate for VLSI implementation and they allow high degree of parallelism. In this paper, we propose an architectural framework for parallel time-recursive computation. We consider a class of linear operators that consists of the discrete time, time invariant, compactly supported, but otherwise arbitrary kernel functions. We define a shift property of the linear operators and reveal its relation with the time-recursive implementation. We demonstrate the potential of the proposed framework by designing a time-recursive architecture for the Discrete Wavelet Transform.},
	address = {Minneapolis, Minnesota},
	booktitle = {The 1993 International Conference on Acoustics, Speech and Signal Processing},
	pages = {pp. I-445 - I-448}
}
@conference {
	title = {Robustness Study of Free-Text Speaker Identification and Verification},
	author = {Kao, Yu-Hung., Baras, John S., Rajasekaran, P K. },
	year = {1993},
	month = {04/1993},
	abstract = {Usable free-text speaker identification and voice verification systems must exhibit robustness under varying operational conditions. We study the degree of robustness provided by various signal processing techniques [1] [2] [3] by experimenting on a widely used long distance telephone data base [4] [5] [6]. This data base consists of data recorded at two different sites, with data from one site much poorer in quality than the other; further, the recording equipment had been inadvertly changed for the later half of the sessions resulting in a significantly changed environment. Our study identifies the combination of techniques that provide consistent and significant improvements; our results surpass other published results [4] [5] [6] on the same task. Specifically, in the task of identifying 16 speakers, with training data from the recording prior to equipment change and testing on data from a set after the change(the most challenging condition), we obtain a correct identification rate of 87.5\% with an average rank of 1.12; [4] obtains the hitherto best result of 75\% correct identification with an average rank of 1.56: without any robustness processing, the rate was only 12\%. Detailed results on exhaustive experimentation are presented along with appropriate discussions.},
	address = {Minneapolis, Minnesota},
	booktitle = {IEEE International Conference on Acoustics, Speech and Signal Processing},
	pages = {pp. 379-382}
}
@conference {
	title = {More About Wavelet Maxima Representations},
	author = {Berman, Zeev., Baras, John S.},
	year = {1993},
	month = {04/1993},
	abstract = {Results regarding reconstruction and modifications of multiscale (wavelet) maxima and zero-crossings representations are presented. The work is based on a general signal description, called an inherently bounded Adaptive Quasi Linear Representation (AQLR), motivated by two important examples: the wavelet zero-crossings representation. The convergence of two new reconstruction algorithms is guaranteed for all inherently bounded AQLR. As a consequence, we describe modifications in the basic multiscale maxima representation. The modifications allow to trade-off between the amount of required information and the reconstruction quality.},
	address = {Minneapolis, Minnesota},
	booktitle = {1993 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2011)},
	pages = {pp. 662-665},
	organization = {Minneapolis Convention Center}
}
@conference {
	title = {Design of the MANDATE MIB},
	author = {Haritsa, Jayant., Ball, Mike., Roussopoulos, Nick., Baras, John S., Datta, Anindya.},
	year = {1993},
	month = {04/1993},
	abstract = {A management information database is the heart of a network management system - it provides the interface between all functions of the network management system, and therefore has to provide sophisticated functionality allied with high performance. In this paper, we introduce the design of MANDATE, a database system that is designed to effectively support the management of large enterprise networks. MANDATE proposes to use special characteristics of network management data and transactions, together with recent advances in database technology, to efficiently derive its functionality.},
	address = {San Francisco, California},
	booktitle = {The 3rd International Symposium on Integrated Network Management},
	pages = {pp. 85-96}
}
