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ENTCS
2002
131views more  ENTCS 2002»
14 years 11 months ago
Automatic Generation of Language-based Tools
Many tools have been constructed using different formal methods to process various parts of a language specification (e.g., scanner generators, parser generators and compiler gene...
Pedro Rangel Henriques, Maria João Varanda ...
JUCS
2000
76views more  JUCS 2000»
14 years 11 months ago
Mixed Relations as Enriched Semiringal Categories
Abstract: A study of the classes of nite relations as enriched strict monoidal categories is presented in CaS91]. The relations there are interpreted as connections in owchart sche...
Radu Grosu, Dorel Lucanu, Gheorghe Stefanescu
SIAMCO
2000
123views more  SIAMCO 2000»
14 years 11 months ago
Adaptive LQG Control of Input-Output Systems---A Cost-biased Approach
In this paper, we consider linear systems in input-output form and introduce a new adaptive linear quadratic Gaussian (LQG) control scheme which is shown to be self-optimizing. The...
Maria Prandini, Marco C. Campi
ALGORITHMICA
1998
90views more  ALGORITHMICA 1998»
14 years 11 months ago
Dynamics of the Binary Euclidean Algorithm: Functional Analysis and Operators
We provide here a complete average-case analysis of the binary continued fraction representation of a random rational whose numerator and denominator are odd and less than N. We an...
Brigitte Vallée
CSCW
1998
ACM
14 years 11 months ago
Community Support for Constructionist Learning
MOOSE Crossing is a text-based virtual reality environment (or “MUD”) designed to be a constructionist learning environment for children ages eight to thirteen. The constructio...
Amy Bruckman