WAIT '97 - Workshop Argentino de Informatica Teorica
Buenos Aires, Argentina, August 11, 1997

Table of Contents

Last Call for Papers

The workshop will take place as part of a bigger event, JAIIO'97, the 26th  
International Conference of the Argentine Computer Science and Operational  
Research Society (SADIO), and jointly with other symposia and tutorials  
organized by the VLDB Foundation. 
 
The aim of the workshop is to bring together academic and industrial  
researchers from Argentina, South-America and the rest of the world to  
discuss theoretical, empirical and experimental results in the field of  
Theoretical Computer Science.  
 
The workshop will include invited talks and submitted works. Typical areas  
include (but are not limited to): Automata, Algorithms and Data Structures  
(sequential, parallel, distributed, on-line, probabilistic, etc.),  
Computational Complexity, Graphs, Symbolic and Algebraic Computation,  
Combinatorial and Algebraic Aspects of Computer Science and in general all  
subjects related to Computational Models. 
 
Invited lectures: 
	- Joos Heintz (University of Buenos Aires and University of Cantabria,  
	Spain): "Virtual world as a real trap for the scientist".  
	- Yoshiharu Kohayakawa (University of Sao Paulo, Brazil):  
	"Pseudorandomness in graph theory". 
 
We invite to submit papers on any topic of Theoretical Computer Science. We  
solicit different classes of contributions, ranging from research papers to  
ongoing R+D projects from either academic or industrial organizations.  
 
 Submissions will be reviewed by an International Program Committee for the  
criteria appropriate to their category: 
 
* Research/Experience Papers: Submissions on these categories will be reviewed  
for significance and originality. Extended abstracts or full long papers are  
required for submission deadline. Extended abstracts up to 4 pages  
long, giving enough detail to allow reviewers an understanding of the  
final paper, are requested. Full papers up to 12 pages long (including  
abstract, figures and references) can also be submitted. 
 
* Research Projects: With the goal of stimulating the knowledge and  
cooperation between national and regional research groups, we solicit  
short papers describing ongoing research projects. Originality is not  
required for this category (in this case, an explicit reference to where the  
work has been previously published or submitted must be given). 
 
* Industrial/Commercial Paper: WAIT'97 focuses also on experiences applying  
theoretical tools to real-life situations. We then encourage submission of  
short papers describing significant results for the industry by using novel  
and challenging applications of theoretical results. 
 
 
SUBMISSION INFORMATION: 
 
In order to enable a wide distribution of the papers, authors are encouraged  
to submit extended abstracts or short papers in English, although submissions  
in Spanish or Portuguese will also be considered. 
 
Papers must be submitted before May 16, 1997 in ghostview-readable  
PostScript format by e-mail to:  
				wait97@dc.uba.ar. 
 
In addition, please send an ASCII file to the same address including the  
following information: work title, complete affiliation, e-mail address,  
telephone and FAX number of each author, abstract of the paper (up to 10  
lines), a list of keywords describing the work, and the most likely category  
to be considered.  
 
Other forms of submission may be also considered, please contact the workshop  
co-chairs by e-mail for further information. 
 
The complete format for the camera-ready copy will be informed together with  
the acceptance letter. 
 
 
IMPORTANT DATES: 
  
Extended Abstracts and Short Papers due:        May 16, 1997 
Notification of Acceptance:                     June 20, 1997 
Camera Ready due:                               July 10, 1997 
 
 
SYMPOSIUM CO-CHAIRS 
Prof. Juan Echague 
Instituto de Computacion, Facultad de Ingenieria 
Universidad de la Republica 
J. Herrera y Reissig 565 
Montevideo, Uruguay 
Tel: + 598-2-714244 
e-mail: echague@fing.edu.uy 
 
Prof. Esteban Feuerstein 
Dpto. de Computacion -FCEN- Universidad de Buenos Aires 
Pabellon I -Ciudad Universitaria 
1428- Buenos Aires -ARGENTINA 
Tel/Fax : +54-1-783-0729 
e-mail: efeuerst@dc.uba.ar 
 
 
PROGRAM COMMITTEE 
 
- Josep Diaz (Universidad Politecnica de Catalu~a, Espa~a) 
- Juan Echague (Universidad de la Republica, Uruguay, and  
  Universidad de La Plata, Argentina) 
- Esteban Feuerstein (Universidad de Buenos Aires and  
  Universidad de General Sarmiento, Argentina) 
- Juan A. Garay (IBM Watson Research Center, USA) 
- Jan van Leeuwen (Utrecht University, The Netherlands) 
- Claudio Lucchesi (Univ. de Campinas, Brazil) 
- Alberto Marchetti-Spaccamela (Universita di Roma, Italia) 
- Alfredo Olivero (Universidad de la Republica, Uruguay and  
  Universidad de General Sarmiento, Argentina) 
- Patricio Poblete (Universidad de Chile, Chile) 
- Imre Simon (Univ. de Sao Paulo, Brazil) 
- Alfredo Viola (Universidad de la Republica, Uruguay) 
 
For further information about the workshop please send e-mail to 
 wait97@sadio.edu.ar 
or write to:    SADIO / WAIT'97 
		Uruguay 252 2D 
		1015 - Buenos Aires 
		ARGENTINA 
		TEL: +54-1-3715755/4763950 
		FAX: +54-1-3723950

Final Program

                                 WAIT'97 
                Workshop Argentino en Informatica Teorica
			Monday, August 11, 1997

                              Final Program

Co-Chairs:
Juan V. Echague, Univ. de la Republica (Uruguay) and Univ. de La Plata
Esteban Feuerstein, Univ. de Gral. Sarmiento and Univ. de Buenos Aires


09.00 - 10.15	Session 1: Simbolic Computation. Chair: J. Echague
    About the intrinsic complexity of elimination, J. Heintz, G. Matera, 
    L.M. Pardo, R. Wachenchauzer 
    Some probabilistic algorithms for geometric elimination, G. Matera.
    Computing the dimension of a projective variety, M. Giusti, K. Haegele, 
    G. Lecerf, J. Marchand, B. Salvy

10.15 - 10.30	COFFEE BREAK

10.30 - 11.45 	Session 2.  Chair: A. Olivero
     Axiomatizing Shuffle, Stephen Bloom
     Analisis de Diagramabilidad  PMC en Sistemas  Multitarea-Monoprocesador. 
     Una Alternativa a los Mitodos Tradicionales, R. Cayssials, E. Ferro y
     J. Orozco
     Some Issues in Using Formal Methods for the Development of Reactive 
     Systems, Pablo Argon y Olivier Roux

11.45 - 12.00 	Opening of XXVI JAIIO 
12.00 - 13.00 	Invited Talk: The virtual world as a real 
                trap for the scientist, J. Heintz 

14.00 - 15.40	Session 3: Research Projects. Chair: E. Feuerstein
     Type Inference for Pure Type Systems, Paula Severi
     Time-Space Tradeoffs for Polynomial Evaluation, M. Aldaz, J. Heintz, 
     G. Matera, J. L. Montana, L.M. Pardo
     Analysis of Hashing Algorithms and a New Mathematical Transform, 
     Alfredo Viola
     A sharp upper bound for the number of spanning trees of a graph,
     Luis Petingi and J. Rodriguez

15.40 - 16.00 	COFFEE BREAK

16.00 - 17.40 	Session 4: Algorithms and Graphs. Chair: A. Viola
     New Results on Fair Multi-threaded Paging, Alejandro Strejilevich de Loma
     Asymptotically Better List Colourings, Michael Molloy y Bruce Reed
     Permutacion de matrices ralas a una FTB inferior especifica mediante 
     descomposicion de grafos, Ignacio Ponzoni, Mabel C. Sanchez y Nelida 
     B. Brignole
     Self-t-Clique Graphs: A new concept in Clique Graph theory, 
     Guillermo Duran y Min Chih Lin

17.40 - 18.00 	Coffe Break

18.00 - 19.00 	Invited Talk: Pseudorandomness in Graph Theory, 
                Yoshiharu Kohayakawa


Workshop Argentino de Informatica Teorica <wait97@dc.uba.ar>
Last modified: Thu Jul 31 21:11:07 GMT-0300 1997