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II
International Workshop on Web and Text
Intelligence (WTI)
September 11, 2009
Preface
| Committees |
Papers
Preface
Web and text intelligence are
related areas that seek to improve human
computer interaction in general and providing
users with tools to explore and analyze
information available on the Internet. Both
areas benefit from knowledge, concepts and
techniques from artificial intelligence,
statistics, linguistics, among other fields. Web
and Text Mining are hot application areas for AI
and a source of inspiration for new methods and
algorithms.
Known developments include
self adaptive web sites, usage monitoring, web
site personalization, information retrieval,
information extraction, automatic Web site
organization, large document collection mining
and exploration, visualization and usability.
The
II International Workshop on
Web and Text Intelligence
held in São Carlos – Brazil, associated to STIL
2009, gathered researchers who work on methods
and theories (and their applications) that help
us understand the Web and build automatic tools
for better exploiting its complex world and who
also develop new contributions dealing with text
mining applications. This workshop is a
follow-up of the
I International Workshop on
Web and Text Intelligence
that took place in Salvador, Brazil, in October
2008 as a workshop associated to SBIA08.
The one day event gathered researchers, who
presented state of the art research and proposed
specific techniques and tools for enhancing
systems and applications related to the Web and
to textual document processing. Topics covered
include ontology learning, ontology-based
visualization, ontology-based information
extraction applied to non-textual semantic
annotation, information extraction from
bibliographical references of scientific papers,
text classification, semi-supervised approaches
applied to relevance feedback for information
retrieval, features and terms analysis for
Portuguese corpus pre-processing, document
clustering, and social network visualization.
Papers accepted as poster presentations deal
with the tasks of authorship identification,
information extraction for use in web
collaborative systems, and ontology learning.
Papers accepted for full presentation have been
selected after a blind crossed peer-review
process, with an acceptance rate of 50%. We
would like to thank our Program Committee
members for their valuable contribution to the
final result of the workshop. We also thank the
organizers of STIL for the opportunity of having
WTI 09 collocated with STIL. Our gratitude goes
also to our institutions, ICMC from the
University of São Paulo and LIAAD-INESC Porto
L.A. from the University of Porto. The support
of both the FCT funded project Site-O-Matic (POSC/EIA/58367/2004)
and the CNPq funded project "Modelagem
Computacional de Sistemas Complexos Utilizando
Mineração de Dados, Imagens e Textos"
(550963/2007-3) have been also very important for
the success of this event.
Organizers
Alípio M. Jorge, University of Porto
Alneu A. Lopes, University of
Sao Paulo
Solange O. Rezende,
University of Sao Paulo
Program Committee
Alípio Jorge, U. Porto, Portugal
Alneu Lopes, USP, Brazil
Ana Carolina Lorena, UFABC
Brazil
Carlos Soares, U. Porto,
Portugal
Flávia de Almeida Barros,
UFPE, Brazil
Gael Harry Dias, UBI,
Portugal
João Luís Garcia Rosa, USP,
Brazil
José Luís Borges, U. Porto,
Portugal
José Paulo Leal, U. Porto,
Portugal
Lubos Popelinsky, Mazarik
University, Czech Republic
Maarten van Someren, U.
Amsterdam, Netherlands
Maria Carolina Monard, USP,
Brazil
Maria Cristina Ferreira de
Oliveira, USP, Brazil
Mario J. Silva, Universidade
de Lisboa, Portugal
Paulo Azevedo, U. Minho,
Portugal
Pavel Brazdil, U. Porto,
Portugal
Ricardo Bastos Cavalcante
Prudêncio UFPE, Brazil
Rosane Minghim USP, Brazil
Solange Rezende, USP, Brazil
Thiago Alexandre Salgueiro
Pardo, USP, Brazil
Zhao Liang, USP, Brazil
Organizing Committee
Bruno Magalhães Nogueira, USP, Brazil, brunomn
at icmc.usp.br
Fabiano Fernandez dos Santos,
USP, Brazil, fabianof at icmc.usp.br
Ricardo M. Marcacini, USP,
Brazil, marcacini at grad.icmc.usp.br
Full Papers
Experiments on
Meta-data Generation of Web Business Charts
Horacio Saggion (University of Sheffield -
United Kingdom)
Wordnet-based
metrics do not seem to help document clustering
Alexandre Passos (UNICAMP), Jacques Wainer
(UNICAMP)
Information
Extraction from Tagged Bibliographical
References
Alberto Cáceres Álvarez (ICMC-USP), Alneu de
Andrade Lopes (ICMC-USP)
Exploração visual
multidimensional de redes sociais
G. F. Andery (ICMC-USP), A. A. Lopes (ICMC-USP),
R. Minghim (ICMC-USP)
Class-Test:
Classificação automática de textos para auxiliar
a criação de suítes de teste
Leonardo S. Lima (UFPE), Flávia A. Barros
(UFPE), Ricardo B. C. Prudêncio (UFPE)
An Experiment
Using Markov Logic Networks to Extract Ontology
Concepts from Text
Lucas Drumond (UFMA), Rosario Girardi (UFMA)
Utilizando
Co-Training para Realimentação de Relevância na
WEB
Matheus Victor Brum Soares (ICMC-USP), Ronaldo
C. Prati (UFABC), Maria Carolina Monard (ICMC-USP)
Content Based
Visual Mining of Document Collections Using
Ontologies
Katia Romero Felizardo (ICMC-USP), Rafael
Messias Martins (ICMC-USP), José Carlos
Maldonado (ICMC-USP), Alneu de Andrade Lopes (ICMC-USP),
Rosane Minghim (ICMC-USP)
O Efeito do uso de
Diferentes Formas de Geração de Termos na
Compreensibilidade e Representatividade dos
Termos em Coleções Textuais na Língua Portuguesa
Merley Conrado (ICMC-USP), Ricardo M. Marcacini
(ICMC-USP), Maria F. Moura (Embrapa), Solange O.
Rezende (ICMC-USP)
Extended Abstracts
O Uso de
Dicionário de Atributos Estilométricos na
Identificação de Autoria de Textos de Língua
Portuguesa
Paulo Júnior Varela (PUC-PR), Edson J. R.
Justino (PUC-PR), Luiz E. S. Oliveira (PUC-PR)
Enfoque
probabilístico para la construcción de
ontologías
Isidra Ocampo-Guzman (CINVESTAV - México), Ivan
Lopez-Arevalo (CINVESTAV - México), Edgar
Tello-Leal (UAT - México), Victor Sosa-Sosa (CINVESTAV
- México)
Desenvolvimento de
Sistemas de Extração de Informações para
Ambientes Colaborativos na Web
Douglas Nogueira (UNIFOR), Vladia Pinheiro (UFC),
Vasco Furtado (UNIFOR), Tarcisio Pequeno (UNIFOR)
Preface
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Papers
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