Maira Gatti de Bayser  Maira Gatti de Bayser photo       

contact information

Research Staff Member
IBM Research - Brazil

links

Professional Associations

Professional Associations:  ACM


2017

Architectures and Algorithms for Conversational Agents
Maira Gatti de Bayser, Paulo Cavalin
Architectures and Algorithms for Conversational Agents, 2017
Abstract   Tutorial

A Hybrid Architecture for Multi-Party Conversational Systems
Maira Gatti de Bayser, Paulo Cavalin, Renan Souza, Alan Braz, Heloisa Candello, Claudio Pinhanez, Jean-Pierre Briot
arXiv:1705.01214 [cs.CL], 2017
Abstract


2016

Organizing Images from Social Media to Monitor Real-World Events
Paulo Cavalin, Flavio Figueiredo, Maira Gatti de Bayser, Claudio Pinhanez
Proceedings of Workshop of Industrial Applications - Sibgrapi 2016, 2016.

Building a Question-Answering Corpus Using Social Media and News Articles
Paulo Cavalin, Flavio Figueiredo, Maira Gatti de Bayser, Luis Moyano, Heloisa Candello, Ana Appel, Renan Souza
International Conference on Computational Processing of the Portuguese Language, pp. 353--358, 2016

Programming Conversational Agents with Akka Actors
Maira Gatti de Bayser, Paulo R. Cavalin
The 18th European Agent Systems Summer School, 2016
Abstract


2015

A clustering-based approach to detect probable outcomes of lawsuits
Gribel, Daniel Lemes and de Bayser, Maira Gatti and Azevedo, Leonardo Guerreiro
Proceedings of the 24th ACM International on Conference on Information and Knowledge Management, pp. 1831--1834, 2015

A Clustering-Based Approach to Detect Probable Outcomes of Lawsuits
Daniel Gribel, Maira Gatti de Bayser, Leonardo Azevedo
The 24th ACM International Conference on Information and Knowledge Management (CIKM 2015)

A Scalable Architecture for Real-Time Analysis of Microblogging Data
P. Cavalin; M. Gatti; T. Moraes; F. Oliveira; C. Pinhanez; Alexandre Rademaker; R. de Paula
IBM Research & Development Journal, 2015


2014

Handling Big Data on Agent-based Modeling of Online Social Networks with Mapreduce
Maira A. de C. Gatti, Marcos R. Vieira, Joao Paulo F. de Melo, Paulo Rodrigo Cavalin, Claudio Santos Pinhanez
Proceedings of the 2014 Winter Simulation Conference, pp. 851--862, IEEE Press

A System for Personalized Offer by Means of Life Event Detection on Social Media and Entity Matching.
P. Cavalin; M. Gatti; C. Pinhanez
1st International Workshop on Social Personalization @ HyperText Conference, 2014

Real-time Sentiment Analysis in Social Media Streams: The 2013 Confederation Cup Case
Paulo Rodrigo Cavalin, Maira A de C Gatti, Cicero Nogueira dos Santos, Claudio Pinhanez
BRACIS/ENIAC 2014

OpenWordNet-PT: A Project Report
Alexandre Rademaker, Valeria de Paiva, Gerard de Melo, Livy Maria Real Coelho, Maira Gatti
Proceedings of the 7th Global WordNet Conference, 2014

Deep Convolutional Neural Networks for Sentiment Analysis of Short Texts
Cicero Nogueira dos Santos, Maira Gatti
International Conference on Computational Linguistics (COLING), 2014


2013

Visual Analytics of Sentiment Trends in Social Media Streams: The 2013 Confederation Cup Case
Maira Gatti, Alexandre Rademaker, Daniel Lemes, Paulo Cavalin, Claudio Pinhanez, Rogerio de Paula
IEEE INFOVIS 2013

Reaction times for user behavior models in microblogging online social networks
Samuel Martins Barbosa Neto, Maira Athanazio De Cerqueira Gatti, Paulo Rodrigo Cavalin, Claudio Santos Pinhanez, Cicero Nogueira Dos Santos, Ana Paula Appel
Proceedings of the 2103 workshop on Data-driven user behavioral modelling and mining from social media, pp. 17--20, 2013

A Simulation-based Approach to Analyze the Information Diffusion in Microblogging Online Social Network
Maira A de C Gatti, Ana Paula Appel, Cicero Nogueira dos Santos, Claudio Santos Pinhanez, Paulo Rodrigo Cavalin, Samuel Barbosa Neto
Winter Simulation Conference, WSC'13, 2013
accepted for publication

Large-Scale Multi-Agent-based Modeling and Simulation of Microblogging-based Online Social Network
Maira Gatti, Ana Paula Appel, Claudio Pinhanez, Cicero dos Santos, Daniel Gribel, Paulo Cavalin, and Samuel Barbosa Neto
The 14th International Workshop on Multi-Agent-based Simulation (MABS, AAMAS 2013)


2012

Scheduling with Preemption for Incident Management: When Interrupting Tasks is not Such a Bad Idea
Marcos D. Assuncao, Victor F. Cavalcante, Maira A. de C. Gatti, Marco A. S. Netto, Claudio S. Pinhanez, and Cleidson R. B. de Souz
Proceedings of the Winter Simulation Conference (WSC '12), pp. 12, ACM, 2012

Domain-Independent Data Validation and Content Assistance as a Service
Maira Gatti, Ricardo Herrmann, David Loewenstern, Florian Pinel
2012 IEEE 19th International Conference on Web Services (ICWS)

A learning method for improving quality of service infrastructure management in new technical support groups
David Loewenstern, Florian Pinel, Larisa Shwartz, Maira Gatti, Ricardo Herrmann
Service Oriented Computing, Lecture Notes in Computer Science, pp. 599-606, Springer, 2012

A learning feature engineering method for task assignment
Florian Pinel, Larisa Shwartz, Maira Gatti, Ricardo Herrmann, Victor F Cavalcante.
Network Operations and Management Symposium (NOMS), 2012 IEEE, pp. 961--967