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Joana Costa
Joana Costa
Verified email at ipleiria.pt
Title
Cited by
Cited by
Year
On using crowdsourcing and active learning to improve classification performance
J Costa, C Silva, M Antunes, B Ribeiro
Intelligent Systems Design and Applications (ISDA), 2011 11th International …, 2011
502011
Defining semantic meta-hashtags for twitter classification
J Costa, C Silva, M Antunes, B Ribeiro
International Conference on Adaptive and Natural Computing Algorithms, 226-235, 2013
332013
Concept drift awareness in twitter streams
J Costa, C Silva, M Antunes, B Ribeiro
2014 13th International Conference on Machine Learning and Applications, 294-299, 2014
292014
Get your jokes right: ask the crowd
J Costa, C Silva, M Antunes, B Ribeiro
Model and Data Engineering, 178-185, 2011
112011
Adaptive learning for dynamic environments: A comparative approach
J Costa, C Silva, M Antunes, B Ribeiro
Engineering Applications of Artificial Intelligence 65, 336-345, 2017
102017
Customized crowds and active learning to improve classification
J Costa, C Silva, M Antunes, B Ribeiro
Expert Systems with Applications 40 (18), 7212-7219, 2013
102013
The impact of longstanding messages in micro-blogging classification
J Costa, C Silva, M Antunes, B Ribeiro
2015 International Joint Conference on Neural Networks (IJCNN), 1-8, 2015
92015
Harvesting opinions in Twitter for sentiment analysis
J Guevara, J Costa, J Arroba, C Silva
2018 13th Iberian Conference on Information Systems and Technologies (CISTI …, 2018
72018
Hierarchical deep learning approach for plant disease detection
J Costa, C Silva, B Ribeiro
Iberian Conference on Pattern Recognition and Image Analysis, 383-393, 2019
62019
Retweet predictive model for predicting the popularity of tweets
N Oliveira, J Costa, C Silva, B Ribeiro
International Conference on Soft Computing and Pattern Recognition, 185-193, 2018
62018
Dots: drift oriented tool system
J Costa, C Silva, M Antunes, B Ribeiro
International Conference on Neural Information Processing, 615-623, 2015
62015
Active manifold learning with twitter big data
C Silva, M Antunes, J Costa, B Ribeiro
Procedia Computer Science 53, 208-215, 2015
62015
Choice of best samples for building ensembles in dynamic environments
J Costa, C Silva, M Antunes, B Ribeiro
International Conference on Engineering Applications of Neural Networks, 35-47, 2016
52016
Boosting dynamic ensemble’s performance in Twitter
J Costa, C Silva, M Antunes, B Ribeiro
Neural Computing and Applications 32 (14), 10655-10667, 2020
42020
Performance metrics for model fusion in twitter data drifts
J Costa, C Silva, M Antunes, B Ribeiro
Iberian Conference on Pattern Recognition and Image Analysis, 13-21, 2017
42017
The importance of precision in humour classification
J Costa, C Silva, M Antunes, B Ribeiro
Intelligent Data Engineering and Automated Learning-IDEAL 2011, 271-278, 2011
42011
Adaptive learning models evaluation in Twitter’s timelines
J Costa, C Silva, M Antunes, B Ribeiro
2018 International Joint Conference on Neural Networks (IJCNN), 1-8, 2018
32018
Wearable Inertial and Bio-signal Device for Real-time Swimmer's Monitoring
MO Santos, J Costa, TR Fernandes, C Silva, SMM Faria
2021 Telecoms Conference (ConfTELE), 1-6, 2021
22021
Learning in Twitter Streams with 280 Character Tweets
J Costa, C Silva, B Ribeiro
International Conference on Soft Computing and Pattern Recognition, 177-184, 2018
22018
Crowdtargeting: Making crowds more personal
J Costa, C Silva, B Ribeiro, M Antunes
2013 8th International Workshop on Semantic and Social Media Adaptation and …, 2013
12013
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Articles 1–20