Chamila Walgampaya
Chamila Walgampaya
Senior Lecturer, University of Peradeniya
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Zitiert von
Zitiert von
Improving click fraud detection by real time data fusion
M Kantardzic, C Walgampaya, B Wenerstrom, O Lozitskiy, S Higgins, ...
2008 IEEE International Symposium on Signal Processing and Information …, 2008
Cracking the smart clickbot
C Walgampaya, M Kantardzic
2011 13th IEEE International Symposium on Web Systems Evolution (WSE), 125-134, 2011
Real time click fraud prevention using multi-level data fusion
C Walgampaya, M Kantardzic, R Yampolskiy
Proceedings of the world congress on engineering and computer science 1, 20-22, 2010
Ensemble classifier based on misclassified streaming data
JW Ryu, M Kantardzic, C Walgampaya
Proc. of the 10th IASTED int. Conf. on artificial intelligence and …, 2010
Building a new classifier in an ensemble using streaming unlabeled data
M Kantardzic, JW Ryu, C Walgampaya
Trends in Applied Intelligent Systems: 23rd International Conference on …, 2010
Click fraud prevention in pay-per-click model: Learning through multi-model evidence fusion
M Kantardzic, C Walgampaya, W Emara
2010 International Conference on Machine and Web Intelligence, 20-27, 2010
Click Fraud Prevention via multimodal evidence fusion by Dempster-Shafer theory
M Kantardzic, C Walgampaya, R Yampolskiy, RJ Woo
2010 IEEE Conference on Multisensor Fusion and Integration, 26-31, 2010
Application of AlexNet convolutional neural network architecture-based transfer learning for automated recognition of casting surface defects
S Thalagala, C Walgampaya
2021 International Research Conference on Smart Computing and Systems …, 2021
Smart mobile bot detection through behavioral analysis
I Aberathne, C Walgampaya
Advances in Data and Information Sciences: Proceedings of ICDIS-2017, Volume …, 2018
Fuzzy logic based mobile robot target tracking in dynamic hostile environment
T Fernando, H Gammulle, C Walgampaya
2015 IEEE International Conference on Computational Intelligence and Virtual …, 2015
Time and space contextual information improves click quality estimation
M Kantardzic, B Wenerstrom, C Walgampaya, O Lozitskiy, S Higgins, ...
e-COMMERCE 2009, 123, 2009
Selection of distributed sensors for multiple time series prediction
C Walgampaya, M Kantardzic
The 2006 IEEE International Joint Conference on Neural Network Proceedings …, 2006
Evidence fusion for real time click fraud detection and prevention
C Walgampaya, M Kantardzic, R Yampolskiy
Intelligent Automation and Systems Engineering, 1-14, 2011
Duplicate detection in pay-per-click streams using temporal stateful Bloom filters
C Walgampaya, M Kantardzic, B Wenerstrom
International Journal of Data Analysis Techniques and Strategies 4 (4), 340-377, 2012
Real Time Mobile Ad Investigator: An Effective and Novel Approach for Mobile Click Fraud Detection.
I Aberathne, C Walgampaya
Computing & Informatics 40 (3), 2021
Cost-Sensitive Analysis in Multiple Time Series Prediction.
C Walgampaya, MM Kantardzic
DMIN, 17-23, 2006
Fuzzy logic based framework for Mobile robot navigation with target tracking
T Fernando, H Gammulle, C Walgampaya
Int. J. Comput. Sci. Netw 4 (5), 761-770, 0
Novel hidden Markov scoring algorithm for fraudulent impression classification in mobile advertising
I Aberathne, C Walgampaya, U Rathnayake
Proceedings of Fifth International Congress on Information and Communication …, 2021
Identification of Severity Factors and Risk Areas of Southern Expressway Accidents
S Kumara, CK Walgampaya
ENGINEER 61, 1, 2021
Use of Mandel’s bundle of lines model to improve agreement of a panel of tea tasters
TUS Peiris, CK Walgampaya, DL Banks, RO Thattil, ISB Abeysinghe
Journal of the National Science Foundation of Sri Lanka 46 (1), 2018
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