Roberto Saia
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Dissecting Ponzi schemes on Ethereum: identification, analysis, and impact
M Bartoletti, S Carta, T Cimoli, R Saia
Future Generation Computer Systems 102, 259-277, 2020
872020
Semantics-aware content-based recommender systems: Design and architecture guidelines
L Boratto, S Carta, G Fenu, R Saia
Neurocomputing 254, 79-85, 2017
252017
Using neural word embeddings to model user behavior and detect user segments
L Boratto, S Carta, G Fenu, R Saia
Knowledge-based systems 108, 5-14, 2016
242016
Semantic Coherence-based User Profile Modeling in the Recommender Systems Context
R Saia, L Boratto, S Carta
Proceedings of the 6th International Conference on Knowledge Discovery and …, 2014
152014
A semantic approach to remove incoherent items from a user profile and improve the accuracy of a recommender system
R Saia, L Boratto, S Carta
Journal of Intelligent Information Systems 47 (1), 111-134, 2016
142016
Evaluating Credit Card Transactions in the Frequency Domain for a Proactive Fraud Detection Approach.
R Saia, S Carta
SECRYPT, 335-342, 2017
132017
A discrete wavelet transform approach to fraud detection
R Saia
International Conference on Network and System Security, 464-474, 2017
122017
A Frequency-domain-based Pattern Mining for Credit Card Fraud Detection
R Saia, S Carta
2nd International Conference on Internet of Things, Big Data and Security …, 2017
102017
Internet of Entities (IoE): A Blockchain-based Distributed Paradigm for Data Exchange between Wireless-based Devices.
R Saia, S Carta, DR Recupero, G Fenu
SENSORNETS, 77-84, 2019
92019
A Linear-dependence-based Approach to Design Proactive Credit Scoring Models
R Saia, S Carta
8th International Conference on Knowledge Discovery and Information …, 2016
82016
Fraud detection for E-commerce transactions by employing a prudential Multiple Consensus model
S Carta, G Fenu, DR Recupero, R Saia
Journal of Information Security and Applications 46, 13-22, 2019
62019
Forecasting E-Commerce Products Prices by Combining an Autoregressive Integrated Moving Average (ARIMA) Model and Google Trends Data
S Carta, A Medda, A Pili, D Reforgiato Recupero, R Saia
Future Internet 11 (1), 5, 2019
62019
A wavelet-based data analysis to credit scoring
R Saia, S Carta, G Fenu
Proceedings of the 2nd International Conference on Digital Signal Processing …, 2018
62018
Binary sieves: Toward a semantic approach to user segmentation for behavioral targeting
R Saia, L Boratto, S Carta, G Fenu
Future Generation Computer Systems 64, 186-197, 2016
62016
Multiple Behavioral Models: a Divide and Conquer Strategy to Fraud Detection in Financial Data Streams
R Saia, L Boratto, S Carta
Proceedings of the 7th International Conference on Knowledge Discovery and …, 2015
62015
A latent semantic pattern recognition strategy for an untrivial targeted advertising
R Saia, L Boratto, S Carta
2015 IEEE International Congress on Big Data, 491-498, 2015
62015
A Probabilistic-driven Ensemble Approach to Perform Event Classification in Intrusion Detection System.
R Saia, S Carta, DR Recupero
KDIR, 139-146, 2018
52018
An entropy based algorithm for credit scoring
R Saia, S Carta
International Conference on Research and Practical Issues of Enterprise …, 2016
52016
Evaluating the benefits of using proactive transformed-domain-based techniques in fraud detection tasks
R Saia, S Carta
Future Generation Computer Systems 93, 18-32, 2019
4*2019
A fourier spectral pattern analysis to design credit scoring models
R Saia, S Carta
Proceedings of the 1st International Conference on Internet of Things and …, 2017
42017
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Artiklar 1–20