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02/23/2020
The Value of Big Data for Credit Scoring: Enhancing Financial Inclusion using Mobile Phone Data and Social Network Analytics
Credit scoring is without a doubt one of the oldest applications of anal...
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02/22/2020
Fair and Decentralized Exchange of Digital Goods
We construct a privacy-preserving, distributed and decentralized marketp...
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02/21/2020
Snel: SQL Native Execution for LLVM
Snel is a relational database engine featuring Just-In-Time (JIT) compil...
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02/10/2020
WibsonTree: Efficiently Preserving Seller's Privacy in a Decentralized Data Marketplace
We present a cryptographic primitive called WibsonTree designed to prese...
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02/06/2020
BatPay: a gas efficient protocol for the recurrent micropayment of ERC20 tokens
BatPay is a proxy scaling solution for the transfer of ERC20 tokens. It ...
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01/29/2020
Credit Scoring for Good: Enhancing Financial Inclusion with Smartphone-Based Microlending
Globally, two billion people and more than half of the poorest adults do...
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01/23/2020
Wibson Protocol for Secure Data Exchange and Batch Payments
Wibson is a blockchain-based, decentralized data marketplace that provid...
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01/18/2020
Social Network Analytics for Churn Prediction in Telco: Model Building, Evaluation and Network Architecture
Social network analytics methods are being used in the telecommunication...
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01/18/2020
A Comparative Study of Social Network Classifiers for Predicting Churn in the Telecommunication Industry
Relational learning in networked data has been shown to be effective in ...
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01/02/2020
Detecting Areas of Potential High Prevalence of Chagas in Argentina
A map of potential prevalence of Chagas disease (ChD) with high spatial ...
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07/29/2019
Secure Exchange of Digital Goods in a Decentralized Data Marketplace
We are tackling the problem of trading real-world private information us...
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12/24/2018
Wibson: A Decentralized Data Marketplace
Our aim is for Wibson to be a blockchain-based, decentralized data marke...
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12/03/2018
Brief survey of Mobility Analyses based on Mobile Phone Datasets
This is a brief survey of the research performed by Grandata Labs in col...
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11/13/2018
Comparison of Feature Extraction Methods and Predictors for Income Inference
Patterns of mobile phone communications, coupled with the information of...
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11/10/2018
A Bayesian Approach to Income Inference in a Communication Network
The explosion of mobile phone communications in the last years occurs at...
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08/09/2018
Uncovering the Spread of Chagas Disease in Argentina and Mexico
Chagas disease is a neglected disease, and information about its geograp...
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08/01/2018
Inference of Users Demographic Attributes based on Homophily in Communication Networks
Over the past decade, mobile phones have become prevalent in all parts o...
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07/28/2018
Point Process Models for Distribution of Cell Phone Antennas
We introduce a model for the spatial distribution of cell phone antennas...
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06/30/2017
Prepaid or Postpaid? That is the question. Novel Methods of Subscription Type Prediction in Mobile Phone Services
In this paper we investigate the behavioural differences between mobile ...
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07/31/2013
POMDPs Make Better Hackers: Accounting for Uncertainty in Penetration Testing
Penetration Testing is a methodology for assessing network security, by ...
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07/30/2013
Les POMDP font de meilleurs hackers: Tenir compte de l'incertitude dans les tests de penetration
Penetration Testing is a methodology for assessing network security, by ...
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07/30/2013
Automated Attack Planning
Penetration Testing is a methodology for assessing network security, by ...
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06/19/2013
Penetration Testing == POMDP Solving?
Penetration Testing is a methodology for assessing network security, by ...
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06/18/2013
Attack Planning in the Real World
Assessing network security is a complex and difficult task. Attack graph...
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06/17/2013
An Algorithm to Find Optimal Attack Paths in Nondeterministic Scenarios
As penetration testing frameworks have evolved and have become more comp...
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06/14/2010
Outrepasser les limites des techniques classiques de Prise d'Empreintes grace aux Reseaux de Neurones
We present an application of Artificial Intelligence techniques to the f...
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06/09/2010
Using Neural Networks to improve classical Operating System Fingerprinting techniques
We present remote Operating System detection as an inference problem: gi...
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06/09/2010