Publications related to Credit card fraud

Crypt4GH: a file format standard enabling native access to encrypted data

Motivation: The majority of genome analysis tools and pipelines require data to be decrypted for access. This potentially leaves sensitive genetic data exposed, either because the unencrypted data is not removed after analysis, or because the data leaves t ...

OXFORD UNIV PRESS2021

ECOGreen: Electricity Cost Optimization for Green Datacenters in Emerging Power Markets

David Atienza Alonso, Marina Zapater Sancho, Ayse Kivilcim Coskun, Ali Pahlevan

Modern datacenters need to tackle efficiently the increasing demand for computing resources while minimizing energy usage and monetary costs. Power market operators have recently introduced emerging demand-response programs, in which electricity consumers ...

2020

Improved Credit Bounds for the Credit-Based Shaper in Time-Sensitive Networking

Jean-Yves Le Boudec, Eleni Stai, Ehsan Mohammadpour

In Time-Sensitive Networking (TSN), it is important to formally prove per-flow latency and backlog bounds. To this end, recent works have applied network calculus and obtained latency bounds from service curves. The latency component of such service curves ...

2019

Secure Contactless Payment

Serge Vaudenay, Handan Kilinç Alper

A contactless payment lets a card holder execute payment without any interaction (e.g., entering PIN or signing) between the terminal and the card holder. Even though the security is the first priority in a payment system, the formal security model of cont ...

2018

Security of Distance-Bounding: A Survey

Serge Vaudenay, Gildas Avoine, Martin Benjamin, Srdan Capkun, Aslan Tchamkerten

Distance-bounding protocols allow a verifier to both authenticate a prover and evaluate whether the latter is located in his vicinity. These protocols are of particular interest in contactless systems, e.g. electronic payment or access control systems, whi ...

2018

Systemic Risk and User-Level Performance in Private P2P Communities

Rameez Rahman

Many peer-to-peer communities, including private BitTorrent communities that serve hundreds of thousands of users, utilize credit-based or sharing ratio enforcement schemes to incentivize their members to contribute. In this paper, we analyze the performan ...

Institute of Electrical and Electronics Engineers2013

Is Credit Event Risk Priced? Modeling Contagion Via the Updating of Beliefs

Pierre Collin Dufresne

Empirical tests of reduced form models of default attribute a large fraction of observed credit spreads to compensation for jump-to-default risk. However, these models preclude a “contagion-risk” channel, where the aggregate corporate bond index reacts adv ...

Columbia Business School2010

Essays on Equilibrium Asset Pricing

Rodolfo Javier Prieto Katunaric

This thesis consists of three chapters. The first chapter endogenizes technological change by introducing a stylized innovation process driven by a R&D–dependent Poisson process in a Cox, Ingersoll and Ross (1985) production economy. The model reproduces s ...

EPFL2010

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Credit card fraud

Crypt4GH: a file format standard enabling native access to encrypted data

ECOGreen: Electricity Cost Optimization for Green Datacenters in Emerging Power Markets

Improved Credit Bounds for the Credit-Based Shaper in Time-Sensitive Networking

Secure Contactless Payment

Security of Distance-Bounding: A Survey

Socioeconomic characterization of regions through the lens of individual financial transactions

Systemic Risk and User-Level Performance in Private P2P Communities

Monotone Approximation of Decision Problems

Is Credit Event Risk Priced? Modeling Contagion Via the Updating of Beliefs

Essays on Equilibrium Asset Pricing

Graph Chatbot

Chat with Graph Search

Security of Distance-Bounding: A Survey

Secure Contactless Payment

Crypt4GH: a file format standard enabling native access to encrypted data

ECOGreen: Electricity Cost Optimization for Green Datacenters in Emerging Power Markets

Improved Credit Bounds for the Credit-Based Shaper in Time-Sensitive Networking

Socioeconomic characterization of regions through the lens of individual financial transactions

Systemic Risk and User-Level Performance in Private P2P Communities

Monotone Approximation of Decision Problems

Is Credit Event Risk Priced? Modeling Contagion Via the Updating of Beliefs

Essays on Equilibrium Asset Pricing