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MProve: A Proof of Assets Protocol for Monero Exchanges
Cryptocurrency Monero proof of assets
2018/12/20
Theft from cryptocurrency exchanges due to cyberattacks or internal fraud is a major problem. Exchanges can partially alleviate customer concerns by providing periodic proofs of solvency. We describe ...
Stability is a central concept in exchange-based mechanism design. It imposes a fundamental requirement that no subset of agents could beneficially deviate from the outcome pre-scribed by the mechanis...
Randomized Assignments for Barter Exchanges: Fairness vs Efficiency
Randomized Assignments Barter Exchanges Fairness vs Efficiency
2016/1/22
We study fairness and efficiency properties of randomized algorithms for barter exchanges with direct applications to kidney ex-change problems. It is well documented that randomization can serve as a...
Provisions: Privacy-preserving proofs of solvency for Bitcoin exchanges
Bitcoin proof of solvency
2015/12/22
Bitcoin exchanges function like banks, securely holding their customers’ bitcoins on their behalf.
Several exchanges have suffered catastrophic losses with customers permanently losing their savings....
Even More Practical Key Exchanges for the Internet using Lattice Cryptography
Cryptography Lattice Ring-LWE
2015/12/21
In 2014, Peikert described the first practical lattice-based key exchange that is provably
secure and provides perfect forward security. However, his presentation lacks concrete proposals
for parame...
Could a Website Really Have Doomed the Health Exchanges?Multiple Equilibria,Initial Conditions and the Construction of the Fine
Health Exchanges Adverse Selection Insurance Markets Mandate
2015/7/31
Public attention has focused on how the launch of the national health exchanges could impact the types of risks who initially enroll and thereby affect future premiums and enrollment. We introduce sim...
“Assignment messages” are maximally general messages to describe substitutable preferences by means of a linear program. With “integer assignment messages,” there exist integer-valued Walrasian alloca...
Package Auctions and Package Exchanges
Combinatorial bidding package auction stable match core
2015/7/21
We report recent advances concerning the package allocation problem, in which traders seek to buy or sell combinations of goods. The problems are most difficult when some goods are not substitutes. In...
Gas Exchanges and Dehydration in Different Intensities of Conditioning in Tifton 85 Bermudagrass: Nutritional Value during Hay Storage
Haymaking Mower Conditioner Stomatal Conductance Bermudagrass
2016/5/18
The present study aimed at evaluating the intensity of Tifton 85 conditioning using a mower conditioner with free-swinging flail fingers and storage times on dehydration curve, fungi presence, nutriti...
Effects of run-up velocity on performance, kinematics, and energy exchanges in the pole vault
Sports biomechanics kinematics
2015/5/11
This study examined the effect of run-up velocity on the peak
height achieved by the athlete in the pole vault and on the correponding changes in the athlete’s kinematics and energy exchanges.
Improved simulation of fire–vegetation interactions in the Land surface Processes and eXchanges dynamic global vegetation model (LPX-Mv1)
fi re–vegetation interactions Land surface Processes
2014/12/19
The Land surface Processes and eXchanges (LPX)
model is a fire-enabled dynamic global vegetation model
that performs well globally but has problems representing
fire regimes and vegetat...
Family demography: Advancing knowledge about intergenerational relationships and exchanges in low and middle-income countries
Family Demography intergenerational relationships
2013/10/12
The goal of the IUSSP Panel on Family Demography in Developing Countries is to promote exchange between professionals and students interested in demographic and health issues related to intergeneratio...
Health Insurance Exchanges: Legal Issues
Health insurance exchanges market for health insurance connecting small businesses insurance pools
2011/9/6
Health insurance exchanges (HIEs) can organize the market for health insurance by connecting small businesses and individuals into larger insurance pools. HIEs have been proposed as a possible means o...
Blanching and Drying Behavior of Dioscorea schimperiana and Impact on Cellular Exchanges and on Calcium, Ascorbic Acid and β-carotene Contents
Blanching and Drying Behavior Dioscorea schimperiana
2016/6/1
The influence of blanching parameters (time and temperature), variety and yam thickness on cellular exchanges and on calcium, ascorbic acid and β-carotene contents during blanching and/or subsequent d...
Nonlinear Stochastic Model of Return matching to the data of New York and Vilnius Stock Exchanges
Nonlinear Stochastic Model New York Vilnius Stock Exchanges
2010/10/19
We scale and analyze the empirical data of return from New York and Vilnius stock exchanges matching it to the same nonlinear double stochastic model of return in financial market.