Statistical uncertainty of different filtration techniques for market network analysis is studied. Two measures of statistical uncertainty are discussed. One is based on conditional risk for multiple decision statistical procedures and another one is based on average fraction of errors. It is...

Topological analysis of bitcoin's lightning network -- Token locking for governance -- Collusion attack from hubs in the blockchain offline channel network -- Sharing of encrypted files in block chain made simpler -- Digital currencies: A multivariate GARCH approach -- Compact storage of...

Smart Contract Derivatives -- Bitcoin Crypto–Bounties for Quantum Capable Adversaries -- An Econophysical Analysis of the Blockchain Ecosystem -- Stress Testing Diversified Portfolios: The Case of the CoinShares Gold and Cryptoassets Index -- Selfish Mining in Ethereum -- The Speculative...

A sensor with two active phrases means that active mode has two phases, the full-active phase and the semi-active phase, which require different energy consumptions. A full-active sensor can sense data packets, transmit, receive, and relay the data packets. A semi-active sensor cannot sense data...

In this paper we consider two branch and bound algorithms for the maximum clique problem which demonstrate the best performance on DIMACS instances among the existing methods. These algorithms are MCS algorithm by Tomita et al. (<CitationRef CitationID="CR31">2010</CitationRef>) and MAXSAT algorithm by Li and Quan (<CitationRef CitationID="CR21">2010a</CitationRef>, <CitationRef CitationID="CR22">b</CitationRef>). We suggest a...</citationref></citationref></citationref>