搜索结果: 1-15 共查到“Backbone”相关记录23条 . 查询时间(0.25 秒)
Bitcoin’s innovative and distributedly maintained blockchain data structure hinges on the adequate degree of difficulty of so-called “proofs of work,” which miners have to produce in order for transac...
Securing Bitcoin-like Backbone Protocols against a Malicious Majority of Computing Power
Malicious Majority Computing Power
2016/7/22
Cryptocurrencies like Bitcoin have proven to be very successful in practice and have gained lots of attention from the industries and the academia. The security of Bitcoin-like systems is based on the...
The backbone decomposition for spatially dependent supercritical superprocesses
Superprocesses N-measure backbone decomposition
2016/1/25
Consider any supercritical Galton-Watson process which may become extinct with positive probability. It is a well-understood and intuitively obvious phenomenon that,on the survival set, the process ma...
HASH: a Program to Accurately Predict Protein Ha Shifts from Neighboring Backbone Shifts
Nuclear magnetic resonance (NMR) Chemical shift prediction Machine learning
2016/1/23
Chemical shifts provide not only peak identities for analyzing nuclear magnetic resonance (NMR) data, but also an important source of conformational information for studying protein structures. Curren...
The backbone decomposition for spatially dependent supercritical superprocesses
Superprocesses N-measure backbone decomposition
2016/1/20
Consider any supercritical Galton-Watson process which may become extinct with positive probability. It is a well-understood and intuitively obvious phenomenon that,on the survival set, the process ma...
The Bitcoin Backbone Protocol: Analysis and Applications
The Bitcoin Backbone Protocol Analysis Applications
2016/1/7
Bitcoin is the first and most popular decentralized cryptocurrency to date. In this work, we
extract and analyze the core of the Bitcoin protocol, which we term the Bitcoin backbone, and
prove two o...
Straight-line backbone curve
Nonlinear vibrations Perturbation methods Period–amplitude relation
2015/8/27
In this work we propose a class of problems in nonlinear vibrations related to avoiding undesirable hysteresis and jump phenomena and offer sample conservative systems for which the backbone curve is ...
Resource and Service Centres as the Backbone for a Sustainable Service Infrastructure
Resource and Service Centres Backbone for a Sustainable Service Infrastructure
2015/4/8
Currently, research infrastructures are being designed and established in many disciplines, all partly to address the problem that they all suffer from an enormous fragmentation of their resources and...
Energy-efficient Flow Aggregation for IPTV Program Delivery in Optical Backbone Networks with Multiple Line Rates
Networks multicast network optimization
2015/5/26
Considering energy efficiency for IPTV program delivery in optical backbone networks with multiple available line rates, we propose energy-efficient flow aggregation to guarantee that the total energy...
We review the growth of the different sources of data traffic on backbones, highlight the importance and nature of IP services today, and discuss the implications on content distribution and efficient...
As AT&T plans for the future, there are a number of critical decisions required to define a new 100G backbone. These decisions are driven by specific carrier characteristics, which are described in th...
Exploiting Excess Capacity for Improved Robustness in Optical WDM Backbone Mesh Networks
Networks network optimization Networks network survivability
2015/6/4
Any operational network has some excess capacity to accommodate new traffic demands and avoid early exhaustion of bandwidth resources. Exploiting this unused capacity to improve robustness of an optic...
Studying of polyoxadiazole with Si atom in the backbone
UV-Vis spectroscopy AFM microscopy IR spectroscopy Spin-coating method Organic polymer
2010/8/17
An application of organic polymers as thin films in optoelectronic devices is wide enough. The most common in this area are semiconducting polymers as polyparaphenylenevinylene (PPV) [1] and polyparap...
Optical properties of polyazomethine with oxygen atom in the backbone
Conjugated polymer Ether group Energy gap UV-VIS absorption spectroscopy
2009/12/2
Purpose: The aim of this paper is to show results of optical measurement performed on poly –
(1-(4-methylenephenoxy-1)phenylene-4-methylene-1.4-phenylnenitrylomethylene) (PPI2) polyazomethine thin fi...
Introduction of an IP Backbone for Capacity Building in Africa
IP Backbone Capacity Building Africa
2009/10/20
The fact that there is a need and the will to transform ESMT into a centre of excellence so that it can operate as part of a network guarantees the development of new products and services geared to r...