[PDF] Top 20 Randomness and Noise in Information Systems

... practical systems. In part II, we study randomness extraction from non-ideal ...extracting randomness from a variety of weak random sources; the simplicity of this method has high potential for ... See full document

... Our Main Result. The lower bound above suggests a path forward toward building SV-robust mechanisms, which starts with the design of consistently samplable mechanisms. For example, the classical Laplace mechanism for low ... See full document

... whose values have been sufficiently denoised by averaging the respective repetitions. The horizontal exploitation of this heuristic attack implies a small overhead for the adversary, namely he needs to perform an ... See full document

... “additive noise” mechanism of the form M (D, r) = wt(D) + e(r) can simultaneously withstand all γ-SV-distributions r ← R, a better designed mechanism (that they also constructed) is capable to work with all such ... See full document

... environmental systems monitoring air and water quality and noise levels so they can adjust the mitigation pro- grams and policies to limit unsafe exposures as ...Airport Noise and Operations ... See full document

... To date no study has directly investigated whether animals use this information. However, based on theoretical models it has been suggested that animals are capable of using acoustic daylight imaging for ... See full document

... random noise such as shot or thermal ...Anticorrelated noise can be removed by using a second order differential or ratiometric processing that can be performed with dual-bicell detector and dual-channel ... See full document

... HEAD acoustics software has gained popularity for its ability to greatly improve productivity of noise and vibration engineers. It does this first by utilizing a straightforward pool project approach that quickly ... See full document

... for all k. Due to the normalized inverse-DFT operation at transmitter, the time-domain sample vector obtained is represented as . The cyclic-prefix (CP) used in OFDM symbol block helps in eliminating the effects of ... See full document

... To address this, we consider the Wishart-Laguerre ensembles, also termed random covari- ance matrices [43], which appeared in the random matrix classification of the supersymmetric SYK models [107]. Recall that the ... See full document

... II, and is used to determine a number of feedback communication systems, In Chapter III the optimum linear code is derived .for a system with a noiseless feedback channel and an average [r] ... See full document

... Close antenna spacing in multi-antenna systems results in electromag­ netic coupling. The effect of mutual coupling on the signal-to-interference- plus-noise ratio (SINR) in adaptive antenna arrays has been ... See full document

... We assess the relevance of Twitter for stock-relevant information dissemination in financial markets on the single stock level. We use a unique dataset including more than 12 million Twitter feeds linked to ... See full document

... As discussed in Chapter 1, different types of tree ensembles employ different amounts of randomness. For example, bagging builds trees on distinct bootstrap samples; random forests add the additional step of ... See full document

... combustion noise and the turbine noise could be added and squared in the time domain and this input conditioned from the downstream ...speaker noise is possible indirectly, via the electrical supply ... See full document

... in systems with bifurcations were observed experimentally (Morris and Moss, ...weak noise, caused by the rounding er- ...the noise level and might be of practical interest for analysis of the ... See full document

... frequency noise in the rectangular enclosure using active noise control techniques with the implementation of LabView controller is ...control systems are used for noise ... See full document

... Most machine learning algorithms share the following drawback: they only output bare predictions but not the condence in those predictions. In the 1960s algorithmic infor- mation theory supplied universal measures of ... See full document

... The second category consists of empirical tests to in- vestigate whether the numbers in a sequence are well spread. It is not enough for Algorithm 1 to generate a uni- form distribution of numbers. The numbers of the se- ... See full document

... of randomness is not only an essential building block in various cryptographic, security, and distributed systems protocols, but also plays an integral part in the design of many new blockchain ... See full document