Design and performance test of USV information management system based on time-series database
Zhongguo Jianchuan Yanjiu, 2019 [Objectives] In recent years,unmanned surface vehicles(USVs) have developed rapidly and will have wide application prospect. Hence it becomes quite urgent to deal with the massive information management problem on long-endurance USVs.[Methods] According ...
Huang Yi +4 more
doaj +1 more source
Survey on Data Analysis in Social Media: A Practical Application Aspect
Big Data Mining and Analytics, 2020 Social media has more than three billion users sharing events, comments, and feelings throughout the world. It serves as a critical information source with large volumes, high velocity, and a wide variety of data.
Qixuan Hou, Meng Han, Zhipeng Cai
doaj +1 more source
Chain graph models of multivariate regression type for categorical data [PDF]
, 2011 We discuss a class of chain graph models for categorical variables defined by what we call a multivariate regression chain graph Markov property. First, the set of local independencies of these models is shown to be Markov equivalent to those of a chain ...
Lupparelli, Monia +1 more
core +1 more source
Bayesian nonparametric models for spatially indexed data of mixed type [PDF]
, 2014 We develop Bayesian nonparametric models for spatially indexed data of mixed type. Our work is motivated by challenges that occur in environmental epidemiology, where the usual presence of several confounding variables that exhibit complex interactions ...
Best, Nicky +2 more
core +2 more sources
Analysis of Push-type Epidemic Data Dissemination in Fully Connected Networks [PDF]
, 2014 Consider a fully connected network of nodes, some of which have a piece of data to be disseminated to the whole network. We analyze the following push-type epidemic algorithm: in each push round, every node that has the data, i.e., every infected node ...
Caglar, Mine, Sezer, Ali Devin
core +3 more sources
On the Use of Underspecified Data-Type Semantics for Type Safety in Low-Level Code
, 2012 In recent projects on operating-system verification, C and C++ data types are often formalized using a semantics that does not fully specify the precise byte encoding of objects.
Tews, Hendrik +2 more
core +2 more sources
Instantaneous identification of Bouc-Wen-type hysteretic systems from seismic response data [PDF]
, 2007 This paper presents a technique for identification of non-linear hysteretic systems subjected to non-stationary loading. In the numerical simulations, a Bouc-Wen model was chosen for its ability to represent the properties of a wide class of real ...
Ceravolo, Rosario +2 more
core +5 more sources
MissForest - nonparametric missing value imputation for mixed-type data
, 2011 Modern data acquisition based on high-throughput technology is often facing the problem of missing data. Algorithms commonly used in the analysis of such large-scale data often depend on a complete set.
D. J. Stekhoven +11 more
core +1 more source
An inverse problem of Calderon type with partial data [PDF]
, 2011 A generalized variant of the Calder\'on problem from electrical impedance tomography with partial data for anisotropic Lipschitz conductivities is considered in an arbitrary space dimension $n \geq 2$.
Behrndt, Jussi, Rohleder, Jonathan
core
Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis +9 more
wiley +1 more source