搜索结果: 1-15 共查到“知识库 statistical approach”相关记录25条 . 查询时间(0.176 秒)
Statistical approach to systems engineering for the Thirty Meter Telescope
Systems engineering Thirty Meter Telescope performance estimate
2015/5/13
Core components of systems engineering are the proper understanding of the top level system requirements, their
allocation to the subsystems, and then the verification of the system built against th...
Multivariate statistical approach to comparison of the nutrient status of Norway spruce (Picea abies [L.] Karst.) and top-soil properties in differently managed forest stands
humification nutrition cation exchange capacity (CEC)
2015/3/6
The soil is an irreplaceable component of forest ecosystems. Soil-forming processes directly influence element cycling (EC). Plant-soil interaction is a specific part of EC. Plant-soil interactions we...
An Empirical Investigation of Common Sense of Land Use from a Statistical Approach
Empirical Investigation Land Use Category Common Sense Ontology
2013/3/5
Recently, ontological study has been one of the key concerns of geographic information science, a number of studies have been conducted in both of philosophical and knowledge engineering approach. Som...
Identifying Pathfinder Elements for Gold in Multi-Element Soil Geochemical Data from the Wa-Lawra Belt, Northwest Ghana: A Multivariate Statistical Approach
Multivariate Analyses Multi-Elements Soil Geochemical Data
2013/3/7
A multivariate statistical analysis was performed on multi-element soil geochemical data from the Koda Hill-Bulenga gold prospects in the Wa-Lawra gold belt, northwest Ghana. The objectives of the stu...
Errors of Estimating Near-Surface Q-A statistical Approach
Q Near Surface Spectral Ratio Seismic Statistical Errors
2013/3/6
Although various estimating methods have been developed for measuring Q from near-surface seismic data, less thought has been given to the accuracy of Q obtained. The errors of Q depend on the ways of...
A Bayesian Statistical Approach for Inference on Static Origin-Destination Matrices
Applications (stat.AP) Methodology (stat.ME)
2010/12/17
We address the problem of static OD matrix estimation from a formal statistical viewpoint. We adopt a novel Bayesian framework to develop a class of models that explicitly cast trip configurations in ...
Hazard estimates for El Chichón volcano, Chiapas, México: a statistical approach for complex eruptive histories
Hazard estimates El Chichón volcano Chiapas México a statistical approach complex eruptive histories
2010/10/20
The El Chichón volcano (Chiapas, México) most recent eruption occurred in 1982 causing the worst volcanic disaster in the recorded history of Mexico. Prior to the eruption, El Chichón volcano was not...
Statistical Approach to Quantum Chaotic Ratchets
Statistical Approach Quantum Chaotic Ratchets
2010/4/2
The quantum ratchet effect in fully chaotic systems is approached by studying, for the first time, \emph{statistical} properties of the ratchet current over well-defined sets of initial states. Natura...
Generating Chinese Couplets and Quatrain Using a Statistical Approach
Chinese couplets, Chinese classic poetry, automatic generation
2012/12/3
We propose a novel statistical approach to automatically generate Chinese couplets and Chinese poetry. For Chinese couplets, the system takes as input the first sentence and generates as output an N-b...
Essay Topic Writability Examined through a Statistical Approach from the College Writer’s Perspective
Essay topic writability College writer Knowledge Interest Experience Data
2009/8/21
No published studies have sufficiently focused on essay topic writability from the perspective of college writers of the new millennium including native English speakers and ESL speakers. In this stud...
The lexis of fundamental medical English：Classificatory framework and rhetorical function (a statistical approach)
lexis fundamental medical English rhetorical function
2009/8/6
The lexis of fundamental medical English：Classificatory framework and rhetorical function (a statistical approach) 。
Planetary nebulae with [wr] nuclei. A statistical approach。
Toward flood risk prediction：a statistical approach using a 29-year river discharge simulation over Japan
29-year river discharge simulation flood risk prediction statistical approach
2009/4/13
A statistical approach that considers the bias and uncertainty of models is proposed for interpreting the simulated river discharge as a flood risk. A 29-year simulation was performed to estimate para...
Statistical approach to the analysis of sensitivity to CNS oxygen toxicity in rats
oxygen toxicity animal rat hyperbaric central nervous system
2009/3/25
Animal models are widely used for the study of CNS oxygen toxicity, but confusion still exists regarding the proper statistical approach to the analysis of the data. This paper is based on data collec...
A Statistical Approach to Testing Equatorial Ocean Models with Observed Data
Statistical Approach Observed Data Equatorial Ocean Models
2009/1/4
A model testing procedure based on multivariate statistical analysis has been developed to provide an objective measure of the fit between ocean model simulations and observations, taking into account...