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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Bayesian Approach to Determining the Orientation of Sound-soft Obstacles with Phaseless Data via Wasserstein Distance
Wasserstein距离 贝叶斯方法 无相数据 软声障碍物
2023/4/27
We present a Bayesian approach to inverse scattering problems of reconstructing the rotation angle in clockwise direction of an acoustically sound-soft obstacle from phaseless far-field data in two di...
2018年远程教育与学习国际会议（2018 International Conference on Distance Education and Learning）
2018年 远程教育与学习 国际会议
2018/1/22
All submitted conference papers will be blind peer reviewed by three competent reviewers. After a careful reviewing process, all accepted papers after proper registration and presentation, will be pub...
Prevalence of Exercise-Induced Arterial Hypoxemia in Distance Runners at Sea Level
MAXIMAL OXYGEN UPTAKE ATHLETES EXERCISE MODE DESATURATION
2018/4/24
Purpose It has been reported that ~50% of endurance-trained men demonstrate exercise-induced arterial hypoxemia (EIAH) during heavy exercise. However, this often-cited prevalence rate comes from a sin...
Plantar Pressures During Long Distance Running:An Investigation of 10 Marathon Runners
Marathon running in-shoe pressure insoles plantar pressure foot dominance
2016/7/7
The objective of this study was to record plantar pressures using an in-shoe measuring system before, during, and after a marathon run in ten experienced long-distance runners with a mean age of 37.7 ...
Applying the job demands–resources model to migrant workers: Exploring how and when geographical distance increases quit propensity
Applying the job demands–resources model migrant workers Exploring how
2016/1/26
We extend the job demands–resources model to explain how and when rural migrants whoworkfarfrom theirfamilies andprovincial hometownsaremore likely toleave jobs. Through two studies, we found that the...
The impacts of migration distance on Chinese migrant workers’ income: The role of fellow villagers
LIBOR rates copula function PDE.
2016/1/20
This paper discusses the correlation structure between London Interbank Offered Rates (LIBOR) by using copula function. We start from one simplified model of Brace, Gatarek & Musiela (1997) and find o...
Knowledge Discovery by Spatial Clustering Based on Self-Organizing Feature Map and a Composite Distance Measure
Self-Organizing Feature Map Spatial Clustering Knowledge Discovery Data Mining
2015/12/2
This paper proposes a spatial clustering model based on self-organizing feature map and a composite distance measure, and studies the knowledge discovery from spatial database of spatial objects with ...
Oxygen Consumption of Elite Distance Runners on an Anti-Gravity Treadmill
distance running elite oxygen consumption LBPP treadmill.
2015/8/28
Lower body positive pressure (LBPP), or ‘anti-gravity’ treadmills® have become increasingly popular among elite distance
runners. However, to date, few studies have assessed the effect
of bod...
Altitude Exposure at 1800 m Increases Haemoglobin Mass in Distance Runners
LHTH erythropoiesis hypoxia hypoxic dose
2015/8/28
As
such, the purpose of this study was to determine the influence of
3 weeks of live high, train high exposure (LHTH) at low natural
altitude (i.e. 1800 m) on Hbmass, red blood cell count and ir...
Heart Rate Unreliability during Interval Training Recovery in Middle Distance Runners
Carbon dioxide excess oxygen pulse oxygen debt
2015/8/28
Heart rate (HR) was tested as a reliable index for recovery
management during interval training (IT), considering its relaHeart rate (HR) was tested as a reliable index for recovery
management dur...
Combination of distance data with high resolution images
Vision Fusion Camera Scanner DEM/DTM Orthorectification
2015/8/25
Typical devices for acquiring distance data are laser scanners. Combining these with higher resolution image data is state of the art.Recently, camera systems are available providing distance and imag...
Communication Complexity of Computing the Hamming Distance
communication complexity randomized protocol Hamming distance combinatorial
2015/8/14
Let x, y {0, 1} n. Persons A and B are given x and y respectively. They communicate in order that both find the Hamming Distance d(x,y). Three communication models, viz, deterministic, e-error and e-r...
COMMUNICATION COMPLEXITY OF COMPUTING THE HAMMING DISTANCE
communication complexity randomized protocol Hamming distance combinatorial extremal problem
2015/8/12
Let x, y {0, 1} n. Persons A and B are given x and y respectively. They communicate in order that both find the Hamming Distance d(x,y). Three communication models, viz, deterministic, e-error and e-r...
Log-det heuristic for matrix rank minimization with applications to Hankel and Euclidean distance matrices
Positive semi-definite matrix convex sets functions half positive definite matrix distance data
2015/8/11
We present a heuristic for minimizing the rank of a positive semidefinite matrix over a convex set. We use the logarithm of the determinant as a smooth approximation for rank, and locally minimize thi...
DISTANCE LEARNING COURSES FOR DISSEMINATING REMOTE SENSING TECHNOLOGY AND ENHANCING UNDERGRADUATE EDUCATION
Remote Sensing in-service teacher training e-learning distance education TelEduc CBERS SPRING
2015/8/6
This paper presents the results of three seven-week distance education courses entitled The Use of Remote Sensing for Environmental Studies for Undergraduate Professors. In Brazil distance learning ha...