Search Results - subject:"Random Sampling"

A NEW MEDIAN BASED RATIO ESTIMATOR FOR ESTIMATION OF THE FINITE POPULATION MEAN

Subramani, J. - In: Statistics in Transition New Series 17 (2016) 4, pp. 591-604

Persistent link: https://www.econbiz.de/10012141640

Improved random sampling consensus algorithm for vision navigation of intelligent harvester robot

Li, Bin; Yang, Yu; Qin, Chengshuai; Bai, Xiao; Wang, Lihui - In: Industrial Robot: the international journal of robotics … 47 (2020) 6, pp. 881-887

experimental results demonstrate that the improved random sampling consensus with an average success rate of 94.6% has higher … reliability than the least square method, probabilistic Hough and traditional random sampling consensus detection. It can extract … robot is susceptible to interference and low accuracy, a navigation path detection algorithm based on improved random …

Persistent link: https://www.econbiz.de/10014835491

Inference in economic experiments

Hirschauer, Norbert; Grüner, Sven; Mußhoff, Oliver; … - 2020

Replication crisis and debates about p-values have raised doubts about what we can statistically infer from research findings, both in experimental and observational studies. With a view to the ongoing debate on inferential errors, this paper systematizes and discusses experimental designs with...

Persistent link: https://www.econbiz.de/10012169809

Random sampling and machine learning to understand good decompositions

Basso, S.; Ceselli, A.; Tettamanzi, A. - In: Decomposition methods for hard optimization problems, (pp. 501-526). 2020

Persistent link: https://www.econbiz.de/10012157111

Nonparametric filtering of conditional state-price densities

Dalderop, Jeroen - In: Journal of econometrics 214 (2020) 2, pp. 295-325

Persistent link: https://www.econbiz.de/10012438391

Estimating the cumulative rate of SARS-CoV-2 infection

Bollinger, Christopher R.; Hasselt, Martijn van - In: Economics letters 197 (2020), pp. 1-4

Persistent link: https://www.econbiz.de/10012511165

A study on the housing and socio-economic condition of the Bihari people in Seroil Colony, Rajshahi

Shuvo, Ragib Mahmood; Hossain, Mosharraf; Das, Anutosh; … - In: Bangladesh journal of political economy 36 (2020) 1, pp. 145-154

Persistent link: https://www.econbiz.de/10013185037

Who is coming to the artefactual field experiment? : participation bias among Chinese rural migrants

Frijters, Paul; Kong, Tao; Liu, Elaine M. - 2015

In this paper, we compare participants in an artefactual field experiment in urban China with the survey population of migrants from which they were recruited. The experimental participants were more educated, more likely to lend money to friends, and worked fewer hours than the general...

Persistent link: https://www.econbiz.de/10010478967

The Heterogeneous Effect of Information on Student Performance : Evidence from a Randomized Control Trial in Mexico

Avitabile, Ciro; De Hoyos, Rafael E. - 2015

A randomized control trial was conducted to study whether providing 10th grade students with information about the returns to upper secondary and tertiary education, and a source of financial aid for tertiary education, can contribute to improve student performance. The study finds that the...

Persistent link: https://www.econbiz.de/10012571570

Who is Coming to the Artefactual Field Experiment? Participation Bias Among Chinese Rural Migrants

Frijters, Paul - 2015

Persistent link: https://www.econbiz.de/10013028061