A Multivariate Training Technique with Event Reweighting (2007)
Yang, Hai-Jun, Dai, Tiesheng, Wilson, Alan, Zhao, Zhengguo, Zhou, Bing
An event reweighting technique incorporated in multivariate training algorithm has been developed and tested using the Artificial Neural Networks (ANN) and Boosted Decision Trees (BDT). The event...
Studies of Stability and Robustness for Artificial Neural Networks and Boosted Decision Trees (2006)
Yang, Hai-Jun, Roe, Byron P., Zhu, Ji
In this paper, we compare the performance, stability and robustness of Artificial Neural Networks (ANN) and Boosted Decision Trees (BDT) using MiniBooNE Monte Carlo samples. These methods attempt to...
In this paper, we report on new high-precision absolute distance measurements performed with frequency scanned interferometry using a pair of single-mode optical fibers. Absolute distances were...
Studies of Boosted Decision Trees for MiniBooNE Particle Identification (2005)
Yang, Hai-Jun, Roe, Byron P., Zhu, Ji
Boosted decision trees are applied to particle identification in the MiniBooNE experiment operated at Fermi National Accelerator Laboratory (Fermilab) for neutrino oscillations. Numerous attempts are...
Frequency Scanned Interferometry for ILC Tracker Alignment (2005)
Yang, Hai-Jun, Nybery, Sven, Riles, Keith
In this paper, we report high-precision absolute distance and vibration measurements performed with frequency scanned interferometry using a pair of single-mode optical fibers. Absolute distance was...
Impact of Tracker Design on Higgs and Slepton Measurements (2005)
We have studied the impact of charged track resolution on Higgs mass and production cross section measurement in the process $e^+e^- \to Z^0 H, Z^0 \to \ell^+\ell^-, H \to X$ for Higgs masses between...
Yang, Hai-Jun, Deibel, Jason, Nyberg, Sven, Riles, Keith
In this paper, we report high-precision absolute distance and vibration measurements performed with frequency scanned interferometry using a pair of single-mode optical fibers. Absolute distance was...
Roe, Byron P., Yang, Hai-Jun, Zhu, Ji, Liu, Yong, Stancu, Ion, McGregor, Gordon
The efficacy of particle identification is compared using artificial neutral networks and boosted decision trees. The comparison is performed in the context of the MiniBooNE, an experiment at...
The topological branching fractions of $\tau$ decay at LEP (2001)
Hen, Guo-ming, Yang, Min, Xiong, Zhao-Hua, Yang, Hai-Jun, Lu, Liang, Lü, Yi-Sheng, ...
The paper has heen withdrawn.