Adaptive bridge estimation for high-dimensional regression models
被引:4
作者:
Chen, Zhihong
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机构:
Univ Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R ChinaUniv Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R China
Chen, Zhihong
[1
]
Zhu, Yanling
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机构:
Univ Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R ChinaUniv Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R China
Zhu, Yanling
[1
]
Zhu, Chao
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机构:
Univ Wisconsin, Dept Math Sci, Milwaukee, WI 53201 USAUniv Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R China
Zhu, Chao
[2
]
机构:
[1] Univ Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R China
[2] Univ Wisconsin, Dept Math Sci, Milwaukee, WI 53201 USA
In high-dimensional models, the penalized method becomes an effective measure to select variables. We propose an adaptive bridge method and show its oracle property. The effectiveness of the proposed method is demonstrated by numerical results.
机构:
Dalian Univ Technol, Sch Math Sci, Dalian 116023, Liaoning, Peoples R China
Qufu Normal Univ, Sch Stat, Qufu, Peoples R ChinaDalian Univ Technol, Sch Math Sci, Dalian 116023, Liaoning, Peoples R China
Wang, Mingqiu
Song, Lixin
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机构:
Dalian Univ Technol, Sch Math Sci, Dalian 116023, Liaoning, Peoples R ChinaDalian Univ Technol, Sch Math Sci, Dalian 116023, Liaoning, Peoples R China
Song, Lixin
Tian, Guo-Liang
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机构:
Univ Hong Kong, Dept Stat & Actuarial Sci, Hong Kong, Hong Kong, Peoples R ChinaDalian Univ Technol, Sch Math Sci, Dalian 116023, Liaoning, Peoples R China
机构:
Columbia Univ, Dept Econ, New York, NY 10027 USA
Inst Fiscal Studies, London, EnglandColumbia Univ, Dept Econ, New York, NY 10027 USA
Lee, Sokbae
Liao, Yuan
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机构:
Rutgers State Univ, Dept Econ, New Brunswick, NJ USAColumbia Univ, Dept Econ, New York, NY 10027 USA
Liao, Yuan
Seo, Myung Hwan
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机构:
Seoul Natl Univ, Dept Econ, 1 Gwanak Ro, Seoul 151742, South KoreaColumbia Univ, Dept Econ, New York, NY 10027 USA
Seo, Myung Hwan
Shin, Youngki
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机构:
Univ Technol Sydney, Econ Discipline Grp, Broadway, NSW, Australia
McMaster Univ, Dept Econ, Hamilton, ON, CanadaColumbia Univ, Dept Econ, New York, NY 10027 USA