Model-free Variable Selection via Learning Gradients

Research output

Research output per year 2015 2015 2016 2017 2018 2018

• 6 RGC 21 - Publication in refereed journal

Research output per year

Research output per year

Search results

• 2018

  GRADIENT-INDUCED MODEL-FREE VARIABLE SELECTION WITH COMPOSITE QUANTILE REGRESSION

  He, X., Wang, J. & Lv, S., Jul 2018, In: Statistica Sinica. 28, 3, p. 1521-1538

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  Open Access

  File

  • Quantile Regression 100%
  • Free Variable 100%
  • Asymptotics 50%
  • Conditionals 50%
  • Probability Theory 50%
  3 Citations (Scopus)

  61 Downloads (CityUHK Scholars)
• 2017

  A unified penalized method for sparse additive quantile models: an RKHS approach

  Lv, S., He, X. & Wang, J., Aug 2017, In: Annals of the Institute of Statistical Mathematics. 69, 4, p. 897-923

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Hilbert Space 100%
  • Quantile 100%
  • Spline 50%
  • Real Data 50%
  • Linear Function 50%
  6 Citations (Scopus)

• Reduced-rank multi-label classification

  Yuan, T. & Wang, J., Jan 2017, In: Statistics and Computing. 27, 1, p. 181-191

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Multi-Label Classification 100%
  • Class Label 100%
  • Regularization 33%
  • Classification Accuracy 33%
  • Optimization Technique 33%
• 2016

  Classification With Unstructured Predictors and an Application to Sentiment Analysis

  Wang, J., Shen, X., Sun, Y. & Qu, A., 2016, In: Journal of the American Statistical Association. 111, 515, p. 1242-1253

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Opinion Mining 100%
  • Sentiment Analysis 100%
  • Unstructured Data 75%
  • Statistical Method 25%
  • Coefficient Function 25%
  14 Citations (Scopus)

• Model-free Variable Selection in Reproducing Kernel Hilbert Space

  Yang, L., Lv, S. & Wang, J., May 2016, In: Journal of Machine Learning Research. 17, 82.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  Open Access

  • Hilbert Space 100%
  • Free Variable 100%
  • Asymptotics 50%
  • Probability Theory 50%
  • Real Life 50%
  36 Citations (Scopus)
• 2015

  Flexible combination of multiple diagnostic biomarkers to improve diagnostic accuracy

  Xu, T., Fang, Y., Rong, A. & Wang, J., 2015, In: BMC Medical Research Methodology. 15, 94.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  Open Access

  File

  • Linear Combination 100%
  • Reproducing Kernel 50%
  • Hilbert Space 50%
  • Real Application 50%
  • Collect Information 50%
  38 Citations (Scopus)

  79 Downloads (CityUHK Scholars)