Concepedia

Roy E. Welsch

RE

Statistics

Publications

68

Citations

8.4K

H-Index

34

Active since

1971

Affiliations

Massachusetts Institute of Technology(Current)

Nanyang Technological University

National University of Singapore

Singapore-MIT Alliance for Research and Technology

New School

Roy E. Welsch is an author at Massachusetts Institute of Technology specializing in computer science, computing, and natural sciences.

Publications per year

1971–2023

68

Publications

68

Robust regression using iteratively reweighted least-squares

Paul W. Holland, Roy E. Welsch · Communication in Statistics- Theory and Methods · 1977 · 2.1K citations

Business, Economics, Econometrics +11

The Hat Matrix in Regression and ANOVA

David C. Hoaglin, Roy E. Welsch · The American Statistician · 1978 · 855 citations · Full text

Natural Sciences, Biostatistics, Statistics +6

Algorithm 573: NL2SOL—An Adaptive Nonlinear Least-Squares Algorithm [E4]

J. E. Dennis, David M. Gay, Roy E. Welsch · ACM Transactions on Mathematical Software · 1981 · 411 citations · Full text

Computing, Computer Science, Mathematics +8

Natural language based financial forecasting: a survey

Frank Xing, Erik Cambria, Roy E. Welsch · Artificial Intelligence Review · 2017 · 397 citations · Full text

Computing, Data Science, Finance +14

Efficient Bounded-Influence Regression Estimation

William S. Krasker, Roy E. Welsch · Journal of the American Statistical Association · 1982 · 346 citations

Natural Sciences, Data Science, Econometrics +16

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