Ali S. Hadi
#127,716
Most Influential Person Now
Egyptian statistician
Ali S. Hadi's AcademicInfluence.com Rankings
Ali S. Hadimathematics Degrees
Mathematics
#6188
World Rank
#8618
Historical Rank
Statistics
#555
World Rank
#634
Historical Rank

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Mathematics
Ali S. Hadi's Degrees
- PhD Statistics Cairo University
- Masters Statistics Cairo University
- Bachelors Statistics Cairo University
Why Is Ali S. Hadi Influential?
(Suggest an Edit or Addition)According to Wikipedia, Ali S. Hadi is an Egyptian American emeritus professor at Cornell University, USA. He was a former vice provost and director of graduate studies and research at American University, Cairo. He is the chairman and the founder of the Actuarial Science Program at the American University in Cairo. He is an elected member of the International Statistical Institute, the American Statistical Association and African Academy of Sciences.
Ali S. Hadi's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Finding Groups in Data: An Introduction to Chster Analysis (1991) (6108)
- Influential Observations, High Leverage Points, and Outliers in Linear Regression (1986) (834)
- Identifying Multiple Outliers in Multivariate Data (1992) (823)
- Expert Systems and Probabilistic Network Models (1996) (781)
- A Modification of a Method for the Detection of Outliers in Multivariate Samples (1994) (586)
- Regression Analysis by Example: Chatterjee/Regression (2006) (514)
- BACON: blocked adaptive computationally efficient outlier nominators (2000) (493)
- Procedures for the Identification of Multiple Outliers in Linear Models (1993) (366)
- Fitting the Generalized Pareto Distribution to Data (1997) (327)
- Extreme Value and Related Models with Applications in Engineering and Science (2004) (298)
- Sensitivity analysis in discrete Bayesian networks (1997) (230)
- Some cautionary notes on the use of principal components regression (1998) (159)
- A new measure of overall potential influence in linear regression (1992) (159)
- Detection of outliers (2009) (151)
- Regression Analysis by Example. 5th Edition. (2012) (145)
- Expert Systems and Probabiistic Network Models (1996) (132)
- Maximum trimmed likelihood estimators: a unified approach, examples, and algorithms (1997) (101)
- Some Applications of Functional Networks in Statistics and Engineering (2001) (83)
- A General Method for Local Sensitivity Analysis With Application to Regression Models and Other Optimization Problems (2004) (63)
- On fitting a fatigue model to data (1999) (62)
- Parameter and quantile estimation for the generalized extreme‐value distribution (1994) (54)
- Modeling lifetime data with application to fatigue models (1995) (53)
- A method for estimating parameters and quantiles of distributions of continuous random variables (1995) (45)
- A general framework for functional networks (2000) (44)
- A fatigue model with local sensitivity analysis (2007) (42)
- Anomaly Detection Methods for Categorical Data (2019) (39)
- Identification of Multiple Outliers in Logistic Regression (2008) (37)
- Iterative Least Squares Functional Networks Classifier (2007) (32)
- Procedures for the identification of multiple influential observations in linear regression (2014) (32)
- ARCH and GARCH Models (2010) (29)
- A new method for efficient symbolic propagation in discrete Bayesian networks (1996) (29)
- Parametric Structure of Probabilities in Bayesian Networks (1995) (29)
- Learning and Updating of Uncertainty in Dirichlet Models (2004) (27)
- Diagnosing collinearity-influential observations (1988) (26)
- Solving the inverse reliability problem using decomposition techniques (2005) (26)
- Symbolic propagation and sensitivity analysis in Gaussian Bayesian networks with application to damage assessment (1997) (26)
- Analysis of Collinear Data (2006) (26)
- A Re-Weighted Least Squares Method for Robust Regression Estimation (2006) (24)
- A note on generalized wald’s method (1990) (22)
- Semi-parametric nonlinear regression and transformation using functional networks (2008) (22)
- A method for estimating lorenz curves (1998) (21)
- Impact of simultaneous omission of a variable and an observation on a linear regression equation (1988) (21)
- [Influential Observations, High Leverage Points, and Outliers in Linear Regression]: Rejoinder (1986) (18)
- Modeling Probabilistic Networks of Discrete and Continuous Variables (1998) (17)
- Non Gaussian State Estimation in Power Systems (2008) (17)
- Optimal Transformations in Multiple Linear Regression Using Functional Networks (2001) (16)
- Variable Selection Procedures (2006) (14)
- Goal Oriented Symbolic Propagation in Bayesian Networks (1996) (14)
- Identification of multiple high leverage points in logistic regression (2013) (14)
- Learning Bayesian Networks (1997) (12)
- Frechet distance as a tool for diagnosing multivariate data (1999) (12)
- Assessing the Effects of Multiple Rows on the Condition Number of a Matrix (1990) (12)
- Derived components regression using the BACON algorithm (2006) (11)
- New model and method for portfolios selection (2016) (11)
- A unifying representation of some case-deletion influence measures in univariate and multivariate linear regression (1995) (10)
- Wiley Series in Probability and Statistics (2006) (10)
- Transformation of Variables (2006) (9)
- Pair-wise association measures for categorical and mixed data (2016) (9)
- Fitting continuous bivariate distributions to data (1997) (9)
- Two graphical displays for the detection of potentially influential subsets in regression (1990) (9)
- [Collinearity and Least Squares Regression]: Comment: Diagnosing Near Collinearities in Least Squares Regression (1987) (8)
- Multi-Class Data Exploration Using Space Transformed Visualization Plots (2011) (8)
- A general approach for automating outliers identification in categorical data (2013) (8)
- A Data-Driven Method for Selecting Optimal Models Based on Graphical Visualisation of Differences in Sequentially Fitted ROC Model Parameters (2013) (8)
- Combined regression models (2009) (8)
- Some properties of, and relationships among, several uncorrelated and homoscedastic residual vectors (1990) (8)
- Ridge and Surrogate Ridge Regressions (2011) (7)
- Identifying multivariate outliers (1993) (7)
- Simple graphs and bounds for the elements of the hat matrix (1999) (7)
- Regression Diagnostics: Detection of Model Violations (2006) (6)
- Diagnostics for non-linear regression (2009) (6)
- REGRESSION DIAGNOSTICS FOR THE LEAST ABSOLUTE DEVIATIONS AND THE MINIMAX METHODS (2001) (5)
- The Problem of Correlated Errors (2006) (5)
- Sensitivity analysis in statistics (1994) (5)
- Further theoretical results and a comparison between two methods for approximating eigenvalues of perturbed covariance matrices (1993) (5)
- K-CLUSTERING AND THE DETECTION OF INFLUENTIAL SUBSETS (1985) (5)
- A new distance between multivariate clusters of varying locations, elliptical shapes, and directions (2022) (5)
- Grand tour and the Andrews plot (2009) (4)
- Enhancement of Gasoline Fuel Quality with Commercial Additives to Improve Engine Performance (2020) (3)
- Duality and local sensitivity analysis in least squares, minimax, and least absolute values regressions (2008) (3)
- Comparison of local gasoline fuel characteristics and SI engine performance with commercial fuel additives (2020) (3)
- An expert system for coherent assessment of probabilities in multigraph models (1999) (3)
- Combining multiple directed graphical representations into a single probabilistic model (1997) (3)
- Sensitivity analysis in ordered and restricted parameter models (2008) (2)
- Iterative Least Squares Functional (2007) (2)
- Wiley Series in Probability and Mathematical Statistics (2008) (2)
- Weighted Least Squares (2006) (2)
- Comments on Paul and Fung (1991) (1992) (2)
- Functional networks as a new framework for solving pattern classification problems (2004) (2)
- Some New Methods for Local Sensitivity Analysis in Statistics (2006) (2)
- Improving Search-Based Inference in Bayesian Networks (1998) (2)
- Constructing composite indices: Some lessons from developing an economic and social rights fulfilment index for Egypt (2017) (1)
- Fuzzy Multivariate Outliers with Application on BACON Algorithm (2020) (1)
- Improving parameter estimation using constrained optimization methods (2012) (1)
- Identification of Multiple Outliers in Spatial Data (2019) (1)
- Effects of an Observation on a Regression Equation (2008) (1)
- The BACON Approach for Rank-Deficient Data (2012) (1)
- Biased Estimation of Regression Coefficients (2006) (1)
- Study of Model Sensitivity by the Generalized Linear Model Approach (2008) (1)
- Constrained mixture distributions (2002) (1)
- 23 Graphical methods for linear models (1993) (1)
- Exact Propagation in Probabilistic Network Models (1997) (1)
- Building Probabilistic Models (1997) (1)
- Building and Solving Mathematical Programming Models in Engineering and Science (2003) (1)
- A Comparison of Methods for the Detection of Outliers in Multivariate Data (1996) (1)
- Estimation of a Product of Two Regression Lines (1995) (0)
- Joint Impact of a Variable and an Observation (2008) (0)
- Graphically Specified Models (1997) (0)
- Assessing the Effects of Errors of Measurement (2008) (0)
- Rule-Based Expert Systems (1997) (0)
- Estimation of a Product of Two Regression Lines (1995) (0)
- Response to Ryan's Comments (1995) (0)
- A Constrained Optimization Method for Fitting Prediction Models (1999) (0)
- Correlation Among Unconstrained Variables in a Pooled Model (1991) (0)
- Qualitative Variables as Predictors (2006) (0)
- Local Sensitivity Analysis in Estimation Problems (2008) (0)
- Expert Systems (2011) (0)
- How fair can employers be (1990) (0)
- Symbolic Propagation of Evidence (1997) (0)
- Appendix A: Statistical Tables (2006) (0)
- Some Concepts of Graphs (1997) (0)
- Role of Variables in a Regression Equation (2008) (0)
- A METHOD FOR ESTIMATING LOREN2 CURVES (2010) (0)
- Simultaneous Confidence Ellipsoids (1990) (0)
- Extending Graphically Specified Models (1997) (0)
- Some Probability Concepts for Engineers (2000) (0)
- Approximate Propagation Methods (1997) (0)
- Probabilistic Expert Systems (1997) (0)
- A multiple association-based unsupervised feature selection algorithm for mixed data sets (2022) (0)
- An automated robust algorithm for clustering multivariate data (2023) (0)
- Assessing the Effects of Multiple Observations (2008) (0)
- Call for Papers for a Special Issue of the International Statistical Review on ENERGY STATISTICS (2010) (0)
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