Elbert A. Walker

Publication Activity (10 Years)

Years Active: 1994-2016
Publications (10 Years): 3

Top Topics

Aggregation Operators

Fuzzy Sets Theory

Top Venues

Int. J. Uncertain. Fuzziness Knowl. Based Syst.

Fuzzy Sets Syst.

Int. J. Intell. Syst.

Publications

John Harding, Carol L. Walker, Elbert A. Walker
Overview of Lattices of Convex Normal Functions. Int. J. Intell. Syst. 31 (3) (2016)
John Harding, Carol L. Walker, Elbert A. Walker
Equations in Type-2 Fuzzy Sets. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 23 (Supplement-1) (2015)
John Harding, Carol L. Walker, Elbert A. Walker
Partial Orders on Fuzzy Truth Value Algebras. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 23 (2) (2015)
Carol L. Walker, Elbert A. Walker
Type-2 operations on finite chains. Fuzzy Sets Syst. 236 (2014)
John Harding, Carol L. Walker, Elbert A. Walker
Categories with fuzzy sets and relations. Fuzzy Sets Syst. 256 (2014)
John Harding, Carol L. Walker, Elbert A. Walker
Partial orders on the truth value algebra of finite type-2 fuzzy sets. IFSA/NAFIPS (2013)
Carol L. Walker, Elbert A. Walker
Some Algebraic Aspects of Fuzzy Set Theory. On Fuzziness (2) (2013)
Carol L. Walker, Elbert A. Walker
A Family of Finite de Morgan and Kleene Algebras. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 20 (5) (2012)
John Harding, Carol L. Walker, Elbert A. Walker
Convex normal functions revisited. Fuzzy Sets Syst. 161 (9) (2010)
John Harding, Carol L. Walker, Elbert A. Walker
The variety generated by the truth value algebra of type-2 fuzzy sets. Fuzzy Sets Syst. 161 (5) (2010)
Carol L. Walker, Elbert A. Walker
Some general comments on fuzzy sets of type-2. Int. J. Intell. Syst. 24 (1) (2009)
Carol L. Walker, Elbert A. Walker, Ronald R. Yager
Generating Minimum Dispersion Densities from an Interval-Valued Fuzzy Set. IFSA/EUSFLAT Conf. (2009)
Carol L. Walker, Elbert A. Walker
Sets with type-2 operations. Int. J. Approx. Reason. 50 (1) (2009)
Carol L. Walker, Elbert A. Walker, Ronald R. Yager
Some comments on level sets of fuzzy sets. FUZZ-IEEE (2008)
John Harding, Carol L. Walker, Elbert A. Walker
Lattices of convex normal functions. Fuzzy Sets Syst. 159 (9) (2008)
Carol L. Walker, Elbert A. Walker
Automorphisms of the Algebra of Fuzzy Truth Values II. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 16 (5) (2008)
John Harding, Carol L. Walker, Elbert A. Walker
On Complete Sublattices of the Algebra of Truth Values of Type-2 Fuzzy Sets. FUZZ-IEEE (2007)
Carol L. Walker, Elbert A. Walker
Points with Type-2 Operations. IFSA (1) (2007)
Carol L. Walker, Elbert A. Walker
T-Norms for Type-2 Fuzzy Sets. FUZZ-IEEE (2006)
Carol L. Walker, Elbert A. Walker
Automorphisms of Powers of Linearly Ordered Sets. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 14 (1) (2006)
Carol L. Walker, Elbert A. Walker
Automorphisms of the Algebra of Fuzzy Truth Values. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 14 (6) (2006)
Carol L. Walker, Elbert A. Walker
The algebra of fuzzy truth values. Fuzzy Sets Syst. 149 (2) (2005)
Ronald R. Yager, Carol L. Walker, Elbert A. Walker
Generalizing Leximin to t-norms and t-conorms: the LexiT and LexiS orderings. Fuzzy Sets Syst. 151 (2) (2005)
Carol L. Walker, Elbert A. Walker, Ronald R. Yager
Some Comments on LexiT Orderings for Strict t-norms. FUZZ-IEEE (2005)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
Varieties generated by T-norms. Soft Comput. 8 (4) (2004)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
Normal forms and truth tables for fuzzy logics. Fuzzy Sets Syst. 138 (1) (2003)
Carol L. Walker, Elbert A. Walker
Powers of t-norms. Fuzzy Sets Syst. 129 (1) (2002)
Carol L. Walker, Elbert A. Walker
Inequalities in De Morgan systems. II. FUZZ-IEEE (2002)
Carol L. Walker, Elbert A. Walker
Inequalities in De Morgan systems. I. FUZZ-IEEE (2002)
Fred Richman, Elbert A. Walker
Some Group Theoretic Aspects of t-Norms. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 8 (1) (2000)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
Some comments on fuzzy normal forms. FUZZ-IEEE (2000)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
Averaging operators on the unit interval. Int. J. Intell. Syst. 14 (9) (1999)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
A note on negations and nilpotent t-norms. Int. J. Approx. Reason. 21 (2) (1999)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
A Mathematical Setting for Fuzzy Logics. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 5 (3) (1997)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
Some comments on interval valued fuzzy sets. Int. J. Intell. Syst. 11 (10) (1996)
Mai Gehrke, Elbert A. Walker
Iterating conditionals and symmetric Stone algebras. Discret. Math. 148 (1-3) (1996)
Mai Gehrke, Carol L. Walker, Elbert A. Walker
DeMorgan systems on the unit interval. Int. J. Intell. Syst. 11 (10) (1996)
Elbert A. Walker
Stone Algebras, Conditional Events, and Three Valued Logic. IEEE Trans. Syst. Man Cybern. Syst. 24 (12) (1994)
Louise Guthrie, Elbert A. Walker
Document Classification By Machine: Theory and Practice. COLING (1994)
Aaron Meyerowitz, Fred Richman, Elbert A. Walker
Calculating Maximum-Entropy Probability densities for Belief Functions. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 2 (4) (1994)
Hung T. Nguyen, Elbert A. Walker
A History and Introduction to the Algebra of Conditional Events and Probability Logic. IEEE Trans. Syst. Man Cybern. Syst. 24 (12) (1994)