On convex and concave fuzzy mappings. - Yu-Ru Syau (Fuzzy Sets Syst., 1999)

Invex and generalized convex fuzzy mappings. - Yu-Ru Syau (Fuzzy Sets Syst., 2000)

Closed and convex fuzzy sets. - Yu-Ru Syau (Fuzzy Sets Syst., 2000)

Some properties of weakly convex fuzzy mappings. - Yu-Ru Syau (Fuzzy Sets Syst., 2001)

Generalization of preinvex and B-vex fuzzy mappings. - Yu-Ru Syau (Fuzzy Sets Syst., 2001)

A note on convex fuzzy processes. - Yu-Ru Syau; Chinyao Low; Tai-Hsi Wu (Appl. Math. Lett., 2002)

Fuzzy convexity with application to fuzzy decision making. - Yu-Ru Syau; E. Stanley Lee (CDC, 2003)

([Phi]1, [Phi]2)-Convex fuzzy mappings. - Yu-Ru Syau (Fuzzy Sets Syst., 2003)

Convexity and semicontinuity of fuzzy sets. - Jye Chen; Yu-Ru Syau; Ching-Jung Ting (Fuzzy Sets Syst., 2004)

E-concavity for Fuzzy Sets. - Yu-Ru Syau; E. Stanley Lee (FUZZ-IEEE, 2005)

Some properties of E-convex functions. - Yu-Ru Syau; E. Stanley Lee (Appl. Math. Lett., 2005)

Preincavity and fuzzy decision making. - Yu-Ru Syau; E. Stanley Lee (Fuzzy Sets Syst., 2005)

Fuzzy convexity and multiobjective convex optimization problems. - Yu-Ru Syau; E. Stanley Lee (Comput. Math. Appl., 2006)

Preinvexity and Phi1-convexity of fuzzy mappings through a linear ordering. - Yu-Ru Syau; E. Stanley Lee (Comput. Math. Appl., 2006)

Fuzzy Weirstrass theorem and convex fuzzy mappings. - Yu-Ru Syau; E. Stanley Lee (Comput. Math. Appl., 2006)

Fuzzy adaptive network in presidential elections. - Yue Jiao; Yu-Ru Syau; E. Stanley Lee (Math. Comput. Model., 2006)

Support vector fuzzy adaptive network in regression analysis. - Judong Shen; Yu-Ru Syau; E. Stanley Lee (Comput. Math. Appl., 2007)

Modelling credit rating by fuzzy adaptive network. - Yue Jiao; Yu-Ru Syau; E. Stanley Lee (Math. Comput. Model., 2007)

A note on convexity and semicontinuity of fuzzy mappings. - Yu-Ru Syau; E. Stanley Lee (Appl. Math. Lett., 2008)

A class of semicontinuous fuzzy mappings. - Yu-Ru Syau; Ly-Fie Sugianto; E. Stanley Lee (Appl. Math. Lett., 2008)

Phi1-concavity and fuzzy multiple objective decision making. - Yu-Ru Syau; Lixing Jia; E. Stanley Lee (Comput. Math. Appl., 2008)

Generalizations of E-convex and B-vex functions. - Yu-Ru Syau; Lixing Jia; E. Stanley Lee (Comput. Math. Appl., 2009)

Semi-E-Preinvex Functions. - Yu-Ru Syau; E. Stanley Lee (Int. J. Artif. Life Res., 2010)

Preinvexity and Semi-Continuity of Fuzzy Mappings. - Yu-Ru Syau; E. Stanley Lee (Int. J. Artif. Life Res., 2010)

Granular Mathematics foundation and current state. - Tsau Young Lin; Yu-Ru Syau (GrC, 2011)

Continuity and semicontinuity of fuzzy mappings. - Yu-Ru Syau; Ly-Fie Sugianto; E. Stanley Lee (Comput. Math. Appl., 2011)

Generalized infinitive rough sets based on reflexive relations. - Yu-Ru Syau; Jinyan Fan; Tsau Young Lin (GrC, 2012)

Generalized rough sets based on reflexive relations. - Yu-Ru Syau; Lixing Jia (Commun. Inf. Syst., 2012)

Definability of approximations in reflexive relations. - Yu-Ru Syau; Lixing Jia; En-Bing Lin (GrC, 2013)

Unifying Variable Precision and Classical Rough Sets: Granular Approach. - Tsau Young Lin; Yu-Ru Syau (Rough Sets and Intelligent Systems (2), 2013)

On variable precision of generalized rough sets. - Yu-Ru Syau; En-Bing Lin (GrC, 2014)

Neighborhood systems and covering approximation spaces. - Yu-Ru Syau; En-Bing Lin (Knowl. Based Syst., 2014)

Discernibility Thresholds and Approximate Dependency in Analysis of Decision Tables. - Yu-Ru Syau; En-Bing Lin; Lixing Jia (J. Comput., 2015)

Neighborhood Systems and Variable Precision Generalized Rough Sets. - Yu-Ru Syau; En-Bing Lin; Churn-Jung Liau (Fundam. Informaticae, 2017)

Neighborhood Systems: Rough Set Approximations and Definability. - Yu-Ru Syau; En-Bing Lin; Churn-Jung Liau (Fundam. Informaticae, 2018)

On consistent functions for neighborhood systems. - Churn-Jung Liau; En-Bing Lin; Yu-Ru Syau (Int. J. Approx. Reason., 2020)

Fuzzy Binary Rough Set. - Yu-Ru Syau; En-Bing Lin; Churn-Jung Liau (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2020)

On Variable Precision Generalized Rough Sets and Incomplete Decision Tables. - Yu-Ru Syau; Churn-Jung Liau; En-Bing Lin (Fundam. Informaticae, 2021)

A Note on Categories about Rough Sets. - Yu-Ru Syau; En-Bing Lin; Churn-Jung Liau (CoRR, 2022)

An Order-Theoretic Study on Formal Concept Analysis. - Yu-Ru Syau; En-Bing Lin; Churn-Jung Liau (Axioms, 2023)