S. Luan, C. Hua, M. Xu, Q. Lu, J. Zhu, X.-W. Chang, and D. Precup.
When Do We Need Graph Neural Networks for Node Classification?
H. Cherifi, L.M. Rocha, C. Cherifi, and M. Donduran (Eds.),
12th International Conference on Complex Networks and Their Applications (CAN 2023),
V1, pp. 49-60. Springer Link
X.-W. Chang, Z. Chen and Y. Xu.
On the Randomized Babai Point,
Proceedings of The 2020 IEEE International Symposium on Information Theory (ISIT), pp. 1195-1200.
J. Wen and X.-W. Chang.
A Modified KZ Reduction Algorithm,
Proceedings of The 2015 IEEE International Symposium on Information Theory (ISIT 2015), pp. 451-455.
S. Yousefi, X.-W. Chang, and B. Champagne.
Cooperative Localization of Mobile Nodes in NLOS,
Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2014 (PIMRC'14),
pp. 275-279.
X. Chen, X.-W. Chang, and X. Liu.
SyRaFa: Synchronous Rate and Frequency Adjustment for Utilization Control in
Distributed Real-Time Embedded Systems
(main document,
supplementary document)
IEEE Transactions on Parallel and Distributed Systems, 24 (2013), pp. 1052-1061.
X.-W. Chang, X. Yang, and T. Zhou,
MLAMBDA: A Modified LAMBDA Method for Integer Least-squares Estimation,
Journal of Geodesy, 79 (2005), pp. 552-565.
Erratum: In Algorithm 3.2 on page 558,
PERMUTE(L,D,i,\bar D(k+1,k+1),\hat a,Z) should be changed to
PERMUTE(L,D,i,\bar D(i+1,i+1),\hat a,Z).
X.-W. Chang, C.C. Paige, and V. Pereptchai,
Integrity Methods Using Carrier Phase, Proceedings
of International Symposium on Kinematic Systems in Geodesy,
Geomatics and Navigation (KIS 2001), Banff, Alberta, Canada
June 5-8, 2001, pp. 235-245.
X.-W. Chang and J. Wang, The Symmetric Solutions of the
Matrix Equations $AX+YA=C$, $AXA^T+BYB^T=C$ and $(A^TXA,B^TXB)=(C,D)$,
Linear Algebra and Appl., 179 (1993), pp. 171-189.
J. Wang and X.-W. Chang, The Best Approximation of Symmetric
Positive Semidefinite Matrices with Spectral Constraints,
Numerical Math.,J. Chinese Universities., 14 (1992), pp. 78-86.
X.-W. Chang and J. Wang, The Best Approximation of Matrices
with Two Kinds of Linear Constraint, J. Nanjing Univ. Math.
Biqu. 9 (1992), pp. 166-177.
J. Wang and X.-W. Chang, An Efficient Method for Solving
the Minimum $L_1$ Norm Solution of $Ar=b$, Comm.on Appl.Math.and
Comput., 5 (1991), pp. 40-49.
J. Wang, X.-W. Chang, and Z. Chen, An Algorithm of Seismic
Inversion, Geophysical Prospecting for Petroleum, 29 (1990),
pp. 85-97.
J. Wang and X.-W. Chang, Symmetric Solution of a Linear
Matrix Equation, J.Nanjing Univ. Math. Biqu., 7 (1990), pp.
125-129.
J. Wang and X.-W. Chang, Some Notes on the Generalized
Inverse under $L_1$ Norm, J.Nanjing Univ. Math. Biqu., 7
(1990), pp. 228-237.
W. Sun and X.-W. Chang, An Unconstrained Minimization Method
Based on Homogeneous Function(I)---Greville's Method, J.
Nanjing Univ.(Natural Sci. Ed.), 25 (1989), pp. 577-583.
W. Sun and X.-W. Chang, An Unconstrained Minimization Method
Based on Homogeneous Function(II)---Orthogonal Factorization,
Comm. on Appl. Math. and Comput., 3 (1989), pp. 81-88.
J. Wang, X.-W. Chang, and Z. Chen, Algorithms of Certain
Seismic Inverse Problem, Proc. of International Symposium
on Geophysical Exploration, Beijing, 1989, pp. 454-458.
