Yanxun Chang

119 papers Journal 119
YearRankTypeTitle / Venue / Authors
2026 J jnl
Auto-encoding clinical language for zero-shot medical report generation.
Eng. Appl. Artif. Intell.
Yuena Jiang, Yanxun Chang
2026 J jnl
Cardinality-consistent flag codes with larger cardinality.
Finite Fields Their Appl.
Junfeng Jia, Yanxun Chang
2026 J jnl
Cardinality-consistent flag codes with longer type vectors.
CoRR
Junfeng Jia, Yanxun Chang
2026 J jnl
Cyclic balanced incomplete block designs with block size four and arbitrary index.
Discret. Math.
Yanxun Chang, Zian Zhang, Junling Zhou
2025 J jnl
Bounds and constructions of optimal symbol-pair codes with constant pair-weight.
Des. Codes Cryptogr.
Mengzhen Zhao, Yanxun Chang
2025 J jnl
Cross-modal Prompt-Driven Network for low-resource vision-to-language generation.
Eng. Appl. Artif. Intell.
Yuena Jiang, Yanxun Chang
2025 J jnl
Cyclic balanced sampling plans avoiding adjacent units with block size four.
Discret. Math.
Zian Zhang, Yanxun Chang, Tao Feng
2025 J jnl
The existence of pyramidal Steiner triple systems over abelian groups.
Des. Codes Cryptogr.
Yanxun Chang, Tommaso Traetta, Junling Zhou
2024 J jnl
Cyclic relative difference families with block size four and their applications.
J. Comb. Theory, Ser. A
Chenya Zhao, Binwei Zhao, Yanxun Chang, Tao Feng, Xiaomiao Wang, Menglong Zhang
2024 J jnl
The Existence of Optimal (v,4,1) Optical Orthogonal Codes Achieving the Johnson Bound.
IEEE Trans. Inf. Theory
Chenya Zhao, Yanxun Chang, Tao Feng
2024 J jnl
The weight distributions of some linear codes derived from Kloosterman sums.
CoRR
Mengzhen Zhao, Yanxun Chang
2023 J jnl
New Constructions of D2D Placement Delivery Arrays.
IEEE Commun. Lett.
Jian Li, Yanxun Chang
2022 J jnl
Kite-group divisible packings and coverings with any minimum leave and minimum excess.
Adv. Math. Commun.
Yuxing Yang, Yanxun Chang, Lidong Wang
2022 J jnl
Placement Delivery Arrays Based on Combinatorial Designs.
IEEE Commun. Lett.
Jian Li, Yanxun Chang
2022 J jnl
The completion of optimal cyclic quaternary codes of weight 3 and distance 3.
Des. Codes Cryptogr.
Liantao Lan, Yanxun Chang, Lidong Wang
2021 J jnl
Multi-value private information retrieval with colluding databases via trace functions.
Inf. Sci.
Yueting Li, Yanxun Chang, Minquan Cheng, Tao Feng
2021 J jnl
The existence of
Discret. Math.
Xiangqian Li, Yanxun Chang, Zihong Tian
2020 J jnl
2-(v, 5; m) spontaneous emission error designs.
Des. Codes Cryptogr.
Bohua Zhu, Junling Zhou, Yanxun Chang
2020 J jnl
New bounds on the maximum size of Sperner partition systems.
Eur. J. Comb.
Yanxun Chang, Charles J. Colbourn, Adam Gowty, Daniel Horsley, Junling Zhou
2020 J jnl
Parallel Multilevel Constructions for Constant Dimension Codes.
IEEE Trans. Inf. Theory
Shuangqing Liu, Yanxun Chang, Tao Feng
2020 J jnl
Strong difference families of special types.
Discret. Math.
Yanxun Chang, Simone Costa, Tao Feng, Xiaomiao Wang
2020 J jnl
Triangle decompositions of λKv-λKw-λKu.
Discret. Math.
Yueting Li, Yanxun Chang, Tao Feng
2019 J jnl
Constructions for Optimal Ferrers Diagram Rank-Metric Codes.
IEEE Trans. Inf. Theory
Shuangqing Liu, Yanxun Chang, Tao Feng
2019 J jnl
Existence of frame-derived H-designs.
Des. Codes Cryptogr.
Yanxun Chang, Hao Zheng, Junling Zhou
2019 J jnl
Optimal Multiply Constant-weight Codes from Generalized Howell Designs.
Graphs Comb.
Changyuan Wang, Yanxun Chang, Tao Feng
2019 J jnl
Two-weight codes: Upper bounds and new optimal constructions.
Discret. Math.
Liantao Lan, Yanxun Chang
2018 J jnl
Constructions for optimal cyclic ternary constant-weight codes of weight four and distance six.
Discret. Math.
Liantao Lan, Yanxun Chang
2018 J jnl
Constructions of cyclic quaternary constant-weight codes of weight three and distance four.
Des. Codes Cryptogr.
Liantao Lan, Yanxun Chang, Lidong Wang
2018 J jnl
Further results on 3-spontaneous emission error designs.
Discret. Math.
Junling Zhou, Yanxun Chang
2018 J jnl
Partial geometric difference sets and partial geometric difference families.
Discret. Math.
Yanxun Chang, Fengzhao Cheng, Junling Zhou
2017 J jnl
A completion of LS(2
Discret. Math.
Yanxun Chang, Lijun Ji, Hao Zheng
2017 J jnl
Bounds and constructions of t-spontaneous emission error designs.
Des. Codes Cryptogr.
Junling Zhou, Yanxun Chang
2017 J jnl
Direct constructions of large sets of Kirkman triple systems.
Des. Codes Cryptogr.
Hao Zheng, Yanxun Chang, Junling Zhou
2017 J jnl
Large sets of Kirkman triple systems of prime power sizes.
Des. Codes Cryptogr.
Hao Zheng, Yanxun Chang, Junling Zhou
2017 J jnl
w-cyclic holey group divisible designs and their application to three-dimensional optical orthogonal codes.
Discret. Math.
Suhui Dai, Yanxun Chang, Lidong Wang
2016 J jnl
A note on difference matrices over non-cyclic finite abelian groups.
Discret. Math.
Rong Pan, Yanxun Chang
2016 J jnl
Cyclic Constant-Weight Codes: Upper Bounds and New Optimal Constructions.
IEEE Trans. Inf. Theory
Liantao Lan, Yanxun Chang, Lidong Wang
2016 J jnl
Determination of sizes of optimal three-dimensional optical orthogonal codes of weight three with the AM-OPP restriction.
CoRR
Lidong Wang, Yanxun Chang
2016 J jnl
Group Divisible Packings and Coverings with Any Minimum Leave and Minimum Excess.
Graphs Comb.
Xijuan Hu, Yanxun Chang, Tao Feng
2015 J jnl
(m, n, 3, 1) Optical Orthogonal Signature Pattern Codes With Maximum Possible Size.
IEEE Trans. Inf. Theory
Rong Pan, Yanxun Chang
2015 J jnl
Combinatorial Constructions of Optimal Three-Dimensional Optical Orthogonal Codes.
IEEE Trans. Inf. Theory
Lidong Wang, Yanxun Chang
2015 J jnl
Semi-cyclic holey group divisible designs with block size three.
Des. Codes Cryptogr.
Tao Feng, Xiaomiao Wang, Yanxun Chang
2014 J jnl
A new result on Sylvester's problem.
Discret. Math.
Junling Zhou, Yanxun Chang
2014 J jnl
Mutually disjoint t-designs and t-SEEDs from extremal doubly-even self-dual codes.
Des. Codes Cryptogr.
Jianying Fang, Yanxun Chang
2014 J jnl
New large sets of resolvable Mendelsohn triple systems.
Discret. Math.
Junling Zhou, Yanxun Chang
2014 J jnl
Nonexistence of some quantum jump codes with specified parameters.
Des. Codes Cryptogr.
Jianying Fang, Junling Zhou, Yanxun Chang
2014 J jnl
On the exact size of maximum impulse radio sequences with parameters (m, k, λ, k-1).
Discret. Appl. Math.
Junling Zhou, Yanxun Chang, Yinv Zhang
2014 J jnl
On the maximum packing problem of MP
Ars Comb.
Yan Wu, Yanxun Chang
2014 J jnl
The flower intersection problem for S(2, 4, v)'s.
Discret. Math.
Guizhi Zhang, Yanxun Chang, Tao Feng
2013 J jnl
Combinatorial constructions for maximum optical orthogonal signature pattern codes.
Discret. Math.
Rong Pan, Yanxun Chang
2013 J jnl
Determination of the sizes of optimal (
Discret. Math.
Rong Pan, Yanxun Chang
2013 J jnl
Large sets of Kirkman triple systems and related designs.
J. Comb. Theory A
Yanxun Chang, Junling Zhou
2013 J jnl
Metamorphosis of simple twofold triple systems into maximum twofold (
Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro, Antoinette Tripodi
2013 J jnl
Metamorphosis of simple twofold triple systems into twofold (
Electron. Notes Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro, Antoinette Tripodi
2013 J jnl
On tight blocking set in minimum coverings.
Electron. Notes Discret. Math.
Yanxun Chang, Junling Zhou, Giovanni Lo Faro, Antoinette Tripodi
2013 J jnl
Optimal 2-D (n×m, 3, 2, 1)-optical Orthogonal Codes.
IEEE Trans. Inf. Theory
Xiaomiao Wang, Yanxun Chang, Tao Feng
2013 J jnl
Overlarge sets of Mendelsohn triple systems with resolvability.
Discret. Math.
Junling Zhou, Yanxun Chang
2013 J jnl
TBSs in some minimum coverings.
Discret. Math.
Yanxun Chang, Giovanni Lo Faro, Antoinette Tripodi, Junling Zhou
2012 J jnl
Further results on optimal (v, 4, 2, 1)-OOCs.
Discret. Math.
Xiaomiao Wang, Yanxun Chang
2012 J jnl
Overlarge sets of resolvable idempotent quasigroups.
Discret. Math.
Yanxun Chang, Giovanni Lo Faro, Antoinette Tripodi, Junling Zhou
2012 J jnl
The existence spectrum for (3, λ)-GDDs of type g
Discret. Math.
Yanxun Chang, Fan Yang, Junling Zhou
2012 J jnl
The fine triangle intersection problem for kite systems.
Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro, Antoinette Tripodi
2012 J jnl
The intersection numbers of KTSs with a common parallel class.
Discret. Math.
Yannan Li, Yanxun Chang, Bingli Fan
2012 J jnl
The sizes of optimal (n, 4, λ, 3) optical orthogonal codes.
Discret. Math.
Yuemei Huang, Yanxun Chang
2012 J jnl
Two classes of optimal two-dimensional OOCs.
Des. Codes Cryptogr.
Yuemei Huang, Yanxun Chang
2011 J jnl
A pair of disjoint 3-GDDs of type
Des. Codes Cryptogr.
Yanxun Chang, Yeow Meng Chee, Junling Zhou
2011 J jnl
Combinatorial Constructions for Optimal Two-Dimensional Optical Orthogonal Codes With Lambda =2.
IEEE Trans. Inf. Theory
Tao Feng, Yanxun Chang
2011 J jnl
Determination of the Exact Value for Psi (m, k, k-1).
IEEE Trans. Inf. Theory
Yanxun Chang, Xiao Wang
2011 J jnl
Existence of cyclic (3, λ)-GDD of type g
Discret. Math.
Xiaomiao Wang, Yanxun Chang, Ruizhong Wei
2011 J jnl
Large sets of resolvable idempotent Latin squares.
Discret. Math.
Junling Zhou, Yanxun Chang, Zihong Tian
2011 J jnl
The fine triangle intersection problem for K
Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro, Antoinette Tripodi
2011 J jnl
Three types of edge-switchable kite systems.
Ars Comb.
Yanxun Chang, Giovanni Lo Faro, Antoinette Tripodi
2010 J jnl
Further results on (v, 4, 1)-perfect difference families.
Discret. Math.
Xiaomiao Wang, Yanxun Chang
2010 J jnl
New results on large sets of Kirkman triple systems.
Des. Codes Cryptogr.
Junling Zhou, Yanxun Chang
2010 J jnl
The triangle intersection numbers of a pair of disjoint S(2, 4, v)s.
Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro, Antoinette Tripodi
2010 J jnl
The triangle intersection problem for S(2, 4, v) designs.
Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro
2009 J jnl
Existence of good large sets of Steiner triple systems.
Discret. Math.
Junling Zhou, Yanxun Chang
2009 J jnl
Existence of r-fold perfect (v, K, 1)-Mendelsohn designs with K SUBSET OF OR EQUAL TO {4, 5, 6, 7}.
Discret. Math.
Frank E. Bennett, Nicole Zwicker, Yanxun Chang
2009 J jnl
New upper bound for (m, k, lambda)-IRSs with lambda >= 2.
IEEE Trans. Inf. Theory
Yanxun Chang, Xiao Wang
2009 J jnl
Transitive resolvable idempotent quasigroups and large sets of resolvable Mendelsohn triple systems.
Discret. Math.
Yanxun Chang
2008 J jnl
(K
Ars Comb.
Haiyan Wang, Yanxun Chang
2008 J jnl
Constructions for strictly cyclic 3-designs and applications to optimal OOCs with lambda=2.
J. Comb. Theory A
Tao Feng, Yanxun Chang, Lijun Ji
2008 J jnl
Constructions of Difference Systems of Sets and Disjoint Difference Families.
IEEE Trans. Inf. Theory
Cui-Ling Fan, Jian-Guo Lei, Yanxun Chang
2008 J jnl
Determining the spectrum of Meta(K
Discret. Math.
Yanxun Chang, Giovanni Lo Faro, Antoinette Tripodi
2008 J jnl
Frame self-orthogonal Mendelsohn triple systems of type h
Discret. Math.
Yunqing Xu, Yanxun Chang, Gennian Ge, Hantao Zhang
2008 J jnl
Further results on fine structures of three Latin squares.
Australas. J Comb.
Zhao Wang, Yanxun Chang
2008 J jnl
The spectrum for large sets of pure Mendelsohn triple systems.
Discret. Math.
Junling Zhou, Yanxun Chang, L. Ji
2008 J jnl
Tight blocking sets in some maximum packings of lambdaK
Discret. Math.
Yanxun Chang, Giovanni Lo Faro, Antoinette Tripodi
2008 J jnl
Two types of switchable lambda-fold (K
Discret. Math.
Yanxun Chang, Tao Feng, Giovanni Lo Faro, Antoinette Tripodi
2006 J jnl
Constructions of External Difference Families and Disjoint Difference Families.
Des. Codes Cryptogr.
Yanxun Chang, Cunsheng Ding
2006 J jnl
Existence of
Des. Codes Cryptogr.
Tao Feng, Yanxun Chang
2006 J jnl
Existence of
Discret. Math.
Yunqing Xu, Yanxun Chang
2006 J jnl
Kite-group Divisible Designs of Type
Graphs Comb.
Haiyan Wang, Yanxun Chang
2006 J jnl
New upper bounds for impulse radio sequences.
IEEE Trans. Inf. Theory
Jingjing Gao, Yanxun Chang
2005 J jnl
Product constructions for large sets of resolvable MTSs and DTSs.
Australas. J Comb.
Junling Zhou, Yanxun Chang
2005 J jnl
The spectrum for self-converse directed BIBDs with block size four.
Ars Comb.
Xin Wang, Yanxun Chang
2005 J jnl
The spectrum of cyclic BSEC with block size three.
Discret. Math.
Jing Zhang, Yanxun Chang
2004 J jnl
A New Class of Optimal Optical Orthogonal Codes With Weight Five.
IEEE Trans. Inf. Theory
Siu Lun Ma, Yanxun Chang
2004 J jnl
Decomposition of lambda-fold complete graphs into a certain five-vertex graph.
Australas. J Comb.
Qiang Li, Yanxun Chang
2004 J jnl
Existence of (
Discret. Math.
Frank E. Bennett, Yanxun Chang, Gennian Ge, Malcolm Greig
2004 J jnl
Further results on optimal optical orthogonal codes with weight 4.
Discret. Math.
Yanxun Chang, Jianxing Yin
2004 J jnl
On the spectrum of r-self-orthogonal Latin squares.
Discret. Math.
Yunqing Xu, Yanxun Chang
2003 J jnl
Combinatorial constructions of optimal optical orthogonal codes with weight 4.
IEEE Trans. Inf. Theory
Yanxun Chang, Ryoh Fuji-Hara, Ying Miao
2003 J jnl
Constructions for optimal optical orthogonal codes.
Discret. Math.
Yanxun Chang, Ying Miao
2003 J jnl
Self-Converse Directed BIBDs with Block Size Four.
Graphs Comb.
Xin Wang, Yanxun Chang
2003 J jnl
The existence of directed BIBDs.
Discret. Math.
Yanxun Chang, Giovanni Lo Faro
2002 J jnl
General Constructions for Double Group Divisible Designs and Double Frames.
Des. Codes Cryptogr.
Yanxun Chang, Ying Miao
2002 J jnl
Intersection numbers of Latin squares with their own orthogonal mates.
Australas. J Comb.
Yanxun Chang, Giovanni Lo Faro
2002 J jnl
The spectra for two classes of graph designs.
Ars Comb.
Yanxun Chang
2001 J jnl
The integral sum number of complete bipartite graphs
Discret. Math.
Wenjie He, Yufa Shen, Lixin Wang, Yanxun Chang, Qingde Kang, Xinkai Yu
2001 J jnl
The spectrum for large set of disjoint incomplete Latin squares.
Discret. Math.
Jianguo Lei, Qingde Kang, Yanxun Chang
2000 J jnl
Existence of DBIBDs with block size not divided by four.
Discret. Math.
Yanxun Chang, Giovanni Lo Faro
2000 J jnl
The existence of resolvable BIBD with
Discret. Math.
Yanxun Chang
1999 J jnl
Intersection Numbers of Kirkman Triple Systems.
J. Comb. Theory A
Yanxun Chang, Giovanni Lo Faro
1999 J jnl
Some new large sets of KTS(v).
Ars Comb.
Yanxun Chang, Gennian Ge
1997 J jnl
A construction of holey perfect Mendelsohn designs.
Ars Comb.
Yanxun Chang
1996 J jnl
The spectrum of self-converse MTS.
Ars Comb.
Yanxun Chang, Guihua Yang, Qingde Kang
1993 J jnl
Further results about large sets of disjoint Mendelsohn triple systems.
Discret. Math.
Qingde Kang, Yanxun Chang
1992 J jnl
A Completion of the Spectrum for Large Sets of Disjoint Transitive Triple Systems.
J. Comb. Theory A
Qingde Kang, Yanxun Chang