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Yi-Jun Chang
Yi-Jun Chang
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An exponential separation between randomized and deterministic complexity in the LOCAL model
YJ Chang, T Kopelowitz, S Pettie
SIAM Journal on Computing 48 (1), 122-143, 2019
1802019
A time hierarchy theorem for the LOCAL model
YJ Chang, S Pettie
SIAM Journal on Computing 48 (1), 33-69, 2019
1142019
Distributed -Coloring via Ultrafast Graph Shattering
YJ Chang, W Li, S Pettie
SIAM Journal on Computing 49 (3), 497-539, 2020
108*2020
The complexity of (¥Ä+1) coloring in congested clique, massively parallel computation, and centralized local computation
YJ Chang, M Fischer, M Ghaffari, J Uitto, Y Zheng
Proceedings of the 2019 ACM Symposium on Principles of Distributed Computing ¡¦, 2019
982019
Distributed edge coloring and a special case of the constructive Lovász local lemma
YJ Chang, Q He, W Li, S Pettie, J Uitto
ACM Transactions on Algorithms (TALG) 16 (1), 1-51, 2019
88*2019
Near-optimal distributed triangle enumeration via expander decompositions
YJ Chang, S Pettie, T Saranurak, H Zhang
Journal of the ACM (JACM) 68 (3), 1-36, 2021
76*2021
Exponential separations in the energy complexity of leader election
YJ Chang, T Kopelowitz, S Pettie, R Wang, W Zhan
ACM Transactions on Algorithms (TALG) 15 (4), 1-31, 2019
562019
Distributed triangle detection via expander decomposition
YJ Chang, S Pettie, H Zhang
Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete ¡¦, 2019
492019
The energy complexity of broadcast
YJ Chang, V Dani, TP Hayes, Q He, W Li, S Pettie
Proceedings of the 2018 ACM Symposium on Principles of Distributed Computing ¡¦, 2018
412018
Deterministic distributed expander decomposition and routing with applications in distributed derandomization
YJ Chang, T Saranurak
2020 IEEE 61st Annual Symposium on Foundations of Computer Science (FOCS ¡¦, 2020
392020
Local problems on trees from the perspectives of distributed algorithms, finitary factors, and descriptive combinatorics
S Brandt, YJ Chang, J Grebík, C Grunau, V Rozhoň, Z Vidnyánszky
arXiv preprint arXiv:2106.02066, 2021
322021
The distributed complexity of locally checkable problems on paths is decidable
A Balliu, S Brandt, YJ Chang, D Olivetti, M Rabie, J Suomela
Proceedings of the 2019 ACM Symposium on Principles of Distributed Computing ¡¦, 2019
322019
The complexity landscape of distributed locally checkable problems on trees
YJ Chang
arXiv preprint arXiv:2009.09645, 2020
302020
Locally checkable problems in rooted trees
A Balliu, S Brandt, YJ Chang, D Olivetti, J Studený, J Suomela, ...
Distributed Computing 36, 1-35, 2022
292022
Distributed graph problems through an automata-theoretic lens
YJ Chang, J Studený, J Suomela
International Colloquium on Structural Information and Communication ¡¦, 2021
292021
The energy complexity of BFS in radio networks
YJ Chang, V Dani, TP Hayes, S Pettie
Proceedings of the 39th Symposium on Principles of Distributed Computing ¡¦, 2020
252020
Hardness of RNA folding problem with four symbols
YJ Chang
Theoretical Computer Science 757, 11-26, 2019
23*2019
Tight distributed listing of cliques
K Censor-Hillel, YJ Chang, FL Gall, D Leitersdorf
Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms (SODA ¡¦, 2021
222021
Streaming complexity of spanning tree computation
YJ Chang, M Farach-Colton, TS Hsu, MT Tsai
arXiv preprint arXiv:2001.07672, 2020
212020
On bend-minimized orthogonal drawings of planar 3-graphs
YJ Chang, HC Yen
The 33rd International Symposium on Computational Geometry (SoCG 2017), 2017
202017
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