Zobrazeno 1 - 10
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pro vyhledávání: '"Lau, P."'
Autor:
Lau, Gee-Choon, Shiu, Wai Chee
It is known that null graphs and 1-regular graphs are the only regular graphs without local antimagic chromatic number. In this paper, we use matrices of size $(2m+1) \times (2k+1)$ to completely determine the local antimagic chromatic number of the
Externí odkaz:
http://arxiv.org/abs/2408.04942
This paper explores the task of automatic prediction of text spans in a legal problem description that support a legal area label. We use a corpus of problem descriptions written by laypeople in English that is annotated by practising lawyers. Inhere
Externí odkaz:
http://arxiv.org/abs/2408.02257
Autor:
Li, Hang, Zhou, Feng, Ding, Bei, Chen, Jie, Song, Linxuan, Yang, Wenyun, Lau, Yong-Chang, Yang, Jinbo, Li, Yue, Jiang, Yong, Wang, Wenhong
Topological magnetic materials are expected to show multiple transport responses because of their unusual bulk electronic topology in momentum space and topological spin texture in real space. However, such multiple topological properties-hosting mat
Externí odkaz:
http://arxiv.org/abs/2408.00363
Autor:
Rose, Sam, Lau, Ryan M., Jencson, Jacob E., Kasliwal, Mansi M., De, Kishalay, Ressler, Michael E., Fox, Ori D., Hankins, Matthew J.
The James Webb Space Telescope (JWST) has opened up a new window to study highly reddened explosive transients. We present results from late-time (1421 days post-explosion) JWST follow-up spectroscopic observations with NIRSpec and MIRI LRS of the in
Externí odkaz:
http://arxiv.org/abs/2407.20430
Autor:
Meadows, Gwenyth Isobel, Lau, Nicholas Wai Long, Susanto, Eva Adelina, Yu, Chi Lok, Paul, Aditya
The proliferation of large language models (LLMs) requires robust evaluation of their alignment with local values and ethical standards, especially as existing benchmarks often reflect the cultural, legal, and ideological values of their creators. \t
Externí odkaz:
http://arxiv.org/abs/2408.01460
Autor:
Paul, Aditya, Yu, Chi Lok, Susanto, Eva Adelina, Lau, Nicholas Wai Long, Meadows, Gwenyth Isobel
Addressing school bullying effectively and promptly is crucial for the mental health of students. This study examined the potential of large language models (LLMs) to empower students by discerning between bullying and joking in school peer interacti
Externí odkaz:
http://arxiv.org/abs/2408.01459
Autor:
Zhou, Chuang, Li, Yang, Ma, Li, Yang, Jie, Huang, Wei, Sun, Ao, Wang, Heng, Luo, Yujie, Li, Yong, Chen, Ziyang, Lau, Francis C. M., Zhang, Yichen, Yu, Song, Guo, Hong, Xu, Bingjie
An integrated error-correction scheme with high throughput, low frame errors rate (FER) and high reconciliation efficiency under low signal to noise ratio (SNR) is one of the major bottlenecks to realize high-performance and low-cost continuous varia
Externí odkaz:
http://arxiv.org/abs/2407.16432
Autor:
Jung, Inkee, Lau, Siu-Cheong
We present a local-to-global and measure-theoretical approach to understanding datasets. The core idea is to formulate a logifold structure and to interpret network models with restricted domains as local charts of datasets. In particular, this provi
Externí odkaz:
http://arxiv.org/abs/2407.16177
Autor:
Lau, Gee-Choon
Let $G = (V,E)$ be a connected simple graph of order $p$ and size $q$. A bijection $f:V(G)\cup E(G)\to \{1,2,\ldots,p+q\}$ is called a local antimagic total labeling of $G$ if for any two adjacent vertices $u$ and $v$, we have $w(u)\ne w(v)$, where $
Externí odkaz:
http://arxiv.org/abs/2407.14113
Autor:
Lau, Lap Chi, Tjowasi, Dante
Houdr\'e and Tetali defined a class of isoperimetric constants $\varphi_p$ of graphs for $0 \leq p \leq 1$, and conjectured a Cheeger-type inequality for $\varphi_\frac12$ of the form $$\lambda_2 \lesssim \varphi_\frac12 \lesssim \sqrt{\lambda_2}$$ w
Externí odkaz:
http://arxiv.org/abs/2407.11357