Zobrazeno 1 - 10
of 232
pro vyhledávání: '"Tuấn, Ngô A."'
The best arm identification problem requires identifying the best alternative (i.e., arm) in active experimentation using the smallest number of experiments (i.e., arm pulls), which is crucial for cost-efficient and timely decision-making processes.
Externí odkaz:
http://arxiv.org/abs/2411.01808
Autor:
Nguyen, Tuan Ngo, Jun, Kwang-Sung
We study the problem of estimating the \emph{value} of the largest mean among $K$ distributions via samples from them (rather than estimating \emph{which} distribution has the largest mean), which arises from various machine learning tasks including
Externí odkaz:
http://arxiv.org/abs/2411.00405
Zagier-Hoffman's conjectures predict the dimension and a basis for the $\mathbb Q$-vector spaces spanned by $N$th cyclotomic multiple zeta values (MZV's) of fixed weight where $N$ is a natural number. For $N=1$ (MZV's case), half of these conjectures
Externí odkaz:
http://arxiv.org/abs/2402.11539
In \cite{IKLNDP23} we presented a systematic study of algebra structures of multiple zeta values in positive characteristic introduced by Thakur as analogues of classical multiple zeta values of Euler. In this paper we construct algebra and Hopf alge
Externí odkaz:
http://arxiv.org/abs/2304.02337
Multiples zeta values (MZV's for short) in positive characteristic were introduced by Thakur as analogues of classical multiple zeta values of Euler. In this paper we give a systematic study of algebraic structures of MZV's in positive characteristic
Externí odkaz:
http://arxiv.org/abs/2301.05906
Multiples zeta values and alternating multiple zeta values in positive characteristic were introduced by Thakur and Harada as analogues of classical multiple zeta values of Euler and Euler sums. In this paper we determine all linear relations among a
Externí odkaz:
http://arxiv.org/abs/2205.07165
We study positive characteristic multiple zeta values associated to general curves over $\mathbb F_q$ together with an $\mathbb F_q$-rational point $\infty$ as introduced by Thakur. For the case of the projective line these values were defined as ana
Externí odkaz:
http://arxiv.org/abs/2111.06973
Publikováno v:
In Forces in Mechanics August 2024 16
Event Detection: Gate Diversity and Syntactic Importance Scoresfor Graph Convolution Neural Networks
Recent studies on event detection (ED) haveshown that the syntactic dependency graph canbe employed in graph convolution neural net-works (GCN) to achieve state-of-the-art per-formance. However, the computation of thehidden vectors in such graph-base
Externí odkaz:
http://arxiv.org/abs/2010.14123
The goal of Event Argument Extraction (EAE) is to find the role of each entity mention for a given event trigger word. It has been shown in the previous works that the syntactic structures of the sentences are helpful for the deep learning models for
Externí odkaz:
http://arxiv.org/abs/2010.13391