Xin Wang

activity

20172023

most citedA Theoretical View on Sparsely Activated Networks

2 citations · 5 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CV2023★ 2 cited

Selectively Hard Negative Mining for Alleviating Gradient Vanishing in Image-Text Matching

Zheng Li, Caili Guo, Xin Wang +2

Recently, a series of Image-Text Matching (ITM) methods achieve impressive performance. However, we observe that most existing ITM models suffer from gradients vanishing at the beg…

cs.LG2022★ 2 cited

A Theoretical View on Sparsely Activated Networks

Cenk Baykal, Nishanth Dikkala, Rina Panigrahy +2

Deep and wide neural networks successfully fit very complex functions today, but dense models are starting to be prohibitively expensive for inference. To mitigate this, one promis…

math.CO2017★ 1 cited

A strengthened inequality of Alon-Babai-Suzuki's conjecture on set systems with restricted intersections modulo p

Xin Wang, Hengjia Wei, Gennian Ge

Let $K = {k_{1}, k_{2}, \dots, k_{r}}$ and $L = {l_{1}, l_{2}, \dots, l_{s}}$ be disjoint subsets of ${0, 1, \dots, p - 1}$ , where $p$ is a prime and $A = {A_{1}, A_{2}, \dots, A_{m}}$ be a family of subset…