no code implementations • 20 Mar 2024 • Guohui Guan, Lin He, Zongxia Liang, Litian Zhang
This paper studies a variable proportion portfolio insurance (VPPI) strategy.
no code implementations • 18 Feb 2023 • Lin He, Zongxia Liang, Zhaojie Ren, Yilun Song
However, the funded scheme does not completely replace PAYGO (Pay as You Go) scheme and there exist heterogeneous mixes among PAYGO, EET (Exempt, Exempt, Taxed) and individual savings in different countries.
no code implementations • 20 Sep 2022 • Lin He, Zongxia Liang, Sheng Wang
The wealth of the retiree is divided into a bequest account and a tontine account.
no code implementations • 31 Mar 2021 • Lin He, Zongxia Liang, Yilun Song, Qi Ye
In this paper, we study the individual's optimal retirement time and optimal consumption under habitual persistence.
no code implementations • 9 Dec 2019 • Chenying Liu, Jun Li, Lin He, Antonio J. Plaza, Shutao Li, Bo Li
Specifically, we develop an innovative phase-induced Gabor kernel, which is trickily designed to perform the Gabor feature learning via a linear combination of local low-frequency and high-frequency components of data controlled by the kernel phase.
1 code implementation • NAACL 2019 • Jianhao Yan, Lin He, Ruqin Huang, Jian Li, Ying Liu
This paper formulates the problem of relation extraction with temporal reasoning and proposes a solution to predict whether two given entities participate in a relation at a given time spot.