no code implementations • 4 Dec 2023 • Andrea Papaluca, Daniel Krefl, Sergio Mendez Rodriguez, Artem Lensky, Hanna Suominen
In this work, we tested the Triplet Extraction (TE) capabilities of a variety of Large Language Models (LLMs) of different sizes in the Zero- and Few-Shots settings.
no code implementations • 20 Jun 2023 • Wenbo Ge, Pooia Lalbakhsh, Leigh Isai, Artem Lensky, Hanna Suominen
This study aims to compare multiple deep learning-based forecasters for the task of predicting volatility using multivariate data.
no code implementations • 4 Apr 2023 • Artem Lensky, Mingyu Hao
The results show that our order flow representation with a CNN as a predictive model achieves the best performance, with an RMSPE of 0. 85+/-1. 1 for the model with aggregated features and 1. 0+/-1. 4 for the model without feature supplementation.
1 code implementation • 31 Mar 2023 • Muhammad S. Battikh, Dillon Hammill, Matthew Cook, Artem Lensky
In this paper, we present a residual neural network-based method for point set registration that preserves the topological structure of the target point set.