Publications

Forecasting Time Series with LLMs via Patch-Based Prompting and Decomposition
Mayank Bumb, Anshul Vemulapalli, Sri Harsha Vardhan Prasad Jella, Anish Gupta, An La, Ryan A. Rossi, Hongjie Chen, Franck Dernoncourt, Nesreen K. Ahmed, Yu Wang
Posted Sep 22, 2025
https://arxiv.org/abs/2506.12953
Optimal Bounds for Spanners and Tree Covers in Doubling Metrics
To appear in SoCG'26.
An La, Hung Le, Shay Solomon, Cuong Than, Vinayak, Shuang Yang, Tianyi Zhang
Posted Aug 15, 2025
https://arxiv.org/abs/2508.11555
Dynamic Locality Sensitive Orderings in Doubling Metrics
This version has 12 pages. Click here for the full version.
An La, Hung Le
Posted Jun 15, 2025
https://dl.acm.org/doi/10.1145/3717823.3718209
New Weighted Additive Spanners
In this work, we solved the last missing piece of additive spanners in transferring major positive results from unweighted graphs to weighted graphs.
An La, Hung Le
Posted Aug 26, 2024
https://arxiv.org/abs/2408.14638
Multi-modal video retrieval using Dilated Pyramidal Residual network
Abstract: Pyramidal Residual Network achieved high accuracy in image classification tasks. However, there is no previous work on sequence recognition tasks using this model. We presented how to extend its architecture to form Dilated Pyramidal Residual Network (DPRN), for this long-standing research topic and evaluate it on the problems of automatic speech recognition and optical character recognition.
Posted Jul 2, 2019
https://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/789
Adaptive Collaborative Filtering for Recommender System
Abstract: On online websites or e-commerce services, the explosive growth of resource makes the problem of content exploring increasingly challenging. The recommender system is a powerful information filtering tool to support user interaction and promote products.
An La, Phuong Vo, Tu Vu
Posted Jun 19, 2019
https://doi.org/10.1007/978-3-030-23182-8_9