Different Data, Different Modalities! Reinforced Data Splitting for Effective Multimodal Information Extraction from Social Media Posts

1 code implementation • COLING 2022 • Bo Xu, Shizhou Huang, Ming Du, Hongya Wang, Hui Song, Chaofeng Sha, Yanghua Xiao

In this paper, we argue that different social media posts should consider different modalities for multimodal information extraction.

Fast Locality Sensitive Hashing with Theoretical Guarantee

no code implementations • 27 Sep 2023 • Zongyuan Tan, Hongya Wang, Bo Xu, Minjie Luo, Ming Du

Locality-sensitive hashing (LSH) is an effective randomized technique widely used in many machine learning tasks.

Tao: A Learning Framework for Adaptive Nearest Neighbor Search using Static Features Only

no code implementations • 2 Oct 2021 • Kaixiang Yang, Hongya Wang, Bo Xu, Wei Wang, Yingyuan Xiao, Ming Du, Junfeng Zhou

In the middle of query execution, AdaptNN collects a number of runtime features and predicts termination condition for each individual query, by which better end-to-end latency is attained.

feature selection Information Retrieval +2

A Note on Graph-Based Nearest Neighbor Search

no code implementations • 21 Dec 2020 • Hongya Wang, Zhizheng Wang, Wei Wang, Yingyuan Xiao, Zeng Zhao, Kaixiang Yang

And which data property affects the efficiency and how?

Clustering