GeoGalactica: A Scientific Large Language Model in Geoscience

1 code implementation • 31 Dec 2023 • Zhouhan Lin, Cheng Deng, Le Zhou, Tianhang Zhang, Yi Xu, Yutong Xu, Zhongmou He, Yuanyuan Shi, Beiya Dai, Yunchong Song, Boyi Zeng, Qiyuan Chen, Yuxun Miao, Bo Xue, Shu Wang, Luoyi Fu, Weinan Zhang, Junxian He, Yunqiang Zhu, Xinbing Wang, Chenghu Zhou

To our best knowledge, it is the largest language model for the geoscience domain.

Document Classification General Knowledge +4

Balance Act: Mitigating Hubness in Cross-Modal Retrieval with Query and Gallery Banks

1 code implementation • 17 Oct 2023 • Yimu Wang, Xiangru Jian, Bo Xue

In this work, we present a post-processing solution to address the hubness problem in cross-modal retrieval, a phenomenon where a small number of gallery data points are frequently retrieved, resulting in a decline in retrieval performance.

Cross-Modal Retrieval Retrieval

Exploring and Verbalizing Academic Ideas by Concept Co-occurrence

1 code implementation • 4 Jun 2023 • Yi Xu, Shuqian Sheng, Bo Xue, Luoyi Fu, Xinbing Wang, Chenghu Zhou

The results demonstrate that our system has broad prospects and can assist researchers in expediting the process of discovering new ideas.

Language Modelling Link Prediction

Nearly Optimal Regret for Stochastic Linear Bandits with Heavy-Tailed Payoffs

no code implementations • 28 Apr 2020 • Bo Xue, Guanghui Wang, Yimu Wang, Lijun Zhang

In this paper, we study the problem of stochastic linear bandits with finite action sets.