337 citations
- Chinese Academy of SciencesCN5 papers
- Central University of Finance and EconomicsCN4 papers
- Peking UniversityCN4 papers
- Renmin University of ChinaCN4 papers
- Beihang UniversityCN3 papers
- The University of Texas at San AntonioUS3 papers
- Academy of Mathematics and Systems ScienceCN2 papers
- Beijing University of Chemical TechnologyCN2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Hong Kong University of Science and TechnologyHK2 papers
- University of California, Los AngelesUS2 papers
- Beijing Electronic Science and Technology InstituteCN1 paper
36 papers
PLAID-PRF: Pseudo-Relevance Feedback with Centroid-like Tokens in PLAID
Xiao Wang, Sean MacAvaney, Craig Macdonald
Multi-vector dense retrieval models, such as ColBERT, achieve strong retrieval effectiveness by modelling fine-grained token-level interactions between queries and documents. Metho…
The Jade Gateway to Trust: Exploring How Socio-Cultural Perspectives Shape Trust Within Chinese NFT Communities
Yi-Fan Cao, Reza Hadi Mogavi, Meng Xia +6
Today's world is witnessing an unparalleled rate of technological transformation. The emergence of non-fungible tokens (NFTs) has transformed how we handle digital assets and value…
ZiGong 1.0: A Large Language Model for Financial Credit
Yu Lei, Zixuan Wang, Chu Liu +1
Large Language Models (LLMs) have demonstrated strong performance across various general Natural Language Processing (NLP) tasks. However, their effectiveness in financial credit a…
AAKT: Enhancing Knowledge Tracing with Alternate Autoregressive Modeling
Hao Zhou, Wenge Rong, Jianfei Zhang +3
Knowledge Tracing (KT) aims to predict students' future performances based on their former exercises and additional information in educational settings. KT has received significant…
Rank and Align: Towards Effective Source-free Graph Domain Adaptation
Junyu Luo, Zhiping Xiao, Yifan Wang +5
Graph neural networks (GNNs) have achieved impressive performance in graph domain adaptation. However, extensive source graphs could be unavailable in real-world scenarios due to p…
Estimating the Impact of Social Distance Policy in Mitigating COVID-19 Spread with Factor-Based Imputation Approach
Difang Huang, Ying Liang, Boyao Wu +1
We identify the effectiveness of social distancing policies in reducing the transmission of the COVID-19 spread. We build a model that measures the relative frequency and geographi…