31 citations · 55 across the 6 of their papers we have counts for
6 papers
Query2Particles: Knowledge Graph Reasoning with Particle Embeddings
Jiaxin Bai, Zihao Wang, Hongming Zhang +1
Answering complex logical queries on incomplete knowledge graphs (KGs) with missing edges is a fundamental and important task for knowledge graph reasoning. The query embedding met…
Multi-Relational Graph based Heterogeneous Multi-Task Learning in Community Question Answering
Zizheng Lin, Haowen Ke, Ngo-Yin Wong +4
Various data mining tasks have been proposed to study Community Question Answering (CQA) platforms like Stack Overflow. The relatedness between some of these tasks provides useful…
Joint Coreference Resolution and Character Linking for Multiparty Conversation
Jiaxin Bai, Hongming Zhang, Yangqiu Song +1
Character linking, the task of linking mentioned people in conversations to the real world, is crucial for understanding the conversations. For the efficiency of communication, hum…
Multiplex Word Embeddings for Selectional Preference Acquisition
Hongming Zhang, Jiaxin Bai, Yan Song +5
Conventional word embeddings represent words with fixed vectors, which are usually trained based on co-occurrence patterns among words. In doing so, however, the power of such repr…
ZEN: Pre-training Chinese Text Encoder Enhanced by N-gram Representations
Shizhe Diao, Jiaxin Bai, Yan Song +2
The pre-training of text encoders normally processes text as a sequence of tokens corresponding to small text units, such as word pieces in English and characters in Chinese. It om…
sPortfolio: Stratified Visual Analysis of Stock Portfolios
Xuanwu Yue, Jiaxin Bai, Qinhan Liu +4
Quantitative Investment, built on the solid foundation of robust financial theories, is at the center stage in investment industry today. The essence of quantitative investment is…