Publications (90)
Document-level Relation Extraction with Context Guided Mention Integration and Inter-pair Reasoning
Chao Zhao, Daojian Zeng, Lu Xu +1
Document-level Relation Extraction (DRE) aims to recognize the relations between two entities. The entity may correspond to multiple mentions that span beyond sentence boundary. Fe…
A central limit theorem for stochastic heat equations in random environment
Lu Xu
In this article, we investigate the asymptotic behavior of the solution to a one-dimensional stochastic heat equation with random nonlinear term generated by a stationary, ergodic…
RFUAV: A Benchmark Dataset for Unmanned Aerial Vehicle Detection and Identification
Rui Shi, Xiaodong Yu, Shengming Wang +4
In this paper, we propose RFUAV as a new benchmark dataset for radio-frequency based (RF-based) unmanned aerial vehicle (UAV) identification and address the following challenges: F…
SentiPrompt: Sentiment Knowledge Enhanced Prompt-Tuning for Aspect-Based Sentiment Analysis
Chengxi Li, Feiyu Gao, Jiajun Bu +8
Aspect-based sentiment analysis (ABSA) is an emerging fine-grained sentiment analysis task that aims to extract aspects, classify corresponding sentiment polarities and find opinio…
Seed LiveInterpret 2.0: End-to-end Simultaneous Speech-to-speech Translation with Your Voice
Shanbo Cheng, Yu Bao, Zhichao Huang +25
Simultaneous Interpretation (SI) represents one of the most daunting frontiers in the translation industry, with product-level automatic systems long plagued by intractable challen…
Equilibrium perturbations for stochastic interacting systems
Lu Xu, Linjie Zhao
We consider the equilibrium perturbations for two stochastic systems: the -dimensional generalized exclusion process and the one-dimensional chain of anharmonic oscillators. We…