1 code implementation • 23 Jan 2025 • Yiming Yang, Xiaoyuan Cheng, Daniel Giles, Sibo Cheng, Yi He, Xiao Xue, Boli Chen, Yukun Hu
In this paper, we propose \textit{Tensor-Var} to address these challenges using kernel Conditional Mean Embedding (CME).
no code implementations • 13 Jun 2024 • Hao Zhang, Nuo Lei, Boli Chen, Bingbing Li, Rulong Li, Zhi Wang
Learning-based intelligent energy management systems for plug-in hybrid electric vehicles (PHEVs) are crucial for achieving efficient energy utilization.
no code implementations • 23 May 2024 • Shengyu Mao, Yong Jiang, Boli Chen, Xiao Li, Peng Wang, Xinyu Wang, Pengjun Xie, Fei Huang, Huajun Chen, Ningyu Zhang
As Large Language Models (LLMs) and Retrieval Augmentation Generation (RAG) techniques have evolved, query rewriting has been widely incorporated into the RAG system for downstream tasks like open-domain QA.
1 code implementation • 29 Feb 2024 • Zhikun Xu, Yinghui Li, Ruixue Ding, Xinyu Wang, Boli Chen, Yong Jiang, Hai-Tao Zheng, Wenlian Lu, Pengjun Xie, Fei Huang
To promote the improvement of Chinese LLMs' ability to answer dynamic questions, in this paper, we introduce CDQA, a Chinese Dynamic QA benchmark containing question-answer pairs related to the latest news on the Chinese Internet.
no code implementations • 1 Dec 2023 • Xiaoyuan Cheng, Boli Chen, Liz Varga, Yukun Hu
This paper delves into the problem of safe reinforcement learning (RL) in a partially observable environment with the aim of achieving safe-reachability objectives.
1 code implementation • 4 Sep 2023 • Yong Cao, Ruixue Ding, Boli Chen, Xianzhi Li, Min Chen, Daniel Hershcovich, Pengjun Xie, Fei Huang
Chinese geographic re-ranking task aims to find the most relevant addresses among retrieved candidates, which is crucial for location-related services such as navigation maps.
no code implementations • 2 Aug 2023 • Sheng Yu, Xiao Pan, Anastasis Georgiou, Boli Chen, Imad M. Jaimoukha, Simos A. Evangelou
This work addresses the ecological-adaptive cruise control problem for connected electric vehicles by a computationally efficient robust control strategy.
no code implementations • 11 May 2023 • Dongyang Li, Ruixue Ding, Qiang Zhang, Zheng Li, Boli Chen, Pengjun Xie, Yao Xu, Xin Li, Ning Guo, Fei Huang, Xiaofeng He
With a fast developing pace of geographic applications, automatable and intelligent models are essential to be designed to handle the large volume of information.
1 code implementation • 11 Jan 2023 • Ruixue Ding, Boli Chen, Pengjun Xie, Fei Huang, Xin Li, Qiang Zhang, Yao Xu
Single-modal PTMs can barely make use of the important GC and therefore have limited performance.
no code implementations • 21 Nov 2022 • Sheng Yu, Xiao Pan, Anastasis Georgiou, Boli Chen, Imad M. Jaimoukha, Simos A. Evangelou
The control objective of the RMPC is to optimise the electric energy efficiency of the ego vehicle with consideration of a bounded model mismatch disturbance subject to satisfaction of physical and safety constraints.
no code implementations • 12 Nov 2022 • Kai Tang, Weijie Wang, Xiao Pan, Boli Chen, Simos A. Evangelou
The development of electric and connected vehicles as well as automated driving technologies are key towards the smart city, with convenient urban mobility and high energy economy performance.
2 code implementations • 19 Oct 2022 • Hongqiu Wu, Ruixue Ding, Hai Zhao, Boli Chen, Pengjun Xie, Fei Huang, Min Zhang
Multiple pre-training objectives fill the vacancy of the understanding capability of single-objective language modeling, which serves the ultimate purpose of pre-trained language models (PrLMs), generalizing well on a mass of scenarios.
no code implementations • 31 Mar 2022 • Xiao Pan, Boli Chen, Stelios Timotheou, Simos A. Evangelou
Cooperative vehicle management emerges as a promising solution to improve road traffic safety and efficiency.
no code implementations • 30 Mar 2022 • Boli Chen, Xiao Pan, Simos A. Evangelou
The paper first derives two important analytic results: a) analytic EM optimal solutions of fundamental and commonly used series HEV frameworks, and b) proof of optimality of charge sustaining operation in series HEVs.
1 code implementation • 17 Feb 2022 • Boli Chen, Guangwei Xu, Xiaobin Wang, Pengjun Xie, Meishan Zhang, Fei Huang
Named Entity Recognition (NER) from speech is among Spoken Language Understanding (SLU) tasks, aiming to extract semantic information from the speech signal.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+5
no code implementations • 23 Oct 2021 • Pudong Ge, Peng Li, Boli Chen, Fei Teng
The robust distributed state estimation for a class of continuous-time linear time-invariant systems is achieved by a novel kernel-based distributed observer, which, for the first time, ensures fixed-time convergence properties.
no code implementations • 19 Apr 2021 • Pudong Ge, Boli Chen, Fei Teng
Networked microgrids with high penetration of distributed generators have ubiquitous remote information exchange, which may be exposed to various cyber security threats.
1 code implementation • ICLR 2021 • Boli Chen, Yao Fu, Guangwei Xu, Pengjun Xie, Chuanqi Tan, Mosha Chen, Liping Jing
We introduce a Poincare probe, a structural probe projecting these embeddings into a Poincare subspace with explicitly defined hierarchies.
no code implementations • ACL 2020 • Boli Chen, Xin Huang, Lin Xiao, Liping Jing
Second, Hyperbolic Dynamic Routing (HDR) is introduced to aggregate hyperbolic capsules in a label-aware manner, so that the label-level discriminative information can be preserved along the depth of neural networks.
1 code implementation • IJCNLP 2019 • Lin Xiao, Xin Huang, Boli Chen, Liping Jing
Multi-label text classification (MLTC) aims to tag most relevant labels for the given document.
Ranked #1 on
Multi-Label Text Classification
on AAPD
1 code implementation • 26 May 2019 • Boli Chen, Xin Huang, Lin Xiao, Zixin Cai, Liping Jing
The main reason is that the tree-likeness of the hyperbolic space matches the complexity of symbolic data with hierarchical structures.
1 code implementation • 24 May 2019 • Xin Huang, Boli Chen, Lin Xiao, Liping Jing
Extreme multi-label text classification (XMTC) aims at tagging a document with most relevant labels from an extremely large-scale label set.
Ranked #1 on
Multi-Label Text Classification
on Amazon-12K