no code implementations • COLING 2022 • Keli Xie, Dongchen He, Jiaxin Zhuang, Siyuan Lu, Zhongfeng Wang
To better capture the dialogue information, we propose a 2D view of dialogue based on a time-speaker perspective, where the time and speaker streams of dialogue can be obtained as strengthened input.
1 code implementation • 27 Feb 2024 • Xinyu Tang, Xiaolei Wang, Wayne Xin Zhao, Siyuan Lu, Yaliang Li, Ji-Rong Wen
Focused on the two aspects, we borrow the theoretical framework and learning methods from gradient-based optimization to design improved strategies for LLM-based prompt optimizers.
1 code implementation • 18 Feb 2024 • Dayuan Fu, Jianzhao Huang, Siyuan Lu, Guanting Dong, Yejie Wang, Keqing He, Weiran Xu
Addressing the discrepancies between predictions and actual outcomes often aids individuals in expanding their thought processes and engaging in reflection, thereby facilitating reasoning in the correct direction.
no code implementations • 16 Nov 2022 • Siyuan Lu, Chenchen Zhou, Keli Xie, Jun Lin, Zhongfeng Wang
Based on ELBERT, an innovative method to accelerate text processing on the GPU platform is developed, solving the difficult problem of making the early exit mechanism work more effectively with a large input batch size.
1 code implementation • 12 May 2022 • Xiaotong Zhao, Siyuan Lu, Qingjiang Shi, Zhi-Quan Luo
Precoding design for maximizing weighted sum-rate (WSR) is a fundamental problem for downlink of massive multi-user multiple-input multiple-output (MU-MIMO) systems.
no code implementations • 1 Jul 2021 • Keli Xie, Siyuan Lu, Meiqi Wang, Zhongfeng Wang
Despite the great success in Natural Language Processing (NLP) area, large pre-trained language models like BERT are not well-suited for resource-constrained or real-time applications owing to the large number of parameters and slow inference speed.
no code implementations • 31 Dec 2020 • Yanyan Li, Han Lu, Siyuan Lu
In this paper we classify M\"{o}bius invariant differential operators of second order in two dimensional Euclidean space, and establish a Liouville type theorem for general M\"{o}bius invariant elliptic equations.
Analysis of PDEs Differential Geometry
no code implementations • 12 Dec 2020 • Wang Zhou, Levente J. Klein, Siyuan Lu
An automated machine learning framework for geospatial data named PAIRS AutoGeo is introduced on IBM PAIRS Geoscope big data and analytics platform.
no code implementations • 20 Sep 2020 • Siyuan Lu, Shengjie Zhao, Qingjiang Shi
Conventional optimization-based iterative resource allocation algorithms often suffer from slow convergence, especially for massive multiple-input-multiple-output (MIMO) beamforming problems.
no code implementations • 18 Sep 2020 • Siyuan Lu, Meiqi Wang, Shuang Liang, Jun Lin, Zhongfeng Wang
Designing hardware accelerators for deep neural networks (DNNs) has been much desired.
no code implementations • 20 May 2020 • Rui Zhang, Conrad Albrecht, Wei zhang, Xiaodong Cui, Ulrich Finkler, David Kung, Siyuan Lu
Accurately and globally mapping human infrastructure is an important and challenging task with applications in routing, regulation compliance monitoring, and natural disaster response management etc..
no code implementations • 6 Sep 2019 • Jinming Lu, Siyuan Lu, Zhisheng Wang, Chao Fang, Jun Lin, Zhongfeng Wang, Li Du
With the increasing size of Deep Neural Network (DNN) models, the high memory space requirements and computational complexity have become an obstacle for efficient DNN implementations.
no code implementations • 8 May 2019 • Siyuan Lu, Jinming Lu, Jun Lin, Zhongfeng Wang
Firstly, we improve the beam search decoding algorithm to save the storage space.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +4
no code implementations • 10 May 2018 • Cong Feng, Mingjian Cui, Bri-Mathias Hodge, Siyuan Lu, Hendrik F. Hamann, Jie Zhang
This methodology consists of three parts: GHI time series unsupervised clustering, pattern recognition, and UC-based forecasting.
no code implementations • 30 Sep 2017 • Sergiy Zhuk, Tigran Tchrakian, Albert Akhriev, Siyuan Lu, Hendrik Hamann
The prediction phase consists of utilizing a linear transport equation, which describes the propagation of COD images in the fluid flow predicted by NSE, to estimate the future motion of the COD images.