Search Results for author: Shuai Lu

Found 27 papers, 14 papers with code

CodeBLEU: a Method for Automatic Evaluation of Code Synthesis

2 code implementations22 Sep 2020 Shuo Ren, Daya Guo, Shuai Lu, Long Zhou, Shujie Liu, Duyu Tang, Neel Sundaresan, Ming Zhou, Ambrosio Blanco, Shuai Ma

Evaluation metrics play a vital role in the growth of an area as it defines the standard of distinguishing between good and bad models.

Code Translation Translation

GraphCodeBERT: Pre-training Code Representations with Data Flow

1 code implementation ICLR 2021 Daya Guo, Shuo Ren, Shuai Lu, Zhangyin Feng, Duyu Tang, Shujie Liu, Long Zhou, Nan Duan, Alexey Svyatkovskiy, Shengyu Fu, Michele Tufano, Shao Kun Deng, Colin Clement, Dawn Drain, Neel Sundaresan, Jian Yin, Daxin Jiang, Ming Zhou

Instead of taking syntactic-level structure of code like abstract syntax tree (AST), we use data flow in the pre-training stage, which is a semantic-level structure of code that encodes the relation of "where-the-value-comes-from" between variables.

Clone Detection Code Completion +7

UniXcoder: Unified Cross-Modal Pre-training for Code Representation

2 code implementations ACL 2022 Daya Guo, Shuai Lu, Nan Duan, Yanlin Wang, Ming Zhou, Jian Yin

Furthermore, we propose to utilize multi-modal contents to learn representation of code fragment with contrastive learning, and then align representations among programming languages using a cross-modal generation task.

Code Completion Code Search +1

Code Execution with Pre-trained Language Models

1 code implementation8 May 2023 Chenxiao Liu, Shuai Lu, Weizhu Chen, Daxin Jiang, Alexey Svyatkovskiy, Shengyu Fu, Neel Sundaresan, Nan Duan

Code execution is a fundamental aspect of programming language semantics that reflects the exact behavior of the code.

Code Generation Code Search +2

AGIEval: A Human-Centric Benchmark for Evaluating Foundation Models

2 code implementations13 Apr 2023 Wanjun Zhong, Ruixiang Cui, Yiduo Guo, Yaobo Liang, Shuai Lu, Yanlin Wang, Amin Saied, Weizhu Chen, Nan Duan

Impressively, GPT-4 surpasses average human performance on SAT, LSAT, and math competitions, attaining a 95% accuracy rate on the SAT Math test and a 92. 5% accuracy on the English test of the Chinese national college entrance exam.

Decision Making Math

ReACC: A Retrieval-Augmented Code Completion Framework

1 code implementation ACL 2022 Shuai Lu, Nan Duan, Hojae Han, Daya Guo, Seung-won Hwang, Alexey Svyatkovskiy

Code completion, which aims to predict the following code token(s) according to the code context, can improve the productivity of software development.

Code Completion Language Modelling +1

Im2win: Memory Efficient Convolution On SIMD Architectures

1 code implementation25 Jun 2023 Shuai Lu, Jun Chu, Xu T. Liu

However, the im2col data transformation can lead to at least 2$\times$ memory footprint compared to not using data transformation at all, thus limiting the size of neural network models running on memory-limited systems.

Im2win: An Efficient Convolution Paradigm on GPU

1 code implementation25 Jun 2023 Shuai Lu, Jun Chu, Luanzheng Guo, Xu T. Liu

Convolution is the most time-consuming operation in deep neural network operations, so its performance is critical to the overall performance of the neural network.

Constructing Multilingual Code Search Dataset Using Neural Machine Translation

1 code implementation27 Jun 2023 Ryo Sekizawa, Nan Duan, Shuai Lu, Hitomi Yanaka

Code search is a task to find programming codes that semantically match the given natural language queries.

Code Search Machine Translation +2

Aggregate Model of District Heating Network for Integrated Energy Dispatch: A Physically Informed Data-Driven Approach

1 code implementation21 Aug 2023 Shuai Lu, Zihang Gao, Yong Sun, Suhan Zhang, Baoju Li, Chengliang Hao, Yijun Xu, Wei Gu

Second, we propose a physics-informed estimator for the AGM that is robust to low-quality measurements, in which the physical constraints associated with the parameter normalization and sparsity are embedded to improve the accuracy and robustness.

On the Solution Uniqueness of Data-Driven Modeling of Flexible Loads

1 code implementation22 Mar 2024 Shuai Lu, Jiayi Ding, Wei Gu, Junpeng Zhu, Yijun Xu, ZhaoYang Dong, Zezheng Sun

To address this, we analyze the structural and practical identifiability of the PFL model, deriving the condition for the solution uniqueness.

Analysis of regularized Nyström subsampling for regression functions of low smoothness

no code implementations3 Jun 2018 Shuai Lu, Peter Mathé, Sergiy Pereverzyev Jr

This paper studies a Nystr\"om type subsampling approach to large kernel learning methods in the misspecified case, where the target function is not assumed to belong to the reproducing kernel Hilbert space generated by the underlying kernel.

regression

Long-Range Modeling of Source Code Files with eWASH: Extended Window Access by Syntax Hierarchy

no code implementations EMNLP 2021 Colin B. Clement, Shuai Lu, Xiaoyu Liu, Michele Tufano, Dawn Drain, Nan Duan, Neel Sundaresan, Alexey Svyatkovskiy

While there are many efforts to extend the context window, we introduce an architecture-independent approach for leveraging the syntactic hierarchies of source code for incorporating entire file-level context into a fixed-length window.

Code Completion Code Generation +3

GAMMA Challenge:Glaucoma grAding from Multi-Modality imAges

no code implementations14 Feb 2022 Junde Wu, Huihui Fang, Fei Li, Huazhu Fu, Fengbin Lin, Jiongcheng Li, Lexing Huang, Qinji Yu, Sifan Song, Xinxing Xu, Yanyu Xu, Wensai Wang, Lingxiao Wang, Shuai Lu, Huiqi Li, Shihua Huang, Zhichao Lu, Chubin Ou, Xifei Wei, Bingyuan Liu, Riadh Kobbi, Xiaoying Tang, Li Lin, Qiang Zhou, Qiang Hu, Hrvoje Bogunovic, José Ignacio Orlando, Xiulan Zhang, Yanwu Xu

However, although numerous algorithms are proposed based on fundus images or OCT volumes in computer-aided diagnosis, there are still few methods leveraging both of the modalities for the glaucoma assessment.

Conditional Goal-oriented Trajectory Prediction for Interacting Vehicles with Vectorized Representation

no code implementations19 Oct 2022 Ding Li, Qichao Zhang, Shuai Lu, Yifeng Pan, Dongbin Zhao

Our CGTP framework is an end to end and interpretable model, including three main stages: context encoding, goal interactive prediction and trajectory interactive prediction.

Motion Forecasting Trajectory Forecasting

TaskMatrix.AI: Completing Tasks by Connecting Foundation Models with Millions of APIs

no code implementations29 Mar 2023 Yaobo Liang, Chenfei Wu, Ting Song, Wenshan Wu, Yan Xia, Yu Liu, Yang Ou, Shuai Lu, Lei Ji, Shaoguang Mao, Yun Wang, Linjun Shou, Ming Gong, Nan Duan

On the other hand, there are also many existing models and systems (symbolic-based or neural-based) that can do some domain-specific tasks very well.

Code Generation Common Sense Reasoning +1

Enhancing Large Language Models in Coding Through Multi-Perspective Self-Consistency

no code implementations29 Sep 2023 Baizhou Huang, Shuai Lu, Weizhu Chen, Xiaojun Wan, Nan Duan

We propose the Multi-Perspective Self-Consistency (MPSC) framework incorporating both inter- and intra-consistency across outputs from multiple perspectives.

Code Generation

Privacy-Preserved Aggregate Thermal Dynamic Model of Buildings

no code implementations12 Oct 2023 Zeyin Hou, Shuai Lu, Yijun Xu, Haifeng Qiu, Wei Gu, ZhaoYang Dong, Shixing Ding

The thermal inertia of buildings brings considerable flexibility to the heating and cooling load, which is known to be a promising demand response resource.

Competition-Level Problems are Effective LLM Evaluators

no code implementations4 Dec 2023 Yiming Huang, Zhenghao Lin, Xiao Liu, Yeyun Gong, Shuai Lu, Fangyu Lei, Yaobo Liang, Yelong Shen, Chen Lin, Nan Duan, Weizhu Chen

Large language models (LLMs) have demonstrated impressive reasoning capabilities, yet there is ongoing debate about these abilities and the potential data contamination problem recently.

Semi-implicit Continuous Newton Method for Power Flow Analysis

no code implementations5 Dec 2023 Ruizhi Yu, Wei Gu, Shuai Lu, Yijun Xu

This paper proposes a semi-implicit version of continuous Newton method (CNM) for power flow analysis.

GAgent: An Adaptive Rigid-Soft Gripping Agent with Vision Language Models for Complex Lighting Environments

no code implementations16 Mar 2024 Zhuowei Li, Miao Zhang, Xiaotian Lin, Meng Yin, Shuai Lu, Xueqian Wang

This paper introduces GAgent: an Gripping Agent designed for open-world environments that provides advanced cognitive abilities via VLM agents and flexible grasping abilities with variable stiffness soft grippers.

Language Modelling

Absolute-Unified Multi-Class Anomaly Detection via Class-Agnostic Distribution Alignment

no code implementations31 Mar 2024 Jia Guo, Shuai Lu, Weihang Zhang, Huiqi Li

We propose Class-Agnostic Distribution Alignment (CADA) to align the mismatched score distribution of each implicit class without knowing class information, which enables unified anomaly detection for all classes and samples.

Unsupervised Anomaly Detection

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