Search Results for author: Xuying Meng

Found 9 papers, 2 papers with code

FreeLM: Fine-Tuning-Free Language Model

no code implementations2 May 2023 Xiang Li, Xin Jiang, Xuying Meng, Aixin Sun, Yequan Wang

FreeLM outperforms large models e. g., GPT-3 and InstructGPT, on a range of language understanding tasks in experiments.

Language Modelling

NetGPT: Generative Pretrained Transformer for Network Traffic

no code implementations19 Apr 2023 Xuying Meng, Chungang Lin, Yequan Wang, Yujun Zhang

Pretrained models for network traffic can utilize large-scale raw data to learn the essential characteristics of network traffic, and generate distinguishable results for input traffic without considering specific downstream tasks.

Scheduling Traffic Classification

GCRE-GPT: A Generative Model for Comparative Relation Extraction

no code implementations15 Mar 2023 Yequan Wang, Hengran Zhang, Aixin Sun, Xuying Meng

Given comparative text, comparative relation extraction aims to extract two targets (\eg two cameras) in comparison and the aspect they are compared for (\eg image quality).

Relation Extraction

PoKE: Prior Knowledge Enhanced Emotional Support Conversation with Latent Variable

no code implementations23 Oct 2022 Xiaohan Xu, Xuying Meng, Yequan Wang

Further experiments prove that abundant prior knowledge is conducive to high-quality emotional support, and a well-learned latent variable is critical to the diversity of generations.

Perplexity from PLM Is Unreliable for Evaluating Text Quality

no code implementations12 Oct 2022 Yequan Wang, Jiawen Deng, Aixin Sun, Xuying Meng

Recently, amounts of works utilize perplexity~(PPL) to evaluate the quality of the generated text.

Common Sense Reasoning

CofeNet: Context and Former-Label Enhanced Net for Complicated Quotation Extraction

1 code implementation COLING 2022 Yequan Wang, Xiang Li, Aixin Sun, Xuying Meng, Huaming Liao, Jiafeng Guo

CofeNet is able to extract complicated quotations with components of variable lengths and complicated structures.

Chat-Capsule: A Hierarchical Capsule for Dialog-level Emotion Analysis

no code implementations23 Mar 2022 Yequan Wang, Xuying Meng, Yiyi Liu, Aixin Sun, Yao Wang, Yinhe Zheng, Minlie Huang

These models hence are not optimized for dialog-level emotion detection, i. e. to predict the emotion category of a dialog as a whole.

Emotion Recognition

Peeking the Impact of Points of Interests on Didi

no code implementations6 Apr 2018 Yonghong Tian, Zeyu Li, Zhiwei Xu, Xuying Meng, Bing Zheng

Recently, the online car-hailing service, Didi, has emerged as a leader in the sharing economy.

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