b'Wenxuan Zhang'

research

∙ 09/01/2023

ARFA: An Asymmetric Receptive Field Autoencoder Model for Spatiotemporal Prediction

Spatiotemporal prediction aims to generate future sequences by paradigms...

0 Wenxuan Zhang, et al. ∙

research

∙ 08/23/2023

Overcoming General Knowledge Loss with Selective Parameter Finetuning

Foundation models encompass an extensive knowledge base and offer remark...

0 Wenxuan Zhang, et al. ∙

research

∙ 06/08/2023

M3Exam: A Multilingual, Multimodal, Multilevel Benchmark for Examining Large Language Models

Despite the existence of various benchmarks for evaluating natural langu...

0 Wenxuan Zhang, et al. ∙

research

∙ 05/31/2023

AQE: Argument Quadruplet Extraction via a Quad-Tagging Augmented Generative Approach

Argument mining involves multiple sub-tasks that automatically identify ...

0 Jia Guo, et al. ∙

research

∙ 05/24/2023

Sentiment Analysis in the Era of Large Language Models: A Reality Check

Sentiment analysis (SA) has been a long-standing research area in natura...

0 Wenxuan Zhang, et al. ∙

research

∙ 05/19/2023

Enhancing Few-shot NER with Prompt Ordering based Data Augmentation

Recently, data augmentation (DA) methods have been proven to be effectiv...

0 Huiming Wang, et al. ∙

research

∙ 05/19/2023

Zero-Shot Text Classification via Self-Supervised Tuning

Existing solutions to zero-shot text classification either conduct promp...

0 Chaoqun Liu, et al. ∙

research

∙ 05/17/2023

Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations

Unlike empathetic dialogues, the system in emotional support conversatio...

0 Yang Deng, et al. ∙

research

∙ 05/16/2023

Bidirectional Generative Framework for Cross-domain Aspect-based Sentiment Analysis

Cross-domain aspect-based sentiment analysis (ABSA) aims to perform vari...

0 Yue Deng, et al. ∙

research

∙ 05/16/2023

Easy-to-Hard Learning for Information Extraction

Information extraction (IE) systems aim to automatically extract structu...

0 Chang Gao, et al. ∙

research

∙ 02/16/2023

Product Question Answering in E-Commerce: A Survey

Product question answering (PQA), aiming to automatically provide instan...

0 Yang Deng, et al. ∙

research

∙ 12/09/2022

From Clozing to Comprehending: Retrofitting Pre-trained Language Model to Pre-trained Machine Reader

We present Pre-trained Machine Reader (PMR), a novel method to retrofit ...

0 Weiwen Xu, et al. ∙

research

∙ 11/22/2022

SadTalker: Learning Realistic 3D Motion Coefficients for Stylized Audio-Driven Single Image Talking Face Animation

Generating talking head videos through a face image and a piece of speec...

0 Wenxuan Zhang, et al. ∙

research

∙ 10/23/2022

Towards Generalizable and Robust Text-to-SQL Parsing

Text-to-SQL parsing tackles the problem of mapping natural language ques...

0 Chang Gao, et al. ∙

research

∙ 10/17/2022

PACIFIC: Towards Proactive Conversational Question Answering over Tabular and Textual Data in Finance

To facilitate conversational question answering (CQA) over hybrid contex...

0 Yang Deng, et al. ∙

research

∙ 10/10/2022

A Simple Baseline that Questions the Use of Pretrained-Models in Continual Learning

With the success of pretraining techniques in representation learning, a...

10 Paul Janson, et al. ∙

research

∙ 04/16/2022

UniGDD: A Unified Generative Framework for Goal-Oriented Document-Grounded Dialogue

The goal-oriented document-grounded dialogue aims at responding to the u...

0 Chang Gao, et al. ∙

research

∙ 04/14/2022

A Unified Multi-task Learning Framework for Multi-goal Conversational Recommender Systems

Recent years witnessed several advances in developing multi-goal convers...

0 Yang Deng, et al. ∙

research

∙ 03/02/2022

A Survey on Aspect-Based Sentiment Analysis: Tasks, Methods, and Challenges

As an important fine-grained sentiment analysis problem, aspect-based se...

0 Wenxuan Zhang, et al. ∙

research

∙ 02/07/2022

User Satisfaction Estimation with Sequential Dialogue Act Modeling in Goal-oriented Conversational Systems

User Satisfaction Estimation (USE) is an important yet challenging task ...

0 Yang Deng, et al. ∙

research

∙ 12/27/2021

Towards Personalized Answer Generation in E-Commerce via Multi-Perspective Preference Modeling

Recently, Product Question Answering (PQA) on E-Commerce platforms has a...

5 Yang Deng, et al. ∙

research

∙ 10/16/2021

Seeking Patterns, Not just Memorizing Procedures: Contrastive Learning for Solving Math Word Problems

Math Word Problem (MWP) solving needs to discover the quantitative relat...

0 Zhongli Li, et al. ∙

research

∙ 10/02/2021

Aspect Sentiment Quad Prediction as Paraphrase Generation

Aspect-based sentiment analysis (ABSA) has been extensively studied in r...

0 Wenxuan Zhang, et al. ∙

research

∙ 06/21/2021

Learning to Rank Question Answer Pairs with Bilateral Contrastive Data Augmentation

In this work, we propose a novel and easy-to-apply data augmentation str...

0 Yang Deng, et al. ∙

research

∙ 10/23/2020

Unsupervised Cross-lingual Adaptation for Sequence Tagging and Beyond

Cross-lingual adaptation with multilingual pre-trained language models (...

0 Xin Li, et al. ∙

research

∙ 10/08/2020

Multi-hop Inference for Question-driven Summarization

Question-driven summarization has been recently studied as an effective ...

0 Yang Deng, et al. ∙

research

∙ 08/27/2020

Opinion-aware Answer Generation for Review-driven Question Answering in E-Commerce

Product-related question answering (QA) is an important but challenging ...

0 Yang Deng, et al. ∙

research

∙ 06/28/2020

Answer Ranking for Product-Related Questions via Multiple Semantic Relations Modeling

Many E-commerce sites now offer product-specific question answering plat...

0 Wenxuan Zhang, et al. ∙

research

∙ 03/13/2020

Review-guided Helpful Answer Identification in E-commerce

Product-specific community question answering platforms can greatly help...

0 Wenxuan Zhang, et al. ∙

research

∙ 10/02/2019

Exploiting BERT for End-to-End Aspect-based Sentiment Analysis

In this paper, we investigate the modeling power of contextualized embed...

0 Xin Li, et al. ∙

Wenxuan Zhang

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