Search Results for author: Xiaotian Lin

Found 11 papers, 2 papers with code

BERT 4EVER@LT-EDI-ACL2022-Detecting signs of Depression from Social Media:Detecting Depression in Social Media using Prompt-Learning and Word-Emotion Cluster

no code implementations LTEDI (ACL) 2022 Xiaotian Lin, Yingwen Fu, Ziyu Yang, Nankai Lin, Shengyi Jiang

In this paper, we report the solution of the team BERT 4EVER for the LT-EDI-2022 shared task2: Homophobia/Transphobia Detection in social media comments in ACL 2022, which aims to classify Youtube comments into one of the following categories: no, moderate, or severe depression.

text-classification Text Classification +2

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

A Survey on Deep Multi-modal Learning for Body Language Recognition and Generation

1 code implementation17 Aug 2023 Li Liu, Lufei Gao, Wentao Lei, Fengji Ma, Xiaotian Lin, Jinting Wang

In summary, this survey paper provides a comprehensive understanding of deep multi-modal learning for various BL generations and recognitions for the first time.

Domain Adaptation Self-Supervised Learning

Mitigating Catastrophic Forgetting in Task-Incremental Continual Learning with Adaptive Classification Criterion

no code implementations20 May 2023 Yun Luo, Xiaotian Lin, Zhen Yang, Fandong Meng, Jie zhou, Yue Zhang

It is seldom considered to adapt the decision boundary for new representations and in this paper we propose a Supervised Contrastive learning framework with adaptive classification criterion for Continual Learning (SCCL), In our method, a contrastive loss is used to directly learn representations for different tasks and a limited number of data samples are saved as the classification criterion.

Classification Continual Learning +1

How to choose "Good" Samples for Text Data Augmentation

no code implementations2 Feb 2023 Xiaotian Lin, Nankai Lin, Yingwen Fu, Ziyu Yang, Shengyi Jiang

In this paper, we propose a novel self-training selection framework with two selectors to select the high-quality samples from data augmentation.

Data Augmentation Semantic Similarity +3

An Efficient Framework for Few-shot Skeleton-based Temporal Action Segmentation

no code implementations20 Jul 2022 Leiyang Xu, Qiang Wang, Xiaotian Lin, Lin Yuan

This study proposes an efficient framework for the few-shot skeleton-based TAS, including a data augmentation method and an improved model.

Action Segmentation Data Augmentation +2

Automatic dataset generation for specific object detection

no code implementations16 Jul 2022 Xiaotian Lin, Leiyang Xu, Qiang Wang

In the past decade, object detection tasks are defined mostly by large public datasets.

Object object-detection +1

A New Evaluation Method: Evaluation Data and Metrics for Chinese Grammar Error Correction

no code implementations30 Apr 2022 Nankai Lin, Xiaotian Lin, Ziyu Yang, Shengyi Jiang

In terms of the reference-based metric, we introduce sentence-level accuracy and char-level BLEU to evaluate the corrected sentences.

Chinese Word Segmentation Grammatical Error Correction +2

CL-XABSA: Contrastive Learning for Cross-lingual Aspect-based Sentiment Analysis

1 code implementation2 Apr 2022 Nankai Lin, Yingwen Fu, Xiaotian Lin, Aimin Yang, Shengyi Jiang

In the distillation XABSA task, we further explore the comparative effectiveness of different data (source dataset, translated dataset, and code-switched dataset).

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +2

Multilingual Text Classification for Dravidian Languages

no code implementations3 Dec 2021 Xiaotian Lin, Nankai Lin, Kanoksak Wattanachote, Shengyi Jiang, Lianxi Wang

On the other hand, in view of the problem that the model cannot well recognize and utilize the correlation among languages, we further proposed a language-specific representation module to enrich semantic information for the model.

Multilingual text classification Multi-Task Learning +2

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