Search Results for author: Wei-Yun Ma

Found 28 papers, 11 papers with code

Converting the Sinica Treebank of Mandarin Chinese to Universal Dependencies

1 code implementation LREC (LAW) 2022 Yu-Ming Hsieh, Yueh-Yin Shih, Wei-Yun Ma

This paper describes the conversion of the Sinica Treebank, one of the major Mandarin Chinese treebanks, to Universal Dependencies.


Semantic Guidance of Dialogue Generation with Reinforcement Learning

no code implementations SIGDIAL (ACL) 2020 Cheng-Hsun Hsueh, Wei-Yun Ma

To address this, in this paper, we propose semantic guidance using reinforcement learning to ensure that the generated responses indeed include the given or predicted semantics and that these semantics do not appear repeatedly in the response.

Dialogue Generation reinforcement-learning +1

Roof-Transformer: Divided and Joined Understanding with Knowledge Enhancement

no code implementations13 Dec 2021 Wei-Lin Liao, Cheng-En Su, Wei-Yun Ma

Recent work on enhancing BERT-based language representation models with knowledge graphs (KGs) and knowledge bases (KBs) has yielded promising results on multiple NLP tasks.

Knowledge Graphs Reading Comprehension

DCT: Dynamic Compressive Transformer for Modeling Unbounded Sequence

no code implementations10 Oct 2021 Kai-Po Chang, Wei-Yun Ma

In this paper, we propose Dynamic Compressive Transformer (DCT), a transformer-based framework for modeling the unbounded sequence.


H-FND: Hierarchical False-Negative Denoising for Distant Supervision Relation Extraction

1 code implementation Findings (ACL) 2021 Jhih-wei Chen, Tsu-Jui Fu, Chen-Kang Lee, Wei-Yun Ma

Experiments on SemEval-2010 and TACRED were conducted with controlled FN ratios that randomly turn the relations of training and validation instances into negatives to generate FN instances.

Denoising Relation +1

Predict and Use Latent Patterns for Short-Text Conversation

1 code implementation27 Oct 2020 Hung-Ting Chen, Yu-Chieh Chao, Ta-Hsuan Chao, Wei-Yun Ma

Many neural network models nowadays have achieved promising performances in Chit-chat settings.

Short-Text Conversation

Headword-Oriented Entity Linking: A Special Entity Linking Task with Dataset and Baseline

no code implementations LREC 2020 Mu Yang, Chi-Yen Chen, Yi-Hui Lee, Qian-hui Zeng, Wei-Yun Ma, Chen-Yang Shih, Wei-Jhih Chen

In this paper, we design headword-oriented entity linking (HEL), a specialized entity linking problem in which only the headwords of the entities are to be linked to knowledge bases; mention scopes of the entities do not need to be identified in the problem setting.

Entity Linking Transfer Learning

Why Attention? Analyzing and Remedying BiLSTM Deficiency in Modeling Cross-Context for NER

no code implementations7 Oct 2019 Peng-Hsuan Li, Tsu-Jui Fu, Wei-Yun Ma

State-of-the-art approaches of NER have used sequence-labeling BiLSTM as a core module.


Why Attention? Analyze BiLSTM Deficiency and Its Remedies in the Case of NER

4 code implementations29 Aug 2019 Peng-Hsuan Li, Tsu-Jui Fu, Wei-Yun Ma

We test the practical impacts of the deficiency on real-world NER datasets, OntoNotes 5. 0 and WNUT 2017, with clear and consistent improvements over the baseline, up to 8. 7% on some of the multi-token entity mentions.

NER Test

CA-EHN: Commonsense Analogy from E-HowNet

1 code implementation LREC 2020 Peng-Hsuan Li, Tsan-Yu Yang, Wei-Yun Ma

We present CA-EHN, the first commonsense word analogy dataset containing 90, 505 analogies covering 5, 656 words and 763 relations.

GraphRel: Modeling Text as Relational Graphs for Joint Entity and Relation Extraction

1 code implementation ACL 2019 Tsu-Jui Fu, Peng-Hsuan Li, Wei-Yun Ma

In contrast to previous baselines, we consider the interaction between named entities and relations via a 2nd-phase relation-weighted GCN to better extract relations.

Joint Entity and Relation Extraction Relation

iComposer: An Automatic Songwriting System for Chinese Popular Music

1 code implementation NAACL 2019 Hsin-Pei Lee, Jhih-Sheng Fang, Wei-Yun Ma

In this paper, we introduce iComposer, an interactive web-based songwriting system designed to assist human creators by greatly simplifying music production.


Speed Reading: Learning to Read ForBackward via Shuttle

1 code implementation EMNLP 2018 Tsu-Jui Fu, Wei-Yun Ma

We present LSTM-Shuttle, which applies human speed reading techniques to natural language processing tasks for accurate and efficient comprehension.

Document Classification Document Summarization +9

CKIP at IJCNLP-2017 Task 2: Neural Valence-Arousal Prediction for Phrases

no code implementations IJCNLP 2017 Peng-Hsuan Li, Wei-Yun Ma, Hsin-Yang Wang

In addition, the CKIP phrase Valence-Arousal (VA) predictor depends on knowledge of modifier words and head words.

Sentiment Analysis Task 2

Guess What: A Question Answering Game via On-demand Knowledge Validation

no code implementations IJCNLP 2017 Yu-Sheng Li, Chien-Hui Tseng, Chian-Yun Huang, Wei-Yun Ma

In this paper, we propose an idea of ondemand knowledge validation and fulfill the idea through an interactive Question-Answering (QA) game system, which is named Guess What.

Chatbot Question Answering

Leveraging Linguistic Structures for Named Entity Recognition with Bidirectional Recursive Neural Networks

1 code implementation EMNLP 2017 Peng-Hsuan Li, Ruo-Ping Dong, Yu-Siang Wang, Ju-chieh Chou, Wei-Yun Ma

Motivated by the observation that named entities are highly related to linguistic constituents, we propose a constituent-based BRNN-CNN for named entity recognition.

named-entity-recognition Named Entity Recognition +1

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