Alert button
Picture for Walter Chang

Walter Chang

Alert button

A Cascade Approach to Neural Abstractive Summarization with Content Selection and Fusion

Oct 08, 2020
Logan Lebanoff, Franck Dernoncourt, Doo Soon Kim, Walter Chang, Fei Liu

Figure 1 for A Cascade Approach to Neural Abstractive Summarization with Content Selection and Fusion
Figure 2 for A Cascade Approach to Neural Abstractive Summarization with Content Selection and Fusion
Figure 3 for A Cascade Approach to Neural Abstractive Summarization with Content Selection and Fusion
Viaarxiv icon

Scene Graph Modification Based on Natural Language Commands

Oct 06, 2020
Xuanli He, Quan Hung Tran, Gholamreza Haffari, Walter Chang, Trung Bui, Zhe Lin, Franck Dernoncourt, Nhan Dam

Figure 1 for Scene Graph Modification Based on Natural Language Commands
Figure 2 for Scene Graph Modification Based on Natural Language Commands
Figure 3 for Scene Graph Modification Based on Natural Language Commands
Figure 4 for Scene Graph Modification Based on Natural Language Commands
Viaarxiv icon

Understanding Points of Correspondence between Sentences for Abstractive Summarization

Jun 10, 2020
Logan Lebanoff, John Muchovej, Franck Dernoncourt, Doo Soon Kim, Lidan Wang, Walter Chang, Fei Liu

Figure 1 for Understanding Points of Correspondence between Sentences for Abstractive Summarization
Figure 2 for Understanding Points of Correspondence between Sentences for Abstractive Summarization
Figure 3 for Understanding Points of Correspondence between Sentences for Abstractive Summarization
Figure 4 for Understanding Points of Correspondence between Sentences for Abstractive Summarization
Viaarxiv icon

Interaction Matching for Long-Tail Multi-Label Classification

May 18, 2020
Sean MacAvaney, Franck Dernoncourt, Walter Chang, Nazli Goharian, Ophir Frieder

Figure 1 for Interaction Matching for Long-Tail Multi-Label Classification
Figure 2 for Interaction Matching for Long-Tail Multi-Label Classification
Figure 3 for Interaction Matching for Long-Tail Multi-Label Classification
Viaarxiv icon

Variational Hierarchical Dialog Autoencoder for Dialog State Tracking Data Augmentation

Feb 07, 2020
Kang Min Yoo, Hanbit Lee, Franck Dernoncourt, Trung Bui, Walter Chang, Sang-goo Lee

Figure 1 for Variational Hierarchical Dialog Autoencoder for Dialog State Tracking Data Augmentation
Figure 2 for Variational Hierarchical Dialog Autoencoder for Dialog State Tracking Data Augmentation
Figure 3 for Variational Hierarchical Dialog Autoencoder for Dialog State Tracking Data Augmentation
Figure 4 for Variational Hierarchical Dialog Autoencoder for Dialog State Tracking Data Augmentation
Viaarxiv icon

Variational Hierarchical Dialog Autoencoder for Dialogue State Tracking Data Augmentation

Jan 23, 2020
Kang Min Yoo, Hanbit Lee, Franck Dernoncourt, Trung Bui, Walter Chang, Sang-goo Lee

Figure 1 for Variational Hierarchical Dialog Autoencoder for Dialogue State Tracking Data Augmentation
Figure 2 for Variational Hierarchical Dialog Autoencoder for Dialogue State Tracking Data Augmentation
Figure 3 for Variational Hierarchical Dialog Autoencoder for Dialogue State Tracking Data Augmentation
Figure 4 for Variational Hierarchical Dialog Autoencoder for Dialogue State Tracking Data Augmentation
Viaarxiv icon

Rethinking Self-Attention: An Interpretable Self-Attentive Encoder-Decoder Parser

Nov 10, 2019
Khalil Mrini, Franck Dernoncourt, Trung Bui, Walter Chang, Ndapa Nakashole

Figure 1 for Rethinking Self-Attention: An Interpretable Self-Attentive Encoder-Decoder Parser
Figure 2 for Rethinking Self-Attention: An Interpretable Self-Attentive Encoder-Decoder Parser
Figure 3 for Rethinking Self-Attention: An Interpretable Self-Attentive Encoder-Decoder Parser
Figure 4 for Rethinking Self-Attention: An Interpretable Self-Attentive Encoder-Decoder Parser
Viaarxiv icon

Analyzing Sentence Fusion in Abstractive Summarization

Oct 01, 2019
Logan Lebanoff, John Muchovej, Franck Dernoncourt, Doo Soon Kim, Seokhwan Kim, Walter Chang, Fei Liu

Figure 1 for Analyzing Sentence Fusion in Abstractive Summarization
Figure 2 for Analyzing Sentence Fusion in Abstractive Summarization
Figure 3 for Analyzing Sentence Fusion in Abstractive Summarization
Figure 4 for Analyzing Sentence Fusion in Abstractive Summarization
Viaarxiv icon

Scoring Sentence Singletons and Pairs for Abstractive Summarization

May 31, 2019
Logan Lebanoff, Kaiqiang Song, Franck Dernoncourt, Doo Soon Kim, Seokhwan Kim, Walter Chang, Fei Liu

Figure 1 for Scoring Sentence Singletons and Pairs for Abstractive Summarization
Figure 2 for Scoring Sentence Singletons and Pairs for Abstractive Summarization
Figure 3 for Scoring Sentence Singletons and Pairs for Abstractive Summarization
Figure 4 for Scoring Sentence Singletons and Pairs for Abstractive Summarization
Viaarxiv icon

Creative Procedural-Knowledge Extraction From Web Design Tutorials

Apr 18, 2019
Longqi Yang, Chen Fang, Hailin Jin, Walter Chang, Deborah Estrin

Figure 1 for Creative Procedural-Knowledge Extraction From Web Design Tutorials
Figure 2 for Creative Procedural-Knowledge Extraction From Web Design Tutorials
Figure 3 for Creative Procedural-Knowledge Extraction From Web Design Tutorials
Figure 4 for Creative Procedural-Knowledge Extraction From Web Design Tutorials
Viaarxiv icon