Search Results for author: Xiangyang Zhou

Found 9 papers, 3 papers with code

Power-Law Graph Cuts

no code implementations29 Oct 2014 Xiangyang Zhou, Jiaxin Zhang, Brian Kulis

Despite strong performance for a number of clustering tasks, spectral graph cut algorithms still suffer from several limitations: first, they require the number of clusters to be known in advance, but this information is often unknown a priori; second, they tend to produce clusters with uniform sizes.

Clustering Image Segmentation +1

Proactive Human-Machine Conversation with Explicit Conversation Goals

8 code implementations13 Jun 2019 Wenquan Wu, Zhen Guo, Xiangyang Zhou, Hua Wu, Xiyuan Zhang, Rongzhong Lian, Haifeng Wang

DuConv enables a very challenging task as the model needs to both understand dialogue and plan over the given knowledge graph.

Proactive Human-Machine Conversation with Explicit Conversation Goal

no code implementations ACL 2019 Wenquan Wu, Zhen Guo, Xiangyang Zhou, Hua Wu, Xiyuan Zhang, Rongzhong Lian, Haifeng Wang

Konv enables a very challenging task as the model needs to both understand dialogue and plan over the given knowledge graph.

D-NET: A Pre-Training and Fine-Tuning Framework for Improving the Generalization of Machine Reading Comprehension

1 code implementation WS 2019 Hongyu Li, Xiyuan Zhang, Yibing Liu, Yiming Zhang, Quan Wang, Xiangyang Zhou, Jing Liu, Hua Wu, Haifeng Wang

In this paper, we introduce a simple system Baidu submitted for MRQA (Machine Reading for Question Answering) 2019 Shared Task that focused on generalization of machine reading comprehension (MRC) models.

Machine Reading Comprehension Multi-Task Learning +1

Distilling Knowledge from Pre-trained Language Models via Text Smoothing

no code implementations8 May 2020 Xing Wu, Yibing Liu, Xiangyang Zhou, dianhai yu

As an alternative, we propose a new method for BERT distillation, i. e., asking the teacher to generate smoothed word ids, rather than labels, for teaching the student model in knowledge distillation.

Knowledge Distillation Language Modelling

Cannot find the paper you are looking for? You can Submit a new open access paper.