Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Song Liu

HiT: Hierarchical Transformer with Momentum Contrast for Video-Text Retrieval

Mar 28, 2021
Song Liu, Haoqi Fan, Shengsheng Qian, Yiru Chen, Wenkui Ding, Zhongyuan Wang

  Access Paper or Ask Questions

Continual Density Ratio Estimation in an Online Setting

Mar 09, 2021
Yu Chen, Song Liu, Tom Diethe, Peter Flach

  Access Paper or Ask Questions

A General Class of Transfer Learning Regression without Implementation Cost

Jun 23, 2020
Shunya Minami, Song Liu, Stephen Wu, Kenji Fukumizu, Ryo Yoshida

* 26 pages, 6 figures 

  Access Paper or Ask Questions

Posterior Ratio Estimation for Latent Variables

Feb 15, 2020
Yulong Zhang, Mingxuan Yi, Song Liu, Mladen Kolar

  Access Paper or Ask Questions

Model Reuse with Reduced Kernel Mean Embedding Specification

Jan 20, 2020
Xi-Zhu Wu, Wenkai Xu, Song Liu, Zhi-Hua Zhou

  Access Paper or Ask Questions

Estimating Density Models with Complex Truncation Boundaries

Oct 09, 2019
Song Liu, Takafumi Kanamori

  Access Paper or Ask Questions

Personalized Dialogue Generation with Diversified Traits

Jan 28, 2019
Yinhe Zheng, Guanyi Chen, Minlie Huang, Song Liu, Xuan Zhu

* 11 pages, 8 figures 

  Access Paper or Ask Questions

Model Inference with Stein Density Ratio Estimation

May 18, 2018
Song Liu, Wittawat Jitkrittum, Carl Henrik Ek

  Access Paper or Ask Questions

Trimmed Density Ratio Estimation

Nov 06, 2017
Song Liu, Akiko Takeda, Taiji Suzuki, Kenji Fukumizu

* Made minor revisions. Restructured the introductory sections 

  Access Paper or Ask Questions

Interpreting Outliers: Localized Logistic Regression for Density Ratio Estimation

Feb 21, 2017
Makoto Yamada, Song Liu, Samuel Kaski

  Access Paper or Ask Questions

Learning Sparse Structural Changes in High-dimensional Markov Networks: A Review on Methodologies and Theories

Jan 09, 2017
Song Liu, Kenji Fukumizu, Taiji Suzuki

* Fixed a few typos in Section 4.4: \theta should be \delta 

  Access Paper or Ask Questions

Large-scale Isolated Gesture Recognition Using Convolutional Neural Networks

Jan 07, 2017
Pichao Wang, Wanqing Li, Song Liu, Zhimin Gao, Chang Tang, Philip Ogunbona

* arXiv admin note: text overlap with arXiv:1608.06338 

  Access Paper or Ask Questions

Large-scale Continuous Gesture Recognition Using Convolutional Neural Networks

Sep 12, 2016
Pichao Wang, Wanqing Li, Song Liu, Yuyao Zhang, Zhimin Gao, Philip Ogunbona

  Access Paper or Ask Questions

Structure Learning of Partitioned Markov Networks

May 27, 2016
Song Liu, Taiji Suzuki, Masashi Sugiyama, Kenji Fukumizu

* Camera Ready for ICML 2016. Fixed some minor typos 

  Access Paper or Ask Questions

Support Consistency of Direct Sparse-Change Learning in Markov Networks

Apr 08, 2016
Song Liu, Taiji Suzuki, Raissa Relator, Jun Sese, Masashi Sugiyama, Kenji Fukumizu

* Rerun experiments, added a new image change detection experiment. Changed some typos in the proof of Proposition 6 and 11 

  Access Paper or Ask Questions

Planogram Compliance Checking Based on Detection of Recurring Patterns

Feb 22, 2016
Song Liu, Wanqing Li, Stephen Davis, Christian Ritz, Hongda Tian

* Accepted by MM (IEEE Multimedia Magazine) 2016 

  Access Paper or Ask Questions

Creating Simplified 3D Models with High Quality Textures

Feb 22, 2016
Song Liu, Wanqing Li, Philip Ogunbona, Yang-Wai Chow

* 2015 International Conference on Digital Image Computing: Techniques and Applications (DICTA), Page 1 - 8 

  Access Paper or Ask Questions

Estimating Posterior Ratio for Classification: Transfer Learning from Probabilistic Perspective

Oct 19, 2015
Song Liu, Kenji Fukumizu

* Revision Comments: The proofs were corrected from a few mistakes. The title and the introduction was changed. We have also re-run a few experiments 

  Access Paper or Ask Questions

Modeling Relation Paths for Representation Learning of Knowledge Bases

Aug 15, 2015
Yankai Lin, Zhiyuan Liu, Huanbo Luan, Maosong Sun, Siwei Rao, Song Liu

* 10 pages 

  Access Paper or Ask Questions

Direct Learning of Sparse Changes in Markov Networks by Density Ratio Estimation

Jan 01, 2014
Song Liu, John A. Quinn, Michael U. Gutmann, Taiji Suzuki, Masashi Sugiyama

  Access Paper or Ask Questions

Change-Point Detection in Time-Series Data by Relative Density-Ratio Estimation

Jan 16, 2013
Song Liu, Makoto Yamada, Nigel Collier, Masashi Sugiyama

  Access Paper or Ask Questions

Density-Difference Estimation

Jun 30, 2012
Masashi Sugiyama, Takafumi Kanamori, Taiji Suzuki, Marthinus Christoffel du Plessis, Song Liu, Ichiro Takeuchi

  Access Paper or Ask Questions

Generic Multiplicative Methods for Implementing Machine Learning Algorithms on MapReduce

Dec 02, 2011
Song Liu, Peter Flach, Nello Cristianini

  Access Paper or Ask Questions