Search Results for author: Yang Qiu

Found 11 papers, 4 papers with code

Boosting Generalization with Adaptive Style Techniques for Fingerprint Liveness Detection

no code implementations20 Oct 2023 Kexin Zhu, Bo Lin, Yang Qiu, Adam Yule, Yao Tang, Jiajun Liang

We introduce a high-performance fingerprint liveness feature extraction technique that secured first place in LivDet 2023 Fingerprint Representation Challenge.

Style Transfer

Wasserstein Distortion: Unifying Fidelity and Realism

no code implementations5 Oct 2023 Yang Qiu, Aaron B. Wagner, Johannes Ballé, Lucas Theis

We introduce a distortion measure for images, Wasserstein distortion, that simultaneously generalizes pixel-level fidelity on the one hand and realism on the other.

AdSEE: Investigating the Impact of Image Style Editing on Advertisement Attractiveness

1 code implementation15 Sep 2023 Liyao Jiang, Chenglin Li, Haolan Chen, Xiaodong Gao, Xinwang Zhong, Yang Qiu, Shani Ye, Di Niu

Online advertisements are important elements in e-commerce sites, social media platforms, and search engines.

Decoupled Rationalization with Asymmetric Learning Rates: A Flexible Lipschitz Restraint

1 code implementation23 May 2023 Wei Liu, Jun Wang, Haozhao Wang, Ruixuan Li, Yang Qiu, Yuankai Zhang, Jie Han, Yixiong Zou

However, such a cooperative game may incur the degeneration problem where the predictor overfits to the uninformative pieces generated by a not yet well-trained generator and in turn, leads the generator to converge to a sub-optimal model that tends to select senseless pieces.

MGR: Multi-generator Based Rationalization

1 code implementation8 May 2023 Wei Liu, Haozhao Wang, Jun Wang, Ruixuan Li, Xinyang Li, Yuankai Zhang, Yang Qiu

Rationalization is to employ a generator and a predictor to construct a self-explaining NLP model in which the generator selects a subset of human-intelligible pieces of the input text to the following predictor.

Alternating Direction Method of Multiplier-Based Distributed Planning Model for Natural Gas, Electricity Network, and Regional Integrated Energy Systems

no code implementations29 Jun 2021 Ang Xuan, Yang Qiu, Yang Liu, Xin Sun

Simulation results illustrate that a distributed planning model is more sensitive to individual load differences, which is precisely the defect of the joint planning model.

AutoDebias: Learning to Debias for Recommendation

1 code implementation10 May 2021 Jiawei Chen, Hande Dong, Yang Qiu, Xiangnan He, Xin Xin, Liang Chen, Guli Lin, Keping Yang

This provides a valuable opportunity to develop a universal solution for debiasing, e. g., by learning the debiasing parameters from data.

Imputation Meta-Learning +1

From Three Dimensional Manifolds to Modular Tensor Categories

no code implementations5 Jan 2021 Shawn X. Cui, Yang Qiu, Zhenghan Wang

We find modular tensor categories that realize candidate modular data constructed from Seifert fibered spaces and torus bundles over the circle that reveal many subtleties in the program.

Quantum Algebra Mathematical Physics Geometric Topology Mathematical Physics Quantum Physics 18M20, 57K16, 58J28

Scene Text Detection with Scribble Lines

no code implementations9 Dec 2020 Wenqing Zhang, Yang Qiu, Minghui Liao, Rui Zhang, Xiaolin Wei, Xiang Bai

It is a general labeling method for texts with various shapes and requires low labeling costs.

Scene Text Detection Text Detection

Predicting conversions in display advertising based on URL embeddings

no code implementations27 Aug 2020 Yang Qiu, Nikolaos Tziortziotis, Martial Hue, Michalis Vazirgiannis

Online display advertising is growing rapidly in recent years thanks to the automation of the ad buying process.

FedOCR: Communication-Efficient Federated Learning for Scene Text Recognition

no code implementations22 Jul 2020 Wenqing Zhang, Yang Qiu, Song Bai, Rui Zhang, Xiaolin Wei, Xiang Bai

In this paper, we study how to make use of decentralized datasets for training a robust scene text recognizer while keeping them stay on local devices.

Federated Learning Privacy Preserving +1

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