Chao Zhang

Exploring the Hierarchy in Relation Labels for Scene Graph Generation

By assigning each relationship a single label, current approaches formul...
09/12/2020 ∙ by Yi Zhou, et al. ∙ 0 ∙ share

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Transfer Learning of Graph Neural Networks with Ego-graph Information Maximization

Graph neural networks (GNNs) have been shown with superior performance i...
09/11/2020 ∙ by Qi Zhu, et al. ∙ 36 ∙ share

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Continuous Color Transfer

Color transfer, which plays a key role in image editing, has attracted n...
08/31/2020 ∙ by Chunzhi Gu, et al. ∙ 3 ∙ share

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SDE-Net: Equipping Deep Neural Networks with Uncertainty Estimates

Uncertainty quantification is a fundamental yet unsolved problem for dee...
08/24/2020 ∙ by Lingkai Kong, et al. ∙ 22 ∙ share

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Reconfigurable Intelligent Surfaces Aided Multi-Cell NOMA Networks: A Stochastic Geometry Model

By activating blocked users and altering successive interference cancell...
08/17/2020 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Neural Kalman Filtering for Speech Enhancement

Statistical signal processing based speech enhancement methods adopt exp...
07/28/2020 ∙ by Wei Xue, et al. ∙ 0 ∙ share

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Hierarchical Topic Mining via Joint Spherical Tree and Text Embedding

Mining a set of meaningful topics organized into a hierarchy is intuitiv...
07/18/2020 ∙ by Yu Meng, et al. ∙ 0 ∙ share

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Deep Patch-based Human Segmentation

3D human segmentation has seen noticeable progress in re-cent years. It,...
07/11/2020 ∙ by Dongbo Zhang, et al. ∙ 24 ∙ share

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BOND: BERT-Assisted Open-Domain Named Entity Recognition with Distant Supervision

We study the open-domain named entity recognition (NER) problem under di...
06/28/2020 ∙ by Chen Liang, et al. ∙ 1 ∙ share

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Semi-Grant-Free NOMA: A Stochastic Geometry Model

Grant-free (GF) transmission holds promise in terms of low latency commu...
06/23/2020 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Downlink Analysis for Reconfigurable Intelligent Surfaces Aided NOMA Networks

By activating blocked users and altering successive interference cancell...
06/23/2020 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Wasserstein Autoregressive Models for Density Time Series

Data consisting of time-indexed distributions of cross-sectional or intr...
06/22/2020 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Partially-Typed NER Datasets Integration: Connecting Practice to Theory

While typical named entity recognition (NER) models require the training...
05/01/2020 ∙ by Shi Zhi, et al. ∙ 5 ∙ share

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paper2repo: GitHub Repository Recommendation for Academic Papers

GitHub has become a popular social application platform, where a large n...
04/13/2020 ∙ by Huajie Shao, et al. ∙ 0 ∙ share

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Simulating Noisy Quantum Circuits with Matrix Product Density Operators

Simulating quantum circuits with classical computers requires resources ...
04/06/2020 ∙ by Song Cheng, et al. ∙ 0 ∙ share

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SHX: Search History Driven Crossover for Real-Coded Genetic Algorithm

In evolutionary algorithms, genetic operators iteratively generate new o...
03/30/2020 ∙ by Takumi Nakane, et al. ∙ 0 ∙ share

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Hit-Detector: Hierarchical Trinity Architecture Search for Object Detection

Neural Architecture Search (NAS) has achieved great success in image cla...
03/26/2020 ∙ by Jianyuan Guo, et al. ∙ 4 ∙ share

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Performance Analysis of Millimeter Wave Wireless Power Transfer With Imperfect Beam Alignment

In this paper, the impact of imperfect beam alignment (IBA) on millimete...
03/23/2020 ∙ by Man Wang, et al. ∙ 0 ∙ share

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Heterogeneous Millimeter Wave Wireless Power Transfer With Poisson Cluster Processes

In this paper, we analyze the energy coverage performance of heterogeneo...
03/19/2020 ∙ by Fangzhou Yu, et al. ∙ 0 ∙ share

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G2MF-WA: Geometric Multi-Model Fitting with Weakly Annotated Data

In this paper we attempt to address the problem of geometric multi-model...
01/20/2020 ∙ by Chao Zhang, et al. ∙ 7 ∙ share

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Evolution of Ethereum: A Temporal Graph Perspective

Ethereum is one of the most popular blockchain systems that supports mor...
01/15/2020 ∙ by Qianlan Bai, et al. ∙ 0 ∙ share

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Energy-Efficient MIMO Multiuser Systems: Nash Equilibrium Analysis

In this paper, an energy efficiency (EE) game in a MIMO multiple access ...
11/18/2019 ∙ by Hang Zou, et al. ∙ 0 ∙ share

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Multimodal Intelligence: Representation Learning, Information Fusion, and Applications

Deep learning has revolutionized speech recognition, image recognition, ...
11/10/2019 ∙ by Chao Zhang, et al. ∙ 9 ∙ share

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Improved Large-margin Softmax Loss for Speaker Diarisation

Speaker diarisation systems nowadays use embeddings generated from speec...
11/10/2019 ∙ by Yassir Fathullah, et al. ∙ 0 ∙ share

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Spherical Text Embedding

Unsupervised text embedding has shown great power in a wide range of NLP...
11/04/2019 ∙ by Yu Meng, et al. ∙ 0 ∙ share

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Beyond Human Parts: Dual Part-Aligned Representations for Person Re-Identification

Person re-identification is a challenging task due to various complex fa...
10/22/2019 ∙ by Jianyuan Guo, et al. ∙ 8 ∙ share

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Recent Advances on HEVC Inter-frame Coding: From Optimization to Implementation and Beyond

High Efficiency Video Coding (HEVC) has doubled the video compression ra...
10/22/2019 ∙ by Yongfei Zhang, et al. ∙ 0 ∙ share

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Discriminative Neural Clustering for Speaker Diarisation

This paper proposes a novel method for supervised data clustering. The c...
10/22/2019 ∙ by Qiujia Li, et al. ∙ 0 ∙ share

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Efficient Projection-Free Online Methods with Stochastic Recursive Gradient

This paper focuses on projection-free methods for solving smooth Online ...
10/21/2019 ∙ by Jiahao Xie, et al. ∙ 0 ∙ share

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Stochastic Recursive Gradient-Based Methods for Projection-Free Online Learning

This paper focuses on projection-free methods for solving smooth Online ...
10/21/2019 ∙ by Jiahao Xie, et al. ∙ 0 ∙ share

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Aggregated Gradient Langevin Dynamics

In this paper, we explore a general Aggregated Gradient Langevin Dynamic...
10/21/2019 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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HiExpan: Task-Guided Taxonomy Construction by Hierarchical Tree Expansion

Taxonomies are of great value to many knowledge-rich applications. As th...
10/17/2019 ∙ by Jiaming Shen, et al. ∙ 25 ∙ share

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FUSE: Multi-Faceted Set Expansion by Coherent Clustering of Skip-grams

Set expansion aims to expand a small set of seed entities into a complet...
10/10/2019 ∙ by Wanzheng Zhu, et al. ∙ 0 ∙ share

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On Dimension-free Tail Inequalities for Sums of Random Matrices and Applications

In this paper, we present a new framework to obtain tail inequalities fo...
10/08/2019 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Decision Set Optimization and Energy-Efficient MIMO Communications

Assuming that the number of possible decisions for a transmitter (e.g., ...
09/16/2019 ∙ by Hang Zou, et al. ∙ 0 ∙ share

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Integrating Source-channel and Attention-based Sequence-to-sequence Models for Speech Recognition

This paper proposes a novel automatic speech recognition (ASR) framework...
09/14/2019 ∙ by Qiujia Li, et al. ∙ 0 ∙ share

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CatE: Category-Name GuidedWord Embedding

Unsupervised word embedding has benefited a wide spectrum of NLP tasks d...
08/20/2019 ∙ by Yu Meng, et al. ∙ 0 ∙ share

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Orientation-aware Semantic Segmentation on Icosahedron Spheres

We address semantic segmentation on omnidirectional images, to leverage ...
07/30/2019 ∙ by Chao Zhang, et al. ∙ 3 ∙ share

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Interlaced Sparse Self-Attention for Semantic Segmentation

In this paper, we present a so-called interlaced sparse self-attention a...
07/29/2019 ∙ by Lang Huang, et al. ∙ 2 ∙ share

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Distributed Power Control with Partial Channel State Information: Performance Characterization and Design

One of the goals of this paper is to contribute to finding distributed p...
07/23/2019 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Multi-scale Template Matching with Scalable Diversity Similarity in an Unconstrained Environment

We propose a novel multi-scale template matching method which is robust ...
07/02/2019 ∙ by Yi Zhang, et al. ∙ 2 ∙ share

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Optimal Solution Predictions for Mixed Integer Programs

Mixed Integer Programming (MIP) is one of the most widely used modeling ...
06/23/2019 ∙ by Jian-Ya Ding, et al. ∙ 0 ∙ share

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Multi-Span Acoustic Modelling using Raw Waveform Signals

Traditional automatic speech recognition (ASR) systems often use an acou...
06/21/2019 ∙ by Patrick von Platen, et al. ∙ 0 ∙ share

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ADA-Tucker: Compressing Deep Neural Networks via Adaptive Dimension Adjustment Tucker Decomposition

Despite the recent success of deep learning models in numerous applicati...
06/18/2019 ∙ by Zhisheng Zhong, et al. ∙ 5 ∙ share

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A gradual, semi-discrete approach to generative network training via explicit wasserstein minimization

This paper provides a simple procedure to fit generative networks to tar...
06/08/2019 ∙ by Yucheng Chen, et al. ∙ 1 ∙ share

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Decision-Oriented Communications: Application to Energy-Efficient Resource Allocation

In this paper, we introduce the problem of decision-oriented communicati...
05/17/2019 ∙ by Hang Zou, et al. ∙ 0 ∙ share

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Truxen: A Trusted Computing Enhanced Blockchain

Truxen is a Trusted Computing enhanced blockchain that uses Proof of Int...
04/17/2019 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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FrameRank: A Text Processing Approach to Video Summarization

Video summarization has been extensively studied in the past decades. Ho...
04/11/2019 ∙ by Zhuo Lei, et al. ∙ 0 ∙ share

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C3AE: Exploring the Limits of Compact Model for Age Estimation

Age estimation is a classic learning problem in computer vision. Many la...
04/10/2019 ∙ by Chao Zhang, et al. ∙ 0 ∙ share

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Task Oriented Channel State Information Quantization

In this paper, we propose a new perspective for quantizing a signal and ...
04/02/2019 ∙ by Hang Zou, et al. ∙ 0 ∙ share

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Chao Zhang

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