National University of Singapore

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Differential Privacy at Risk: Bridging Randomness and Privacy Budget

The calibration of noise for a privacy-preserving mechanism depends on t...
03/02/2020 ∙ by Ashish Dandekar, et al. ∙ 37 ∙ share

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Toward Hierarchical Self-Supervised Monocular Absolute Depth Estimation for Autonomous Driving Applications

In recent years, self-supervised methods for monocular depth estimation ...
04/12/2020 ∙ by Feng Xue, et al. ∙ 33 ∙ share

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Multi-source Domain Adaptation for Visual Sentiment Classification

Existing domain adaptation methods on visual sentiment classification ty...
01/12/2020 ∙ by Chuang Lin, et al. ∙ 30 ∙ share

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Revisit Knowledge Distillation: a Teacher-free Framework

Knowledge Distillation (KD) aims to distill the knowledge of a cumbersom...
09/25/2019 ∙ by Li Yuan, et al. ∙ 29 ∙ share

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Converting Anyone's Emotion: Towards Speaker-Independent Emotional Voice Conversion

Emotional voice conversion aims to convert the emotion of the speech fro...
05/13/2020 ∙ by Kun Zhou, et al. ∙ 29 ∙ share

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Scalable Variational Bayesian Kernel Selection for Sparse Gaussian Process Regression

This paper presents a variational Bayesian kernel selection (VBKS) algor...
12/05/2019 ∙ by Tong Teng, et al. ∙ 28 ∙ share

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Bonn Activity Maps: Dataset Description

The key prerequisite for accessing the huge potential of current machine...
12/13/2019 ∙ by Julian Tanke, et al. ∙ 28 ∙ share

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Inverse Reinforcement Learning with Missing Data

We consider the problem of recovering an expert's reward function with i...
11/16/2019 ∙ by Tien Mai, et al. ∙ 26 ∙ share

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Threats to Federated Learning: A Survey

With the emergence of data silos and popular privacy awareness, the trad...
03/04/2020 ∙ by Lingjuan Lyu, et al. ∙ 25 ∙ share

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Loss Guided Activation for Action Recognition in Still Images

One significant problem of deep-learning based human action recognition ...
12/11/2018 ∙ by Lu Liu, et al. ∙ 24 ∙ share

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Few-shot Adaptive Faster R-CNN

To mitigate the detection performance drop caused by domain shift, we ai...
03/22/2019 ∙ by Tao Wang, et al. ∙ 24 ∙ share

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Large-Scale Noun Compound Interpretation Using Bootstrapping and the Web as a Corpus

Responding to the need for semantic lexical resources in natural languag...
11/27/2019 ∙ by Su Nam Kim, et al. ∙ 24 ∙ share

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Single-Stage Multi-Person Pose Machines

Multi-person pose estimation is a challenging problem. Existing methods ...
08/24/2019 ∙ by Xuecheng Nie, et al. ∙ 23 ∙ share

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PSGAN: Pose-Robust Spatial-Aware GAN for Customizable Makeup Transfer

We propose a novel Pose-robust Spatial-aware GAN (PSGAN) for transferrin...
09/16/2019 ∙ by Wentao Jiang, et al. ∙ 23 ∙ share

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ReClor: A Reading Comprehension Dataset Requiring Logical Reasoning

Recent powerful pre-trained language models have achieved remarkable per...
02/11/2020 ∙ by Weihao Yu, et al. ∙ 23 ∙ share

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CloudSegNet: A Deep Network for Nychthemeron Cloud Image Segmentation

We analyze clouds in the earth's atmosphere using ground-based sky camer...
04/16/2019 ∙ by Soumyabrata Dev, et al. ∙ 22 ∙ share

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Explainable Video Action Reasoning via Prior Knowledge and State Transitions

Human action analysis and understanding in videos is an important and ch...
08/28/2019 ∙ by Tao Zhuo, et al. ∙ 19 ∙ share

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Human Annotations Improve GAN Performances

Generative Adversarial Networks (GANs) have shown great success in many ...
11/15/2019 ∙ by Juanyong Duan, et al. ∙ 19 ∙ share

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Off-policy Maximum Entropy Reinforcement Learning : Soft Actor-Critic with Advantage Weighted Mixture Policy(SAC-AWMP)

The optimal policy of a reinforcement learning problem is often disconti...
02/07/2020 ∙ by Zhimin Hou, et al. ∙ 19 ∙ share

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Cycle-SUM: Cycle-consistent Adversarial LSTM Networks for Unsupervised Video Summarization

In this paper, we present a novel unsupervised video summarization model...
04/17/2019 ∙ by Li Yuan, et al. ∙ 17 ∙ share

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Manifold Fitting in Ambient Space

Modern data sets in many applications no longer comprise samples of real...
09/30/2019 ∙ by Zhigang Yao, et al. ∙ 15 ∙ share

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TRACER: A Framework for Facilitating Accurate and Interpretable Analytics for High Stakes Applications

In high stakes applications such as healthcare and finance analytics, th...
03/24/2020 ∙ by Kaiping Zheng, et al. ∙ 15 ∙ share

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Shallow Cue Guided Deep Visual Tracking via Mixed Models

In this paper, a robust visual tracking approach via mixed model based c...
12/19/2018 ∙ by Fangwen Tu, et al. ∙ 14 ∙ share

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Generating Multiple Hypotheses for 3D Human Pose Estimation with Mixture Density Network

3D human pose estimation from a monocular image or 2D joints is an ill-p...
04/11/2019 ∙ by Chen Li, et al. ∙ 14 ∙ share

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Bilinear Graph Neural Network with Node Interactions

Graph Neural Network (GNN) is a powerful model to learn representations ...
02/10/2020 ∙ by Hongmin Zhu, et al. ∙ 14 ∙ share

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PANet: Few-Shot Image Semantic Segmentation with Prototype Alignment

Despite the great progress made by deep CNNs in image semantic segmentat...
08/18/2019 ∙ by Kaixin Wang, et al. ∙ 13 ∙ share

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A Characteristic Function Approach to Deep Implicit Generative Modeling

In this paper, we formulate the problem of learning an Implicit Generati...
09/16/2019 ∙ by Abdul Fatir Ansari, et al. ∙ 12 ∙ share

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Fine-Grained Urban Flow Inference

The ubiquitous deployment of monitoring devices in urban flow monitoring...
02/05/2020 ∙ by Kun Ouyang, et al. ∙ 12 ∙ share

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Estimation of sparse Gaussian graphical models with hidden clustering structure

Estimation of Gaussian graphical models is important in natural science ...
04/17/2020 ∙ by Meixia Lin, et al. ∙ 12 ∙ share

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Unsupervised Image Noise Modeling with Self-Consistent GAN

Noise modeling lies in the heart of many image processing tasks. However...
06/13/2019 ∙ by Hanshu Yan, et al. ∙ 11 ∙ share

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MOTS: Minimax Optimal Thompson Sampling

Thompson sampling is one of the most widely used algorithms for many onl...
03/03/2020 ∙ by Tianyuan Jin, et al. ∙ 11 ∙ share

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TS2C: Tight Box Mining with Surrounding Segmentation Context for Weakly Supervised Object Detection

This work provides a simple approach to discover tight object bounding b...
07/13/2018 ∙ by Yunchao Wei, et al. ∙ 10 ∙ share

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Dynamic Kernel Distillation for Efficient Pose Estimation in Videos

Existing video-based human pose estimation methods extensively apply lar...
08/24/2019 ∙ by Xuecheng Nie, et al. ∙ 9 ∙ share

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Rolling-Shutter-Aware Differential SfM and Image Rectification

In this paper, we develop a modified differential Structure from Motion ...
03/10/2019 ∙ by Bingbing Zhuang, et al. ∙ 8 ∙ share

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Joint 3D Face Reconstruction and Dense Face Alignment from A Single Image with 2D-Assisted Self-Supervised Learning

3D face reconstruction from a single 2D image is a challenging problem w...
03/22/2019 ∙ by Xiaoguang Tu, et al. ∙ 8 ∙ share

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GraphX^NET- Chest X-Ray Classification Under Extreme Minimal Supervision

The task of classifying X-ray data is a problem of both theoretical and ...
07/23/2019 ∙ by Angelica I. Aviles-Rivero, et al. ∙ 8 ∙ share

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Identifying through Flows for Recovering Latent Representations

Identifiability, or recovery of the true latent representations from whi...
09/27/2019 ∙ by Shen Li, et al. ∙ 8 ∙ share

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SESS: Self-Ensembling Semi-Supervised 3D Object Detection

The performance of existing point cloud-based 3D object detection method...
12/26/2019 ∙ by Na Zhao, et al. ∙ 8 ∙ share

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Bayesian Optimization with Binary Auxiliary Information

This paper presents novel mixed-type Bayesian optimization (BO) algorith...
06/17/2019 ∙ by Yehong Zhang, et al. ∙ 7 ∙ share

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MIDAS: Microcluster-Based Detector of Anomalies in Edge Streams

Given a stream of graph edges from a dynamic graph, how can we assign an...
11/11/2019 ∙ by Siddharth Bhatia, et al. ∙ 7 ∙ share

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Object Relation Detection Based on One-shot Learning

Detecting the relations among objects, such as "cat on sofa" and "person...
07/16/2018 ∙ by Li Zhou, et al. ∙ 6 ∙ share

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Zero-Shot Anticipation for Instructional Activities

How can we teach a robot to predict what will happen next for an activit...
12/06/2018 ∙ by Fadime Sener, et al. ∙ 6 ∙ share

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PS^2-Net: A Locally and Globally Aware Network for Point-Based Semantic Segmentation

In this paper, we present the PS^2-Net -- a locally and globally aware d...
08/15/2019 ∙ by Na Zhao, et al. ∙ 6 ∙ share

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SemEval-2010 Task 8: Multi-Way Classification of Semantic Relations Between Pairs of Nominals

In response to the continuing research interest in computational semanti...
11/23/2019 ∙ by Iris Hendrickx, et al. ∙ 6 ∙ share

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One-Shot Image Classification by Learning to Restore Prototypes

One-shot image classification aims to train image classifiers over the d...
05/04/2020 ∙ by Wanqi Xue, et al. ∙ 6 ∙ share

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Fast Video Object Segmentation via Mask Transfer Network

Accuracy and processing speed are two important factors that affect the ...
08/28/2019 ∙ by Tao Zhuo, et al. ∙ 5 ∙ share

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A Fast Globally Linearly Convergent Algorithm for the Computation of Wasserstein Barycenters

In this paper, we consider the problem of computing a Wasserstein baryce...
09/12/2018 ∙ by Lei Yang, et al. ∙ 4 ∙ share

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Prototype Reminding for Continual Learning

Continual learning is a critical ability of continually acquiring and tr...
05/23/2019 ∙ by Mengmi Zhang, et al. ∙ 4 ∙ share

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Towards Multimodal Sarcasm Detection (An _Obviously_ Perfect Paper)

Sarcasm is often expressed through several verbal and non-verbal cues, e...
06/05/2019 ∙ by Santiago Castro, et al. ∙ 4 ∙ share

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Learning Where to Look While Tracking Instruments in Robot-assisted Surgery

Directing of the task-specific attention while tracking instrument in su...
06/29/2019 ∙ by Mobarakol Islam, et al. ∙ 4 ∙ share

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