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05/07/2023
Outage and DMT Analysis of Partition-based Schemes for RIS-aided MIMO Fading Channels
In this paper, we investigate the performance of multiple-input multiple...
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01/26/2023
Neural networks learn to magnify areas near decision boundaries
We study how training molds the Riemannian geometry induced by neural ne...
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11/02/2022
Backdoor Defense via Suppressing Model Shortcuts
Recent studies have demonstrated that deep neural networks (DNNs) are vu...
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10/31/2022
The Numerical Stability of Hyperbolic Representation Learning
Given the exponential growth of the volume of the ball w.r.t. its radius...
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08/17/2022
STTAR: Surgical Tool Tracking using off-the-shelf Augmented Reality Head-Mounted Displays
The use of Augmented Reality (AR) for navigation purposes has shown bene...
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08/03/2022
SuperLine3D: Self-supervised Line Segmentation and Description for LiDAR Point Cloud
Poles and building edges are frequently observable objects on urban road...
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07/26/2022
Approximation Algorithms for Scheduling under Non-Uniform Machine-Dependent Delays
We consider the problem of scheduling precedence-constrained jobs on het...
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07/04/2022
Correlated Stochastic Knapsack with a Submodular Objective
We study the correlated stochastic knapsack problem of a submodular targ...
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03/07/2022
DIDO: Deep Inertial Quadrotor Dynamical Odometry
In this work, we propose an interoceptive-only state estimation system f...
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01/19/2022
Rate Splitting for General Multicast
Immersive video, such as virtual reality (VR) and multi-view videos, is ...
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01/19/2022
An Optimization Framework for General Rate Splitting for General Multicast
Immersive video, such as virtual reality (VR) and multi-view videos, is ...
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10/27/2021
Context-Tree-Based Lossy Compression and Its Application to CSI Representation
We propose novel compression algorithms to time-varying channel state in...
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08/11/2021
Road Mapping and Localization using Sparse Semantic Visual Features
We present a novel method for visual mapping and localization for autono...
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07/20/2021
Adaptive Streaming of 360 Videos with Perfect, Imperfect, and Unknown FoV Viewing Probabilities in Wireless Networks
This paper investigates adaptive streaming of one or multiple tiled 360 ...
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04/20/2021
Transmit Correlation Diversity: Generalization, New Techniques, and Improved Bounds
When the users in a MIMO broadcast channel experience different spatial ...
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04/04/2021
Learning Image Aesthetic Assessment from Object-level Visual Components
As it is said by Van Gogh, great things are done by a series of small th...
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01/07/2021
Progressive Self-Guided Loss for Salient Object Detection
We present a simple yet effective progressive self-guided loss function ...
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10/27/2020
A Method of Generating Measurable Panoramic Image for Indoor Mobile Measurement System
This paper designs a technique route to generate high-quality panoramic ...
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10/27/2020
A Simple and Efficient Registration of 3D Point Cloud and Image Data for Indoor Mobile Mapping System
Registration of 3D LiDAR point clouds with optical images is critical in...
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09/24/2020
The Optimal DoF for the Noncoherent MIMO Channel with Generic Block Fading
The high-SNR capacity of the noncoherent MIMO channel has been derived f...
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09/24/2020
Joint Constellation Design for Noncoherent MIMO Multiple-Access Channels
We consider the joint constellation design problem for the noncoherent m...
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03/29/2020
ClusterVO: Clustering Moving Instances and Estimating Visual Odometry for Self and Surroundings
We present ClusterVO, a stereo Visual Odometry which simultaneously clus...
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02/17/2020
Rate Splitting for Multi-Antenna Downlink: Precoder Design and Practical Implementation
Rate splitting (RS) is a potentially powerful and flexible technique for...
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01/14/2020
Joint Constellation Design for the Two-User Non-Coherent Multiple-Access Channel
We consider the joint constellation design problem for the two-user non-...
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11/30/2019
Morphing and Sampling Network for Dense Point Cloud Completion
3D point cloud completion, the task of inferring the complete geometric ...
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10/09/2019
High-Dimensional Stochastic Gradient Quantization for Communication-Efficient Edge Learning
Edge machine learning involves the deployment of learning algorithms at ...
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06/17/2019
Near Optimal Coflow Scheduling in Networks
The coflow scheduling problem has emerged as a popular abstraction in th...
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05/27/2019
Multi-User Detection Based on Expectation Propagation for the Non-Coherent SIMO Multiple Access Channel
We consider the non-coherent single-input multiple-output (SIMO) multipl...
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05/21/2019
Cube-Split: A Structured Grassmannian Constellation for Non-Coherent SIMO Communications
In this paper, we propose a practical structured constellation for non-c...
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04/07/2019
A Dilated Inception Network for Visual Saliency Prediction
Recently, with the advent of deep convolutional neural networks (DCNN), ...
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03/21/2019
Towards Robust Curve Text Detection with Conditional Spatial Expansion
It is challenging to detect curve texts due to their irregular shapes an...
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01/23/2019
A Fundamental Storage-Communication Tradeoff in Distributed Computing with Straggling Nodes
The optimal storage-computation tradeoff is characterized for a MapReduc...
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08/06/2018
Linearly Precoded Rate Splitting: Optimality and Non-Optimality for MIMO Broadcast Channels
In this paper, we consider a general K-user multiple-input multiple-outp...
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06/20/2018
Storage, Computation, and Communication: A Fundamental Tradeoff in Distributed Computing
We consider a MapReduce-like distributed computing system. We derive a l...
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06/11/2018
The Optimal DoF Region for the Two-User Non-Coherent SIMO Multiple-Access Channel
The optimal degree-of-freedom (DoF) region of the non-coherent multiple-...
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05/31/2018
QuickIM: Efficient, Accurate and Robust Influence Maximization Algorithm on Billion-Scale Networks
The Influence Maximization (IM) problem aims at finding k seed vertices ...
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05/26/2018
A Storage-Computation-Communication Tradeoff for Distributed Computing
This paper investigates distributed computing systems where computations...
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05/22/2018
Learning Markov Clustering Networks for Scene Text Detection
A novel framework named Markov Clustering Network (MCN) is proposed for ...
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05/10/2018
Exploiting Location Information to Enhance Throughput in Downlink V2I Systems
Vehicle-to-Infrastructure (V2I) technology, combined with millimeter wav...
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01/09/2018
Placement Delivery Array Design for Combination Networks with Edge Caching
A major limitation for implementing coded caching techniques into practi...
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01/08/2018
