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06/17/2023
Snowman: A Million-scale Chinese Commonsense Knowledge Graph Distilled from Foundation Model
Constructing commonsense knowledge graphs (CKGs) has attracted wide rese...
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06/15/2023
Relation-Aware Diffusion Model for Controllable Poster Layout Generation
Poster layout is a crucial aspect of poster design. Prior methods primar...
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06/10/2023
A Single-Loop Deep Actor-Critic Algorithm for Constrained Reinforcement Learning with Provable Convergence
Abstract – Deep Actor-Critic algorithms, which combine Actor-Critic with...
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01/21/2023
Capacity-CRB Tradeoff in OFDM Integrated Sensing and Communication Systems
Integrated sensing and communication (ISAC) has emerged as a key technol...
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12/01/2022
Long-Document Cross-Lingual Summarization
Cross-Lingual Summarization (CLS) aims at generating summaries in one la...
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07/17/2022
RT-KGD: Relation Transition Aware Knowledge-Grounded Dialogue Generation
Grounding dialogue system with external knowledge is a promising way to ...
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05/11/2022
Generalized Modeling and Fundamental Limits for Multiple-Access Integrated Sensing and Communication Systems
In this paper, we propose a generalized state-dependent channel modeling...
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02/06/2022
Joint Pilot Optimization, Target Detection and Channel Estimation for Integrated Sensing and Communication Systems
Radar sensing will be integrated into the 6G communication system to sup...
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01/29/2022
Incorporating Commonsense Knowledge into Story Ending Generation via Heterogeneous Graph Networks
Story ending generation is an interesting and challenging task, which ai...
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01/18/2022
DH-Net: Deformed Microstructure Homogenization via 3D Convolutional Neural Networks
With the rapid development of additive manufacturing, microstructures ar...
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11/24/2021
Knowledge Enhanced Sports Game Summarization
Sports game summarization aims at generating sports news from live comme...
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10/25/2021
Information-Theoretic Limits of Integrated Sensing and Communication with Correlated Sensing and Channel States
Integrated sensing and communication (ISAC) emerges as a new design para...
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05/26/2021
Successive Convex Approximation Based Off-Policy Optimization for Constrained Reinforcement Learning
We propose a successive convex approximation based off-policy optimizati...
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05/05/2021
Two-Stage Stochastic Optimization via Primal-Dual Decomposition and Deep Unrolling
We consider a two-stage stochastic optimization problem, in which a long...
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04/16/2021
A Survey on Fundamental Limits of Integrated Sensing and Communication
The integrated sensing and communication (ISAC), in which the sensing an...
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09/26/2020
Joint User Scheduling and Resource Allocation for Millimeter Wave Systems Relying on Adaptive-Resolution ADCs
Millimeter wave (mmWave) communication systems using adaptive-resolution...
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07/21/2020
Outage-Constrained Robust Beamforming for Intelligent Reflecting Surface Aided Wireless Communication
In intelligent reflecting surface (IRS) aided wireless communication sys...
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06/24/2020
Stochastic Transceiver Optimization in Multi-Tags Symbiotic Radio Systems
Symbiotic radio (SR) is emerging as a spectrum- and energy-efficient com...
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12/21/2019
Power Control for Massive MIMO Systems with Nonorthogonal Pilots
This letter shows that optimizing the transmit powers along with optimal...
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10/22/2019
Parallel Stochastic Optimization Framework for Large-Scale Non-Convex Stochastic Problems
In this paper, we consider the problem of stochastic optimization, where...
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08/20/2019
Mixed-Timescale Beamforming and Power Splitting for Massive MIMO Aided SWIPT IoT Network
Traditional simultaneous wireless information and power transfer (SWIPT)...
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06/01/2019
Sparse Bayesian Learning Approach for Discrete Signal Reconstruction
This study addresses the problem of discrete signal reconstruction from ...
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03/12/2019
Two-Timescale Hybrid Compression and Forward for Massive MIMO Aided C-RAN
We consider the uplink of a cloud radio access network (C-RAN), where ma...
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11/08/2018
Structured Turbo Compressed Sensing for Downlink Massive MIMO-OFDM Channel Estimation
Compressed sensing has been employed to reduce the pilot overhead for ch...
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10/17/2018
Mixed-Timescale Online PHY Caching for Dual-Mode MIMO Cooperative Networks
Recently, physical layer (PHY) caching has been proposed to exploit the ...
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03/20/2018
Energy-Efficient Joint Offloading and Wireless Resource Allocation Strategy in Multi-MEC Server Systems
Mobile edge computing (MEC) is an emerging paradigm that mobile devices ...
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01/25/2018
Stochastic Successive Convex Optimization for Two-timescale Hybrid Precoding in Massive MIMO
Hybrid precoding, which consists of an RF precoder and a baseband precod...
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01/25/2018