b'Fei Liu'

research

∙ 09/20/2023

Real-to-Sim Deformable Object Manipulation: Optimizing Physics Models with Residual Mappings for Robotic Surgery

Accurate deformable object manipulation (DOM) is essential for achieving...

0 Xiao Liang, et al. ∙

research

∙ 09/20/2023

Achieving Autonomous Cloth Manipulation with Optimal Control via Differentiable Physics-Aware Regularization and Safety Constraints

Cloth manipulation is a category of deformable object manipulation of gr...

0 Yutong Zhang, et al. ∙

research

∙ 09/20/2023

Score Mismatching for Generative Modeling

We propose a new score-based model with one-step sampling. Previously, s...

0 Senmao Ye, et al. ∙

research

∙ 08/07/2023

PaniniQA: Enhancing Patient Education Through Interactive Question Answering

Patient portal allows discharged patients to access their personalized d...

0 Pengshan Cai, et al. ∙

research

∙ 05/27/2023

MeetingBank: A Benchmark Dataset for Meeting Summarization

As the number of recorded meetings increases, it becomes increasingly im...

0 Yebowen Hu, et al. ∙

research

∙ 05/24/2023

State estimation for one-dimensional agro-hydrological processes with model mismatch

The importance of accurate soil moisture data for the development of mod...

0 Zhuangyu Liu, et al. ∙

research

∙ 05/24/2023

Analyzing Influential Factors in Human Preference Judgments via GPT-4

Pairwise human judgments are pivotal in guiding large language models (L...

0 Yebowen Hu, et al. ∙

research

∙ 05/24/2023

ORRN: An ODE-based Recursive Registration Network for Deformable Respiratory Motion Estimation with Lung 4DCT Images

Deformable Image Registration (DIR) plays a significant role in quantify...

0 Xiao Liang, et al. ∙

research

∙ 04/10/2023

Matrix Factorization Based Blind Bayesian Receiver for Grant-Free Random Access in mmWave MIMO mMTC

Grant-free random access is promising for massive connectivity with spor...

0 Zhengdao Yuan, et al. ∙

research

∙ 02/27/2023

Image-based Pose Estimation and Shape Reconstruction for Robot Manipulators and Soft, Continuum Robots via Differentiable Rendering

State estimation from measured data is crucial for robotic applications ...

0 Jingpei Lu, et al. ∙

research

∙ 12/22/2022

Vision-Based Environmental Perception for Autonomous Driving

Visual perception plays an important role in autonomous driving. One of ...

0 Fei Liu, et al. ∙

research

∙ 12/15/2022

DAMP: Doubly Aligned Multilingual Parser for Task-Oriented Dialogue

Modern virtual assistants use internal semantic parsing engines to conve...

0 William Held, et al. ∙

research

∙ 11/22/2022

Vision-based localization methods under GPS-denied conditions

This paper reviews vision-based localization methods in GPS-denied envir...

0 Zihao Lu, et al. ∙

research

∙ 10/28/2022

Toward Unifying Text Segmentation and Long Document Summarization

Text segmentation is important for signaling a document's structure. Wit...

0 Sangwoo Cho, et al. ∙

research

∙ 10/18/2022

DAGKT: Difficulty and Attempts Boosted Graph-based Knowledge Tracing

In the field of intelligent education, knowledge tracing (KT) has attrac...

0 Rui Luo, et al. ∙

research

∙ 10/05/2022

APGKT: Exploiting Associative Path on Skills Graph for Knowledge Tracing

Knowledge tracing (KT) is a fundamental task in educational data mining ...

0 Haotian Zhang, et al. ∙

research

∙ 09/27/2022

Suture Thread Spline Reconstruction from Endoscopic Images for Robotic Surgery with Reliability-driven Keypoint Detection

Automating the process of manipulating and delivering sutures during rob...

0 Neelay Joglekar, et al. ∙

research

∙ 08/21/2022

Multi-task Learning for Monocular Depth and Defocus Estimations with Real Images

Monocular depth estimation and defocus estimation are two fundamental ta...

4 Renzhi He, et al. ∙

research

∙ 05/29/2022

Learning as Conversation: Dialogue Systems Reinforced for Information Acquisition

We propose novel AI-empowered chat bots for learning as conversation whe...

0 Pengshan Cai, et al. ∙

research

∙ 04/22/2022

Recurrent Affine Transformation for Text-to-image Synthesis

Text-to-image synthesis aims to generate natural images conditioned on t...

4 Senmao Ye, et al. ∙

research

∙ 04/10/2022

Reducing Model Jitter: Stable Re-training of Semantic Parsers in Production Environments

Retraining modern deep learning systems can lead to variations in model ...

9 Christopher Hidey, et al. ∙

research

∙ 03/22/2022

Towards Abstractive Grounded Summarization of Podcast Transcripts

Podcasts have recently shown a rapid rise in popularity. Summarization o...

4 Kaiqiang Song, et al. ∙

research

∙ 03/06/2022

Precise Point Spread Function Estimation

Point spread function (PSF) plays a crucial role in many fields, such as...

0 Renzhi He, et al. ∙

research

∙ 02/20/2022

Differentiable Robotic Manipulation of Deformable Rope-like Objects Using Compliant Position-based Dynamics

Robot manipulation of rope-like objects is an interesting problem that h...

0 Fei Liu, et al. ∙

research

∙ 01/15/2022

Parameter Identification and Motion Control for Articulated Rigid Body Robots Using Differentiable Position-based Dynamics

Simulation modeling of robots, objects, and environments is the backbone...

0 Fei Liu, et al. ∙

research

∙ 10/15/2021

Modeling Endorsement for Multi-Document Abstractive Summarization

A crucial difference between single- and multi-document summarization is...

0 Logan Lebanoff, et al. ∙

research

∙ 09/11/2021

StreamHover: Livestream Transcript Summarization and Annotation

With the explosive growth of livestream broadcasting, there is an urgent...

0 Sangwoo Cho, et al. ∙

research

∙ 07/01/2021

OPT: Omni-Perception Pre-Trainer for Cross-Modal Understanding and Generation

In this paper, we propose an Omni-perception Pre-Trainer (OPT) for cross...

0 Jing Liu, et al. ∙

research

∙ 05/09/2021

Simulated Data Generation Through Algorithmic Force Coefficient Estimation for AI-Based Robotic Projectile Launch Modeling

Modeling of non-rigid object launching and manipulation is complex consi...

0 Sajiv Shah, et al. ∙

research

∙ 04/26/2021

A Sliding-Window Approach to Automatic Creation of Meeting Minutes

Meeting minutes record any subject matters discussed, decisions reached ...

0 Jia Jin Koay, et al. ∙

research

∙ 04/19/2021

Lidar Point Cloud Guided Monocular 3D Object Detection

Monocular 3D object detection is drawing increasing attention from the c...

14 Liang Peng, et al. ∙

research

∙ 04/13/2021

OCM3D: Object-Centric Monocular 3D Object Detection

Image-only and pseudo-LiDAR representations are commonly used for monocu...

10 Liang Peng, et al. ∙

research

∙ 04/05/2021

A New Approach to Overgenerating and Scoring Abstractive Summaries

We propose a new approach to generate multiple variants of the target su...

0 Kaiqiang Song, et al. ∙

research

∙ 02/02/2021

Model-Predictive Control of Blood Suction for Surgical Hemostasis using Differentiable Fluid Simulations

Recent developments in surgical robotics have led to new advancements in...

0 Jingbin Huang, et al. ∙

research

∙ 11/30/2020

Message Passing Based Structured Sparse Signal Recovery for Estimation of OTFS Channels with Fractional Doppler Shifts

The orthogonal time frequency space (OTFS) modulation has emerged as a p...

0 Fei Liu, et al. ∙

research

∙ 11/09/2020

Automatic Summarization of Open-Domain Podcast Episodes

We present implementation details of our abstractive summarizers that ac...

8 Kaiqiang Song, et al. ∙

research

∙ 11/02/2020

How Domain Terminology Affects Meeting Summarization Performance

Meetings are essential to modern organizations. Numerous meetings are he...

0 Jia Jin Koay, et al. ∙

research

∙ 10/26/2020

A 2D Surgical Simulation Framework for Tool-Tissue Interaction

The control and task automation of robotic surgical system is very chall...

0 Yunhai Han, et al. ∙

research

∙ 10/20/2020

Better Highlighting: Creating Sub-Sentence Summary Highlights

Amongst the best means to summarize is highlighting. In this paper, we a...

0 Sangwoo Cho, et al. ∙

research

∙ 10/17/2020

The NVIDIA PilotNet Experiments

Four years ago, an experimental system known as PilotNet became the firs...

0 Mariusz Bojarski, et al. ∙

research

∙ 10/16/2020

Autonomous Robotic Suction to Clear the Surgical Field for Hemostasis using Image-based Blood Flow Detection

Autonomous robotic surgery has seen significant progression over the las...

0 Florian Richter, et al. ∙

research

∙ 10/08/2020

Learning to Fuse Sentences with Transformers for Summarization

The ability to fuse sentences is highly attractive for summarization sys...

0 Logan Lebanoff, et al. ∙

research

∙ 10/08/2020

A Cascade Approach to Neural Abstractive Summarization with Content Selection and Fusion

We present an empirical study in favor of a cascade architecture to neur...

0 Logan Lebanoff, et al. ∙

research

∙ 08/15/2020

Iterative Detection for Orthogonal Time Frequency Space Modulation Using Approximate Message Passing with Unitary Transformation

The orthogonal time frequency space (OTFS) modulation has emerged as a p...

0 Zhengdao Yuan, et al. ∙

research

∙ 08/12/2020

Dynamically Constrained Motion Planning Networks for Non-Holonomic Robots

Reliable real-time planning for robots is essential in today's rapidly e...

0 Jacob J. Johnson, et al. ∙

research

∙ 07/16/2020

Comparison of Different Methods for Time Sequence Prediction in Autonomous Vehicles

As a combination of various kinds of technologies, autonomous vehicles c...

2 Teng Liu, et al. ∙

research

∙ 05/20/2020

Deep Learning for LiDAR Point Clouds in Autonomous Driving: A Review

Recently, the advancement of deep learning in discriminative feature lea...

23 Ying Li, et al. ∙

research

∙ 05/19/2020

AdaptiveWeighted Attention Network with Camera Spectral Sensitivity Prior for Spectral Reconstruction from RGB Images

Recent promising effort for spectral reconstruction (SR) focuses on lear...

0 Jiaojiao Li, et al. ∙

research

∙ 04/24/2020

6G White paper: Research challenges for Trust, Security and Privacy

The roles of trust, security and privacy are somewhat interconnected, bu...

0 Mika Ylianttila, et al. ∙

research

∙ 03/11/2020

Global Attention based Graph Convolutional Neural Networks for Improved Materials Property Prediction

Machine learning (ML) methods have gained increasing popularity in explo...

0 Steph-Yves Louis, et al. ∙

Fei Liu

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