b'Shaohua Li'

research

∙ 07/16/2023

Tight (Double) Exponential Bounds for NP-Complete Problems: Treewidth and Vertex Cover Parameterizations

Treewidth is as an important parameter that yields tractability for many...

0 Florent Foucaud, et al. ∙

research

∙ 06/29/2023

Integrating Large Pre-trained Models into Multimodal Named Entity Recognition with Evidential Fusion

Multimodal Named Entity Recognition (MNER) is a crucial task for informa...

0 Weide Liu, et al. ∙

research

∙ 03/31/2022

CRAFT: Cross-Attentional Flow Transformer for Robust Optical Flow

Optical flow estimation aims to find the 2D motion field by identifying ...

4 Xiuchao Sui, et al. ∙

research

∙ 02/18/2022

REFUGE2 Challenge: Treasure for Multi-Domain Learning in Glaucoma Assessment

Glaucoma is the second leading cause of blindness and is the leading cau...

13 Huihui Fang, et al. ∙

research

∙ 07/10/2021

Few-Shot Domain Adaptation with Polymorphic Transformers

Deep neural networks (DNNs) trained on one set of medical images often e...

6 Shaohua Li, et al. ∙

research

∙ 05/20/2021

Medical Image Segmentation using Squeeze-and-Expansion Transformers

Medical image segmentation is important for computer-aided diagnosis. Go...

54 Shaohua Li, et al. ∙

research

∙ 02/19/2021

Hardness of Metric Dimension in Graphs of Constant Treewidth

The Metric Dimension problem asks for a minimum-sized resolving set in a...

0 Shaohua Li, et al. ∙

research

∙ 09/27/2020

The Complexity of Connectivity Problems in Forbidden-Transition Graphs and Edge-Colored Graphs

The notion of forbidden-transition graphs allows for a robust generaliza...

0 Thomas Bellitto, et al. ∙

research

∙ 05/07/2020

Enabling Cross-chain Transactions: A Decentralized Cryptocurrency Exchange Protocol

Inspired by Bitcoin, many different kinds of cryptocurrencies based on b...

0 Hangyu Tian, et al. ∙

research

∙ 05/05/2020

Many visits TSP revisited

We study the Many Visits TSP problem, where given a number k(v) for each...

0 Łukasz Kowalik, et al. ∙

research

∙ 04/12/2020

Feature Lenses: Plug-and-play Neural Modules for Transformation-Invariant Visual Representations

Convolutional Neural Networks (CNNs) are known to be brittle under vario...

0 Shaohua Li, et al. ∙

research

∙ 12/27/2019

Illumination Robust Loop Closure Detection with the Constraint of Pose

Background: Loop closure detection is a crucial part in robot navigation...

0 Deli Yan, et al. ∙

research

∙ 12/26/2019

Invariant Cubature Kalman Filter for Monocular Visual Inertial Odometry with Line Features

To achieve robust and accurate state estimation for robot navigation, we...

0 Deli Yan, et al. ∙

research

∙ 10/18/2019

Cluster Editing parameterized above the size of a modification-disjoint P_3 packing is para-NP-hard

Given a graph G=(V,E) and an integer k, the Cluster Editing problem asks...

0 Shaohua Li, et al. ∙

research

∙ 10/14/2019

An Improved FPT Algorithm for the Flip Distance Problem

Given a set P of points in the Euclidean plane and two triangulations of...

0 Qilong Feng, et al. ∙

research

∙ 07/04/2019

Multi-Instance Multi-Scale CNN for Medical Image Classification

Deep learning for medical image classification faces three major challen...

0 Shaohua Li, et al. ∙

research

∙ 05/06/2019

Fine-grained Attention-based Video Face Recognition

This paper aims to learn a compact representation of a video for video f...

0 Zhaoxiang Liu, et al. ∙

research

∙ 04/30/2019

Deep Learning-based Face Pose Recovery

Facial pose estimation has gained a lot of attentions in many practical ...

0 Zhaoxiang Liu, et al. ∙

research

∙ 11/20/2018

FALCON: A Fourier Transform Based Approach for Fast and Secure Convolutional Neural Network Predictions

Machine learning as a service has been widely deployed to utilize deep n...

0 Shaohua Li, et al. ∙

research

∙ 10/16/2018

Multi-budgeted directed cuts

We study multi-budgeted variants of the classic minimum cut problem and ...

0 Stefan Kratsch, et al. ∙

research

∙ 10/03/2018

SecGrid: A Secure and Efficient SGX-enabled Smart Grid System with Rich Functionalities

Smart grid adopts two-way communication and rich functionalities to gain...

0 Shaohua Li, et al. ∙

research

∙ 03/02/2018

An improved FPT algorithm for Independent Feedback Vertex Set

We study the Independent Feedback Vertex Set problem - a variant of the ...

0 Shaohua Li, et al. ∙

research

∙ 11/16/2017

Enhanced Attacks on Defensively Distilled Deep Neural Networks

Deep neural networks (DNNs) have achieved tremendous success in many tas...

0 Yujia Liu, et al. ∙

research

∙ 07/05/2017

Laplacian-Steered Neural Style Transfer

Neural Style Transfer based on Convolutional Neural Networks (CNN) aims ...

0 Shaohua Li, et al. ∙

research

∙ 02/24/2017

Dirichlet-vMF Mixture Model

This document is about the multi-document Von-Mises-Fisher mixture model...

0 Shaohua Li, et al. ∙

research

∙ 06/10/2016

PSDVec: a Toolbox for Incremental and Scalable Word Embedding

PSDVec is a Python/Perl toolbox that learns word embeddings, i.e. the ma...

0 Shaohua Li, et al. ∙

research

∙ 06/09/2016

Generative Topic Embedding: a Continuous Representation of Documents (Extended Version with Proofs)

Word embedding maps words into a low-dimensional continuous embedding sp...

0 Shaohua Li, et al. ∙

research

∙ 08/16/2015

A Generative Word Embedding Model and its Low Rank Positive Semidefinite Solution

Most existing word embedding methods can be categorized into Neural Embe...

0 Shaohua Li, et al. ∙

research

∙ 06/30/2015

On the Equivalence of Factorized Information Criterion Regularization and the Chinese Restaurant Process Prior

Factorized Information Criterion (FIC) is a recently developed informati...

0 Shaohua Li, et al. ∙

research

∙ 06/26/2015

Factorized Asymptotic Bayesian Inference for Factorial Hidden Markov Models

Factorial hidden Markov models (FHMMs) are powerful tools of modeling se...

0 Shaohua Li, et al. ∙

Shaohua Li

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