Mask Reference Image Quality Assessment

no code implementations • 27 Feb 2023 • Pengxiang Xiao, Shuai He, Limin Liu, Anlong Ming

However, especially for many severely distorted images, even if there is an undistorted image as a reference (FR-IQA), it is difficult to perceive the lost semantic and texture information of distorted images directly.

Image Quality Assessment

Clustering-Induced Generative Incomplete Image-Text Clustering (CIGIT-C)

no code implementations • 28 Sep 2022 • Dongjin Guo, Xiaoming Su, Jiatai Wang, Limin Liu, Zhiyong Pei, Zhiwei Xu

2) For missing data, the representations generated by existing methods are rarely guaranteed to suit clustering tasks.

Clustering Text Clustering +1

Self-supervised Image Clustering from Multiple Incomplete Views via Constrastive Complementary Generation

no code implementations • 24 Sep 2022 • Jiatai Wang, Zhiwei Xu, Xuewen Yang, Dongjin Guo, Limin Liu

Incomplete Multi-View Clustering aims to enhance clustering performance by using data from multiple modalities.

Clustering Contrastive Learning +2

Estimation & Recognition under Perspective of Random-Fuzzy Dual Interpretation of Unknown Quantity: with Demonstration of IMM Filter

no code implementations • 20 Oct 2021 • Wei Mei, Yunfeng Xu, Limin Liu

This paper is to consider the problems of estimation and recognition from the perspective of sigma-max inference (probability-possibility inference), with a focus on discovering whether some of the unknown quantities involved could be more faithfully modeled as fuzzy uncertainty.

Philosophy

The Sigma-Max System Induced from Randomness and Fuzziness

no code implementations • 12 Oct 2021 • Wei Mei, Ming Li, Yuanzeng Cheng, Limin Liu

This paper managed to induce probability theory (sigma system) and possibility theory (max system) respectively from randomness and fuzziness, through which the premature theory of possibility is expected to be well founded.

Towards Accurate Deceptive Opinion Spam Detection based on Word Order-preserving CNN

no code implementations • 25 Nov 2017 • Siyuan Zhao, Zhiwei Xu, Limin Liu, Mengjie Guo

In order to effectively identify deceptive opinions, we need to comprehensively study the characteristics of deceptive opinions, and explore novel characteristics besides the textual semantics and emotional polarity that have been widely used in text analysis.

Spam detection text-classification +1

Context-aware System Service Call-oriented Symbolic Execution of Android Framework with Application to Exploit Generation

no code implementations • 2 Nov 2016 • Lannan Luo, Qiang Zeng, Chen Cao, Kai Chen, Jian Liu, Limin Liu, Neng Gao, Min Yang, Xinyu Xing, Peng Liu

We present novel ideas and techniques to resolve the challenges, and have built the first system for symbolic execution of Android Framework.

Cryptography and Security Software Engineering