15 Result(s)
within
Yu. Li
Computer Science
Artificial Intelligence
Computer Communication Networks
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Chapter and Conference Paper
Learned Pseudo-Random Number Generator Based on Generative Adversarial Networks
Pseudorandom number generators (PRNGs) are fundamental components of modern cryptography and information security. Due to the inherent complexity and unpredictability of neural networks, they have become an at...
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Chapter and Conference Paper
A Novel Dual-Modal Biometric Recognition Method Based on Weighted Joint Group Sparse Representation Classification
Multi-modal biometric recognition technology is an effective method to improve the accuracy and reliability of identity recognition. However, there are some problems (such as feature space incompatibility) wit...
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Chapter and Conference Paper
A Finger Bimodal Fusion Algorithm Based on Improved Densenet
Compared with single-mode biometric recognition, multimodal biometric recognition has been widely used because of its high security and high accuracy. Among them, finger based multimodal biometric recognition ...
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Chapter and Conference Paper
Decentralized Predictive Enterprise Resource Planning Framework on Private Blockchain Networks Using Neural Networks
Theoretically, cross-department predictive modeling can improve the operational efficiency of an enterprise, particularly on enterprise resource planning. For example, a model that predicts the volume of purch...
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Chapter and Conference Paper
A CNN-Based Method for Depression Detecting Form Audio
Depression, a major mental illness, has widely affected lives all over the world. Being depressed not only affects patients’ mood, but also has a negative impact on patients’ physical and mental health. It may...
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Chapter and Conference Paper
Personal Name Disambiguation for Chinese Documents in Online Medium
Disambiguating various people that share the same name is a critical issue for analyzing contents in online medium. This paper develops a framework for dealing with personal names in Chinese dataset. Web pages...
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Article
Gravitational search algorithm based on multiple adaptive constraint strategy
In order to improve the convergence speed and optimization accuracy of gravitational search algorithm, the improved gravitational algorithm with dynamically adjusting inertia weight and trend factors of speed ...
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Chapter and Conference Paper
Application of Polar Code-Based Scheme in Cloud Secure Storage
In view of the fact that the quantum computer attack is not considered in the cloud storage environment, this paper selects the code-based public key encryption scheme as the security protection measure in the...
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Chapter and Conference Paper
Multi-channel Generative Adversarial Network for Parallel Magnetic Resonance Image Reconstruction in K-space
Magnetic Resonance Imaging (MRI) typically collects data below the Nyquist sampling rate for imaging acceleration. To remove aliasing artifacts, we propose a multi-channel deep generative adversarial network (...
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Chapter and Conference Paper
Predicting Clinical Outcomes of Alzheimer’s Disease from Complex Brain Networks
Brain network modelling has been shown effective to study the brain connectivity in Alzheimer’s disease (AD). Although the topological features of AD affected brain networks have been widely investigated, com...
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Chapter and Conference Paper
Improved Approximation Algorithms for the Facility Location Problems with Linear/submodular Penalty
We consider the facility location problem with submodular penalty (FLPSP) and the facility location problem with linear penalty (FLPLP), two extensions of the classical facility location problem (FLP). First, we ...
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Chapter and Conference Paper
Scorpio: A Simple, Convenient, Microsoft Excel Macro Based Program for Privacy-Preserving Logrank Test
Survival analysis is frequently used for dealing with survival outcomes in biological organisms. However it is a tedious process to compare survival curves step by step. In this study, we designed and develope...
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Chapter and Conference Paper
Research of Ecological Landscape Assessment Systems of Road Based on GIS and ES
With rapid development of China’s road construction, road construction and its surrounding ecological landscape is not harmonious. The evaluation of the analysis, recovery and development is increasingly impor...
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Chapter and Conference Paper
Libraries in a Digital Frontier: Preserving Chinese Canadian Cultural Heritage
As a three-year community-based research project at the University of British Columbia, Chinese Canadian Stories: Uncommon Histories from a Common Past is government grant-funded project by the Community Historic...
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Chapter and Conference Paper
Human Pacman: A Mobile Entertainment System with Ubiquitous Computing and Tangible Interaction over a Wide Outdoor Area
Human Pacman is an interactive role-playing game that envisions to bring the computer gaming experience to a new level of emotional and sensory gratification by setting the real world as a playground. This is ...
