[PDF][PDF] A Hybrid Password Authentication Scheme Based on Shape and Text.

Z Zheng, X Liu, L Yin, Z Liu - J. Comput., 2010 - Citeseer
Textual-based password authentication scheme tends to be more vulnerable to attacks
such as shouldersurfing and hidden camera. To overcome the vulnerabilities of traditional …

A stroke-based textual password authentication scheme

Z Zheng, X Liu, L Yin, Z Liu - 2009 First International Workshop …, 2009 - ieeexplore.ieee.org
Textual-based password authentication scheme tend to more vulnerable to attacks such as
shoulder-surfing and hidden camera. To overcome the vulnerabilities of traditional methods, …

A simple randomized variable neighbourhood search for nurse rostering

Z Zheng, X Liu, X Gong - Computers & Industrial Engineering, 2017 - Elsevier
Nurse rostering is a complex and hard discrete optimization problem as well as a very
common personnel scheduling task which occurs in each hospital ward. To solve the highly …

BTC as a Novel Biomarker Contributing to EMT via the PI3K-AKT Pathway in OSCC

T Shen, T Yang, M Yao, Z Zheng, M He, M Shao… - Frontiers in …, 2022 - frontiersin.org
Purpose: Oral squamous cell carcinoma (OSCC) is one of the most common malignant tumors
of the head and neck, while metastasis is the main cause of OSCC-related death. There is …

A regulatory mechanism of a stepwise osteogenesis-mimicking decellularized extracellular matrix on the osteogenic differentiation of bone marrow-derived …

F Xu, Z Zheng, M Yao, F Zhu, T Shen, J Li… - Journal of Materials …, 2022 - pubs.rsc.org
A cell-derived decellularized extracellular matrix (dECM) plays a vital role in controlling cell
functions because of its similarity to the in vivo microenvironment. In the process of stem cell …

Prevalence of recurrent aphthous stomatitis, oral submucosal fibrosis and oral leukoplakia in doctor/nurse and police officer population

Y Liu, M He, T Yin, Z Zheng, C Fang, S Peng - BMC oral health, 2022 - Springer
Background The doctor/nurse and police officer population have some common typical
characteristics of great professional pressure and night shift and past studies indicated oral …

Stochastic Variable Neighborhood Search for a Rotation Assignment Problem

Z Zheng - Proceedings of the 2021 5th International Conference …, 2021 - dl.acm.org
In this paper, we deal with a type of rotation assignment problem motivated by a real-life
training program, where a number of trainees are to be assigned to rotations within a planning …

Effects of pre-osteogenic differentiation on the bone regeneration potentiality of marrow mesenchymal stem cells/poly (ethylene glycol)-diacrylate hydrogel using a rat …

F Xu, F Tan, Z Zheng, X Zhou - Journal of Biomaterials …, 2022 - journals.sagepub.com
Transplanting cell/hydrogel constructs into a bone defect site is an effective strategy to repair
the damaged tissues. However, before transplantation, there are various methods to culture …

[HTML][HTML] Ziran: Authenticity or Authority?

M Tadd - Religions, 2019 - mdpi.com
… As for the level of society, imperfect ziran manifests as the natural hierarchical state of … and
enhancing ziran in the world. Altogether, shifting this interpretation of ziran drastically alters …

Association of severely damaged endodontically infected tooth with carotid plaque and abnormal carotid intima-media thickness: a retrospective analysis

Y Liu, M He, T Yin, Z Zheng, C Fang, S Peng - Clinical Oral Investigations, 2023 - Springer
Objective We investigated the association of severely damaged endodontically infected tooth
with carotid artery plaque and abnormal mean carotid intima-media thickness (CIMT) ≥ …