Results 21 to 30 of about 1,164,549 (348)

Some information security problems of cloud data storage

Безопасность информационных технологий, 2018
Last years the systems of remote data storage based on the Cloud Storage technologies have become widely used. This popularity is explained by its significant advantages for the users as compared to any other technologies of storing and accessing data ...
Oleg Y. Madatov
doaj   +1 more source

MMOS:Memory Resource Sharing Methods to Support Overselling in Multi-tenant Databases [PDF]

Jisuanji kexue
This paper presents an oversold memory resource sharing method for multi-tenant databases in an online analysis and processing scenario.The current static resource allocation strategy,which assigns a fixed resource quota to each tenant,leads to ...
XU Haiyang, LIU Hailong, YANG Chaoyun, WANG Shuo, LI Zhanhuai
doaj   +1 more source

Knowledge concept recognition in the learning brain via fMRI classification

Frontiers in Neuroscience
Knowledge concept recognition (KCR) aims to identify the concepts learned in the brain, which has been a longstanding area of interest for learning science and education.
Wenxin Zhang, Wenxin Zhang, Yiping Zhang, Liqian Sun, Yupei Zhang, Yupei Zhang, Xuequn Shang, Xuequn Shang   +7 more
doaj   +1 more source

An Educational Setting to improve Students’ Understanding of Fundamental Computer Architecture Concepts

Informatics in Education, 2023
This paper presents an educational setting that attempts to enhance students’ understanding and facilitate students’ linking-inferencing skills. The proposed setting is structured in three stages.
Christina Kyriakou, Agoritsa Gogoulou, Maria Grigoriadou   +2 more
doaj   +1 more source

Manipulating transient SOT-MRAM switching dynamics for efficiency improvement and probabilistic switching

Scientific Reports
In this paper, we investigate the effect of transient dynamics in the switching process for spin-orbit torque magnetic random-access memory (SOT-MRAM) devices stabilized by in-plane uniaxial magnetocrystalline anisotropy.
Shreyes Nallan, Jian-Gang Zhu
doaj   +1 more source

Enhancing cell subpopulation discovery in cancer by integrating single-cell transcriptome and expressed variants

Fundamental Research
The emergence of single-cell RNA sequencing (scRNA-seq) technology has revolutionized the study of cellular heterogeneity at the single-cell level. However, existing methods for identifying subpopulations of cells in scRNA-seq data mainly rely on gene ...
Tao Wang, Duoduo Mai, Han Shu, Jialu Hu, Yongtian Wang, Jiajie Peng, Jing Chen, Xuequn Shang   +7 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

A sequence-based machine learning model for predicting antigenic distance for H3N2 influenza virus

Frontiers in Microbiology
IntroductionSeasonal influenza A H3N2 viruses are constantly changing, reducing the effectiveness of existing vaccines. As a result, the World Health Organization (WHO) needs to frequently update the vaccine strains to match the antigenicity of emerged ...
Xingyi Li, Xingyi Li, Yanyan Li, Yanyan Li, Xuequn Shang, Xuequn Shang, Huihui Kong   +6 more
doaj   +1 more source

Lightweigth Adaptive fault-tolerant data storage system (AFTSYS) [PDF]

, 2008
Research group ARCOS of Universidad Carlos III de Madrid (Spain) have been working on flexible and adaptive data storage systems for several years. The storage systems developed are featured by software governance, making them portable across different ...
Carretero Pérez, Jesús
core   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source