Results 41 to 50 of about 29,516 (268)

A Real-Time Map Restoration Algorithm Based on ORB-SLAM3

Applied Sciences, 2022
In the monocular visual-inertia mode of ORB-SLAM3, the insufficient excitation obtained by the inertial measurement unit (IMU) will lead to a long system initialization time.
Weiwei Hu, Qinglei Lin, Lihuan Shao, Jiaxu Lin, Keke Zhang, Huibin Qin   +5 more
doaj   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

A Shrink-Branch-Bound Algorithm for eLoran Pseudorange Positioning Initialization

Remote Sensing, 2022
Currently, eLoran is the ideal backup and supplement for global navigation satellite systems. The time synchronization accuracy between stations in the eLoran system has improved, providing conditions for eLoran pseudorange positioning.
Kaiqi Liu, Jiangbin Yuan, Wenhe Yan, Chaozhong Yang, Wei Guo, Shifeng Li, Yu Hua   +6 more
doaj   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa, Shou Xu, Mark Zobeck, Sarah E. Sartain, Nino Rainusso, Lisa Wang, Nicole Montgomery, Paige Wheaton, Sarah Whittle   +8 more
wiley   +1 more source

In-DRAM Data Initialization

, 2017
Initializing memory with zero data is essential for safe memory management. However, initializing a large memory area slows down the system significantly. The most likely cause for initialization to slow down the system is the limited DRAM initialization
Shin, Wongyu, Jaemin Jang, Kim, Lee-Sup, Lee-Sup Kim, Choi, Jungwhan, Suh, Jinwoong, Hoseok Seol, Wongyu Shin, Jang, Jaemin, Jinwoong Suh, Seol, Hoseok, Jungwhan Choi   +11 more
core   +1 more source

Initialization-similarity clustering algorithm [PDF]

, 2019
CAUL read and publish agreement 2022Classic k-means clustering algorithm randomly selects centroids for initialization to possibly output unstable clustering results. Moreover, random initialization makes the clustering result hard to reproduce. Spectral
Zhu J, Zhu Y, Zhu X, Liu T, Zhou J
core   +1 more source

Modeling and Initialization of Nonlinear and Chaotic Fractional Order Systems Based on the Infinite State Representation

Fractal and Fractional, 2023
Based on the infinite state representation, any linear or nonlinear fractional order differential system can be modelized by a finite-dimension set of integer order differential equations.
Jean-Claude Trigeassou, Nezha Maamri
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source

Self-organizing Map Initialization

, 2005
The solution obtained by Self-Organizing Map (SOM) strongly depends on the initial cluster centers. However, all existing SOM initialization methods do not guarantee to obtain a better minimal solution.
Mohammed Attik, Frédéric Alexandre, Bougrain, Laurent, Attik, Mohammed, Alexandre, Frédéric, Laurent Bougrain   +5 more
core   +1 more source

Securing Class Initialization [PDF]

, 2010
Language-based information-flow security is concerned with specifying and enforcing security policies for information flow via language constructs. Although much progress has been made on understanding information flow in object-oriented programs, the ...
Nakata, Keiko, Sabelfeld, Andrei,, Nakata, Keiko,, Sabelfeld, Andrei, Keiko Nakata, Andrei Sabelfeld   +5 more
core   +1 more source