Results 31 to 40 of about 163,780 (214)

Approximate sequential optimization for informative path planning

Robotics and Autonomous Systems
We consider the problem of finding an informative path through a graph, given initial and terminal nodes and a given maximum path length. We assume that a linear noise corrupted measurement is taken at each node of an underlying unknown vector that we wish to estimate.
Joshua Ott, Mykel J. Kochenderfer, Stephen Boyd   +2 more
openaire   +2 more sources

Simultaneous optimization in plastic injection molding for weldline temperature and clamping force

Nihon Kikai Gakkai ronbunshu, 2017
In plastic injection molding (PIM), the process parameters such as melt temperature, mold temperature, injection time, and so on strongly affect the energy consumption as well as the product quality.
Kanako TAMADA, Satoshi KITAYAMA, Masahiro TAKANO, Shuji AIBA   +3 more
doaj   +1 more source

Multi-objective optimization for minimizing weldline and cycle time in rapid heating cycle molding using variable packing pressure profile

Nihon Kikai Gakkai ronbunshu, 2022
In plastic injection molding (PIM), weldline affects the strength and surface quality of products, and it is then important to determine the optimal process parameters for the weldline reduction. Rapid heat cycle molding (RHCM) that actively controls the
Shogo TSURITA, Satoshi KITAYAMA, Masahiro TAKANO, Yusuke YAMAZAKI, Yoshikazu KUBO, Shuji AIBA   +5 more
doaj   +1 more source

Electromagnetic device design based on RBF models and two new sequential optimization strategies [PDF]

, 2010
We present two new strategies for sequential optimization method (SOM) to deal with the optimization design problems of electromagnetic devices. One is a new space reduction strategy; the other is model selection strategy.
Guo, Y, Lavers, JD, Lei, G, Shao, KR, Yang, GY, Zhu, J   +5 more
core   +1 more source

Sequential Approximate Optimization using Radial Basis Function network for engineering optimization

Optimization and Engineering, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kitayama, Satoshi, Arakawa, Masao, Yamazaki, Koetsu   +2 more
openaire   +2 more sources

Surrogate-Based Optimization Design for Air-Launched Vehicle Using Iterative Terminal Guidance

Aerospace, 2022
In recent years, the penetration of low-cost air-launched vehicles for nano/micro satellites has significantly increased worldwide. Conceptual design and overall parameters optimization of the air-launched vehicle has become an exigent task.
Jiaxin Li, Donghui Wang, Weihua Zhang
doaj   +1 more source

Incidence and Risk Factors of Serious Osteonecrosis in Pediatric Acute Lymphoblastic Leukemia: A CYP‐C Population‐Based Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers, Chantal Éthier, Caroline Laverdière, Nathalie Alos, Thai Hoa Tran, Marie‐Claude Pelland‐Marcotte   +5 more
wiley   +1 more source

Sequential optimization for efficient high-quality object proposal generation [PDF]

, 2018
We are motivated by the need for a generic object proposal generation algorithm which achieves good balance between object detection recall, proposal localization quality and computational efficiency. We propose a novel object proposal algorithm, BING ++,
Chen, Xi, Cheng, Ming-Ming, Liu, Yun, Saligrama, Venkatesh, Torr, Philip H.S., Zhang, Ziming, Zhu, Yanjun   +6 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Optimization of Segmented Blank Holder Shape and Its Variable Blank Holder Gap in Deep-Drawing Process

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
Optimum segmented blank holder shape and its variable blank holder gaps (VBHGs) are determined by a sequential approximate optimization (SAO) with radial basis function network. In deep drawing, wrinkling and tearing of blank sheet are major defects. The
Jirasak SRIRAT, Koetsu YAMAZAKI, Satoshi KITAYAMA   +2 more
doaj   +1 more source