Results 61 to 70 of about 5,808,675 (298)

A Hybrid Artificial Bee Colony Algorithm for Graph 3-Coloring

, 2012
The Artificial Bee Colony (ABC) is the name of an optimization algorithm that was inspired by the intelligent behavior of a honey bee swarm. It is widely recognized as a quick, reliable, and efficient methods for solving optimization problems. This paper
A. Hertz, A.D. Petford, A.E. Eiben, A.E. Eiben, C. Fleurent, D. Brelaz, D. Karaboga, E. Aarts, F. Glover, J. Kennedy, J. Robinson, J.A. Bondy, J.S. Turner, M. Dorigo, M.F. Tasgetiren, M.R. Garey, P. Galinier, P. Galinier, Q.K. Pan, S.S. Rao, X.-S. Yang, Z. Lü   +21 more
core   +1 more source

Movable-Antenna Position Optimization: A Graph-Based Approach [PDF]

IEEE Wireless Communications Letters
Fluid antennas (FAs) and movable antennas (MAs) have emerged as promising technologies in wireless communications, which offer the flexibility to improve channel conditions by adjusting transmit/receive antenna positions within a spatial region.
Weidong Mei, Xin Wei, B. Ning, Zhi Chen, Rui Zhang   +4 more
semanticscholar   +1 more source

A 2D Laser SLAM Graph Optimization Based On A Position And Angle Partition And Cholesky Decomposition

Journal of Applied Science and Engineering, 2023
The traditional 2D laser slam back-end graph optimization (LSBGO) is not efficient in some special situations, such as fast scene switching, limited computing time, and limited hardware facilities.
Liangliang Gao, Chaoyi Dong, Xiaoyang Liu, Qifan Ye, Kang Zhang, Xiaoyan Chen   +5 more
doaj   +1 more source

Unmanned vehicle fusion positioning method based on 3D point cloud map and ESKF

Gong-kuang zidonghua, 2022
The precision of the unmanned vehicle positioning method based on map matching depends on the precision of the created map. The precision is less affected by the outside world. The method is suitable for unmanned vehicle positioning in complex scenarios.
CUI Wen, XUE Qiwen, LI Qingling, WANG Fengdong, HAO Xueer   +4 more
doaj   +1 more source

Using Differential Evolution for the Graph Coloring

, 2012
Differential evolution was developed for reliable and versatile function optimization. It has also become interesting for other domains because of its ease to use. In this paper, we posed the question of whether differential evolution can also be used by
Brest, Janez, Fister, Iztok
core   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

An Acoustic-Aided RTK UAV Positioning Method for Occluded Environments

IEEE Access
In complex structural environments such as high-voltage substations, GNSS signals are susceptible to blockage and multipath interference, leading to significant degradation of RTK positioning accuracy.
Bin Zhou, Yong Li, Weijun Shi, Chen Yuan
doaj   +1 more source

GNSS/IMU/ODO/LiDAR-SLAM Integrated Navigation System Using IMU/ODO Pre-Integration

Sensors, 2020
In this paper, we proposed a multi-sensor integrated navigation system composed of GNSS (global navigation satellite system), IMU (inertial measurement unit), odometer (ODO), and LiDAR (light detection and ranging)-SLAM (simultaneous localization and ...
Le Chang, Xiaoji Niu, Tianyi Liu
doaj   +1 more source

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

Molecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath, Irene A. George, Srikanth S. Manda, Prasanth Ariyannur, Ekta R. Dhawale, Raja Sekhar Kommu, Rajan Datar, Darshana Patil, Vinita Trivedi, Manisha Singh, Kumar Prabhash, Sewanti Limaye, Richa Chauhan, Prashant Kumar   +13 more
wiley   +1 more source

Robust GICP-Based 3D LiDAR SLAM for Underground Mining Environment

Sensors, 2019
Unmanned mining is one of the most effective methods to solve mine safety and low efficiency. However, it is the key to accurate localization and mapping for underground mining environment.
Zhuli Ren, Liguan Wang, Lin Bi
doaj   +1 more source