Results 171 to 180 of about 119,116 (212)

Path planning for autonomous underwater vehicles based on interval optimization in uncertain flow fields

Ocean Engineering, 2021
The predictive uncertainty of ocean currents needs to be considered in the path planning of autonomous underwater vehicles (AUV) in oceanic environments.
Xuliang Yao, Feng Wang, Changshun Yuan, Jingfang Wang, Xiaowei Wang   +4 more
semanticscholar   +1 more source

Inner Bounds for the Almost Entropic Region and Network Code Construction

IEEE Transactions on Communications, 2021
In the fields of information theory and network coding, a complete characterization of the almost entropic region is a fundamental but inherently difficult open problem. This paper focuses on the characterization of this region via explicit inner bounds,
Sultan Alam, Satyajit Thakor, Syed Abbas
semanticscholar   +1 more source

Automated 3-D Electromagnetic Manipulation of Microrobot With a Path Planner and a Cascaded Controller

IEEE Transactions on Control Systems Technology, 2022
Manipulating microrobots to move in a 3-D space is a basic requirement for their in vivo medical applications. In this study, the automatic manipulation of a microrobot in a liquid 3-D space via an electromagnetic coil system is investigated.
Dingran Dong, Liuxi Xing, Liushuai Zheng, Yuanjun Jia, Dong Sun   +4 more
semanticscholar   +1 more source

The search for inner silence as a source for Eudemonia

The Pursuit of Happiness, 2018
In this paper we reflect upon inner silence as a path to embrace eudemonia in relation to Dialogical Self Theory. We suggest that the awareness of the dynamics of different I-positions can empower the person to feel more freedom over their thoughts ...
Olga V. Lehmann, G. Kardum, S. Klempe
semanticscholar   +1 more source

Rolling path planning of mobile robot based on automatic diffluence ant algorithm

International Conference on Graphic and Image Processing, 2021
This paper proposes a new method of robot path rolling planning based on automatic shunt ant algorithm. When a node is selected by multiple ants, later ants choose other paths to realize automatic shunting, thereby expanding the search range, enhancing ...
Haitao Guo, Jilin Qin, Yuxin Shang
semanticscholar   +1 more source

Dynamical attitude configuration with wearable wireless body sensor networks through beetle antennae search strategy

, 2021
Wearable wireless body sensor networks (WWBSN) are helpful to the dynamical attitude configuration of human-like robots. And then, we employ the Beetle Antennae Search (BAS) algorithm for a field robot to obtain an optimal solution to both path planning ...
Xiangyuan Jiang, Zongyuan Lin, Shuai Li, Ji Yawen, Yizhong Luan, Sile Ma   +5 more
semanticscholar   +1 more source

SINDI: An Efficient Index for Sparse Vector Approximate Maximum Inner Product Search

IEEE International Conference on Data Engineering
Sparse vector Maximum Inner Product Search (MIPS) is crucial in multi-path retrieval for Retrieval-Augmented Generation (RAG). Recent inverted index-based and graph-based algorithms have achieved high search accuracy with practical efficiency.
Ruoxuan Li, Xiaoyao Zhong, Jiabao Jin, Peng Cheng, Wangze Ni, Lei Chen, Zhitao Shen, Wei Jia, Xiangyu Wang, Xuemin Lin, H. Shen, Jingkuan Song   +11 more
semanticscholar   +1 more source

Double Layer A*: An Emergency Path Planning Model Based on Map Grid and Double Layer Search Structure

IEEE transactions on intelligent transportation systems (Print)
With the vigorous development of transportation infrastructure in various countries, the traffic network within the city is becoming more and more complex, and when an emergency occurs in one or more areas of the city, it will inevitably cause traffic ...
Zhi Cai, Zhihao Hou, Meihui Shi, Xing Su, Limin Guo, Zhiming Ding   +5 more
semanticscholar   +1 more source

Adaptive Iterated Local Search for Path Planning with Job Priority Constraints

IMA Conference on the Mathematics of Surfaces
In laser sheet metal cutting processes, the rationality and efficiency of tool path planning determine the machining efficiency and cost. For parts with complex topological structures, the machining process is subject to process sequences such as inner ...
Zhiyang Liao, Zhuokun Shi, P. He
semanticscholar   +1 more source

Supporting Online Video Learning with Concept Map-based Recommendation of Learning Path

CHI Extended Abstracts, 2020
People increasingly use online video platforms, e.g., YouTube, to locate educational videos to acquire knowledge or skills to meet personal learning needs.
Chien-Lin Tang, Jingxian Liao, Hao-Chuan Wang, Ching-Ying Sung, Yu-Rong Cao, Wen-Chieh Lin   +5 more
semanticscholar   +1 more source