Results 111 to 120 of about 5,083,450 (268)

Research on cross-platform mine emergency rescue path optimization scheme

open access: yesGong-kuang zidonghua, 2020
At present, research on coal mine emergency rescue path optimization is mostly in the stage of computer simulation calculation. In order to further promote its application in the actual environment of complex roadway, a cross-platform mine emergency ...
HAO Tianxuan, ZHAO Lizhen
doaj   +1 more source

Efficient motion planning for problems lacking optimal substructure

open access: yes, 2017
We consider the motion-planning problem of planning a collision-free path of a robot in the presence of risk zones. The robot is allowed to travel in these zones but is penalized in a super-linear fashion for consecutive accumulative time spent there. We
Hou, Brian   +2 more
core   +1 more source

How Context Shapes Person‐Centred Fundamental Care Through Nurse–Patient Relationships: Validation of the FoC Intelligence Modelling Tool and Predictive Pathway Analysis

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Background The Fundamentals of Care (FoC) Framework emphasises that care quality depends not only on clinical tasks but also on interpersonal relationships and the organisational context in which care is delivered. Although patient‐reported outcome and experience measures (PROMs and PREMs) have gained relevance in capturing these aspects ...
Regina Allande‐Cussó   +5 more
wiley   +1 more source

An adaptive distributed Dijkstra shortest path algorithm [PDF]

open access: yes, 1988
Cover title.Includes bibliographical references.Supported in part by the Codex Corporation. Supported in part by the Army Research Office.

core  

Children's Foreign Word Recognition at First Exposure: The Role of Phonological Similarity and Utterance Position

open access: yesLanguage Learning, EarlyView.
Abstract The current study examined how children apply their phonological knowledge to recognize translation equivalents in a foreign language. Target words for recognition were either phonologically similar (cognate) or dissimilar (noncognate) to words they already knew in their first language.
Katie Von Holzen, Rochelle S. Newman
wiley   +1 more source

Mapping the Determinants of Female Employment: Labour Market Areas and Spatial Spillovers

open access: yesTijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract This paper examines the territorial determinants of female employment rates using labour market areas (LMAs) – functional units based on commuting patterns – to mitigate the Modifiable Area Unit Problem (MAUP). Drawing on detailed Spanish census microdata and spatial econometrics, we find that male unemployment negatively affects female ...
Raquel Simón‐Albert   +3 more
wiley   +1 more source

Exploring a New Adaptive Routing Based on the Dijkstra Algorithm in Optical Networks-on-Chip. [PDF]

open access: yesMicromachines (Basel), 2021
Zheng YL   +7 more
europepmc   +1 more source

Drawing Animals in the Paleolithic: The Effect of Perspective and Abbreviation on Animal Recognition and Aesthetic Appreciation

open access: yesTopics in Cognitive Science, EarlyView.
Abstract The majority of Pleistocene figurative cave art in Western Europe consists of line drawings depicting large herbivores from the side view, and outlines were sometimes abbreviated to the head‐neck‐dorsal line. It is often assumed that the side view was used because it facilitates animal recognition compared to other views, and that abbreviated ...
Murillo Pagnotta   +4 more
wiley   +1 more source

Intelligent vehicle scheduling in open-pit mines based on 5G antenna and improved Dijkstra algorithm

open access: yesGong-kuang zidonghua
Complex terrains such as deep pits and high slopes in open-pit mines cause physical signal blockage and multipath fading. Furthermore, existing path-planning algorithms tend to result in unstable vehicle trajectories or congestion due to local optima ...
CHEN Xiaolei, CHEN Liufang, WANG Jie
doaj   +1 more source

Home - About - Disclaimer - Privacy