Results 61 to 70 of about 4,896 (262)

Active Pose SLAM [PDF]

open access: yes2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012
We present an active exploration strategy that complements Pose SLAM [1] and optimal navigation in Pose SLAM [2]. The method evaluates the utility of exploratory and place revisiting sequences and chooses the one that minimizes overall map and path entropies. The technique considers trajectories of similar path length taking marginal pose uncertainties
Rafael Valencia   +3 more
openaire   +4 more sources

Automated B‐cell and plasma cell identification using unsupervised clustering by FlowSOM and an excel‐based classification model

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Manual gating for plasma cell (PC) identification in multiparametric flow cytometry (MFC) is time‐consuming and operator‐dependent, especially when PCs are scarce. Artificial intelligence approaches such as unsupervised clustering (e.g., FlowSOM) map high‐dimensional data that still require expert interpretation.
Ethan James Gantana   +3 more
wiley   +1 more source

Hydor-impact, fluid-structure interaction and structural response of modern racing yacht

open access: yes, 2009
In recent years, faster, lighter and bigger are the key issues in a modern racing yachtfor extreme performance. As a result, many yachts have experienced various structuralfailures caused by the hydrodynamic impact or ’hydro-impact’ phenomenon byslamming.
Lee, June
core   +1 more source

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

A Comprehensive Study of the Wave Impact Loads on an Inclined Plate

open access: yesJournal of Marine Science and Engineering, 2019
Water wave impact on a wet deck is an important issue in ocean engineering, and the plate-shaped structure in the splash zone tends to suffer tremendous impact loads.
Zhe Ma   +3 more
doaj   +1 more source

Dynamic Response Analysis of a Bulk Carrier by Nonlinear Hydroelastic Method

open access: yesJournal of Marine Science and Engineering, 2021
With increasing demands for huge ship dimensions and the wide use of high-strength steel, the influence of slamming and elastic structure on structural strength cannot be ignored.
Zhanyang Chen   +3 more
doaj   +1 more source

Highly Efficient Compact Pose SLAM with SLAM++

open access: yesCoRR, 2016
21 pages, 10 figures, 4 ...
Viorela Ila   +3 more
openaire   +3 more sources

Time domain simulation of hydroelastic response of ships in large amplitude waves

open access: yes, 2006
The influence of non-linearities on wave-induced motions and loads has been the focus of many investigations in the past few years and continues to be an important issue.
Park, Jae-Hong
core   +1 more source

Contributing Factors to Severe Workplace Violence in Forensic Psychiatry: A Longitudinal Retrospective Analysis of Incident Reports. [PDF]

open access: yesJ Psychiatr Ment Health Nurs
ABSTRACT Background Psychiatric nurses in forensic psychiatric units encounter high levels of workplace violence, but less is known about how ward routines and environmental factors relate to incident severity. Aim/Question To identify temporal, routine‐related, work‐related and environmental factors associated with severe reported workplace violence ...
Karvonen M   +4 more
europepmc   +2 more sources

A Socially Assistive Robot for Outpatient Eating Disorder Waiting‐List Support: A Mixed‐Methods Feasibility Randomised Controlled Trial

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective This feasibility randomised controlled trial (RCT) evaluated Purrble, a socially assistive robot for emotion regulation, as a low‐intensity adjunct during waitlist periods in adult eating disorder services. Method Adults waiting for outpatient eating disorder treatment were randomised to four weeks of Purrble use or waitlist‐as‐usual.
Dimitri Chubinidze   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy