scholarly journals On the nodal distance between two Keplerian trajectories with a common focus

2020 ◽  
Vol 132 (1) ◽  
Author(s):  
Giovanni Federico Gronchi ◽  
Laurent Niederman
Keyword(s):  
Nodal Distance

Trust-Enabled Energy Effective Optimal Framework for Detection of Intrusions in the Network Using AI Scheme

2021 ◽  
Author(s):  
Putty Srivi ◽  
Lavadya Nirmala Devi
Keyword(s):  
Data Transmission ◽  
Energy Efficient ◽  
Data Dissemination ◽  
Cuckoo Search ◽  
Biologically Inspired ◽  
Nodal Distance ◽  
End To End Delay ◽  
Short Period ◽  
Secure Data Transmission ◽  
Efficient Route

Abstract Wireless Sensor Networks (WSN) are self-possessed of the devices that are capable of actuating/sensing, processing, and communicating. This is employed for enhancing the day-to-day life, moreover secure data transmission was regarded as the major challenging aspect for the deployment of data. Data dissemination is a crucial in the complex communications framework for transferring messages for any given condition on the network. The dilemma of fixing the safest efficient route was a tedious issue. Hence the secure and most reliable way will give the appropriate solution for the routing issues. Here in this paper the Trust based energy efficient route path identification by Multi-faceted biologically-inspired probabilistic Cuckoo search Node optimization algorithm (TEERP-MFBPCS)is employed to find the efficient safest route within a short period. After seeing the efficient route, the node can be distinguished upon the traffic and security. Then in the selected route, the nodal distance can be calculated through applying weighted-biased end-to-end delay-based approach for traffic analysis. Finally, the intrusion node can be detected and the performance analysis is carried.

scholarly journals Measuring differential nodal distance using the Function Acquisition Speed Test

2019 ◽  
Author(s):  
Jamie Cummins ◽  
Bryan Roche
Keyword(s):  
Equivalence Relations ◽  
Assessment Procedure ◽  
Complex Stimulus ◽  
Individual Level ◽  
Speed Test ◽  
Nodal Distance ◽  
Stimulus Classes ◽  
Acquisition Speed ◽  
The Individual ◽  
Function Acquisition Speed Test

Increasing evidence suggests that the relatedness of stimuli within the Function Acquisition Speed Test (FAST) methodology is sensitive to the learning histories of participants. For example, this method is sensitive to differences in the amount of baseline training provided to establish stimulus equivalence relations using arbitrary stimuli (Cummins et al., 2018a). However, it has not yet been investigated whether the relatedness of stimuli within the FAST varies based on differential nodal distances between stimuli within stimulus classes. If so, the FAST could serve an important adjunct assessment procedure for researchers who wish not only to assess the formation of stimulus classes using traditional methods, such as matching-to-sample, but also the relative relatedness of stimuli within complex stimulus classes (i.e., nodal distance). The current study sought to investigate this possibility. Participants (n = 16) were trained in the formation of two 4-member equivalence classes consisting of arbitrary nonsense syllables. Following this, participants completed three FAST assessments, each of which probed for the relatedness of stimulus pairs of differing nodal distance. Group- and individual-level analyses broadly demonstrated that relatedness varied as a function of nodal distances in pre-trained stimulus classes. However, results also highlighted some limitations of the FAST at the individual level.

scholarly journals Corrigendum: Effects of Nodal Distance on Conditioned Stimulus Valences Across Time

2019 ◽  
Vol 10 ◽  
Author(s):  
Micah Amd ◽  
Armando Machado ◽  
Marlon Alexandre de Oliveira ◽  
Denise Aparecida Passarelli ◽  
Julio C. De Rose
Keyword(s):  
Conditioned Stimulus ◽  
Nodal Distance

Visual optics in the cat, including posterior nodal distance and retinal landmarks

1963 ◽  
Vol 3 (7-8) ◽  
pp. 289-314 ◽  
Author(s):  
G.J. Vakkur ◽  
P.O. Bishop ◽  
W. Kozak
Keyword(s):  
Visual Optics ◽  
Nodal Distance

scholarly journals Effects of Nodal Distance on Conditioned Stimulus Valences Across Time

2019 ◽  
Vol 10 ◽  
Author(s):  
Micah Amd ◽  
Armando Machado ◽  
Marlon Alexandre de Oliveira ◽  
Denise Aparecida Passarelli ◽  
Julio C. De Rose
Keyword(s):  
Conditioned Stimulus ◽  
Nodal Distance

Nodal distance distributions in cluster flight spacecraft network

2020 ◽  
Vol 43 (17) ◽  
pp. 9968-9982
Author(s):  
Jinrong Mo ◽  
Shengbo Hu ◽  
Yanfeng Shi ◽  
Xiaowei Song ◽  
Tingting Yan
Keyword(s):  
Nodal Distance ◽  
Distance Distributions

Errors and Response Latencies as a Function of Nodal Distance in 5-Member Equivalence Classes

1999 ◽  
Vol 49 (1) ◽  
pp. 93-115 ◽  
Author(s):  
R. P. Bentall ◽  
R. M. Jones ◽  
D. W. Dickins
Keyword(s):  
Equivalence Classes ◽  
Response Latencies ◽  
Nodal Distance

scholarly journals The eye of the crepuscular rodent rock cavy (Kerodon rupestris) (Wied, 1820)

2014 ◽  
Vol 31 (02) ◽  
pp. 089-097 ◽  
Author(s):  
F. Oliveira ◽  
B. Andrade-Da-Costa ◽  
J. Cavalcante ◽  
S. Silva ◽  
J. Soares ◽  
...  
Keyword(s):  
Crystalline Lens ◽  
Anatomical Study ◽  
Light Sensitivity ◽  
Mean Values ◽  
Axial Diameter ◽  
Nodal Distance ◽  
Semiarid Areas ◽  
Retinal Structure ◽  
Well Differentiated ◽  
Brazilian Northeast

Abstract Introduction: The rock cavy (Kerodon rupestris) is a crepuscular Caviidae rodent belonging to suborder Hystricomorpha, inhabiting semiarid areas ofthe Brazilian Northeast region. Material and Methods: Previously anesthetized young adult rock cavies were submitted to transcardiac perfusion. The extraocular muscles and components of the eyeball were dissected and measures were taken. Some eyes were embedded in paraffin and sectioned to study the retinal structure. Results: The rock cavy has lateral eyes housed in a well-constituted bony orbit and endowed with well differentiated extrinsic musculature. Descriptive and morphometric anatomical study of the rock cavy eye showed axial diameter mean values of 10.67 ± 0.55 mm and an equatorial diameter of 11.64 ± 0.69 mm. It has a vertical slit pupil and a crystalline lens with a mean axial diameter of 5.4 ± 0.03 mm, which corresponds to about 45% of the eye axial diameter. The posterior nodal distance and the retinal magnification factor were estimated in 6.74 mm and 118 μm/degree, respectively. Conclusion: Anatomical features of the rock cavy eye suggest that it was designed to acquire greater light sensitivity, at the expense of a reduced resolution, compatible with a vision under mesopic conditions, beitting an animal with a pattern of predominantly crepuscular activity.

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