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446 Results Found

  • Feature Paper
  • Review
  • Open Access
3 Citations
2,964 Views
19 Pages

Episodic Visual Hallucinations, Inference and Free Energy

  • Daniel Collerton,
  • Ichiro Tsuda and
  • Shigetoshi Nara

28 June 2024

Understandings of how visual hallucinations appear have been highly influenced by generative approaches, in particular Friston’s Active Inference conceptualization. Their core proposition is that these phenomena occur when hallucinatory expecta...

  • Feature Paper
  • Article
  • Open Access
5 Citations
2,983 Views
21 Pages

23 April 2021

Bayesian inference is used to calibrate a bottom-up home PLC network model with unknown loads and wires at frequencies up to 30 MHz. A network topology with over 50 parameters is calibrated using global sensitivity analysis and transitional Markov Ch...

  • Article
  • Open Access
551 Views
17 Pages

Modeling Phase Transitions in Starling Flocks Using Fractal Dimension of Self-Affine Functions

  • Kunyuan Li,
  • Xiongwei Zhang,
  • Kui Yao,
  • Kai Zhang,
  • Meng Sun,
  • Ming He,
  • Kefeng Liu and
  • Yangjun Wang

This paper uses the theory of self-affine fractal functions to model the dynamic flight graphs of starling flocks, integrating the fractional calculus of self-affine fractal functions to quantitatively characterize the intrinsic nonlinear dynamics an...

  • Article
  • Open Access
1,847 Views
16 Pages

Objective: The prediction of upcoming circular walking during linear walking is important for the usability and safety of the interaction between a lower limb assistive device and the wearer. This study aims to build a bilateral elimination rule-base...

  • Review
  • Open Access
3 Citations
6,134 Views
19 Pages

25 March 2023

The field of comparative cognition represents the interface between the cognitive behavior of humans and other animals. In some cases, research demonstrates that other animals are capable of showing similar cognitive processes. In other cases, when a...

  • Article
  • Open Access
27 Citations
8,671 Views
15 Pages

Item-based collaborative filtering is one of the most popular techniques in the recommender system to retrieve useful items for the users by finding the correlation among the items. Traditional item-based collaborative filtering works well when there...

  • Article
  • Open Access
2 Citations
1,154 Views
24 Pages

6 June 2025

The rapid expansion of urban rail networks has resulted in increasingly complex passenger flow patterns, presenting significant challenges for operational management, especially during incidents and emergencies. Disruptions such as power equipment fa...

  • Article
  • Open Access
7 Citations
3,350 Views
32 Pages

Situation-Aware IoT Data Generation towards Performance Evaluation of IoT Middleware Platforms

  • Shalmoly Mondal,
  • Prem Prakash Jayaraman,
  • Pari Delir Haghighi,
  • Alireza Hassani and
  • Dimitrios Georgakopoulos

20 December 2022

With the increasing growth of IoT applications in various sectors (e.g., manufacturing, healthcare, etc.), we are witnessing a rising demand of IoT middleware platform that host such IoT applications. Hence, there arises a need for new methods to ass...

  • Article
  • Open Access
4 Citations
4,234 Views
35 Pages

21 February 2023

The sequence of Arabic numerals from 1 to 19 was taught to six chimpanzees, three pairs of mother and child. Each chimpanzee participant sat facing a touchscreen on which the numerals appeared in random positions within an imaginary 5-by-8 matrix. Th...

  • Article
  • Open Access
2,650 Views
9 Pages

15 December 2021

The purpose of this paper is to develop a data augmentation technique for statistical inference concerning stochastic cusp catastrophe model subject to missing data and partially observed observations. We propose a Bayesian inference solution that na...

  • Feature Paper
  • Article
  • Open Access
7 Citations
2,528 Views
11 Pages

1 June 2022

Our everyday reality is characterized by objective information—information that is selected and amplified by the environment that interacts with quantum systems. Many observers can accurately infer that information indirectly by making measurem...

  • Feature Paper
  • Article
  • Open Access
325 Views
35 Pages

23 December 2025

Forensic statisticians have long debated whether searching large DNA databases undermines the evidential value of matches. Modern surveillance faces an exponentially harder problem: screening populations across thousands of attributes using threshold...

  • Technical Note
  • Open Access
3 Citations
1,627 Views
14 Pages

11 April 2023

Ionospheric observations along with CHAMP/STAR neutral gas density measurements were used to retrieve thermospheric parameters and to check whether the equinox transition season exists separately from the December solstice and June solstice seasons....

  • Entry
  • Open Access
4 Citations
4,338 Views
11 Pages

Undecidability and Quantum Mechanics

  • Canio Noce and
  • Alfonso Romano

22 August 2022

Recently, great attention has been devoted to the problem of the undecidability of specific questions in quantum mechanics. In this context, it has been shown that the problem of the existence of a spectral gap, i.e., energy difference between the gr...

  • Article
  • Open Access
5 Citations
4,060 Views
16 Pages

1 December 2018

The financial crises which occurred in the last several decades have demonstrated the significant impact of market structural breaks on firms’ credit behavior. To incorporate the impact of market structural break into the analysis of firms&rsqu...

  • Article
  • Open Access
8 Citations
3,959 Views
11 Pages

States Transitions Inference of Postpartum Depression Based on Multi-State Markov Model

  • Juan Xiong,
  • Qiyu Fang,
  • Jialing Chen,
  • Yingxin Li,
  • Huiyi Li,
  • Wenjie Li and
  • Xujuan Zheng

Background: Postpartum depression (PPD) has been recognized as a severe public health problem worldwide due to its high incidence and the detrimental consequences not only for the mother but for the infant and the family. However, the pattern of natu...

  • Article
  • Open Access
350 Views
31 Pages

25 December 2025

The classification of mineral resources and reserves provides a structured framework for evaluating the geological, technical, and economic aspects of mineral deposits. To reduce subjectivity and enhance reliability, international reporting standards...

  • Article
  • Open Access
1 Citations
2,676 Views
12 Pages

LVPT: Lazy Velocity Pseudotime Inference Method

  • Shuainan Mao,
  • Jiajia Liu,
  • Weiling Zhao and
  • Xiaobo Zhou

12 August 2023

The emergence of RNA velocity has enriched our understanding of the dynamic transcriptional landscape within individual cells. In light of this breakthrough, we embarked on integrating RNA velocity with cellular pseudotime inference, aiming to improv...

  • Article
  • Open Access
1 Citations
2,410 Views
17 Pages

Using SAT Solvers to Reverse-Engineer FSM Models of Digital Devices

  • Danil Cherepkov,
  • Olga Mamoutova,
  • Anton Dojnikov and
  • Marina Bolsunovskaya

17 November 2023

Inferring a functional specification from an existing digital design is a challenge that is suitable with reverse-engineering methods. One of the most widely used functional specification formats is a finite state machine (FSM). This article studies...

  • Article
  • Open Access
1,670 Views
11 Pages

A current flowing through a one-dimensional Kitaev chain induces a spatial modulation in its superconducting pairing, characterized by a wavevector Q, which is known to induce two types of topological phase transitions: one is the customary band topo...

  • Article
  • Open Access
1 Citations
2,911 Views
17 Pages

Magnetic Sublevel Independent Magic and Tune-Out Wavelengths of the Alkaline-Earth Ions

  • Jyoti,
  • Harpreet Kaur,
  • Bindiya Arora and
  • Bijaya Kumar Sahoo

11 July 2022

Light shift in a state due to the applied laser in an atomic system vanishes at tune-out wavelengths (λTs). Similarly, differential light shift in a transition vanishes at the magic wavelengths (λmagics). In many of the earlier studies,...

  • Article
  • Open Access
7 Citations
4,342 Views
16 Pages

Effect of Grease Viscosity on Channeling Properties of Ball Bearings

  • Tomohiko Obata,
  • Hiroki Fujiwara,
  • Fumihiro Itoigawa and
  • Satoru Maegawa

Grease-lubricated rolling bearings transition from the churning phase to the channeling phase. This transition property affects grease life and torque properties. Therefore, the relationship between grease yield stress and grease degradation during o...

  • Article
  • Open Access
12 Citations
7,595 Views
22 Pages

EXONEST: The Bayesian Exoplanetary Explorer

  • Kevin H. Knuth,
  • Ben Placek,
  • Daniel Angerhausen,
  • Jennifer L. Carter,
  • Bryan D’Angelo,
  • Anthony D. Gai and
  • Bertrand Carado

20 October 2017

The fields of astronomy and astrophysics are currently engaged in an unprecedented era of discovery as recent missions have revealed thousands of exoplanets orbiting other stars. While the Kepler Space Telescope mission has enabled most of these exop...

  • Article
  • Open Access
8 Citations
3,849 Views
12 Pages

Airglow Derived Measurements of Q-Branch Transition Probabilities for Several Hydroxyl Meinel Bands

  • Christoph Franzen,
  • Patrick Joseph Espy,
  • Niklas Hofmann,
  • Robert Edward Hibbins and
  • Anlaug Amanda Djupvik

22 October 2019

Spectroscopic measurements of the hydroxyl (OH) airglow emissions are often used to infer neutral temperatures near the mesopause. Correct Einstein coefficients for the various transitions in the OH airglow are needed to calculate accurate temperatur...

  • Article
  • Open Access
11 Citations
4,214 Views
17 Pages

13 November 2018

Socioeconomic attributes are essential characteristics of people, and many studies on economic attribute inference focus on data that contain user profile information. For data without user profiles, like smart card data, there is no validated method...

  • Article
  • Open Access
9 Citations
2,963 Views
17 Pages

20 January 2021

Smart building, one of IoT-based emerging applications is where energy-efficiency, human comfort, automation, security could be managed even better. However, at the current stage, a unified and practical framework for knowledge inference inside the s...

  • Article
  • Open Access
5 Citations
5,905 Views
26 Pages

Detecting Chronotaxic Systems from Single-Variable Time Series with Separable Amplitude and Phase

  • Gemma Lancaster,
  • Philip T. Clemson,
  • Yevhen F. Suprunenko,
  • Tomislav Stankovski and
  • Aneta Stefanovska

23 June 2015

The recent introduction of chronotaxic systems provides the means to describe nonautonomous systems with stable yet time-varying frequencies which are resistant to continuous external perturbations. This approach facilitates realistic characterizatio...

  • Proceeding Paper
  • Open Access
3 Citations
2,048 Views
9 Pages

The nested sampling (NS) method was originally proposed by John Skilling to calculate the evidence in Bayesian inference. The method has since been utilised in various research fields, and here we focus on how NS has been adapted to sample the Potent...

  • Article
  • Open Access
2 Citations
2,484 Views
25 Pages

30 September 2021

Hidden Markov model (HMM) is a vital model for trajectory recognition. As the number of hidden states in HMM is important and hard to be determined, many nonparametric methods like hierarchical Dirichlet process HMMs and Beta process HMMs (BP-HMMs) h...

  • Article
  • Open Access
4 Citations
3,403 Views
16 Pages

Integrated 3D Information for Custom-Made Bone Grafts: Focus on Biphasic Calcium Phosphate Bone Substitute Biomaterials

  • Alessandra Giuliani,
  • Maria Laura Gatto,
  • Luigi Gobbi,
  • Francesco Guido Mangano and
  • Carlo Mangano

Purpose: Several studies showed that the sintering temperature of 1250 °C could affect the formation of α-Ca3(PO4)2, which is responsible for the reduction of the hardness value of biphasic calcium phosphate biocomposites, but they did not...

  • Article
  • Open Access
8 Citations
2,990 Views
13 Pages

15 April 2020

In this paper, we study a new family of Gompertz processes, defined by the power of the homogeneous Gompertz diffusion process, which we term the powers of the stochastic Gompertz diffusion process. First, we show that this homogenous Gompertz diffus...

  • Article
  • Open Access
2 Citations
1,741 Views
18 Pages

Bayesian-Based Approach for the Thermographic Measurement of Flow Transition on Wind Turbine Rotor Blades

  • Jakob Dieckmann,
  • Caroline Dorszewski,
  • Nicholas Balaresque,
  • Axel von Freyberg and
  • Andreas Fischer

30 January 2024

The position of the laminar–turbulent flow transition affects the aerodynamic efficiency of wind turbine rotor blades. An established diagnostic tool is infrared thermography, which enables flow visualization on in-service wind turbines, includ...

  • Article
  • Open Access
3 Citations
3,959 Views
16 Pages

1 November 2022

A reliable public transport system is beneficial for people traveling in the metropolitan area. Transfer time in multimodal transit networks has been highlighted as one of the measures of public transport service quality. In this paper, we propose a...

  • Article
  • Open Access
1,920 Views
11 Pages

Collisions of Electrons with Alkali, Alkaline and Complex Atoms Relevant to Solar and Stellar Atmospheres

  • Moncef Derouich,
  • Saleh Qutub,
  • Fainana Mustajab and
  • Badruddin Zaheer Ahmad

23 November 2022

In solar and stellar atmospheres, atomic excitation by impact with electrons plays an important role in the formation of spectral lines. We make use of available experimental and theoretical cross-sections to calculate the excitation rates in s&ndash...

  • Article
  • Open Access
2 Citations
2,732 Views
14 Pages

9 January 2025

The moisture sorption, rheological, and glass transition properties of puffed cereals, such as brown rice, barley, adlay, and amaranth, were assessed. The puffed cereals were stored in desiccators until their moisture content reached equilibrium. Moi...

  • Article
  • Open Access
4 Citations
2,997 Views
19 Pages

18 May 2022

With the emergence of ride-sourcing and ride-splitting services, more options are available to support shifts away from transit, where maintaining transit ridership increases requirements for transit service quality, so as to promote high-capacity an...

  • Article
  • Open Access
27 Citations
2,904 Views
14 Pages

25 October 2022

In this study, we assessed the unconventional reservoir characteristics of the Lower Turonian carbonates from the southeastern Constantine Basin. We integrated petrography, petrophysical, and rock-mechanical assessments to infer formation properties...

  • Feature Paper
  • Article
  • Open Access
9 Citations
4,197 Views
19 Pages

Measuring the Transaction Costs of Historical Shifts to Informal Drought Management Institutions in Italy

  • Adam Loch,
  • Silvia Santato,
  • C. Dionisio Pérez-Blanco and
  • Jaroslav Mysiak

29 June 2020

Coase shows how costly resources are (re)allocated via costly institutions, and that transaction costs must therefore be positive. However, Coase did not elaborate on transitions between institutions which incur positive transaction costs that are ch...

  • Article
  • Open Access
1,173 Views
34 Pages

21 July 2025

Consider an evolving epidemic in which each person is either (S) susceptible and healthy; (E) exposed, contagious but asymptomatic; (I) infected, symptomatic, and quarantined; or (R) recovered, healthy, and susceptible. The inference problem, given (...

  • Feature Paper
  • Article
  • Open Access
26 Citations
3,443 Views
17 Pages

11 March 2025

Generative diffusion models have achieved spectacular performance in many areas of machine learning and generative modeling. While the fundamental ideas behind these models come from non-equilibrium physics, variational inference, and stochastic calc...

  • Article
  • Open Access
16 Citations
8,678 Views
9 Pages

Phase Transition of Single-Layer Molybdenum Disulfide Nanosheets under Mechanical Loading Based on Molecular Dynamics Simulations

  • Haosheng Pang,
  • Minglin Li,
  • Chenghui Gao,
  • Haili Huang,
  • Weirong Zhuo,
  • Jianyue Hu,
  • Yaling Wan,
  • Jing Luo and
  • Weidong Wang

27 March 2018

The single-layer molybdenum disulfide (SLMoS2) nanosheets have been experimentally discovered to exist in two different polymorphs, which exhibit different electrical properties, metallic or semiconducting. Herein, molecular dynamics (MD) simulations...

  • Systematic Review
  • Open Access
2 Citations
2,509 Views
23 Pages

Context-Aware Systems Architecture in Industry 4.0: A Systematic Literature Review

  • Arlindo Santos,
  • Claudio Lima,
  • Tiago Pinto,
  • Arsénio Reis and
  • João Barroso

23 May 2025

Technological evolution has driven the integration of computing devices in various domains, giving rise to heterogeneous and dynamic intelligent environments; together with market pressure, these pose challenges in formulating an architecture that ta...

  • Article
  • Open Access
5 Citations
4,005 Views
18 Pages

13 November 2019

The present study aims to determine the factors influencing the transition from shallow to deep convection in the trade winds region using an observational approach, with emphasis in the Yucatan Peninsula in eastern Mexico. The methodology is based o...

  • Article
  • Open Access
13 Citations
3,211 Views
15 Pages

A Bidirectional Diagnosis Algorithm of Fuzzy Petri Net Using Inner-Reasoning-Path

  • Kai-Qing Zhou,
  • Wei-Hua Gui,
  • Li-Ping Mo and
  • Azlan Mohd Zain

1 June 2018

Fuzzy Petri net (FPN) is a powerful tool to execute the fault diagnosis function for various industrial applications. One of the most popular approaches for fault diagnosis is to calculate the corresponding algebra forms which record flow information...

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