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13 Results Found

  • Article
  • Open Access
5 Citations
3,222 Views
21 Pages

12 June 2021

Recently, the identification of inertia and damping matrices (IIDM) and safety issues, as well as natural cooperation, are interestingly considered to enhance the quality of the physical human–robot interaction (pHRI). To cover all of these issues, a...

  • Article
  • Open Access
12 Citations
4,694 Views
20 Pages

3 October 2018

Human behaviour demonstrates environmental awareness and self-awareness which is used to arrive at decisions and actions or reach conclusions based on reasoning and inference. Environmental awareness and self-awareness are traits which autonomous rob...

  • Article
  • Open Access
14 Citations
4,476 Views
16 Pages

9 May 2019

Robotics is a highly developed field in industry, and there is a large research effort in terms of humanoid robotics, including the development of multi-functional empathetic robots as human companions. An important function of a robot is to find an...

  • Article
  • Open Access
336 Views
36 Pages

19 December 2025

Dynamic multi-criteria group decision-making (MCGDM) is widely applied in complex real-world settings where multiple experts evaluate alternatives across diverse criteria under uncertain and evolving conditions. This study proposes a transparent and...

  • Article
  • Open Access
1 Citations
449 Views
33 Pages

4 November 2025

Hedge algebra is a powerful and flexible tool for handling linguistic information, enabling precise quantitative computations and enhancing the effectiveness of multi-criteria decision-making (MCDM). This study proposes a novel integrated fuzzy MCDM...

  • Article
  • Open Access
8 Citations
1,850 Views
14 Pages

25 March 2023

The linguistic time-series forecasting model (LTS-FM), which has been recently proposed, uses linguistic words of linguistic variable domains generated by hedge algebras (HAs) to describe historical numeric time-series data. Then, the LTS-FM was esta...

  • Article
  • Open Access
855 Views
22 Pages

Linguistic Summarization and Outlier Detection of Blended Learning Data

  • Pham Dinh Phong,
  • Pham Thi Lan and
  • Tran Xuan Thanh

13 June 2025

The linguistic summarization of data is one of the study trends in data mining because it has many useful practical applications. A linguistic summarization of data aims to extract an optimal set of linguistic summaries from numeric data. The blended...

  • Article
  • Open Access
7 Citations
3,208 Views
28 Pages

29 June 2024

Generative AI applications have played an increasingly significant role in real-time tracking applications in many domains including, for example, healthcare, consultancy, dialog boxes (common types of window in a graphical user interface of operatin...

  • Article
  • Open Access
1 Citations
2,431 Views
22 Pages

29 August 2022

Fuzzy linguistic logic programming (FLLP) is a framework for representation and reasoning with linguistically expressed human knowledge. In this paper, we extend FLLP by allowing negative literals to appear in rule bodies, resulting in normal logic p...

  • Article
  • Open Access
3 Citations
3,436 Views
12 Pages

16 November 2019

We consider the problem of short term immunization of a bond-like obligation with respect to changes in interest rates using a portfolio of bonds. In the case that the zero-coupon yield curve belongs to a fixed low-dimensional manifold, the problem i...

  • Concept Paper
  • Open Access
27 Citations
4,071 Views
9 Pages

In order to hedge efficiently, persistently high negative covariances or, equivalently, correlations, between risky assets and the hedging instruments are intended to mitigate against financial risk and subsequent losses. If there is more than one he...

  • Concept Paper
  • Open Access
12 Citations
3,382 Views
7 Pages

Persistently high negative covariances between risky assets and hedging instruments are intended to mitigate against risk and subsequent financial losses. In the event of having more than one hedging instrument, multivariate covariances need to be ca...

  • Article
  • Open Access
6 Citations
3,696 Views
23 Pages

18 September 2019

In emergency scenarios service vehicles must identify potential route(s) and use the best available route. However, route identification requires intelligent decision-support systems which generally use non-traditional approaches with tools character...