Neutrosophic Rule-Based Identity Verification System Based on Handwritten Dynamic Signature Analysis

Hefny, Amr; Hassanien, Aboul Ella; Basha, Sameh H.

doi:10.32604/cmc.2021.018017

Cited by 3 publications

(7 citation statements)

References 47 publications

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“…Decision-making rules tailored to the needs of the visually impaired have been established. These messages are sent through any Internet-of-Things device in order to let a visually impaired person move about safely [14,15]. Figure 2 depicts the suggested framework's architecture.…”

Section: Methodsmentioning

confidence: 99%

“…Neutrosophic logic research in several disciplines is advancing rapidly [13][14][15][16]. A generalization of fuzzy logic called neutrosophic logic was introduced by Smarandache [17].…”

Section: Introductionmentioning

confidence: 99%

“…Only partially complete or inconsistent information is outside the scope of fuzzy set theory's ability to process. The purpose of the mathematically developed model known as neutrosophic logic (NL) is to account for several kinds of uncertainty, including ambiguity, inconsistency, redundancy, and incompleteness [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

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Identifying Indoor Objects Using Neutrosophic Reasoning for Mobility Assisting Visually Impaired People

Darwish

Salah²,

El-Zoghabi

2023

Applied Sciences

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Indoor object detection is a fundamental activity for the development of applications of mobility-assistive technology for visually impaired people (VIP). The challenge of seeing interior objects in a real indoor environment is a challenging one since there are numerous complicated issues that need to be taken into consideration, such as the complexity of the background, occlusions, and viewpoint shifts. Electronic travel aids that are composed of the necessary sensors may assist VIPs with their navigation. The sensors have the ability to detect any obstacles, regardless of whether they are static or dynamic, and offer information on the context of an interior scene. The characteristics of an interior scene are not very clear and are subject to a great deal of variation. Recent years have seen the emergence of methods for dealing with issues of this kind, some of which include the use of neural networks, probabilistic methods, and fuzzy logic. This study describes a method for detecting indoor objects using a rotational ultrasonic array and neutrosophic logic. A neutrosophic set has been seen as the next evolution of the fuzzy set because of its indeterminate membership value, which is absent from conventional fuzzy sets. The suggested method is constructed to reflect the position of the walls (obstacle distance) and to direct the VIP to move freely (ahead, to the right, or to the left) depending on the degree of truthiness, the degree of indeterminacy, and the degree of falsity for the reflected distance. The results of the experiments show that the suggested indoor object detecting system has good performance, as its accuracy rate (a mean average precision) is 97.2 ± 1%.

show abstract

Section: Methodsmentioning

confidence: 99%

“…Neutrosophic logic research in several disciplines is advancing rapidly [13][14][15][16]. A generalization of fuzzy logic called neutrosophic logic was introduced by Smarandache [17].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Identifying Indoor Objects Using Neutrosophic Reasoning for Mobility Assisting Visually Impaired People

Darwish

Salah²,

El-Zoghabi

2023

Applied Sciences

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“…This timestamp is not affected after an abort, and so may be utilized for transaction ordering. For simplicity reasons, we will utilize identifiers to arrange transactions and will assume that they have such a timestamp [33]. During the validation phase of transaction T i , the technique verifies that T i does not interact with any other committed transactions or currently validating transactions.…”

Section: Step 1: Transaction Readingmentioning

confidence: 99%

Type-2 Neutrosophic Set and Their Applications in Medical Databases Deadlock Resolution

Hassan¹,

Darwish²,

Mesbah³

2023

Computers, Materials &Amp; Continua

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Electronic patient data gives many advantages, but also new difficulties. Deadlocks may delay procedures like acquiring patient information. Distributed deadlock resolution solutions introduce uncertainty due to inaccurate transaction properties. Soft computing-based solutions have been developed to solve this challenge. In a single framework, ambiguous, vague, incomplete, and inconsistent transaction attribute information has received minimal attention. The work presented in this paper employed type-2 neutrosophic logic, an extension of type-1 neutrosophic logic, to handle uncertainty in real-time deadlock-resolving systems. The proposed method is structured to reflect multiple types of knowledge and relations among transactions' features that include validation factor degree, slackness degree, degree of deadline-missed transaction based on the degree of membership of truthiness, degree of membership of indeterminacy, and degree of membership of falsity. Here, the footprint of uncertainty (FOU) for truth, indeterminacy, and falsity represents the level of uncertainty that exists in the value of a grade of membership. We employed a distributed real-time transaction processing simulator (DRTTPS) to conduct the simulations and conducted experiments using the benchmark Pima Indians diabetes dataset (PIDD). As the results showed, there is an increase in detection rate and a large drop in rollback rate when this new strategy is used. The performance of Type-2 neutrosophicbased resolution is better than the Type-1 neutrosophic-based approach on the execution ratio scale. The improvement rate has reached 10% to 20%, depending on the number of arrived transactions.

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“…2. The mathematical operations on two trapezoidal neutrosophic numbers Ã = 〈( 𝑎𝑎 1 , 𝑎𝑎 2 , 𝑎𝑎 3 , 𝑎𝑎 4 ); 𝛼𝛼 Ã , 𝜃𝜃 Ã , 𝛽𝛽 Ã 〉 and 𝐵𝐵 � = 〈( 𝑏𝑏 1 , 𝑏𝑏 2 , 𝑏𝑏 3 , 𝑏𝑏 4 ); 𝛼𝛼 𝐵𝐵 � , 𝜃𝜃 𝐵𝐵 � , 𝛽𝛽 𝐵𝐵 � 〉 are as follows [27][28][29][30]:…”

Section: A Neutrosophic Logicmentioning

confidence: 99%

An Efficient Deadlock Handling Model Based on Neutrosophic Logic: Case Study on Real Time Healthcare Database Systems

Hassan¹,

Darwish

Mesbah

2022

IEEE Access

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The adoption of electronic patient records in hospitals will provide numerous benefits, but it will also present new issues. One of these is the creation of deadlocks, which causes delays in conducting tasks such as obtaining patient information. If the underlying system is distributed, the deadlock situation gets even more problematic. The strategy for preventing deadlock requires basic information from the transaction structure and requested resources. However, in most circumstances, this information is either unavailable or ambiguous. Because the cost of processing and storing sophisticated structures (e.g., wait-for graphs) is so high for a system in comparison to an array of structures, most discovery and resolved-deadlock protocols use them. Due to imprecise knowledge in specifying the transactions' attributes, distributed deadlock resolution methods present a new problem in dealing with uncertainty. To address this problem, a variety of fuzzy logic-based techniques have been proposed. However, very little attention has been paid to dealing with ambiguous, vague, incomplete, and inconsistent information about transaction attributes in a single framework. In this paper, we used neutrosophic logic, a generalization of fuzzy logic, to solve the problem of uncertainty in distributed real-time deadlock-resolving systems. The proposed method is structured to reflect multiple types of knowledge and relations among all features and tripartitions the transactions' features include validation factor degree, slackness degree, degree of deadline-missed transaction based on the degree of membership of truthiness, degree of membership of indeterminacy, and degree of membership of falsity. We developed a tool set and conducted experiments using benchmark datasets. There is an increase in detection rate and a large drop in rollback rate when this new strategy is used. Our technology resolved all database deadlocks and significantly increased database performance by up to three orders of magnitude.INDEX TERMS Deadlock recovery, neutrosophic set, healthcare databases, distributed deadlock detection. I. INTRODUCTIONNowadays, we depend heavily on online healthcare systems to ensure that medical treatments are always available. These systems depend largely on an interconnected network for data exchange between diverse entities, including as patients, physicians, and nurses. This results in massive amounts of data being maintained in medical databases, including details of surgeries, drugs, and allergies, among other things. Clinical information systems that are properly developed will allow physicians to obtain pertinent medical information about any patient, anytime they need it. However, one possible issue that users of electronic systems may confront is occasional delays in obtaining information caused by computer freezes. Deadlock is a common cause of a computer seeming to freeze. During the electronic healthcare records (HIMS) pilot phase, and as the number of users increased, the necessity to handle deadlock and concurren...

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Neutrosophic Rule-Based Identity Verification System Based on Handwritten Dynamic Signature Analysis

Cited by 3 publications

References 47 publications

Identifying Indoor Objects Using Neutrosophic Reasoning for Mobility Assisting Visually Impaired People

Identifying Indoor Objects Using Neutrosophic Reasoning for Mobility Assisting Visually Impaired People

Type-2 Neutrosophic Set and Their Applications in Medical Databases Deadlock Resolution

An Efficient Deadlock Handling Model Based on Neutrosophic Logic: Case Study on Real Time Healthcare Database Systems

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