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Abul Khaer

Khulna University of Engineering and Technology, Computer Science and Engineering, Alumnus

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I am interested in Human Computer Interaction, Data Mining, Software Engineering, Software Security.
Supervisors: Dr. M.M.A Hashem
Phone: +8801730428133

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Panipat Institute of Engineering & technology

Komsan Srivisut

SURANAREE UNIVERSITY OF TECHNOLOGY

Mohammad Alshayeb

King Fahd University of Petroleum and Minerals

Apostolos Ampatzoglou

University of Groningen

George Kakarontzas

UNIVERSITY OF THESSALY, GREECE

Hazaruddin Harun

Universiti Utara Malaysia

T.R.Gopalakrishnan Nair

Farhat agwaeten

University Of Applied Science And Management Usam Porto Novo Benin Republic

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Papers by Abul Khaer

On use of design patterns in empirical assessment of software design quality

This paper describes the results of a statistical analysis where the impact of design patterns on... more This paper describes the results of a statistical analysis where the impact of design patterns on object oriented software system is experimentally evaluated. We used GoF (Gang of Four) design patterns as our assessment criteria. For empirical analysis data is collected from nine different size open source java projects. The results obtained in this experiment show how design quality of software systems can be affected by proper usage of design patterns. In this paper, we also propose an approach for measuring design quality of software using design patterns. We validate our proposed approach against quality metrics based approach.

Application of Evolutionary Fuzzy System in Aircraft Control

ABSTRACT Usually fuzzy system takes into account of expert knowledge base. But to design fuzzy mo... more ABSTRACT Usually fuzzy system takes into account of expert knowledge base. But to design fuzzy models and controllers we encounter a major difficulty in the identification of an optimized fuzzy rule base as well as membership function shapes and types. In fact, it is more difficult and time consuming for the expert to define a complete rule sets for a complex system that uses a large number of parameters.

Performance Enhancement of Ad Hoc Networks with Janitor Based Routing

Abstract: We propose and analyze a new on the fly strategy that discovers, repairs and maintains ... more Abstract: We propose and analyze a new on the fly strategy that discovers, repairs and maintains routes in hierarchical and distributed fashion called Janitor Based Routing (JBR). The main motivation behind our JBR protocol is to decrease flooding and routing overhead and increase efficiencies in packet movement. An analytical model for the proposed JBR is presented and detailed simulation is used to observe the performance of JBR.

A fuzzy logic-based adaptive handoff management protocol for next-generation wireless systems

Abstract In the integrated next-generation wireless systems (NGWS), users are always connected to... more Abstract In the integrated next-generation wireless systems (NGWS), users are always connected to the best available networks and used to switch between different networks based on their service needs. It is an important and challenging issue to support seamless handoff management in NGWS. The objective of this paper is to develop a seamless handoff management protocol for NGWS.

AGeneralized HYBRID REAL-CODED QUANTUM EVOLUTIONARY ALGORITHM BASED ON PARTICLE

ABSTRACT This paper proposes a generalized Hybrid Real-coded Quantum Evolutionary Algorithm (HRCQ... more ABSTRACT This paper proposes a generalized Hybrid Real-coded Quantum Evolutionary Algorithm (HRCQEA) for optimizing complex functions as well as combinatorial optimization. The main idea of HRCQEA is to devise a new technique for mutation and crossover operators. Using the evolutionary equation of PSO a Single-Multiple gene Mutation (SMM) is designed and the concept of Arithmetic Crossover (AC) is used in the new Crossover operator.

DISTRIBUTED EVOLUTIONARY COMPUTATION: A NEW TECHNIQUE FOR SOLVING LARGE NUMBER OF EQUATIONS

ABSTRACT Evolutionary computation techniques have mostly been used to solve various optimization ... more ABSTRACT Evolutionary computation techniques have mostly been used to solve various optimization and learning problems successfully. Evolutionary algorithm is more effective to gain optimal solution (s) to solve complex problems than traditional methods. In case of problems with large set of parameters, evolutionary computation technique incurs a huge computational burden for a single processing unit.

Bengali handwritten character recognition using modified syntactic method

Several approaches have been proposed to recognize handwritten Bengali characters using different... more Several approaches have been proposed to recognize handwritten Bengali characters using different curve fitting algorithms and curvature analysis. In this paper, a new algorithm (Curve-fitting Algorithm) to identify various strokes of a handwritten character is developed. The curve-fitting algorithm helps recognizing various strokes of different patterns (line, quadratic curve) precisely. This reduces the error elimination burden heavily.

A Probabilistic Algorithm for Reducing Broadcast Redundancy in Ad Hoc Wireless Networks

Abstract In a wired network, a packet can be transmitted to a specified destination only, no broa... more Abstract In a wired network, a packet can be transmitted to a specified destination only, no broadcasting required. But in ad hoc wireless network a packet transmitted by a node can reach all neighbors due to broadcasting. This broadcasting introduces unnecessary retransmissions of same message. Therefore, the total number of transmissions (forward nodes) is generally used as the cost criterion for broadcasting. The problem of finding the minimum number of forward nodes is NP-complete.

On performance analysis of AMBR protocol in mobile ad hoc networks

Abstract Due to mobility of nodes in ad hoc networks, the most challenging issue is to design and... more Abstract Due to mobility of nodes in ad hoc networks, the most challenging issue is to design and to make sound analysis of a routing protocol that determines its robustness to deliver packets in low routing packet overhead. In this paper, we thoroughly analyzed the adaptive monitor based routing (AMBR) protocol by varying different parameters that affect a routing protocol to measure its performance. Analysis shows that it requires less routing control overhead comparing with other prevalent routing protocols.

AN IMPROVED GEF FAST ADDITION ALGORITHM

ABSTRACT In this paper, an improved GEF fast addition algorithm is proposed. The proposed algorit... more ABSTRACT In this paper, an improved GEF fast addition algorithm is proposed. The proposed algorithm reduces time and memory space. In this algorithm, carry is calculated on the basis of arrival timing of the operand's bits without overhead of sorting. Intermediate terms are generated from the most significant bit and the carry is generated from the least significant bit using the functions of efficient operators. This algorithm shows better performance for use in the fastest computational devices of the near future.

Quantum Evolutionary Algorithm based on Particle Swarm theory in multiobjective problems

Abstract Quantum Evolutionary Algorithm (QEA) is an optimization algorithm based on the concept o... more Abstract Quantum Evolutionary Algorithm (QEA) is an optimization algorithm based on the concept of quantum computing and Particle Swarm Optimization (PSO) algorithm is a population based intelligent search technique. Both these techniques have good performance to solve optimization problems. PSEQEA combines the PSO with QEA to improve the performance of QEA and it can solve single objective optimization problem efficiently and effectively.

Automated fingerprint recognition: Using minutiae matching technique for the large fingerprint database

ABSTRACT Extracting minutiae from fingerprint images is one of the most important steps in automa... more ABSTRACT Extracting minutiae from fingerprint images is one of the most important steps in automatic fingerprint identification system. Because minutiae matching are certainly the most well-known and widely used method for fingerprint matching, minutiae are local discontinuities in the fingerprint pattern.

An Advanced Certain Trust Model Using Fuzzy Logic and Probabilistic Logic theory

Abstract—Trustworthiness especially for service oriented system is very important topic now a day... more Abstract—Trustworthiness especially for service oriented system is very important topic now a day in IT field of the whole world. Certain Trust Model depends on some certain values given by experts and developers. Here, main parameters for calculating trust are certainty and average rating. In this paper we have proposed an Extension of Certain Trust Model, mainly the representation portion based on probabilistic logic and fuzzy logic.

A Newer User Authentication, File encryption and Distributed Server Based Cloud Computing security architecture

Abstract—The cloud computing platform gives people the opportunity for sharing resources, service... more Abstract—The cloud computing platform gives people the opportunity for sharing resources, services and information among the people of the whole world. In private cloud system, information is shared among the persons who are in that cloud. For this, security or personal information hiding process hampers. In this paper we have proposed new security architecture for cloud computing platform. This ensures secure communication system and hiding information from others.

AN EFFICIENT PACKET SCHEDULING ALGORITHM FOR 4G IP-BASED MOBILE NETWORKS

Abstract Next generation mobile networks are expected to provide seamless personal mobile communi... more

On Use of Design Patterns in Empirical Assessment of Software Design Quality, Intl Conf. on Computer & Comm. Engineering, 2008, Malaysia

This paper describes the results of a statistical analysis where the impact of design patterns on... more This paper describes the results of a statistical analysis where the impact of design patterns on object oriented software system is experimentally evaluated. We used GoF (Gang of Four) design patterns as our assessment criteria. For empirical analysis data is collected from nine different size open source java projects. The results obtained in this experiment show how design quality of software systems can be affected by proper usage of design patterns. In this paper, we also propose an approach for measuring design quality of software using design patterns. We validate our proposed approach against quality metrics based approach

Normalization Approach for Metric Based Software Quality Measurement

In this paper, we propose a new approach of normalization for metric based design quality measure... more In this paper, we propose a new approach of normalization for metric based design quality measurement of object-oriented software systems. To validate our proposal we performed an empirical study on several open source software systems and found a clear indication to their actual design quality levels. The outcome of the empirical study provides a strong base for the effectiveness of our proposed normalization approach for metric based design quality measurement of object-oriented software.

An Empirical Analysis of Software Systems for Measurement of Design Quality Level Based on Design Patterns

In this paper, we propose a new, simple and quantitative approach to specify design level of obje... more In this paper, we propose a new, simple and quantitative approach to specify design level of object oriented software systems. The exploratory analysis method proposed here uses GoF (gang of four) design patterns as our assessment criteria. We formulate an empirical study and develop a method to measure software quality. We tested our proposed method on several open source projects and also validate it by making a comparison with current approach. Our approach that addresses design patterns can be an excellent alternative to current systems such as OO metric, software fault proneness, visualization and anti-pattern based approaches. Our approach also can be helpful to practitioners for software quality assuranc

Rank-Based Quality Measurement of Software Systems in Standardized Source Code

We propose a new and straight forward approach to measure design quality of object-oriented softw... more We propose a new and straight forward approach to measure design quality of object-oriented software systems. We use well known object oriented design quality metrics and find correlation among them to formulate a quality rank that is an indicator to the overall quality of any object oriented software. We tested our proposed formula on several open source software systems of different levels of design quality and validate by comparing the test result with expected levels of design quality.

On use of design patterns in empirical assessment of software design quality

This paper describes the results of a statistical analysis where the impact of design patterns on... more This paper describes the results of a statistical analysis where the impact of design patterns on object oriented software system is experimentally evaluated. We used GoF (Gang of Four) design patterns as our assessment criteria. For empirical analysis data is collected from nine different size open source java projects. The results obtained in this experiment show how design quality of software systems can be affected by proper usage of design patterns. In this paper, we also propose an approach for measuring design quality of software using design patterns. We validate our proposed approach against quality metrics based approach.

Application of Evolutionary Fuzzy System in Aircraft Control

ABSTRACT Usually fuzzy system takes into account of expert knowledge base. But to design fuzzy mo... more ABSTRACT Usually fuzzy system takes into account of expert knowledge base. But to design fuzzy models and controllers we encounter a major difficulty in the identification of an optimized fuzzy rule base as well as membership function shapes and types. In fact, it is more difficult and time consuming for the expert to define a complete rule sets for a complex system that uses a large number of parameters.

Performance Enhancement of Ad Hoc Networks with Janitor Based Routing

Abstract: We propose and analyze a new on the fly strategy that discovers, repairs and maintains ... more Abstract: We propose and analyze a new on the fly strategy that discovers, repairs and maintains routes in hierarchical and distributed fashion called Janitor Based Routing (JBR). The main motivation behind our JBR protocol is to decrease flooding and routing overhead and increase efficiencies in packet movement. An analytical model for the proposed JBR is presented and detailed simulation is used to observe the performance of JBR.

A fuzzy logic-based adaptive handoff management protocol for next-generation wireless systems

Abstract In the integrated next-generation wireless systems (NGWS), users are always connected to... more Abstract In the integrated next-generation wireless systems (NGWS), users are always connected to the best available networks and used to switch between different networks based on their service needs. It is an important and challenging issue to support seamless handoff management in NGWS. The objective of this paper is to develop a seamless handoff management protocol for NGWS.

AGeneralized HYBRID REAL-CODED QUANTUM EVOLUTIONARY ALGORITHM BASED ON PARTICLE

ABSTRACT This paper proposes a generalized Hybrid Real-coded Quantum Evolutionary Algorithm (HRCQ... more ABSTRACT This paper proposes a generalized Hybrid Real-coded Quantum Evolutionary Algorithm (HRCQEA) for optimizing complex functions as well as combinatorial optimization. The main idea of HRCQEA is to devise a new technique for mutation and crossover operators. Using the evolutionary equation of PSO a Single-Multiple gene Mutation (SMM) is designed and the concept of Arithmetic Crossover (AC) is used in the new Crossover operator.

DISTRIBUTED EVOLUTIONARY COMPUTATION: A NEW TECHNIQUE FOR SOLVING LARGE NUMBER OF EQUATIONS

ABSTRACT Evolutionary computation techniques have mostly been used to solve various optimization ... more ABSTRACT Evolutionary computation techniques have mostly been used to solve various optimization and learning problems successfully. Evolutionary algorithm is more effective to gain optimal solution (s) to solve complex problems than traditional methods. In case of problems with large set of parameters, evolutionary computation technique incurs a huge computational burden for a single processing unit.

Bengali handwritten character recognition using modified syntactic method

Several approaches have been proposed to recognize handwritten Bengali characters using different... more Several approaches have been proposed to recognize handwritten Bengali characters using different curve fitting algorithms and curvature analysis. In this paper, a new algorithm (Curve-fitting Algorithm) to identify various strokes of a handwritten character is developed. The curve-fitting algorithm helps recognizing various strokes of different patterns (line, quadratic curve) precisely. This reduces the error elimination burden heavily.

A Probabilistic Algorithm for Reducing Broadcast Redundancy in Ad Hoc Wireless Networks

Abstract In a wired network, a packet can be transmitted to a specified destination only, no broa... more Abstract In a wired network, a packet can be transmitted to a specified destination only, no broadcasting required. But in ad hoc wireless network a packet transmitted by a node can reach all neighbors due to broadcasting. This broadcasting introduces unnecessary retransmissions of same message. Therefore, the total number of transmissions (forward nodes) is generally used as the cost criterion for broadcasting. The problem of finding the minimum number of forward nodes is NP-complete.

On performance analysis of AMBR protocol in mobile ad hoc networks

Abstract Due to mobility of nodes in ad hoc networks, the most challenging issue is to design and... more Abstract Due to mobility of nodes in ad hoc networks, the most challenging issue is to design and to make sound analysis of a routing protocol that determines its robustness to deliver packets in low routing packet overhead. In this paper, we thoroughly analyzed the adaptive monitor based routing (AMBR) protocol by varying different parameters that affect a routing protocol to measure its performance. Analysis shows that it requires less routing control overhead comparing with other prevalent routing protocols.

AN IMPROVED GEF FAST ADDITION ALGORITHM

ABSTRACT In this paper, an improved GEF fast addition algorithm is proposed. The proposed algorit... more ABSTRACT In this paper, an improved GEF fast addition algorithm is proposed. The proposed algorithm reduces time and memory space. In this algorithm, carry is calculated on the basis of arrival timing of the operand's bits without overhead of sorting. Intermediate terms are generated from the most significant bit and the carry is generated from the least significant bit using the functions of efficient operators. This algorithm shows better performance for use in the fastest computational devices of the near future.

Quantum Evolutionary Algorithm based on Particle Swarm theory in multiobjective problems

Abstract Quantum Evolutionary Algorithm (QEA) is an optimization algorithm based on the concept o... more Abstract Quantum Evolutionary Algorithm (QEA) is an optimization algorithm based on the concept of quantum computing and Particle Swarm Optimization (PSO) algorithm is a population based intelligent search technique. Both these techniques have good performance to solve optimization problems. PSEQEA combines the PSO with QEA to improve the performance of QEA and it can solve single objective optimization problem efficiently and effectively.

Automated fingerprint recognition: Using minutiae matching technique for the large fingerprint database

ABSTRACT Extracting minutiae from fingerprint images is one of the most important steps in automa... more ABSTRACT Extracting minutiae from fingerprint images is one of the most important steps in automatic fingerprint identification system. Because minutiae matching are certainly the most well-known and widely used method for fingerprint matching, minutiae are local discontinuities in the fingerprint pattern.

An Advanced Certain Trust Model Using Fuzzy Logic and Probabilistic Logic theory

Abstract—Trustworthiness especially for service oriented system is very important topic now a day... more Abstract—Trustworthiness especially for service oriented system is very important topic now a day in IT field of the whole world. Certain Trust Model depends on some certain values given by experts and developers. Here, main parameters for calculating trust are certainty and average rating. In this paper we have proposed an Extension of Certain Trust Model, mainly the representation portion based on probabilistic logic and fuzzy logic.

A Newer User Authentication, File encryption and Distributed Server Based Cloud Computing security architecture

Abstract—The cloud computing platform gives people the opportunity for sharing resources, service... more Abstract—The cloud computing platform gives people the opportunity for sharing resources, services and information among the people of the whole world. In private cloud system, information is shared among the persons who are in that cloud. For this, security or personal information hiding process hampers. In this paper we have proposed new security architecture for cloud computing platform. This ensures secure communication system and hiding information from others.

AN EFFICIENT PACKET SCHEDULING ALGORITHM FOR 4G IP-BASED MOBILE NETWORKS

Abstract Next generation mobile networks are expected to provide seamless personal mobile communi... more

On Use of Design Patterns in Empirical Assessment of Software Design Quality, Intl Conf. on Computer & Comm. Engineering, 2008, Malaysia

This paper describes the results of a statistical analysis where the impact of design patterns on... more This paper describes the results of a statistical analysis where the impact of design patterns on object oriented software system is experimentally evaluated. We used GoF (Gang of Four) design patterns as our assessment criteria. For empirical analysis data is collected from nine different size open source java projects. The results obtained in this experiment show how design quality of software systems can be affected by proper usage of design patterns. In this paper, we also propose an approach for measuring design quality of software using design patterns. We validate our proposed approach against quality metrics based approach

Normalization Approach for Metric Based Software Quality Measurement

In this paper, we propose a new approach of normalization for metric based design quality measure... more In this paper, we propose a new approach of normalization for metric based design quality measurement of object-oriented software systems. To validate our proposal we performed an empirical study on several open source software systems and found a clear indication to their actual design quality levels. The outcome of the empirical study provides a strong base for the effectiveness of our proposed normalization approach for metric based design quality measurement of object-oriented software.

An Empirical Analysis of Software Systems for Measurement of Design Quality Level Based on Design Patterns

In this paper, we propose a new, simple and quantitative approach to specify design level of obje... more In this paper, we propose a new, simple and quantitative approach to specify design level of object oriented software systems. The exploratory analysis method proposed here uses GoF (gang of four) design patterns as our assessment criteria. We formulate an empirical study and develop a method to measure software quality. We tested our proposed method on several open source projects and also validate it by making a comparison with current approach. Our approach that addresses design patterns can be an excellent alternative to current systems such as OO metric, software fault proneness, visualization and anti-pattern based approaches. Our approach also can be helpful to practitioners for software quality assuranc

Rank-Based Quality Measurement of Software Systems in Standardized Source Code

We propose a new and straight forward approach to measure design quality of object-oriented softw... more We propose a new and straight forward approach to measure design quality of object-oriented software systems. We use well known object oriented design quality metrics and find correlation among them to formulate a quality rank that is an indicator to the overall quality of any object oriented software. We tested our proposed formula on several open source software systems of different levels of design quality and validate by comparing the test result with expected levels of design quality.