Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefit... more Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefits are not yet fully utilized due to lack of resources and very old infrastructure. Selecting suitable commercial off-the-shelf (COTS) is the most critical phase in COTS-based software development. However, in research, numerous problems are faced during the COTS evaluation, selection and integration. All these major causes are due to the lack of familiarity about COTS products, the unawareness of the available number of methods for COTS evaluation, selection, integration and deployment phase, and the deficiency of supervision for selecting between these best methods for COTS evaluation and selection. In this research work, a closed questionnaire method was adopted to evaluate the user's perception about COTS evaluation, selection & integration in software houses and IT Professional in Faisalabad, Pakistan. The results of this work will contribute towards a framework development for ...
This paper examines the propensities of Tajik, Uzbek and Russians towards Islamic work ethics. Ep... more This paper examines the propensities of Tajik, Uzbek and Russians towards Islamic work ethics. Epistemology ofIslam demands that Muslim CIS return to the basic construction of Islamic teachings (Choudhury, 1994). This studyuses a sample of 204 employees from several services, educational and non‐governmental organizations of Republicof Tajikistan. The results of hypotheses testing through univariate one‐way analysis of variance (ANOVA) suggestthat Tajik and Uzbek have stronger propensity towards Islamic moral values than Russians, whereas there is nosignificant difference among three nationalities towards Islamic work values. On the other hand, the results point outthat with increase in age there is higher propensity of all three nationalities towards Islamic work ethics (IWE).Gender‐wise analysis suggests that female respondents have higher propensity towards IWE. Conclusion,recommendations and future research opportunities are also discussed.
Software-Defined Networking (SDN) is an emerging technology widely adopted by data centers and en... more Software-Defined Networking (SDN) is an emerging technology widely adopted by data centers and enterprise networks to decouple control plane from the underlying data or forwarding plane to enable the network control to become more efficient and directly programmable and have a global view of the underlying network. In computer network, all the application traffic must be transported between end hosts by first encrypting at the transmission side and then decrypting at the receiving side. Numbers of encryption algorithms are proposed by the researcher and most of them are used to encrypt and decrypt at network level. Encryption algorithms require some sort of time to convert plain text message to cypher text and create the overhead to the speed of communication protocol stack. This research work aims to simulate and evaluate the effect of encryption delay caused by the encryption algorithm over TCP and UDP transport layer protocols under SDN network scenario. The performance matrices such as latency, throughput and end-toend delay were considered and analyzed under SDN environment. Based on the analysis of the obtained results, we concluded that end to end delay of TCP with encryption is increases in both cases such as HTTP and FTP traffic w.r.t simulation time whereas end to end delay of UDP with encryption is decreases in both the cases such as HTTP and FTP traffic. Throughput of TCP with encryption is higher than UDP in case of HTTP traffic whereas throughput of both TCP and UDP remains same in case of FTP traffic.
Proceedings of the 7th International Conference on Software Engineering and New Technologies, 2018
The fog computing-based radio access networks work at the same time as capable worldview commenci... more The fog computing-based radio access networks work at the same time as capable worldview commencing to 5G remote transmitting framework give elevated unearthly along with vitality effectiveness. In center thought obtain complete points to interest of neighborhood radio flag preparing, consistent on radio asset administration and disseminated putting away abilities in edge gadgets, which can diminish the substantial weight on front haul. In light of fog computing, the cooperation radio flag handling (CRSP) cannot exclusively accomplish during the unified baseband unit into cloud radio access networks. Unfasten concern into the condition of software defined networking, network function virtualization and edge caching recognized. This paper attempts to minimize the security issues in the performance of edge cashing by using Markov chain model. Simulation results are able to reduce the bandwidth consumption of F_RAN through edge caching in between remote radio heads and user equipment&#...
Proceedings of the 7th International Conference on Software Engineering and New Technologies, 2018
Success and failure of Software depend upon the quality of a software selection of an appropriate... more Success and failure of Software depend upon the quality of a software selection of an appropriate model for development of the product. In previous research many techniques were used to check the quality of software. But it is still a challenge for developers to select which technique may be best suited for quality of software. Quality attribute requirements such as those for performance, security, modifiability, reliability, and usability have a considerable influence on the software architecture of a system. Architects need to understand their designs in terms of quality attributes. Software quality assurance (SQA) consists of a means of monitoring the software engineering processes and methods used to ensure quality. The methods by which this is accomplished are varied and may include ensuring conformance to one or more standards. Both manual and automated testing offer benefits and disadvantages. In manual testing (as the name suggests), test cases are executed manually (by a hu...
Electronic government (e-government) encompasses a wide range of services: dissemination of infor... more Electronic government (e-government) encompasses a wide range of services: dissemination of information, commerce with the private sector services to individual citizens and businesses and participatory democracy. The motivation by local and central governments to reduce administrative and operational costs, as well as enhancing the services they offer to businesses, citizens and the general community at large, has been a driving force for the development and implementation of an egovernment infrastructure in Pakistan. In particular, whether public sector organizations might benefit from the use of established ex-ante evaluation techniques, when applied to analyze the impact of e-government information systems. The first part of the model shows how adoption of municipal e-government is determined by managerial innovativeness orientation, government capacity and institutional characteristics such as city size and government type. The second part suggests how egovernment outcomes are ...
Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefit... more Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefits are not yet fully utilized due to lack of resources and very old infrastructure. Selecting suitable commercial off-the-shelf (COTS) is the most critical phase in COTS-based software development. However, in research, numerous problems are faced during the COTS evaluation, selection and integration. All these major causes are due to the lack of familiarity about COTS products, the unawareness of the available number of methods for COTS evaluation, selection, integration and deployment phase, and the deficiency of supervision for selecting between these best methods for COTS evaluation and selection. In this research work, a closed questionnaire method was adopted to evaluate the user’s perception about COTS evaluation, selection & integration in software houses and IT Professional in Faisalabad, Pakistan. The results of this work will contribute towards a framework development for COTS ...
In this research, WiMAX and WiFi on Vehicular Ad-hoc Networks (VANET) is examined which are used ... more In this research, WiMAX and WiFi on Vehicular Ad-hoc Networks (VANET) is examined which are used to evaluate the best service provider technology for VANET. In VANET the nodes are moving very fast and change their network infrastructure rapidly, which have very short time to communicate with each other. Both WiMAX and WiFi is be used as per their features in the long distances areas and then their practice in real model. The focus of our research is to reduce the delay time of message passing, authentication and to find the best suitable and qualitative service from WiMAX and WiFi. This is necessary to ensure safe journey with the collaborative efforts of vehicles as well as the road-side base stations. Through this research, the comparison in the performance evaluation of both WiMAX and WiFi in VANET is conducted.
This research includes an integrated network management architecture that can simultaneously mana... more This research includes an integrated network management architecture that can simultaneously manage both LANs (Local Area Network) and WANs (Wide Area Network) with either a standard or proprietary network management. The features of the proposed architecture are analyzed in comparison with integrated architecture and common platform architecture. The design and implementation of integrated and automated network/service management platforms that can seamlessly configure services, monitor service/network performance, and detect network faults are of great importance and interest to the service and network providers. It also includes networks supporting services and applications that require high availability and reliability as well as fast reconstitution time, in the event of failures.
In current times the world is moving towards the distributed systems, which work with the concept... more In current times the world is moving towards the distributed systems, which work with the concept of reliability, availability and performance, as data is stored on multiple sites in distributed manner. If system on one location fails then the data can be accessed from some other storage location, so, the data is easily available in distributed system. In such scenario information retrieval is a big issue, Data might be retrieved by misappropriate user, which might spillover the performance of system as an increase in data retrieval time. In this research work, an improved technique will be designed, by using data replication which is mostly used to manage big volumes of data in a distributed manner. It speeds up data retrieval, reduces data retrieval time and increases data availability, to cope with the issue of data retrieval time. The performance of developed system will be analyzed by giving multiple queries at a time from different systems, which together makes a distributed e...
International Journal of Computer Applications, Oct 17, 2016
The purpose of this study is to develop a climate modeling system by using data mining techniques... more The purpose of this study is to develop a climate modeling system by using data mining techniques which are the process of extracting needed information's from the large database. Thus, the fetching information can be used into practical knowledge for future prediction in climate scenario. It is a powerful and new technology which helps to analyze the hidden predictive information and define the rules for different group of peoples which are working like flood management, hurricane experts, scientists, farmers, weather belonging, social networking etc. to properly manage their needs according to spatial data analysis and plan their coming goals accordingly. In this paper, data mining procedures are used with generalized Neural Network technique which is useful for weather forecasting quickly with the help of data clustering and screening. Giving that investigative instrument to view and utilize this information for decision making processes by taking examples from real life. It is difficult to manage and handle huge data manually. This study gives us number of facilities for inserting, deleting, editing and saving data. This research improves the system performance and information search services which can enhance the quality by regularities in the behavior analysis with respect to time and seasonal data management with Artificial Intelligence with machine learning and pattern analysis.
International Journal of Computer Applications, 2016
Testing provides means pertaining to assuring software performance. The total aim of software ind... more Testing provides means pertaining to assuring software performance. The total aim of software industry is actually to make a certain start associated with high quality software for the end user. However, associated with software testing has quite a few underlying concerns, which are very important and need to pay attention on these issues. These issues are effectively generating, prioritization of test cases, etc. These issues can be overcome by paying attention and focus. Solitary of the greatest Problems in the software testing area is usually how to acquire a great proper set associated with cases to confirm software. Some other strategies and also methodologies are proposed pertaining to shipping care of most of these issues. Genetic Algorithm (GA) belongs to evolutionary algorithms. Evolutionary algorithms have a significant role in the automatic test generation and many researchers are focusing on it. In this study explored software testing related issues by using the GA approach. In addition to right after applying some analysis, better solution produced, that is feasible and reliable. The particular research presents the implementation of GAs because of its generation of optimized test cases. Along these lines, this paper gives proficient system for the optimization of test case generation using genetic algorithm.
This research includes in depth study of Universal Mobile Telecommunication System (UMTS) that is... more This research includes in depth study of Universal Mobile Telecommunication System (UMTS) that is envisioned as successor to Global System for Mobile Communications (GSM). It represents an evolution in terms of capacity, data speeds and new service capabilities from second generation mobile networks. UMTS uses W-CDMA as the underlying standard, is standardized by the 3 GPP. 3G Systems are intended
Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefit... more Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefits are not yet fully utilized due to lack of resources and very old infrastructure. Selecting suitable commercial off-the-shelf (COTS) is the most critical phase in COTS-based software development. However, in research, numerous problems are faced during the COTS evaluation, selection and integration. All these major causes are due to the lack of familiarity about COTS products, the unawareness of the available number of methods for COTS evaluation, selection, integration and deployment phase, and the deficiency of supervision for selecting between these best methods for COTS evaluation and selection. In this research work, a closed questionnaire method was adopted to evaluate the user's perception about COTS evaluation, selection & integration in software houses and IT Professional in Faisalabad, Pakistan. The results of this work will contribute towards a framework development for ...
This paper examines the propensities of Tajik, Uzbek and Russians towards Islamic work ethics. Ep... more This paper examines the propensities of Tajik, Uzbek and Russians towards Islamic work ethics. Epistemology ofIslam demands that Muslim CIS return to the basic construction of Islamic teachings (Choudhury, 1994). This studyuses a sample of 204 employees from several services, educational and non‐governmental organizations of Republicof Tajikistan. The results of hypotheses testing through univariate one‐way analysis of variance (ANOVA) suggestthat Tajik and Uzbek have stronger propensity towards Islamic moral values than Russians, whereas there is nosignificant difference among three nationalities towards Islamic work values. On the other hand, the results point outthat with increase in age there is higher propensity of all three nationalities towards Islamic work ethics (IWE).Gender‐wise analysis suggests that female respondents have higher propensity towards IWE. Conclusion,recommendations and future research opportunities are also discussed.
Software-Defined Networking (SDN) is an emerging technology widely adopted by data centers and en... more Software-Defined Networking (SDN) is an emerging technology widely adopted by data centers and enterprise networks to decouple control plane from the underlying data or forwarding plane to enable the network control to become more efficient and directly programmable and have a global view of the underlying network. In computer network, all the application traffic must be transported between end hosts by first encrypting at the transmission side and then decrypting at the receiving side. Numbers of encryption algorithms are proposed by the researcher and most of them are used to encrypt and decrypt at network level. Encryption algorithms require some sort of time to convert plain text message to cypher text and create the overhead to the speed of communication protocol stack. This research work aims to simulate and evaluate the effect of encryption delay caused by the encryption algorithm over TCP and UDP transport layer protocols under SDN network scenario. The performance matrices such as latency, throughput and end-toend delay were considered and analyzed under SDN environment. Based on the analysis of the obtained results, we concluded that end to end delay of TCP with encryption is increases in both cases such as HTTP and FTP traffic w.r.t simulation time whereas end to end delay of UDP with encryption is decreases in both the cases such as HTTP and FTP traffic. Throughput of TCP with encryption is higher than UDP in case of HTTP traffic whereas throughput of both TCP and UDP remains same in case of FTP traffic.
Proceedings of the 7th International Conference on Software Engineering and New Technologies, 2018
The fog computing-based radio access networks work at the same time as capable worldview commenci... more The fog computing-based radio access networks work at the same time as capable worldview commencing to 5G remote transmitting framework give elevated unearthly along with vitality effectiveness. In center thought obtain complete points to interest of neighborhood radio flag preparing, consistent on radio asset administration and disseminated putting away abilities in edge gadgets, which can diminish the substantial weight on front haul. In light of fog computing, the cooperation radio flag handling (CRSP) cannot exclusively accomplish during the unified baseband unit into cloud radio access networks. Unfasten concern into the condition of software defined networking, network function virtualization and edge caching recognized. This paper attempts to minimize the security issues in the performance of edge cashing by using Markov chain model. Simulation results are able to reduce the bandwidth consumption of F_RAN through edge caching in between remote radio heads and user equipment&#...
Proceedings of the 7th International Conference on Software Engineering and New Technologies, 2018
Success and failure of Software depend upon the quality of a software selection of an appropriate... more Success and failure of Software depend upon the quality of a software selection of an appropriate model for development of the product. In previous research many techniques were used to check the quality of software. But it is still a challenge for developers to select which technique may be best suited for quality of software. Quality attribute requirements such as those for performance, security, modifiability, reliability, and usability have a considerable influence on the software architecture of a system. Architects need to understand their designs in terms of quality attributes. Software quality assurance (SQA) consists of a means of monitoring the software engineering processes and methods used to ensure quality. The methods by which this is accomplished are varied and may include ensuring conformance to one or more standards. Both manual and automated testing offer benefits and disadvantages. In manual testing (as the name suggests), test cases are executed manually (by a hu...
Electronic government (e-government) encompasses a wide range of services: dissemination of infor... more Electronic government (e-government) encompasses a wide range of services: dissemination of information, commerce with the private sector services to individual citizens and businesses and participatory democracy. The motivation by local and central governments to reduce administrative and operational costs, as well as enhancing the services they offer to businesses, citizens and the general community at large, has been a driving force for the development and implementation of an egovernment infrastructure in Pakistan. In particular, whether public sector organizations might benefit from the use of established ex-ante evaluation techniques, when applied to analyze the impact of e-government information systems. The first part of the model shows how adoption of municipal e-government is determined by managerial innovativeness orientation, government capacity and institutional characteristics such as city size and government type. The second part suggests how egovernment outcomes are ...
Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefit... more Under development countries (UDCs) like Faisalabad, Pakistan where information technology benefits are not yet fully utilized due to lack of resources and very old infrastructure. Selecting suitable commercial off-the-shelf (COTS) is the most critical phase in COTS-based software development. However, in research, numerous problems are faced during the COTS evaluation, selection and integration. All these major causes are due to the lack of familiarity about COTS products, the unawareness of the available number of methods for COTS evaluation, selection, integration and deployment phase, and the deficiency of supervision for selecting between these best methods for COTS evaluation and selection. In this research work, a closed questionnaire method was adopted to evaluate the user’s perception about COTS evaluation, selection & integration in software houses and IT Professional in Faisalabad, Pakistan. The results of this work will contribute towards a framework development for COTS ...
In this research, WiMAX and WiFi on Vehicular Ad-hoc Networks (VANET) is examined which are used ... more In this research, WiMAX and WiFi on Vehicular Ad-hoc Networks (VANET) is examined which are used to evaluate the best service provider technology for VANET. In VANET the nodes are moving very fast and change their network infrastructure rapidly, which have very short time to communicate with each other. Both WiMAX and WiFi is be used as per their features in the long distances areas and then their practice in real model. The focus of our research is to reduce the delay time of message passing, authentication and to find the best suitable and qualitative service from WiMAX and WiFi. This is necessary to ensure safe journey with the collaborative efforts of vehicles as well as the road-side base stations. Through this research, the comparison in the performance evaluation of both WiMAX and WiFi in VANET is conducted.
This research includes an integrated network management architecture that can simultaneously mana... more This research includes an integrated network management architecture that can simultaneously manage both LANs (Local Area Network) and WANs (Wide Area Network) with either a standard or proprietary network management. The features of the proposed architecture are analyzed in comparison with integrated architecture and common platform architecture. The design and implementation of integrated and automated network/service management platforms that can seamlessly configure services, monitor service/network performance, and detect network faults are of great importance and interest to the service and network providers. It also includes networks supporting services and applications that require high availability and reliability as well as fast reconstitution time, in the event of failures.
In current times the world is moving towards the distributed systems, which work with the concept... more In current times the world is moving towards the distributed systems, which work with the concept of reliability, availability and performance, as data is stored on multiple sites in distributed manner. If system on one location fails then the data can be accessed from some other storage location, so, the data is easily available in distributed system. In such scenario information retrieval is a big issue, Data might be retrieved by misappropriate user, which might spillover the performance of system as an increase in data retrieval time. In this research work, an improved technique will be designed, by using data replication which is mostly used to manage big volumes of data in a distributed manner. It speeds up data retrieval, reduces data retrieval time and increases data availability, to cope with the issue of data retrieval time. The performance of developed system will be analyzed by giving multiple queries at a time from different systems, which together makes a distributed e...
International Journal of Computer Applications, Oct 17, 2016
The purpose of this study is to develop a climate modeling system by using data mining techniques... more The purpose of this study is to develop a climate modeling system by using data mining techniques which are the process of extracting needed information's from the large database. Thus, the fetching information can be used into practical knowledge for future prediction in climate scenario. It is a powerful and new technology which helps to analyze the hidden predictive information and define the rules for different group of peoples which are working like flood management, hurricane experts, scientists, farmers, weather belonging, social networking etc. to properly manage their needs according to spatial data analysis and plan their coming goals accordingly. In this paper, data mining procedures are used with generalized Neural Network technique which is useful for weather forecasting quickly with the help of data clustering and screening. Giving that investigative instrument to view and utilize this information for decision making processes by taking examples from real life. It is difficult to manage and handle huge data manually. This study gives us number of facilities for inserting, deleting, editing and saving data. This research improves the system performance and information search services which can enhance the quality by regularities in the behavior analysis with respect to time and seasonal data management with Artificial Intelligence with machine learning and pattern analysis.
International Journal of Computer Applications, 2016
Testing provides means pertaining to assuring software performance. The total aim of software ind... more Testing provides means pertaining to assuring software performance. The total aim of software industry is actually to make a certain start associated with high quality software for the end user. However, associated with software testing has quite a few underlying concerns, which are very important and need to pay attention on these issues. These issues are effectively generating, prioritization of test cases, etc. These issues can be overcome by paying attention and focus. Solitary of the greatest Problems in the software testing area is usually how to acquire a great proper set associated with cases to confirm software. Some other strategies and also methodologies are proposed pertaining to shipping care of most of these issues. Genetic Algorithm (GA) belongs to evolutionary algorithms. Evolutionary algorithms have a significant role in the automatic test generation and many researchers are focusing on it. In this study explored software testing related issues by using the GA approach. In addition to right after applying some analysis, better solution produced, that is feasible and reliable. The particular research presents the implementation of GAs because of its generation of optimized test cases. Along these lines, this paper gives proficient system for the optimization of test case generation using genetic algorithm.
This research includes in depth study of Universal Mobile Telecommunication System (UMTS) that is... more This research includes in depth study of Universal Mobile Telecommunication System (UMTS) that is envisioned as successor to Global System for Mobile Communications (GSM). It represents an evolution in terms of capacity, data speeds and new service capabilities from second generation mobile networks. UMTS uses W-CDMA as the underlying standard, is standardized by the 3 GPP. 3G Systems are intended
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Papers by Salman Afsar