Lahore Garrison University Research Journal of Computer Science and Information Technology
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Requirement Gathering Techniques Widely Used in Global Software Engineering: A Comprehensive Study
No full textThe research paper is solely based upon conducting the study with respect to analysis of the recent work done in the field of Global Software Engineering (GSE). It is massively spreading within various organizations. GSD is significant with respect to cost reduction, efficiency in context of delivery of software and extending economic resources. The working model of GSE is a complex and there are certain threats that are directly targeting the audiences. The factors affecting are the differences in context of Culture and geographic distances that can directly affect the performance of a software process. One of the important aspects that is kept in consideration in Global Requirement engineering is particularly communication. The issues with respect to communication can be divided further into theteam and targeted clients. The study is highlighting the concept is to generate the best practices in Global software engineering (GSE) along with Lexicon model. The research has focused on more than one technique along with demonstrating their advantages to present a solution and a technique that can be adopted to generate requirements in GSE
Quantum Limits, Computational Complexity and Philosophy – A Review: Shamaila Shafiq
Get PDFQuantum computing physics uses quantum qubits (or bits), for computer’s memory or processor. They can perform certain calculations much faster than a normal computer. The quantum computers have some limitations due to which the problems belonging to NP- Complete are not solved efficiently. This paper covers effective quantum algorithm for solving NP-Complete problems through some features of complexity theory, that we can simplify some of the philosophical interest problems
A Step Towards the Development of Socio-cognitive Agent
No full textThe embodiment of consciousness in socio-cognitive agents play a significant role in their acceptance as co-partners. Man-machine social interaction’s success is based on the agent’s generated believable behaviors. In this regard, such an agent needs to generate realistic beliefs, intentions, goals, self-regulation, verbal, and non-verbal communication (including gestures) according to the context of ongoing interaction is very important. This study hypothesizes that the implementation of the Theory of mind (TOM) may allow the agent to change its intentions, beliefs, and desires by predicting the existing perspective and mental states of the other agents involved in the given social interaction. To study the complexity of dynamics in a social context we have taken the case study of the ‘paper-scissor-rock’ game and developed a cognitive agent capable of using gestures for non-verbal communication following the Theory of mind. This work is in progress and is being developed on the iCub robot simulation. We have used tapped delay line neural networks as the basis for reinforcement learning and strategic planning. This paper will report the cognitive model, neural network initial results obtained
Software Quality Assurance and Android Application Development: A Comparison among Traditional and Agile Methodology
Get PDFThis paper focuses on software quality assurance in android application development with focus on approaches to confirm software quality in android applications. In this work, we compare the waterfall model with agile-scrum methodologies to realize software quality assurance with special focus on mobile applications. This research allows us to answer, “Which process model and practices are available for android software development along with focus on quality assurance?” The other research focus in this paper is “How auditors, developers and testers play their defined roles to maintain quality in mobile application development?” Agility for software development has transformed into a preferred and favored method for mobile application development. The major aim of this research is to contribute for a better knowledge for mobile application development methodologies practiced by the organizations for the development of applications based on systematic literature review
Diagnostic Framework for Electricity Losses in Pakistan Using Data Visualization Techniques
Get PDFTo obtain the best results and leads to accuracy, data visualization techniques allows the big data and unprocessed data in a structured format. There are a lot of techniques that provides the best results for both high and low dimensional data preprocessing. Electricity crisis are becoming the part of day to day life and increasing rapidly. There are a lot of factors that affects the distribution and transmission losses of electricity. PEPCO, GENCO and other distribution companies are responsible for electricity distribution .There are 10-12% electricity losses during the distribution from main to other. At different sectors electricity production and installation from different resources of energy needs a proper monitoring system .Except of system losses a lot of electricity lost due to non-technical factors which leads to the shortage of electricity in a Country. .Grid stations should be planted according to the population of the province .Diagnostic framework includes the previous and present data comparison which predicts and forecasts the future consumption that helps to overcome losses by time series analysis algorithm (ARIMA
Security and Countermeasures Wireless Communication Algorithm with Penetration Testing
No full textThe communication algorithm security, in general, is a pending issue that has only recently become aware. In wireless communication algorithms, this need is more obvious, by its characteristics, and is part of the design of Wi-Fi communication algorithms. The biggest security problem of Wi-Fi communication algorithms is given by its spatial dispersion. It is not limited to an area, a cable or optical fiber, or has specific access points or connection, but it expands and is accessible from any point within its coverage. This makes it very vulnerable to wireless communication algorithms because of the physical security of this communication algorithm is difficult to secure
Cryptographic Compression Techniques along with some Penetrating Attacks and Possible Security Measures
No full textInformation security relates to protecting advanced secrecy unit that presents unapproved access to PCs, individual databases, and sites. Cryptography watchesclients by giving utility to the mystery composing of information and affirmation of different clients. The need is to develop the techniques of lessening the number of bytes expected to speak to a provided arrangement of facts and figures. It licenses sparing a pile of learning. Organizations ensure information protection by using firewalls and mystery composing components. Cryptography is one of the best approaches to send and receive confidential information from one node to another. There are multiple data encryption systems available and AES is one of them. The data security framework contains privacy, quality, and respectability. In this article, we will embrace to imagine logical order of mystery composing, pressure and most absolutely varying sorts of assaults alongside fluctuated contrasting sorts of safety efforts that can be connected in venture with the prerequisite and style of the system
Survey of Network Protocols
Get PDFIPv4 is the network protocols of the present Internet, which is characterized by the Internet Engineering Task Force (IETF). Network protocols characterize guidelines, polices and traditions for communication between system devices. Every advanced protocol for computer organization utilizer a packet switching system to send and get the message. The protocols are intended to conquer the activities of any enemy that can lose the sent message, discretionarily change the fields of the sent message, and replay old messages. In the web, the colossal measure of information and the immense number of various protocols makes it perfect as a high-bandwidth speed vehicle for undercover communication. This article is an overview of the current methods for making the covert channels. Weadditionally gave a diagram of wide kinds of network protocol
An Overview on Cyber Attacks and its Types for Enhancing Data Security in Business World
Get PDFFor sensitive data of organizations there arises a need of ensuring privacy and protection measures in systems especially at various high-tech firms. Cyber attacks are a wide form of threat confronted on web by several users on daily basis. These attacks are fundamentally used to challenge system security of others yet there are likewise some moral programmers who get into other people frameworks' to aware them about their vulnerabilities and get paid in return for securing their systems. In any case, these assaults have caused a great deal of concern for businessmen. The research covers the major types of cyber attacks that can affect the business world in an immense manner along with an overview that how these threats work and how they can be possibly prevented from. The hacking procedures are showing signs of improvement step by step and so should our frameworks to remain safe from all sorts of latest attacks on our data in various forms
Flying Ad Hoc network (FANET) Communication between UAV's
Get PDFIn FANET network communication is one of the major concern, and also communication between multi-UAV frameworks. The communication is established between UAV's and base terminal through satellite or any other structure. This kind of communication create issue between UAV's, the long distance between UAV's can create blackouts in communication, because of these issues the ad hoc network can be used among the UAV's, this kind of communication network is called FANET. In this paper I will discuss the implementation of the network and how the network structure can provide reliable communication ad transfer of data between the unnamed aerial vehicles UAV's and the base terminals