Lahore Garrison University Research Journal of Computer Science and Information Technology
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Algorithm for Using Codes In Place Of Facial Images during Image Processing In Large Databases and Data Warehouses to Reduce Storage, Enhance Efficiency and Processing Speed
Get PDFThe main purpose of this work is to assign codes to the facial image stored in large databases / Data warehouses, the images require large amount of storage as compared to a numeric code. Moreover, when images are compared to images, the process is more time consuming as compared to the numeric codes. It is proposed to keep up all images in a separate database file along with their codes. The codes of facial images may be stored in master Database/ Data warehouse for all records. The search queries can be processed using the numeric codes. In this manner the Time Complexity and Space Complexity are reduced considerably. Whenever, any image is received for searching its record, first its code is obtained by proposed algorithm and then this code is used to search the record from database/Data Warehouse making entire procedure faster and efficient
ARTIFICIAL INTELLIGENCE AND CYC
Get PDFSince 1984, it is enormous work going on for the accomplishing of the project Cyc (‗Saik‘). This work is based on knowledge of ―Artificial Intelligence‖ which is developed by the Cycorpcompany and by Douglas Lenat at MCC. It‘s a Microelectronics and Computer Technology Corporation (MCC) part for so long. The dominant aim of Cycorp to develop this system is to just clarify anything in semantical determination rather than syntactically determination of words commands by the machine in which Cyc is installed to do some job. The other objective was in the building of Cyc is to codify, in a form which is usable by the machine, where knowledge‘s millions piece that composes common sense of a normal human or the common sense made in the human brain. Cyc presents a proprietary schema of knowledge representation that utilized first-order relationships. The relationships that presents between first-order logic (FOL) and first-order theory (FOT). After a long time, in1986, Cyc’s developer (Douglas Lenat) estimate that the total effort required to complete Cyc project would be 250,000 rules and 350 man-years. In 1994, Cyc Project was the reason behind creating independency into Cycorp, in Austin, Texas. As it is a common phrase that "Every tree is a plant" and "Plants die eventually" so that why by the mean of this some knowledge representing pieces which are in the database are like trees and plants like structures. The engine is known as an inference engine, able to draw the obvious results and answer the questions correctly on asking that whether trees die. The Knowledge Base (KB) system, which is included in Cyc, contains more than one million humans like assertions, rules or commonsense ideas. These ideas, rules, and human-defined assertions are describing or formatted in the language known as CycL. They are based on the predication of calculus and many otherhuman-based sciences, which has syntax similar to that of the language ―LISP‖. Though some extend the work on the Cyc project continues as a ―Knowledge Engineering‖, which represents some facts about the world, and implementing effective mechanisms which are derived after reaching the basic level conclusion on that knowledge. As Cyc include the firstorder logic and first order theory, which exist in some relationship; so it definitely uses and handle some other branches for human-interaction like mathematics, philosophy, and linguistics. However, increasingly, the other aim of Cycorp while developing Cyc is involvingan ability, which is given to the Cyc system that it can communicate with end users, by use of CycL, processing of natural language, and can assist with the knowledge formation process through the machine learning
ARCPS - Anti-Redundant Cloud & Public Storage Moving towards Intelligent Cloud
Get PDFClouds are the future and powerful source in almost every aspect of computing. They offer many services running to facilitate users at same time. Cloud infrastructure is made up with a number of resourceful systems connected each other and to the internet. This paper is about (STaaS) Storage as a service but we are looking as a cloud storage provider, how to improve user experience and cloud storage efficiency by de-duplication of data. Cloud storage is unlimited but practically everything has a limit, so storage is also limited but the data storage demand is increasing with every next day. Everyone wants reliable and secure storage to store all of his data. Storage space is a need for everyone, and it’s mostly beneficial to those people who want a shared space or they want to share data online with others with minimal efforts. So, this paper describes a technique in which cloud providers can save a lot of storage space by eradicating duplication and this will be an automatic and runtime process. By monitoring and analyzing the semantics of data through different channels like DBpedia, WordNet etc. Data will be categorized accordingly and among these categories, checking of duplication performed and removed if found. Different file formats can have different techniques for processing. We are mainly focusing on the public cloud
A Spatial 3 X 3 Average Filter for De-Noising in Digital Images with the Help of Median Filter
Get PDFDigital image processing includes many factors like Image enhancement, segmentation, object recognition, removal of noise and many more. Noise removal is the one of the hot area of image processing. Noise can be minimized but cannot removed completely. Scientist and researchers has established many filters, which can minimize the noise in the image and enhance its quality. There are many types of noise and many types of filter for the removal of noise. Many types of noise are used. To remove these types of noise, 3 x 3 average filter is used in this paper and its efficiency is measured. The simulations are performed on the MATLAB
Face and Face Parts Detection in Image Processing
Get PDFThis paper based on a procedure for automatically detecting one ormore human faces, eyes pair, nose, mouth in colour images. This is dependingon two-method which first detects regions of face, eyes pair, nose, mouth containhuman skin in the colour image and then extracts information from these regionsand then detect the regions which include face, eyes pair, mouth, nose in thecolour image. The face, eyes pair, mouth, nose identified is completed on acolour image having only the identified image parts. An arrangement of threshholding and calculated values and some functions are used to remove itemstructures that would show the existence of an identified area
AN OVERVIEW ON CYBER ATTACKS AND ITS TYPES FOR ENHANCING DATA SECURITY IN BUSINESS WORLD
Get PDFFor sensitive data of organizations there is a compelling need of ensuring privacy in several aspects and to inculcate protective measures in systems especially in various high-tech firms. Cyber-attacks are a wide form of threat confronted globally on the web by several users on daily basis. These attacks are fundamentally used to challenge system security of others, there are likewise some moral programmers who get into other people frameworks to make them aware about their vulnerabilities and they also get paid in return for securing such systems. In any case, these assaults have caused a great deal of concern for businessmen. Thisresearch 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. As the hacking mechanisms are showing signs of increased danger in a step by step manner, our frameworks should also take preventive measures to remain safe from all sorts of latest attacks on our data that can possibly attack in various forms
Energy Efficient Schemes for Wireless Sensor Network (WSN)
Get PDFConservation of energy is the main design issue in wirelesssensor network (WSN) which is usually available at each node. Althoughdifferent solutions have been introduced for typical wireless networks,cellular networks, MANET, and other short-range wireless local areanetworks, yet they are not often much feasible for a large scale WSN.For this purpose, multiple mobile sink nodes can be deployed to increasethe life of sensor network. The purpose can be achieved by splitting thelife time into equal time interval known as rounds. Similarly, byemploying multiple sink nodes can also make the sensor network moreenergy efficient. Another way to make the sensor network energyefficient is to logically divide the deployment area into static clusters. Byadopting the strategy of static cluster, energy consumption can beminimized. The two major wireless standards used by WSN are 802.15.4and Zigbee [1],[2] .They are low-power protocols. Maximum distance isaround 100m (at 2.4 GHz). However, performance is an issue. In orderto assure the Wireless sensor network (WSN)s survivability and increasethe lifetime of network in such environments, various energy efficiencyschemes have been proposed in the literature. Energy is a valuablecommodity in wireless networks due to the limited battery of the handydevices. The energy problem becomes stiffer in ad-hoc WSN)
Modeling Emotional Mutation and Evolvement Using Genetic Algorithm in Agency
Get PDFHuman mind has the ability to generate emotions based on internal and external environment. These emotions are based on past experiences and the current situation. Mutation of emotions in human is the change in the intensity of emotion and the more intense the emotion is, it has more chances of existence. In mutative state two emotions are crossover and from the new emotions only the fittest and strongest emotion survive. Emotional mutation and evolvement helps human mind in decision making and in generating response. In agency the phenomenon of emotional modeling can be accomplished by Mutation and Evolvement for generating output. Genetic algorithm is computational model that is inspired by evolution of biological population and by using mutation and crossover of Genetic Algorithm the agency is able to generate output.This paper presents the algorithmic approach for emotional Mutation and Evolvement using Genetic Algorithm for generating output in agency
On The Use of Cloud Computing in Educational Institutions – A Survey
Get PDFPakistan has the potential of producing intellectual individuals that help in contributing for the better of the world through their knowledge and skills. There can be many opportunities created and built for the education sector through the introduction of advanced technologies for educational purposes. Hence, there is a rapid need for the adoption of cloud-based learning environment in the institutions in Pakistan for a better learning and a better tomorrow. This paper presents a survey of some of the universities in the metropolitan cities of the country and discusses the approach and environment that has been established in those institutions for learning purposes. A survey was carried out, it was then analyzed, the current situation was observed and conclusions for a better learning environment were then discussed. The survey and analysis of was carried out to see how education at school level is delivered and how it is done at university level which would help in creating a stronger base at primary and intermediate levels. It is expected that this study will help future research work when looking into the cloud based learning environments in the educational institutions of Pakistan and ways in which it can be improved and taken to a higher level
Effects of Mobile Phone Radiation on Human Health
Get PDFIn past 20 years the use of mobile phone has increasedmanifold. After 2015 there are more mobiles than humans on this earth.This makes the world a hub of communication as well as Centre of socialnetwork. There is a huge growth of antennas and towers to supportincreasing trend of mobile. Along with that, there is a growing concernthat radiations emitted by Mobile Stations or these towers are dangerousfor health. Although many believe that it is yet to be proved that theseradiations are injurious to health, especially harmful to heart, brain,nervous system and many more, but a large number of mobile usersknow that mobile radiations are dangerous for sure. This research is aneffort to find actual impacts of radiations by mobiles on human healthand to find the impact of heavy mobile usage on our society as physicalcontact has been now replaced to peer to peer (p2p) on the phone