The World

Displaying 1-40 of 214 results

  • White Papers // Mar 2014

    Analysis of Clustering Uncertain Data Based on Review Features

    Clustering uncertain data is an important task. Now-a-days for collecting information particularly reviews for a product is becoming important through web. As the number of customer reviews is increasing day by day, it is important to develop an efficient and effective technique to extract product features mentioned in customer reviews....

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  • White Papers // Mar 2014

    Semantic Similarity Based Data Alignment and Best Feature Extraction using PSO for Annotating Search Results from Web Databases

    Due to the development of search engines databases through web reachable all the way through HTML based search boundary in now day's analysis of data in deep manner from database or web search engines also important to return exact information in search result web pages. In generally the data units...

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  • White Papers // Mar 2014

    Cloud Computing: The Technology for Next Generation

    Cloud computing is increasingly becoming popular model for the next generation internet in which computational resources are made available online to the user on demand. Cloud computing is based on the concept of sharing computer resources online without worrying about owning the infrastructure, software or the service. The users can...

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  • White Papers // Feb 2014

    Design of Efficient Hardware Utilization Fault Coverage Circuit

    A new fault coverage test pattern generator using a Linear Feedback Shift Register (LFSR) called FC-LFSR can perform fault analysis and reduce the power of a circuit during test by generating three intermediate patterns between the random patterns by reducing the hardware utilization. The goal of having intermediate patterns is...

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  • White Papers // Feb 2014

    Maintaining Log Management to the Cloud and Providing Confidentiality

    Securely maintaining log records over extended periods of time is very important to the proper functioning of any organization. Integrity of the log files and that of the logging process need to be ensured at all times. In addition, as log files often contain sensitive information, confidentiality and privacy of...

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  • White Papers // Feb 2014

    Comparative Analysis of Google File System and Hadoop Distributed File System

    Cloud computing is a new technology which comes from distributed computing, parallel computing, grid computing and other computing technologies. In cloud computing, the data storage and computing are not in the local computer and server but in the amount of computers distributed in the internet. Several distributed file systems are...

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  • White Papers // Feb 2014

    Data Centric Knowledge Management System

    The purpose of the Data Centric Knowledge Management System (DCKMS) is to centralize knowledge generated by employees working within and across functional areas, and to organize that knowledge such that it can be easily accessed, searched, browsed, navigated, and curated. DCKMS is a web based application which allows employees of...

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  • White Papers // Feb 2014

    OMC Used in Clouds for Maximum Profit

    To maximize the profit, a service provider should understand both service charges and business costs, and how they are determined by the characteristics of the applications and the configuration of a multi server system. The problem of optimal multi server configuration for profit maximization in a cloud computing environment is...

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  • White Papers // Feb 2014

    Efficient Attribute Selection to Stand Out in the Market

    Mining of frequent item sets is one of the most fundamental problems in data mining applications. The author proposed algorithm which guides the seller to select the best attributes of a new product to be inserted in the database so that it stands out in the existing competitive products, due...

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  • White Papers // Feb 2014

    Provide Security and Data Backup For Cloud Computing using RDBS

    Today in cloud computing, generate the data in e-form are huge in amount. To sustain this data powerfully, there is an essential of data recovery services. To cater this, in this paper, the authors recommend a Remote Data Backup Server(RDBS). The Remote Data Backup Server (RDBS) is a server which...

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  • White Papers // Feb 2014

    Analyzing Education Data Through Association Rules: A Case Study

    Data mining has attracted popular interest recently, due to the high demand for transforming huge amounts of data found in databases and other information repositories into useful knowledge. The rapid progress in the field owes to the joint efforts of researchers and developers in data mining, data warehousing, database systems,...

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  • White Papers // Feb 2014

    The Major Traits of Cyber Security: Case Study on Server Hardening

    Information in and around the globe has so much to be linked up with the cyber infrastructure. This sophisticated infrastructure is said to be secure to some extent, perhaps the vulnerabilities always exists and paves way for catastrophes. The security concerns for the same have grown in recent times of...

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  • White Papers // Feb 2014

    A Cloud Computing Ambiance of Progressive Source Portion Through Virtual Machine

    Today, cloud computing is on demand as it offers dynamic flexible resource allocation, for reliable and guaranteed services in pay-as-you-use manner, to cloud service users. So there must be a provision that all resources are made available to requesting users in efficient manner to satisfy customer's need. The emerging cloud...

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  • White Papers // Feb 2014

    Enhancing Cloud Resources for Implementing IPTV Services using Virtualization

    Implementation of IPTV service delivery through virtualization is of practical interest in many applications such as detecting an IPTV service delivery failure. The intrusion detection is defined as a mechanism for an IPTV service delivery through virtualization to detect the existence of inappropriate, incorrect, or anomalous moving attackers. In this...

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  • White Papers // Feb 2014

    An Exposure Towards Fault Tolerant Memory System

    There has been a rising demand for well-organized and reliable digital storage as well as transmission systems in the recent years. Only memory cells were vulnerable to faults of transient in addition to the supporting circuitry around the memory however due to the enhance in the rate of soft error...

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  • White Papers // Feb 2014

    Large Web Search Engine for Cluster filtering Processing

    Data cleaning and integration is typically the most expensive step in the KDD process. A key part, known as record linkage or de-duplication, is identifying which records in a database refer to the same entities. This problem is traditionally solved separately for each candidate record pair. The authors propose to...

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  • White Papers // Feb 2014

    A Secure Cloud Storage System with Secure Data Forwarding

    Cloud computing presents a new way to enhancement the current utilize and delivery model for IT services based on the Internet, by providing for dynamically scalable and often virtualized resources as a service over the internet. To date, there are a number of notable commercial and individual cloud computing services,...

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  • White Papers // Feb 2014

    Enhancing Data Privacy in Data Extraction With Big Data

    Big data concerns large-volume, complex, growing data sets with multiple, autonomous sources. With the fast development of networking, data storage, and the data collection capacity, Big Data is now rapidly expanding in all science and engineering domains, including physical, biological and bio-medical sciences. In this paper, the authors concentrate on...

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  • White Papers // Feb 2014

    Using Checkpoint For Implementing Fault- Tolerant On Desktop Grids

    Grid computing uses massive power of idle cycles of PC's. Desktop grids is nothing using the idle cycles of desktop PC's for computing large scale applications. There are many fields which requires large scale massive power such as scientific fields to handle complex and demanding problems. Desktop grids uses widely...

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  • White Papers // Feb 2014

    An Efficient Index Based Query Handling Model for Neo4j

    Relational DataBase Management Systems (RDBMS) are a predominant technology used for storing and retrieving structured data in web and business applications since 1980. However, relational databases have started losing its importance due to strict schema reliance and costly infrastructure. It has conjointly led to the problem in upgrade relationships between...

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  • White Papers // Feb 2014

    An Efficient Cloud Based Framework for Web Recommendation Systems

    In this era of online and social network revolution, to have an efficient system which recommends good web sites of interest to users is a need of the time. The proposed system accomplishes this by analyzing the user's browsing habits. The system is based on web usage mining concepts, which...

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  • White Papers // Feb 2014

    Techniques Used in Decision Support System for CRM-A Review

    A Decision Support System (DSS) is a computerized application or an information system that supports business decision more easily. Customer Relationship Management (CRM) is a strategy which a company uses to handle customer interactions. CRM mainly focuses on attracting, retaining, developing and identifying customers. For Successful CRM approach there the...

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  • White Papers // Feb 2014

    An Improved Privacy Preserving With RSA and C5.0 Decision Tree Learning for Unrealized Datasets

    PPDM methods have been observed in various areas to preserve privacy for each data. Earlier work of privacy preserving data categorized into two ways perturbation based splitting and classification of the those data. It conform effectiveness of exercise data sets for decision tree learning. This paper covers the purpose of...

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  • White Papers // Feb 2014

    A Rational Approach for Virtual Education System through Cloud Computing

    In this globe the developing countries will be survive mired in destitution unless they concerned more on stretching the technology and metamorphosis to everywhere throughout the country including metropolitan to rustic areas. Cloud computing is obviously one of today's most bewitching areas due, at least in part, to its cost...

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  • White Papers // Feb 2014

    Data Security Framework for Offsite Storage of Data

    Cloud computing is a transformation in IT Industry because of its low cost, high accessibility, high performance and also other characteristics. In this technology user can access services reside in the remote servers maintained by the third party. The data reside in cloud is of great value and its loss...

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  • White Papers // Feb 2014

    An Approach for Ensuring Security in Cloud Environment

    Cloud computing is a pool of ample of resources for the users accessed through internet. It has emerged as a computing standard where the computing infrastructure is served as internet services and has made a great change in the way of computation and services for its customers. Such a cloud...

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  • White Papers // Feb 2014

    An Efficient Web Learning Web Text Feature Extraction With Exponential Particle Swarm Optimization

    Due to the growth of World Wide Web (WWW) the tradition of web patterns also enhanced now-a-days, extraction of information from web also important. For this reason web mining plays important role to discovery of individual user information and extract information from individual web log files with known text feature....

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  • White Papers // Feb 2014

    Survey on Mining Clusters Using New K-Mean Algorithm From Structured and Unstructured Data

    Big data is the popular term used in the current era for extracting knowledge from large datasets. Big data is the collection of large and complex dataset. The challenge in big data is Volume, Variety and Velocity (3V's).variety can be classified into structured, unstructured data and semi structured. Structured data...

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  • White Papers // Jan 2014

    Authentication Using Private Weighted Questioning

    In this paper, the authors present a strong authentication method by examining each user with certain private information related to that user. The proposed method constructs a database for all authenticated users. Each record in this database is assigned to individual users. Some of the fields of user's record are...

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  • White Papers // Jan 2014

    Analysis of K-Anonymity for Homogeneity Attack

    Now-a-days, the authors are dealing with a massive amount of data that contain person-specific information. From the person-specific data it is easy to extract the sensitive information about a person by the process of linking. The size of data is increasing exponentially day-by-day. It is as much important to provide...

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  • White Papers // Jan 2014

    A Single Sign-On Based Integrated Model for E-Banking Services Through Cloud Computing

    With increasing advances in technology, there's a need to learn and use new technologies. Necessity of e-banking, and mainly internet banking and their importance and role in decreasing distances and increasing service providing speed is obvious but impose many challenges to executives. Prevailing over people's distrust to the internet is...

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  • White Papers // Jan 2014

    Swarm Intelligence Based Fuzzy with Personalized Ontology Model for Web Information Gathering

    Ontology is expansively used to represent the knowledge clarification and formalization of user profiles for gathering personalized web information. For representing user profiles from both global information and local information several models have been studied in literature. Personalized user profile based ontology model revise user profiles for mutually a world...

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  • White Papers // Jan 2014

    Extreme Learning Machine Algorithm to Discover New Attributes From Unseen sites

    In this paper, the authors develop a learning framework for adding the information or knowledge extraction methods based wrapper methods for new attribute discovery, it aims at automatically adapting a formerly learning wrapper beginning the source web site to an innovative unobserved site for information extraction. One exclusive distinguishing of...

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  • White Papers // Dec 2013

    Radon Transform and Symbolic Linear Discriminant Analysis Based 3D Face Recognition Using KNN and SVM

    In spite of over two decades of intense research, illumination and pose invariance remain prohibitively challenging aspects of face recognition for most practical application. Many recent events, such as terrorist attacks, have exposed the serious weaknesses in most sophisticated security systems. Automatic face recognition has long been established as one...

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  • White Papers // Dec 2013

    Extraction of Shape-Invariant Gait Features for Human Gait Recognition

    In appearance based human gait recognition, minimizing the variations of different cofactors such as viewing angles, carrying objects, clothing are the key challenging problems. To extract the shape-invariant gait features the authors have adopted a qualitative spatial and temporal reasoning based feature extraction technique. They extract the Space Time Shapes...

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  • White Papers // Dec 2013

    Secure Routing in Wireless Mobile Ad-hoc Network

    Mobile Ad-hoc NETwork (MANET) has become particularly vulnerable to intrusion, as they operate in open medium, and use cooperative strategies for network communications. The black hole attack is one of such security risks. In this paper, a malicious node falsely advertise shortest path to the destination node with an intension...

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  • White Papers // Dec 2013

    Association Rules Mining Using Improved Frequent Pattern Tree Algorithm

    Web mining can be broadly defined as discovery and analysis of useful information from the World Wide Web (WWW). Web usage mining can be described as the discovery and analysis of user accessibility pattern, during the mining of log files and associated data from a particular web site, in order...

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  • White Papers // Dec 2013

    Efficient Search Based On Relativity Context Using Web Mining Techniques

    In this paper, the author present an efficient method for keyword based searching using the relativity context of keyword on the basis of information available on social networking sites. To do that the author designed an standard application and by using social networking sites by which the author can get...

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  • White Papers // Dec 2013

    Real-World Applications of Distributed Clustering Mechanism in Dense Wireless Sensor Networks

    Wireless sensors and wireless sensor networks have come up to the forefront of the scientific community freshly. Clustering is a flourishing topology control approach, which can lengthen the lifetime and raise scalability for wireless sensor networks. The most well-liked criterion for distributed clustering methodology is to choose cluster heads with...

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  • White Papers // Nov 2013

    Multimodal Biometrics Based System for Efficient Human Recognition

    In this paper, the authors propose the multimodal biometrics system for identity verification using four traits i.e., face, fingerprint, iris and signature. The proposed system is designed for applications where the training database contains a face, iris, two fingerprint images and/or one or two signature image(s) for each individual. The...

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  • White Papers // Nov 2012

    A Survey on Query Response Time Optimization Approaches for Reliable Data Communication in Wireless Sensor Network

    Wireless sensor network is an application specific network. There are various factors which affects reliability in Wireless Sensor Network some of them are energy consumption, high packet loss, congestion, and large response time. There are different parameters, which affects query response time. Whenever Sink [Base Station] needs data, it sends...

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  • White Papers // Sep 2012

    Decision Trees for Handling Uncertain Data to Identify Bank Frauds

    Classification is a classical problem in machine learning and data mining. In traditional decision tree classification, a feature of a tuple is either categorical or numerical. The decision tree algorithms are used for classify the certain and numerical data for many applications. In existing system they implement the extended the...

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  • White Papers // Jan 2013

    Security Algorithms to Prevent Denial of Service (DoS) Attacks in WLAN

    This paper proposes security algorithms which are used to mitigate the Media Access Control (MAC) layer Denial of Service (DoS) attacks in WLAN infrastructure networks. This paper is aimed to attend the DoS attacks due to the susceptibility of the MAC layer's management frames. The management frames are sent unencrypted;...

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  • White Papers // Jan 2013

    Sampling and Reconstruction of Wireless UWB Pulses by Multi-Stage Exponential Filter

    In wireless Ultra WideBand (UWB) technology the sampling and reconstruction of short impulses (Diracs) is an important research object in signal processing society. In this paper, the authors introduce a Multi-Stage Exponential Filter (MSEF) for sampling and reconstruction of the UWB pulses. The MSEF is constructed from a cascade of...

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  • White Papers // Aug 2012

    A Study on the Security and Routing Protocols for Ad-Hoc Network

    A Mobile Ad-hoc NETwork (MANET) is a self-configuring infrastructure less network of mobile devices connected by wireless. ad hoc is a Latin word which means "For this purpose". Each device in a MANET is free to move independently in any direction, and will therefore change its links to other devices...

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  • White Papers // Oct 2012

    Capacity of a Equalizer Based MIMO System

    In wireless communications, spectrum is a scarce resource and hence imposes a high cost on the high data rate transmission. It has been demonstrated that multiple antenna system provides very promising gain in capacity without increasing the use of spectrum, reliability, throughput, power consumption and less sensitivity to fading, hence...

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  • White Papers // Dec 2012

    Microstrip Antenna: Design Aspects

    The rapid growth and demand of wireless based applications for commercial and personal communication increases the demand of microstrip antennas with the advantage of being low cost, low profile, small size, capable of being integrated with VLSI design. However microstrip antennas have some inherent limitations i.e. narrow bandwidth, low gain,...

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  • White Papers // Jan 2013

    Intrusion Detection Using Pipelining of Layers With Conditional Random Fields in Multicore Processors

    An intrusion detection system is a predictable element of any computer network system. Now a day's intrusion detection faces a number of key challenging issues. The challenges like detect malicious activities and the large amount of network traffic. In this paper these two issues are addressed using Conditional Random Fields...

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  • White Papers // Jan 2013

    Lifetime Analysis of MANET in Presence of Selfish Nodes

    The MANETs are self-configuring and decentralized networks without having a fixed infrastructure. In such a network, each node acts as an end-system as well as a relay node (or router). Most of the routing algorithms designed for a MANET are based on the assumption that every node in the network...

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  • White Papers // Jan 2013

    A Novel Approach on Applications, Research Challenges and Mining for Mobile Crowdsensing

    A new phase of the information society - The Internet of things in which the web will not only link computers but potentially every object created by mankind. An emerging category of devices at the edge of the Internet are consumer centric mobile sensing and computing devices, such as smart...

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  • White Papers // Jan 2013

    Trusted Dissemation of Data in Opportunistic Network

    With the rapid evolution of network diversity and the development of short range wireless communication technologies, a new network known as opportunistic networks emerges, this kind of network falls into two fields-Mobile Ad-hoc NETwork (MANET) and Delay Tolerant Network (DTN). Opportunistic network thus comprises the methods and features of Delay...

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  • White Papers // Jan 2013

    Adoption of Cloud Computing in Distance Learning

    The use of distance courses in learning is growing exponentially. To better support faculty and students for teaching and learning, distance learning programs need to constantly innovate and optimize their IT infrastructures. The new IT paradigm called "Cloud computing" has the potential to transform the way that IT resources are...

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  • White Papers // Jan 2013

    Development of Communication Protocol Conversion Equipment Based on Embedded MCU and RTX51

    Using the embedded multi-MCU and high-speed dual-port RAM data sharing technology, communication protocol conversion equipment based on embedded multi-MCU and real-time multitasking operating system RTX51 has been researched and developed, which adopts RS232 or RS485 communication interfaces for lower machines such as data acquisition I/O modules, smart intelligent instruments and...

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  • White Papers // Jan 2013

    Analysis of Cluster Based Routing Protocol for Mobile Wireless Sensor Network

    Technological advances in communications and computation have enabled the development of low-cost, low-power, small in size, and multifunctional sensor nodes in a wireless sensor network. Since the radio transmission and reception consumes a lot of energy, one of the important issues in Wireless Sensor Network (WSN) is the inherent limited...

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  • White Papers // Jan 2013

    Augmentation Data Security Aspects of Cloud Computing

    Cloud computing environments consisting of different modules that handle the security and trust issues of key components. One of the modules is responsible for authentication and identity management. This paper focuses on the issues related to the data security aspect of cloud computing. This paper surveys recent research related to...

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  • White Papers // Jan 2013

    An Energy-Efficient Congestion Based Clustering Protocol for Wireless Sensor Network Using Round Robin Scheduling Technique

    A wireless sensor networks consists of spatially distributed autonomous sensors nodes called motes. Clustering is an effective way for prolonging the lifetime of a wireless sensor network. Current clustering algorithms consumes much time in setup phase and they hardly consider the congestion problem at the base station and inter-cluster communication...

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  • White Papers // Jun 2012

    Delay Based End to End Internet Congestion Control Using Natural Logic

    The problem of network congestion management is a major issue and a high priority, especially given the growing size, demand, and speed (bandwidth) of the increasingly integrated services networks. Delay-based algorithms become the preferred approach for end-to-end congestion control as networks scale up in capacity. Their advantage is small at...

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  • White Papers // Jan 2013

    An Efficient Resource Allocation Protocol for Multimedia Wireless Networks

    In the next generation high-speed wireless networks are expected to support multimedia applications (video, voice, and data). As such, it is important that these networks provide Quality-of-Service (QoS) guarantees. Unlike wired networks, communication entities in wireless networks change their connectivity via handoff when user moves from one cell to another....

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  • White Papers // Jan 2013

    Implementation of Light Weight Internet Controlled Web Server in Embedded Systems

    This paper presents an implementation of a plat form independent embedded web server and its integration into a network of wireless sensor nodes. This allows the user to monitor the operation of the WSN remotely, to periodically download the sensed data, and to change the operation mode of the network....

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  • White Papers // Jan 2013

    Security and Congestion Control Schema Using Randomized Dispersive Routes in Heterogeneous Networks

    Generally traffic and the sensor network security have many challenges in the transmission of data in the network. The existing schemes consider homogeneous sensor networks which have poor performance and scalability. Due to many-to-one traffic pattern, sensors may communicate with small portion of its neighbors. Key management is the critical...

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  • White Papers // Jan 2013

    Secure Data Accumulation by Ant Agents in Wireless Sensor Network Using Randomized Dispersive Routing Mechanism

    In this paper, the authors discuss the implementation of data accumulation in wireless sensor networks and also the methods to increase the security of the accumulated data using dispersive routing techniques like NRRP (Non Repetitive Random Propagation). The data accumulation is accomplished by the concept of Honey Ants and ant...

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  • White Papers // Jan 2013

    Deploying Virtual Cluster Nodes Distributed Over Different Cloud Providers for On-Demand Resource Provisioning

    Cloud computing technologies can offer important benefits for IT organizations and data centers running MTC applications such as elasticity and rapid provisioning, enabling the organization to increase or decrease its infrastructure capacity within minutes, according to the computing necessities; pay as you go model, allowing organizations to purchase and pay...

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  • White Papers // Jan 2013

    An Efficient Routing Approach to Provide Security in Wireless Networks

    Wireless ad hoc network is autonomous, infrastructure less and may be mobile depending on its type of application. Secure transmission of information in wireless ad hoc environment is an important concern. In this paper, the authors propose to use shared cryptography to secure message communication in ad hoc network. In...

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  • White Papers // Jan 2013

    Co-Operative Distributed Intrusion Detection in Wireless Ad-Hoc Network

    Intrusion detection in wireless ad hoc networks is a challenging task because these networks change their topologies dynamically, lack concentration points where aggregated traffic can be analyzed, utilize infrastructure protocols that are susceptible to manipulation, and rely on noisy, intermittent wireless communications. Security remains a major challenge for these networks...

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  • White Papers // Jan 2013

    Video Signal Transmission Through DWDM Network

    In this paper, the authors proposed a procedure, which determines where the interruption of the quality of transmission starts. Based on the algorithm, simulations of transmission for specific values are executed. The analysis of the results showed how the BER and Q-factor change depending on the length of the fiber,...

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  • White Papers // Jan 2013

    Parameter Estimation of Price-Demand Model for Cloud Data Services

    Cloud applications that offer data management services are emerging. Such clouds support caching of data in order to provide quality query services. The users can query the cloud data, paying the price for the infrastructure they use. Cloud management necessitates an economy that manages the service of multiple users in...

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  • White Papers // Jan 2013

    Resistant Protocol to Resist Large-Scale Online Password Guessing Attacks

    Passwords, passphrases and security codes are used in virtually every interaction between users and information systems. Unfortunately, with such a central role in security, easily guessed passwords are often the weakest link. They grant attackers access to system resources; and bring them significantly closer to being able to access other...

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  • White Papers // Jan 2013

    Anonymous Processing of Query in Road Networks

    The increasing availability of location aware mobile devices has given rise to a flurry of Location-Based Services (LBS). Due to the nature of spatial queries, an LBS needs the user position in order to process the requests. On the other hand, revealing exact user locations to (potentially untrusted) LBS may...

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  • White Papers // Jan 2013

    Optimisation of the VLSI Architecture in Wireless Sensor Network

    Optimisation of VLSI architecture in Wireless Sensor Network (WSN) scheme for fusion centre to detect the faults of sensor nodes via Efficient Collaborative Sensor Fault Detection (ECSFD), these scheme identifies the sensor node fault percentage and its efficiency of the particular sensor node. In real world most of the applications...

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  • White Papers // Jan 2013

    Reduction of Latency in an Asynchronous Communication System With Error Correction Capabilities

    This paper introduces a new family of Error-Correction Unordered (ECU) codes for global communication, called zero - sum. It is the combination of delay insensitive codes and fault tolerance of error correcting codes. Two important feature of this code are that they are systematic and weighted. For this code, a...

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  • White Papers // Jan 2013

    Autonomic Computing Using Clouds

    Cloud computing offerings today that are suitable to host enterprise architectures. But while these offerings provide clear benefit to corporations by providing capabilities complementary to what they have, the fact that they can help to elastically scale enterprise architectures should not be understood to also mean that simply scaling in...

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  • White Papers // Jan 2013

    Reducing Multipath Effects in Indoor Channel for Acquisition of GPS Based Pseudolite Signals

    The Global Positioning System (GPS) is an extremely mature technique in the navigation and positioning field. However, there are still some limits in some aspects and for some special applications. The main limitation of the GPS use indoors are the low signal power and the presence of multi-paths, which may...

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  • White Papers // Jan 2013

    Performance Evaluation of Basic Compression Technique for Wireless Text Data

    The continuous growth of mobile, desktop and wired and wireless digital communication technologies has made the extensive use of the text data unavoidable. The basic characteristics of text data like transmission rate, bandwidth, redundancy, bulk capacity and co-relation among text data makes basic compression algorithms mandatory. The research exploration in...

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  • White Papers // Jan 2013

    Web Based Audio/video Playback System Through Text Based SMS Using GSM and S3C2440

    In recent years, data service has been gaining popularity in embedded system. Most of the audio/video devices today consists of either a internal memory or consists of an interface in the form of I/O device and are being controlled by legacy Infra Red (IR) based remote controllers which has limited...

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  • White Papers // Jan 2013

    LDPC Architecture Using Memory Bypassing Scheme

    Error correcting codes insert redundancy into the transmitted data stream so that the receiver can detect and possibly correct errors that occur during transmission. In VLSI design, area of the chip, speed and power consumption are. Its performance is close to Shannon's capacity limits. Inherent parallelism of the message passing...

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  • White Papers // Jan 2013

    TDOA Computation Using Multicarrier Modulation for Sensor Networks With Efficient Bandwidth

    Locating accurate positions of the nodes is normally required in Sensor Networks which are attempting to locate and track an emitter or sources of signals. GPS is normally used as it provides high accuracy position measurement, but it has its own limitations. In this paper, the authors propose a Bandwidth...

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  • White Papers // Jan 2013

    Probabilistic Approach for Speech Intelligibility Improvement and Noise Reduction

    Unlike the most speech enhancement algorithms improve speech quality, they may not improve speech intelligibility in noise, this paper focuses on the development of an algorithm that can be optimized for a specific acoustic environment and improve speech intelligibility. Ideal binary time-frequency masking is a signal separation technique that retains...

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  • White Papers // Jan 2013

    Concept of Storage Virtualization Used in Networks

    Storage Virtualization was the first tutorial of the SNIA (Storage Networking Industrial Association) Education Committee. Development began in summer 2001 and continues to this day as the authors incorporate new material and address new developments in the storage virtualization segment. At the time of writing this booklet, the tutorial team...

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  • White Papers // Aug 2013

    Design of Clustered Architecture for Cooperative Spectrum Sensing With Optimization of Number of Clusters

    The main idea behind this paper is to use an appropriate routing protocol for cognitive network which becomes a major necessity now a days. As the available radio frequency for wireless communication gets lesser day by day because of licensing, so the authors need to have some way to use...

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  • White Papers // Aug 2013

    Personalized Mobile Search Engine by Analyzing Query Travel Patterns With Association Rule Mining

    Mobile based search engine the major problem is that the interaction between mobile users and search results are managed by small numeral of factors in the mobile phones. In order to manage these problem collect user query and their relevant result to satisfy the user profile according to the interest....

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