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Indian Institute of Technology Roorkee
(25 results)-
White Papers
An Anti-Phishing Application for the End User
April 2, 2009, 12:00am PDT
Seeking sensitive user data in the form of online banking user-id and passwords or credit card information, which may then be used by 'Phishers' for their own personal gain is the primary...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Review Strategies and Analysis of Mobile Ad Hoc Network-Internet Integration Solutions
July 1, 2010, 12:00am PDT
The desire to be connected anytime and anywhere has led to the development of wireless networks, opening new vista of research in pervasive and ubiquitous computing. Mobile Ad Hoc Networks...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Traffic Load Based Performance Analysis of DSR, STAR & AODV Adhoc Routing Protocol
October 1, 2010, 12:00am PDT
The wireless adhoc network is comprised of nodes (it can be static or mobile) with wireless radio interface. These nodes are connected among themselves without central infrastructure and are free...
Provided by Indian Institute of Technology Roorkee
-
White Papers
A Simplified Analytical Model for End-to-End Delay Analysis in MANET
December 3, 2010, 12:00am PST
In order to provide quality delivery to delay sensitive applications such as voice and video, it is extremely important that mobile Ad hoc networks provide Quality of Service (QoS) support in...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Mobility Metrics Based Classification & Analysis of Mobility Model for Tactical Network
September 1, 2010, 12:00am PDT
In the tactical network scenario mobile nodes are required to attain high degree of mobility without the aid of prior network infrastructure. To access the efficient and reliable communication it...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Hybrid Machine Learning System for Stock Market Forecasting
June 17, 2009, 12:00am PDT
In this paper, the authors propose a hybrid machine learning system based on Genetic Algorithm (GA) and Support Vector Machines (SVM) for stock market prediction. A variety of indicators from the...
Provided by Indian Institute of Technology Roorkee
-
White Papers
A Proactive Load-Aware Gateway Discovery in Ad Hoc Networks for Internet Connectivity
September 1, 2010, 12:00am PDT
When a Mobile Ad Hoc NETwork (MANET) is connected to the Internet, it is important for mobile nodes to detect available Internet GateWay (IGW) providing access to the Internet. Gateway discovery...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Multidimensional QoS Oriented Task Scheduling in Grid Environments
March 1, 2011, 12:00am PST
High availability of resources is the key requirement in grids where computational and network resources are highly dynamic and unpredictable. QoS (Quality of Service) based resource management...
Provided by Indian Institute of Technology Roorkee
-
White Papers
A Logic Based Framework for Planning for Mobile Agents
June 16, 2009, 12:00am PDT
The objective of the paper is twofold. First, to develop a formal framework for planning for mobile agents. A logical language based on a temporal logic is proposed that can express a type of...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Privacy Preserving Fuzzy Association Rules Hiding in Quantitative Data
October 1, 2009, 12:00am PDT
Data mining is the process of extracting useful patterns or knowledge from large databases. However, data mining also poses a threat to privacy and information protection if not done or used...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Supporting Different QoS Levels in Multiple-Cluster Wireless Sensor Networks
January 1, 2010, 12:00am PST
Recent advancement in technology and rapid reduction in costs have led to the uses of Wireless Sensor Networks (WSNs) for applications with requirements significantly differing form traditional...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Vectorization of Constant-Time Gray-Scale Morphological Processing Algorithm Using AltiVec
December 1, 2010, 12:00am PST
Mathematical morphology is widely used in the area of signal and image analysis. It has enormous applications in detection of weak targets, object recognition and feature extraction, edge...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Null Steering in Failed Antenna Array
December 6, 2010, 12:00am PST
Creation of nulls in specified directions is desirable in order to reduce the effect of interfering signals. But in large antenna arrays there possibility of getting a fault from some of the...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Fault Finding in Antenna Arrays Using Bacteria Foraging Optimization Technique
December 6, 2010, 12:00am PST
Task of finding position and level of fault in antenna arrays from its far field pattern information is formulated as an optimization problem and solved using Bacteria Foraging Optimization (BFO)...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
An Improvement of Wang et al.'s Authentication Scheme Using Smart Cards
December 10, 2009, 12:00am PST
In 2009, Wang et al. argued that Das et al.'s scheme is vulnerable to stolen smart card attack if an attacker obtains the smart card of legitimate user and chooses any random password. Then the...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Density-Based Clustering of Streaming Data Using Weighting Scheme
July 23, 2012, 12:00am PDT
Clustering of data streams is an important issue in data mining. A large number of algorithms exist for clustering data streams but most of these algorithms give equal weights to all the...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Packet Monitoring Approach to Prevent DDoS Attack in Cloud Computing
September 14, 2012, 12:00am PDT
In cloud environment, cloud servers providing requested cloud services, sometimes may crash after receiving huge amount of requests. This is exactly what happens in a Denial of Service (DoS)...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Performance Study of Broadcast Based Mobile Adhoc Routing Protocols AODV, DSR and DYMO
January 1, 2011, 12:00am PST
The Mobile Ad-hoc NETwork (MANET) is a collection of self-configuring mobile node without any infrastructure. The mobile nodes with wireless radio interface are connected by wireless links where...
Provided by Indian Institute of Technology Roorkee
-
White Papers
RWP Mobility Model Based Performance Evaluation of OLSR and LAR1 Routing Protocols in MANET
November 1, 2011, 12:00am PDT
Mobile Ad hoc NETwork (MANET) is a collection of mobile nodes that are arbitrarily located such that the interconnections between nodes are dynamically changing. In MANET, mobile nodes form a...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Purging of Untrustworthy Recommendations From a Grid
December 1, 2011, 12:00am PST
In grid computing, trust has massive significance. There is lot of research to propose various models in providing trusted resource sharing mechanisms. The trust is a belief or perception that...
Provided by Indian Institute of Technology Roorkee
-
White Papers
ANN Based Scheme to Predict Number of Zombies in a DDoS Attack
March 1, 2012, 12:00am PST
A real time estimation of the number of zombies in DDoS attack scenario is helpful to suppress the effect of attack by choosing predicted number of most suspicious attack sources for either...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Recent Results on Generalized Q-Ary Bent Functions
January 23, 2012, 12:00am PST
Boolean bent functions were introduced by Rothaus in 1976. In 1985, Kumar et al. extended the notion of bent functions in generalized setup. Then provided an analogue of classical...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Secondary Constructions on Generalized Bent Functions
February 1, 2012, 12:00am PST
In this paper, the authors construct generalized bent Boolean functions in n + 2 variables from 4 generalized Boolean functions in n variables. They also show that the direct sum of two...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Energy Efficient Cooperative Caching in Mobile Ad Hoc Networks
December 25, 2010, 12:00am PST
MANETs or mobile ad hoc networks are a form of wireless networks which do not require a base station for providing network connectivity. Mobile ad hoc networks have many characteristics which...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Median Predictor Based Data Compression Algorithm for Wireless Sensor Network
July 6, 2011, 12:00am PDT
Wireless Sensor Network (WSN) consists of spatially distributed self-organizing, low-powered sensing devices with limited computational and communication resources to cooperatively monitor...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Packet Monitoring Approach to Prevent DDoS Attack in Cloud Computing
September 14, 2012, 12:00am PDT
In cloud environment, cloud servers providing requested cloud services, sometimes may crash after receiving huge amount of requests. This is exactly what happens in a Denial of Service (DoS)...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Density-Based Clustering of Streaming Data Using Weighting Scheme
July 23, 2012, 12:00am PDT
Clustering of data streams is an important issue in data mining. A large number of algorithms exist for clustering data streams but most of these algorithms give equal weights to all the...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
An Improvement of Wang et al.'s Authentication Scheme Using Smart Cards
December 10, 2009, 12:00am PST
In 2009, Wang et al. argued that Das et al.'s scheme is vulnerable to stolen smart card attack if an attacker obtains the smart card of legitimate user and chooses any random password. Then the...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Fault Finding in Antenna Arrays Using Bacteria Foraging Optimization Technique
December 6, 2010, 12:00am PST
Task of finding position and level of fault in antenna arrays from its far field pattern information is formulated as an optimization problem and solved using Bacteria Foraging Optimization (BFO)...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Null Steering in Failed Antenna Array
December 6, 2010, 12:00am PST
Creation of nulls in specified directions is desirable in order to reduce the effect of interfering signals. But in large antenna arrays there possibility of getting a fault from some of the...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Vectorization of Constant-Time Gray-Scale Morphological Processing Algorithm Using AltiVec
December 1, 2010, 12:00am PST
Mathematical morphology is widely used in the area of signal and image analysis. It has enormous applications in detection of weak targets, object recognition and feature extraction, edge...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Median Predictor Based Data Compression Algorithm for Wireless Sensor Network
July 6, 2011, 12:00am PDT
Wireless Sensor Network (WSN) consists of spatially distributed self-organizing, low-powered sensing devices with limited computational and communication resources to cooperatively monitor...
Provided by Indian Institute of Technology Roorkee
-
Whitepapers
Energy Efficient Cooperative Caching in Mobile Ad Hoc Networks
December 25, 2010, 12:00am PST
MANETs or mobile ad hoc networks are a form of wireless networks which do not require a base station for providing network connectivity. Mobile ad hoc networks have many characteristics which...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Secondary Constructions on Generalized Bent Functions
February 1, 2012, 12:00am PST
In this paper, the authors construct generalized bent Boolean functions in n + 2 variables from 4 generalized Boolean functions in n variables. They also show that the direct sum of two...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Recent Results on Generalized Q-Ary Bent Functions
January 23, 2012, 12:00am PST
Boolean bent functions were introduced by Rothaus in 1976. In 1985, Kumar et al. extended the notion of bent functions in generalized setup. Then provided an analogue of classical...
Provided by Indian Institute of Technology Roorkee
-
White Papers
ANN Based Scheme to Predict Number of Zombies in a DDoS Attack
March 1, 2012, 12:00am PST
A real time estimation of the number of zombies in DDoS attack scenario is helpful to suppress the effect of attack by choosing predicted number of most suspicious attack sources for either...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Purging of Untrustworthy Recommendations From a Grid
December 1, 2011, 12:00am PST
In grid computing, trust has massive significance. There is lot of research to propose various models in providing trusted resource sharing mechanisms. The trust is a belief or perception that...
Provided by Indian Institute of Technology Roorkee
-
White Papers
RWP Mobility Model Based Performance Evaluation of OLSR and LAR1 Routing Protocols in MANET
November 1, 2011, 12:00am PDT
Mobile Ad hoc NETwork (MANET) is a collection of mobile nodes that are arbitrarily located such that the interconnections between nodes are dynamically changing. In MANET, mobile nodes form a...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Performance Study of Broadcast Based Mobile Adhoc Routing Protocols AODV, DSR and DYMO
January 1, 2011, 12:00am PST
The Mobile Ad-hoc NETwork (MANET) is a collection of self-configuring mobile node without any infrastructure. The mobile nodes with wireless radio interface are connected by wireless links where...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Supporting Different QoS Levels in Multiple-Cluster Wireless Sensor Networks
January 1, 2010, 12:00am PST
Recent advancement in technology and rapid reduction in costs have led to the uses of Wireless Sensor Networks (WSNs) for applications with requirements significantly differing form traditional...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Privacy Preserving Fuzzy Association Rules Hiding in Quantitative Data
October 1, 2009, 12:00am PDT
Data mining is the process of extracting useful patterns or knowledge from large databases. However, data mining also poses a threat to privacy and information protection if not done or used...
Provided by Indian Institute of Technology Roorkee
-
White Papers
A Logic Based Framework for Planning for Mobile Agents
June 16, 2009, 12:00am PDT
The objective of the paper is twofold. First, to develop a formal framework for planning for mobile agents. A logical language based on a temporal logic is proposed that can express a type of...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Multidimensional QoS Oriented Task Scheduling in Grid Environments
March 1, 2011, 12:00am PST
High availability of resources is the key requirement in grids where computational and network resources are highly dynamic and unpredictable. QoS (Quality of Service) based resource management...
Provided by Indian Institute of Technology Roorkee
-
White Papers
A Proactive Load-Aware Gateway Discovery in Ad Hoc Networks for Internet Connectivity
September 1, 2010, 12:00am PDT
When a Mobile Ad Hoc NETwork (MANET) is connected to the Internet, it is important for mobile nodes to detect available Internet GateWay (IGW) providing access to the Internet. Gateway discovery...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Hybrid Machine Learning System for Stock Market Forecasting
June 17, 2009, 12:00am PDT
In this paper, the authors propose a hybrid machine learning system based on Genetic Algorithm (GA) and Support Vector Machines (SVM) for stock market prediction. A variety of indicators from the...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Mobility Metrics Based Classification & Analysis of Mobility Model for Tactical Network
September 1, 2010, 12:00am PDT
In the tactical network scenario mobile nodes are required to attain high degree of mobility without the aid of prior network infrastructure. To access the efficient and reliable communication it...
Provided by Indian Institute of Technology Roorkee
-
White Papers
A Simplified Analytical Model for End-to-End Delay Analysis in MANET
December 3, 2010, 12:00am PST
In order to provide quality delivery to delay sensitive applications such as voice and video, it is extremely important that mobile Ad hoc networks provide Quality of Service (QoS) support in...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Traffic Load Based Performance Analysis of DSR, STAR & AODV Adhoc Routing Protocol
October 1, 2010, 12:00am PDT
The wireless adhoc network is comprised of nodes (it can be static or mobile) with wireless radio interface. These nodes are connected among themselves without central infrastructure and are free...
Provided by Indian Institute of Technology Roorkee
-
White Papers
Review Strategies and Analysis of Mobile Ad Hoc Network-Internet Integration Solutions
July 1, 2010, 12:00am PDT
The desire to be connected anytime and anywhere has led to the development of wireless networks, opening new vista of research in pervasive and ubiquitous computing. Mobile Ad Hoc Networks...
Provided by Indian Institute of Technology Roorkee
-
White Papers
An Anti-Phishing Application for the End User
April 2, 2009, 12:00am PDT
Seeking sensitive user data in the form of online banking user-id and passwords or credit card information, which may then be used by 'Phishers' for their own personal gain is the primary...
Provided by Indian Institute of Technology Roorkee
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