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education & training
(2340 results)-
White Papers
Verification Games: Making Verification Fun
May 20, 2012 12:00am PDT
Program verification is the only way to be certain that a given piece of software is free of (certain types of) errors - errors that could otherwise disrupt operations in the field. To date,...
Provided by: University of Washington
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White Papers
A One-Shot Dynamic Optimization Methodology and Application Metrics Estimation Model for Wireless Sensor Networks
April 30, 2012 12:00am PDT
Wireless Sensor Networks (WSNs), consisting of autonomous sensor nodes, have emerged as ubiquitous networks that span diverse application domains (e.g., health care, logistics, defense) each with...
Provided by: IARIA
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White Papers
Monitoring Spatial Queries Processing in Wireless Broadcast Environments
April 4, 2012 12:00am PDT
In order to enhance the scalability o f the system using the computational capabilities of the mobile devices Wireless data broadcast is an important technique. Under this environment, this...
Provided by: Shivaji University
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White Papers
Timing Acquisition and Demodulation of an UWB System Based on the Differential Scheme
April 2, 2012 12:00am PDT
Blind synchronization constitutes a major challenge in realizing highly efficient Ultra Wide Band (UWB) systems because of the short pulse duration which requires a fast synchronization algorithm...
Provided by: Academy & Industry Research Collaboration Center
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White Papers
Credit Card Transaction Fraud Detection by Using Hidden Markov Model
April 1, 2012 12:00am PDT
This paper proposes a HMM (Hidden Markov Model) based fraud detection system for credit card fraud detection. The method works on the statistical behavior of user's transactions. Since the...
Provided by: International Journal of Scientific Engineering and Technology
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White Papers
A Neural Network Based Image Abstraction Technique
April 1, 2012 12:00am PDT
Image abstraction is a method of enhancing or highlighting the visualization of main information contents of image and smoothing the other portion. It is quite important for many multimedia...
Provided by: International Journal of Scientific Engineering and Technology
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White Papers
Automatic Identification of Cloud Cover Regions Using Surf
April 1, 2012 12:00am PDT
Weather forecasting has become an indispensable application to predict the state of the atmosphere for a future time based on cloud cover identification. But it generally needs the experience of a...
Provided by: Academy & Industry Research Collaboration Center
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White Papers
HMM Based Enhanced Security System for ATM Payment
April 1, 2012 12:00am PDT
A Hidden Markov Model (HMM) is a statistical model using a Markov process with observed state thus is clearly a dynamic Bayesian network of statistical assumption technique. Mobile device induced...
Provided by: University of Pune
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White Papers
Artificial Neural Network Employed to Design Annular Ring Microstrip Antenna
April 1, 2012 12:00am PDT
Neural network computational modules have recently gained as an unconventional and useful tool for RF and microwave modeling and design. Neural network is trained to learn the behavior of Annular...
Provided by: Engg Journals Publications
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White Papers
A Novel Orthogonal Superimposed Training-Based Channel Estimation Method for MIMO Channels
April 1, 2012 12:00am PDT
The authors propose a novel superimposed training-based channel estimator for frequency-flat block-fading Multiple-Input Multiple-Output (MIMO) systems. The superimposed training sequence is...
Provided by: AICIT
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White Papers
Web 2.0-Based Academician Profile Information System
March 31, 2012 12:00am PDT
The Publication, Training, and Research Administration System (PuTRAS) is an information system developed through in-house development for keeping academician profiles for Universiti Teknologi...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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White Papers
Performance Evaluation of COFDM in Time Varying Environment
March 21, 2012 12:00am PDT
In this Paper, a simulation of COFDM (Coded OFDM) over Multipath Fading channel, using R-S (15/11, Double error correcting) Code is done. Coherent QPSK is used to modulate the data and a training...
Provided by: Maharshi Dayanand College
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White Papers
A Web Service QoS Predicting Algorithm Based on QoS Ontology and BP Neutral Networks
March 15, 2012 12:00am PDT
Web Services play an important role in the SOA paradigm, as they allow services to be selected on-the-fly to build applications out of existing components. With the rapid development of web...
Provided by: AICIT
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White Papers
Training Design for Precoded BICM-MIMO Systems in Block-Fading Channels
March 4, 2012 12:00am PST
In order to improve bandwidth efficiency and error performance, a new training scheme is proposed for Bit-Interleaved-Coded Modulation in Multiple-Input Multiple-Output (BICM-MIMO) systems....
Provided by: EURASIP
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White Papers
Accent Identification by Clustering and Scoring Formants
March 3, 2012 12:00am PST
There have been significant improvements in automatic voice recognition technology. However, existing systems still face difficulties, particularly when used by non-native speakers with accents....
Provided by: World Academy of Science, Engineering and Technology
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White Papers
Specializing Network Analysis to Detect Anomalous Insider Actions
March 1, 2012 12:00am PST
Collaborative Information Systems (CIS) enable users to coordinate efficiently over shared tasks in complex distributed environments. For flexibility, they provide users with broad access...
Provided by: Springer
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White Papers
Issues of Technical Support for e-Learning Systems in Higher Education Institutions
March 1, 2012 12:00am PST
Information and Communication Technologies (ICTs) have provided several tools to facilitate higher education. However, their effective use demands technical expertise to achieve the required...
Provided by: mecs-press
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White Papers
Adoption of Employment-Oriented Experience Training Program to Improve Undergraduates Employment Competence
March 1, 2012 12:00am PST
To enhance undergraduates employment competitive advantages, communication and expression capability and team cooperation ability in engineering practice experiences, an experience training...
Provided by: mecs-press
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White Papers
Reduce the Risk-and Cost-of Mobility by Securely Managing Your Mobile Devices
March 1, 2012 12:00am PST
With the country experiencing a sluggish economy, it's harder than ever for schools to come up with the necessary resources. Despite dramatic declines in both state and local funding in most...
Provided by: Absolute Software
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White Papers
When Prefetching Works, When It Doesn't, and Why
March 1, 2012 12:00am PST
In emerging and future high-end processor systems, tolerating increasing cache miss latency and properly managing memory bandwidth will be critical to achieving high performance. Prefetching, in...
Provided by: Association for Computing Machinery
