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Association of Colleges of Computing and Information
(21 results)-
White Papers
e-Learning Systems in Virtual Environment
January 1, 2011, 12:00am PST
E-learning is one of the emerging needs of the information age. Therefore a lot of potential is seen in distance learning development. Virtual environment interface to e-learning systems have...
Provided by Association of Colleges of Computing and Information
-
White Papers
Blocked-Based Sparse Matrix-Vector Multiplication on Distributed Memory Parallel Computers
April 1, 2011, 12:00am PDT
The present paper discusses the implementations of sparse matrix-vector products, which are crucial for high performance solutions of large-scale linear equations, on a PC-Cluster. Three storage...
Provided by Association of Colleges of Computing and Information
-
White Papers
Data Hiding Based on Contrast Mapping Using DNA Medium
April 1, 2011, 12:00am PDT
Recently, biological techniques become more and more popular, as they are applied to many kinds of applications, authentication protocols, biochemistry, and cryptography. One of the most...
Provided by Association of Colleges of Computing and Information
-
White Papers
A Constraint Programming Based Approach to Detect Ontology Inconsistencies
January 1, 2011, 12:00am PST
This paper proposes a constraint programming based approach to handle ontologies consistency, and more precisely user-defined consistencies. In practice, ontologies consistency is not still well...
Provided by Association of Colleges of Computing and Information
-
White Papers
Novel Robust Multilevel 3D Visualization Technique for Web Based GIS
January 1, 2011, 12:00am PST
Number of recent technologies take Geographic Information Systems to new levels of power and usability. One of the most promising technologies that empower Geographic Information Systems is the 3D...
Provided by Association of Colleges of Computing and Information
-
White Papers
Implementation of a Speech Coding Strategy for Auditory Implants
October 1, 2010, 12:00am PDT
In this paper the authors present the conception and the implementation of a speech processing interface for cochlea prosthesis. This module is based on a numerical speech processing algorithm...
Provided by Association of Colleges of Computing and Information
-
White Papers
Chaos-Based Key Stream Generator Based on Multiple Maps Combinations and Its Application to Images Encryption
July 1, 2010, 12:00am PDT
In recent years, growing number of cryptosystems based on chaos have been proposed. However, most of them encounter some problems such as: low level of security and small key space. The key stream...
Provided by Association of Colleges of Computing and Information
-
White Papers
Credit Scoring Models Using Soft Computing Methods: A Survey
April 1, 2010, 12:00am PDT
During the last fifteen years, soft computing methods have been successfully applied in building powerful and flexible credit scoring models and have been suggested to be a possible alternative to...
Provided by Association of Colleges of Computing and Information
-
White Papers
VI-SDB: A Convivial Approach for Description and Manipulation of Deductive and Stratified Databases
October 1, 2009, 12:00am PDT
Although deductive databases are based on a well established formalism, they didn't know the expected success. Their use was limited to the academic purpose. Indeed, the deductive database...
Provided by Association of Colleges of Computing and Information
-
White Papers
Performance of Adaptive Beamforming Algorithm for LMS-MCCDMA MIMO Smart Antennas
July 1, 2009, 12:00am PDT
The authors propose a downlink multiple-input multiple-output multi-carrier code division multiple access system with adaptive beamforming algorithm for smart antennas. The algorithm used in this...
Provided by Association of Colleges of Computing and Information
-
White Papers
New Architecture of Fuzzy Database Management Systems
July 1, 2009, 12:00am PDT
Fuzzy relational data bases have been extensively studied in a theoretical level. Unfortunately, the repercussions of these works on the practical plan are negligible. Medina et al. have developed...
Provided by Association of Colleges of Computing and Information
-
White Papers
Investigation Arabic Speech Recognition Using CMU Sphinx System
April 1, 2009, 12:00am PDT
Automatic Speech Recognition (ASR) is a technology that allows a computer to identify the words that a person speaks into a microphone or telephone. It has a wide area of applications: command...
Provided by Association of Colleges of Computing and Information
-
White Papers
A Proposed Approach for Learner Evaluation in an Open Distance Environment
April 1, 2009, 12:00am PDT
The remote learning evolution and particularly the e-learning permits to more and more people access to education. One of the learning fields which are to be developed is the learner evaluation....
Provided by Association of Colleges of Computing and Information
-
White Papers
Hardware Implementation Low Power High Speed FFT Core
January 1, 2009, 12:00am PST
In recent times, DSP algorithms have received increased attention due to rapid advancements in multimedia computing and high-speed wired and wireless communications. In response to these advances,...
Provided by Association of Colleges of Computing and Information
-
White Papers
New Approach for Conception and Implementation of Object Oriented Expert System Using UML
January 1, 2009, 12:00am PST
Since conception is the primary part in the realization of a computer system and in order to help designers describe their software, several languages and tools such as the UML modeling language...
Provided by Association of Colleges of Computing and Information
-
White Papers
A New Approach Using Temporal Radial Basis Function in Chronological Series
January 1, 2009, 12:00am PST
In this paper, the authors present an extended form of the radial basis function network called temporal-radial basis function network. This extended network is used in decision rules and...
Provided by Association of Colleges of Computing and Information
-
White Papers
Ontology-Based Intelligent Mobile Search Oriented to Global e-Commerce
January 1, 2010, 12:00am PST
In this paper the authors propose a novel approach for searching eCommerce products using a mobile phone, illustrated by a prototype eCoMobile. This approach aims to globalize the mobile search by...
Provided by Association of Colleges of Computing and Information
-
White Papers
Design and Implementation of G/G/1 Queuing Model Algorithm for Its Applicability in Internet Gateway Server
October 1, 2008, 12:00am PDT
How to competently apportion system resource to process the client request by gateway servers is a tricky predicament. In this paper, the authors propose an enhanced proposal for autonomous...
Provided by Association of Colleges of Computing and Information
-
White Papers
From e-Manufacturing to M-Manufacturing
April 1, 2008, 12:00am PDT
This paper studies the impact of wireless technologies on enterprises. A multitude of new paradigms and new software technologies have emerged from the web. E-business and e-manufacturing have...
Provided by Association of Colleges of Computing and Information
-
White Papers
Clustering Items in Different Data Sources Induced by Stability
October 1, 2009, 12:00am PDT
Many multi-branch companies transact from different branches. Each branch of such a company maintains a separate database over time. The variation of sales of an item over time is an important...
Provided by Association of Colleges of Computing and Information
-
White Papers
Towards Reengineering Web Applications to Web Services
October 1, 2009, 12:00am PDT
Web services technology and service-oriented architectures are rapidly developing and widely supported. However, it is fairly difficult for existing web applications to expose functionality as...
Provided by Association of Colleges of Computing and Information
-
White Papers
Towards Reengineering Web Applications to Web Services
October 1, 2009, 12:00am PDT
Web services technology and service-oriented architectures are rapidly developing and widely supported. However, it is fairly difficult for existing web applications to expose functionality as...
Provided by Association of Colleges of Computing and Information
-
White Papers
Clustering Items in Different Data Sources Induced by Stability
October 1, 2009, 12:00am PDT
Many multi-branch companies transact from different branches. Each branch of such a company maintains a separate database over time. The variation of sales of an item over time is an important...
Provided by Association of Colleges of Computing and Information
-
White Papers
From e-Manufacturing to M-Manufacturing
April 1, 2008, 12:00am PDT
This paper studies the impact of wireless technologies on enterprises. A multitude of new paradigms and new software technologies have emerged from the web. E-business and e-manufacturing have...
Provided by Association of Colleges of Computing and Information
-
White Papers
Design and Implementation of G/G/1 Queuing Model Algorithm for Its Applicability in Internet Gateway Server
October 1, 2008, 12:00am PDT
How to competently apportion system resource to process the client request by gateway servers is a tricky predicament. In this paper, the authors propose an enhanced proposal for autonomous...
Provided by Association of Colleges of Computing and Information
-
White Papers
Ontology-Based Intelligent Mobile Search Oriented to Global e-Commerce
January 1, 2010, 12:00am PST
In this paper the authors propose a novel approach for searching eCommerce products using a mobile phone, illustrated by a prototype eCoMobile. This approach aims to globalize the mobile search by...
Provided by Association of Colleges of Computing and Information
-
White Papers
A New Approach Using Temporal Radial Basis Function in Chronological Series
January 1, 2009, 12:00am PST
In this paper, the authors present an extended form of the radial basis function network called temporal-radial basis function network. This extended network is used in decision rules and...
Provided by Association of Colleges of Computing and Information
-
White Papers
New Approach for Conception and Implementation of Object Oriented Expert System Using UML
January 1, 2009, 12:00am PST
Since conception is the primary part in the realization of a computer system and in order to help designers describe their software, several languages and tools such as the UML modeling language...
Provided by Association of Colleges of Computing and Information
-
White Papers
Hardware Implementation Low Power High Speed FFT Core
January 1, 2009, 12:00am PST
In recent times, DSP algorithms have received increased attention due to rapid advancements in multimedia computing and high-speed wired and wireless communications. In response to these advances,...
Provided by Association of Colleges of Computing and Information
-
White Papers
A Proposed Approach for Learner Evaluation in an Open Distance Environment
April 1, 2009, 12:00am PDT
The remote learning evolution and particularly the e-learning permits to more and more people access to education. One of the learning fields which are to be developed is the learner evaluation....
Provided by Association of Colleges of Computing and Information
-
White Papers
Investigation Arabic Speech Recognition Using CMU Sphinx System
April 1, 2009, 12:00am PDT
Automatic Speech Recognition (ASR) is a technology that allows a computer to identify the words that a person speaks into a microphone or telephone. It has a wide area of applications: command...
Provided by Association of Colleges of Computing and Information
-
White Papers
New Architecture of Fuzzy Database Management Systems
July 1, 2009, 12:00am PDT
Fuzzy relational data bases have been extensively studied in a theoretical level. Unfortunately, the repercussions of these works on the practical plan are negligible. Medina et al. have developed...
Provided by Association of Colleges of Computing and Information
-
White Papers
Performance of Adaptive Beamforming Algorithm for LMS-MCCDMA MIMO Smart Antennas
July 1, 2009, 12:00am PDT
The authors propose a downlink multiple-input multiple-output multi-carrier code division multiple access system with adaptive beamforming algorithm for smart antennas. The algorithm used in this...
Provided by Association of Colleges of Computing and Information
-
White Papers
VI-SDB: A Convivial Approach for Description and Manipulation of Deductive and Stratified Databases
October 1, 2009, 12:00am PDT
Although deductive databases are based on a well established formalism, they didn't know the expected success. Their use was limited to the academic purpose. Indeed, the deductive database...
Provided by Association of Colleges of Computing and Information
-
White Papers
Credit Scoring Models Using Soft Computing Methods: A Survey
April 1, 2010, 12:00am PDT
During the last fifteen years, soft computing methods have been successfully applied in building powerful and flexible credit scoring models and have been suggested to be a possible alternative to...
Provided by Association of Colleges of Computing and Information
-
White Papers
Chaos-Based Key Stream Generator Based on Multiple Maps Combinations and Its Application to Images Encryption
July 1, 2010, 12:00am PDT
In recent years, growing number of cryptosystems based on chaos have been proposed. However, most of them encounter some problems such as: low level of security and small key space. The key stream...
Provided by Association of Colleges of Computing and Information
-
White Papers
Implementation of a Speech Coding Strategy for Auditory Implants
October 1, 2010, 12:00am PDT
In this paper the authors present the conception and the implementation of a speech processing interface for cochlea prosthesis. This module is based on a numerical speech processing algorithm...
Provided by Association of Colleges of Computing and Information
-
White Papers
e-Learning Systems in Virtual Environment
January 1, 2011, 12:00am PST
E-learning is one of the emerging needs of the information age. Therefore a lot of potential is seen in distance learning development. Virtual environment interface to e-learning systems have...
Provided by Association of Colleges of Computing and Information
-
White Papers
Novel Robust Multilevel 3D Visualization Technique for Web Based GIS
January 1, 2011, 12:00am PST
Number of recent technologies take Geographic Information Systems to new levels of power and usability. One of the most promising technologies that empower Geographic Information Systems is the 3D...
Provided by Association of Colleges of Computing and Information
-
White Papers
A Constraint Programming Based Approach to Detect Ontology Inconsistencies
January 1, 2011, 12:00am PST
This paper proposes a constraint programming based approach to handle ontologies consistency, and more precisely user-defined consistencies. In practice, ontologies consistency is not still well...
Provided by Association of Colleges of Computing and Information
-
White Papers
Data Hiding Based on Contrast Mapping Using DNA Medium
April 1, 2011, 12:00am PDT
Recently, biological techniques become more and more popular, as they are applied to many kinds of applications, authentication protocols, biochemistry, and cryptography. One of the most...
Provided by Association of Colleges of Computing and Information
-
White Papers
Blocked-Based Sparse Matrix-Vector Multiplication on Distributed Memory Parallel Computers
April 1, 2011, 12:00am PDT
The present paper discusses the implementations of sparse matrix-vector products, which are crucial for high performance solutions of large-scale linear equations, on a PC-Cluster. Three storage...
Provided by Association of Colleges of Computing and Information
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