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University of Antwerp
(34 results)-
White Papers
Mapping SOA and Outsourcing on NEBIC: A Dynamic Capabilities Perspective Approach
June 12, 2009, 12:00am PDT
This paper is an extension and a practical application approach of Wheeler's NEBIC theory (Net Enabled Business Innovation Cycle). NEBIC theory is a new approach in IS research and can be used for...
Provided by University of Antwerp
-
White Papers
Creating Customer Value Through SOA and Outsourcing: A NEBIC Approach
August 11, 2010, 12:00am PDT
This paper is an extension and a practical application approach of Wheeler's NEBIC theory (Net Enabled Business Innovation Cycle). NEBIC theory is a new approach in IS research and can be used for...
Provided by University of Antwerp
-
White Papers
Resource Pricing in a Dynamic Multi-Commodity Market for Computational Resources
March 1, 2010, 12:00am PST
The adoption of market-based principles in resource management systems for computational infrastructures such as grids and clusters allows for matching demand and supply for resources in a utility...
Provided by University of Antwerp
-
White Papers
Building Capabilities To Manage Strategic Alliances
April 2, 2010, 12:00am PDT
In recent years, academics have attributed alliance success to a firm's ability to successfully manage their alliances, also called their level of alliance capability. The authors like to...
Provided by University of Antwerp
-
White Papers
Enabling Effective Alliance Capability Building
September 1, 2009, 12:00am PDT
In this paper the authors present an overview of the contingencies that enable effective alliance capability development. The research goal is to determinate those factors that contribute to an...
Provided by University of Antwerp
-
White Papers
Software Assumptions Failure Tolerance: Role, Strategies, and Visions
June 10, 2010, 12:00am PDT
At the authors behest or otherwise, while their software is being executed, a huge variety of design assumptions is continuously matched with the truth of the current condition. While standards...
Provided by University of Antwerp
-
White Papers
Analyzing and Improving Reliability in Multi-Hop Body Sensor Networks
June 28, 2010, 12:00am PDT
Body Sensor Networks are an interesting emerging application of wireless sensor networks to improve healthcare and the Quality of Life. Current research has mainly focused on single-hop networks,...
Provided by University of Antwerp
-
Whitepapers
Mining Techniques in Network Security to Enhance Intrusion Detection Systems
November 1, 2012, 12:00am PDT
In intrusion detection systems, classifiers still suffer from several drawbacks such as data dimensionality and dominance, different network feature types, and data impact on the classification....
Provided by University of Antwerp
-
Whitepapers
Unitary Precoding for MIMO Interference Networks
November 21, 2012, 12:00am PST
For MIMO interference networks, uncertainty in the spatial structure of interfering signals is a major source of performance degradation. In this paper, the authors promote the use of linear...
Provided by University of Antwerp
-
Whitepapers
Large-Scale Analysis of Malware Downloaders
September 10, 2012, 12:00am PDT
Downloaders are malicious programs with the goal to subversively download and install malware (eggs) on a victim's machine. In this paper, the authors analyze and characterize 23 Windows-based...
Provided by University of Antwerp
-
Whitepapers
Evidence and Cloud Computing: The Virtual Machine Introspection Approach
March 20, 2013, 12:00am PDT
Cloud forensics refers to digital forensics investigations performed in cloud computing environments. Now-a-days digital investigators face various technical, legal, and organizational challenges...
Provided by University of Antwerp
-
White Papers
Determinants Of Corporate Financial Disclosure In An Unregulated Environment: Evidence From The Early 20th Century
November 1, 2007, 12:00am PDT
In this paper, the authors investigate the determinants of corporate financial reporting in an unregulated setting. Prior to the First World War, limited liability companies in Belgium were...
Provided by University of Antwerp
-
White Papers
On the Effects of Interference Between Heterogeneous Sensor Network MAC Protocols
August 12, 2011, 12:00am PDT
The growing popularity of sensor networks has resulted in the creation of various MAC protocols, each optimized for a different set of application requirements. However, all of these heterogeneous...
Provided by University of Antwerp
-
White Papers
Delay and Throughput Analysis of Tree Algorithms for Random Access Over Noisy Collision Channels
October 26, 2010, 12:00am PDT
The Successive Interference Cancellation Tree Algorithm with First Success (SICTA/FS) was specifically designed as a random access protocol over noisy collision channels. Given J users with an...
Provided by University of Antwerp
-
White Papers
Numerical Solution of Polling Systems for Analyzing Networks on Chips
May 18, 2010, 12:00am PDT
This paper introduces a numerical solution method for a class of discrete-time polling systems by relying on the power method, Kronecker matrix representations and the shuffle algorithm. The class...
Provided by University of Antwerp
-
White Papers
Design and Analysis of Multi-Carrier Multiple Access Systems Without Feedback
May 11, 2010, 12:00am PDT
In this paper, the authors study a multiple access system without feedback supporting multiple carriers for delay critical applications with a small loss tolerance. In such a system, users...
Provided by University of Antwerp
-
White Papers
Wireless Sensor Network Interconnection Protocol
September 22, 2010, 12:00am PDT
Wireless Sensor Networks (WSNs) are at high speed gaining in popularity. Because of this increased adoption, the need for integration with existing technologies becomes more prominent. In...
Provided by University of Antwerp
-
White Papers
A Survey on Wireless Body Area Networks
March 17, 2010, 12:00am PDT
The increasing use of wireless networks and the constant miniaturization of electrical devices have empowered the development of Wireless Body Area Networks (WBANs). In these networks various...
Provided by University of Antwerp
-
White Papers
Binary TDMA Scheduler by Means of Egyptian Fractions for Real-Time WSNs on TMotes
May 1, 2010, 12:00am PDT
In Wireless Sensor Networks (WSNs), the user should not be bothered with configuring the network, depending on the kind of sensors that he/she is using. It should only be a matter of deploying the...
Provided by University of Antwerp
-
White Papers
Supporting Mobility in Body Sensor Networks
March 22, 2010, 12:00am PDT
Body Sensor Networks (BSNs) form a promising technology to supply healthcare to an ageing population. A large number of sensor devices, radios and MAC protocols are being developed. However,...
Provided by University of Antwerp
-
White Papers
TinySPOTComm: Facilitating Communication Over IEEE 802.15.4 Between Sun SPOTs and TinyOS-Based Mote
July 13, 2009, 12:00am PDT
The increasing popularity of sensor network has spawned a wide range of platforms and frameworks for sensor network development. While in theory nodes based on different frameworks should provide...
Provided by University of Antwerp
-
White Papers
Impact of Introducing Road Charging on Supporting Mobile Data Networks
September 7, 2009, 12:00am PDT
This paper presents a model for assessing the impact of introducing nationwide road charging systems on supporting mobile data networks. It defines a model based on real traffic measurements, and...
Provided by University of Antwerp
-
White Papers
A Wireless Network for Emergency Services: A Multi-Channel Ad-Hoc Approach
July 13, 2007, 12:00am PDT
Deploying ad-hoc wireless mesh networks for emergency services is a popular topic. One of the main challenges in these networks is to overcome the performance hit due to the interference that is...
Provided by University of Antwerp
-
White Papers
A Reservation Scheme Satisfying Bandwidth QoS Constraints for Ad-Hoc Networks
January 1, 2008, 12:00am PST
Achieving QoS (Quality of Service) in Mobile Ad-hoc NETworks (MANET) has been a research topic in the last years. This paper describes a QoS reservation mechanism for Routing Ad-hoc Networks. The...
Provided by University of Antwerp
-
White Papers
QoS Management in WIDENS Terminodes
January 1, 2008, 12:00am PST
The paper has two parts: First, he paper presents an overview of the IST WIreless DEployable Network System (WIDENS) Project. This project aims to define an easily deployable communication system...
Provided by University of Antwerp
-
White Papers
The Effect of Partial Conversion and Fiber Delay Lines in an OBS Switch With a Large Number of Wavelengt
July 29, 2010, 12:00am PDT
In this paper, the authors analyze an OBS switch endowed with both Wavelength Converters (WCs) and Fiber Delay Lines (FDLs) to resolve contention. They consider the case where the number of...
Provided by University of Antwerp
-
White Papers
Performance Comparison of Aggressive Push and Traditional Pull Strategies in Large Distributed Systems
September 1, 2011, 12:00am PDT
Distributed systems benefit substantially from the ability to exchange jobs between temporarily heavily and lightly loaded nodes. Depending on whether the lightly or heavily loaded nodes initiate...
Provided by University of Antwerp
-
White Papers
Self-Optimisation of Admission Control and Handover Parameters in LTE
January 31, 2011, 12:00am PST
In mobile cellular networks the HandOver (HO) algorithm is responsible for determining when calls of users that are moving from one cell to another are handed over from the former to the latter....
Provided by University of Antwerp
-
White Papers
A Mean Field Model for an Optical Switch With a Large Number of Wavelengths and Centralized Partial Conversion
August 3, 2010, 12:00am PDT
This paper analyzes an optical switch with centralized partial wavelength conversion by means of a mean field model. The model can be used to approximate the behavior of a switch with a large...
Provided by University of Antwerp
-
White Papers
Markovian Approximations for a Grid Computing Network With a Ring Structure
March 25, 2010, 12:00am PDT
Optical Grid networks allow many computing sites to share their resources by connecting them through high-speed links, providing a more efficient use of the resources and a timely response for...
Provided by University of Antwerp
-
White Papers
Analyzing the Impact of Neighbor Sensing on the Performance of the OLSR Protocol
January 1, 2012, 12:00am PST
This paper presents an analysis of several neighbor sensing approaches for the OLSR routing protocol. While several performance studies of OLSR proceed this paper, few attention has been paid to...
Provided by University of Antwerp
-
White Papers
Design and Prototype of a Train-to-Wayside Communication Architecture
February 20, 2012, 12:00am PST
Telecommunication has become very important in modern society and seems to be almost omnipresent, making daily life easier, more pleasant and connecting people everywhere. It does not only connect...
Provided by University of Antwerp
-
White Papers
Load Balancing and the Power of Preventive Probing
July 4, 2011, 12:00am PDT
Consider a randomized load balancing problem consisting of a large number n of server sites each equipped with K servers. Under the greedy policy, clients randomly probe a site to check whether...
Provided by University of Antwerp
-
White Papers
Lightweight Visualisations of COBOL Code for Supporting Migration to SOA
February 10, 2008, 12:00am PST
In this age of complex business landscapes, many enterprises turn to Service Oriented Architecture (SOA) for aligning their IT portfolio with their business. Because of the enormous business risk...
Provided by University of Antwerp
-
Whitepapers
Evidence and Cloud Computing: The Virtual Machine Introspection Approach
March 20, 2013, 12:00am PDT
Cloud forensics refers to digital forensics investigations performed in cloud computing environments. Now-a-days digital investigators face various technical, legal, and organizational challenges...
Provided by University of Antwerp
-
Whitepapers
Large-Scale Analysis of Malware Downloaders
September 10, 2012, 12:00am PDT
Downloaders are malicious programs with the goal to subversively download and install malware (eggs) on a victim's machine. In this paper, the authors analyze and characterize 23 Windows-based...
Provided by University of Antwerp
-
Whitepapers
Unitary Precoding for MIMO Interference Networks
November 21, 2012, 12:00am PST
For MIMO interference networks, uncertainty in the spatial structure of interfering signals is a major source of performance degradation. In this paper, the authors promote the use of linear...
Provided by University of Antwerp
-
Whitepapers
Mining Techniques in Network Security to Enhance Intrusion Detection Systems
November 1, 2012, 12:00am PDT
In intrusion detection systems, classifiers still suffer from several drawbacks such as data dimensionality and dominance, different network feature types, and data impact on the classification....
Provided by University of Antwerp
-
White Papers
Lightweight Visualisations of COBOL Code for Supporting Migration to SOA
February 10, 2008, 12:00am PST
In this age of complex business landscapes, many enterprises turn to Service Oriented Architecture (SOA) for aligning their IT portfolio with their business. Because of the enormous business risk...
Provided by University of Antwerp
-
White Papers
Load Balancing and the Power of Preventive Probing
July 4, 2011, 12:00am PDT
Consider a randomized load balancing problem consisting of a large number n of server sites each equipped with K servers. Under the greedy policy, clients randomly probe a site to check whether...
Provided by University of Antwerp
-
White Papers
Design and Prototype of a Train-to-Wayside Communication Architecture
February 20, 2012, 12:00am PST
Telecommunication has become very important in modern society and seems to be almost omnipresent, making daily life easier, more pleasant and connecting people everywhere. It does not only connect...
Provided by University of Antwerp
-
White Papers
Analyzing the Impact of Neighbor Sensing on the Performance of the OLSR Protocol
January 1, 2012, 12:00am PST
This paper presents an analysis of several neighbor sensing approaches for the OLSR routing protocol. While several performance studies of OLSR proceed this paper, few attention has been paid to...
Provided by University of Antwerp
-
White Papers
Markovian Approximations for a Grid Computing Network With a Ring Structure
March 25, 2010, 12:00am PDT
Optical Grid networks allow many computing sites to share their resources by connecting them through high-speed links, providing a more efficient use of the resources and a timely response for...
Provided by University of Antwerp
-
White Papers
A Mean Field Model for an Optical Switch With a Large Number of Wavelengths and Centralized Partial Conversion
August 3, 2010, 12:00am PDT
This paper analyzes an optical switch with centralized partial wavelength conversion by means of a mean field model. The model can be used to approximate the behavior of a switch with a large...
Provided by University of Antwerp
-
White Papers
Self-Optimisation of Admission Control and Handover Parameters in LTE
January 31, 2011, 12:00am PST
In mobile cellular networks the HandOver (HO) algorithm is responsible for determining when calls of users that are moving from one cell to another are handed over from the former to the latter....
Provided by University of Antwerp
-
White Papers
Performance Comparison of Aggressive Push and Traditional Pull Strategies in Large Distributed Systems
September 1, 2011, 12:00am PDT
Distributed systems benefit substantially from the ability to exchange jobs between temporarily heavily and lightly loaded nodes. Depending on whether the lightly or heavily loaded nodes initiate...
Provided by University of Antwerp
-
White Papers
The Effect of Partial Conversion and Fiber Delay Lines in an OBS Switch With a Large Number of Wavelengt
July 29, 2010, 12:00am PDT
In this paper, the authors analyze an OBS switch endowed with both Wavelength Converters (WCs) and Fiber Delay Lines (FDLs) to resolve contention. They consider the case where the number of...
Provided by University of Antwerp
-
White Papers
A Wireless Network for Emergency Services: A Multi-Channel Ad-Hoc Approach
July 13, 2007, 12:00am PDT
Deploying ad-hoc wireless mesh networks for emergency services is a popular topic. One of the main challenges in these networks is to overcome the performance hit due to the interference that is...
Provided by University of Antwerp
-
White Papers
Impact of Introducing Road Charging on Supporting Mobile Data Networks
September 7, 2009, 12:00am PDT
This paper presents a model for assessing the impact of introducing nationwide road charging systems on supporting mobile data networks. It defines a model based on real traffic measurements, and...
Provided by University of Antwerp
-
White Papers
TinySPOTComm: Facilitating Communication Over IEEE 802.15.4 Between Sun SPOTs and TinyOS-Based Mote
July 13, 2009, 12:00am PDT
The increasing popularity of sensor network has spawned a wide range of platforms and frameworks for sensor network development. While in theory nodes based on different frameworks should provide...
Provided by University of Antwerp
-
White Papers
Supporting Mobility in Body Sensor Networks
March 22, 2010, 12:00am PDT
Body Sensor Networks (BSNs) form a promising technology to supply healthcare to an ageing population. A large number of sensor devices, radios and MAC protocols are being developed. However,...
Provided by University of Antwerp
-
White Papers
Binary TDMA Scheduler by Means of Egyptian Fractions for Real-Time WSNs on TMotes
May 1, 2010, 12:00am PDT
In Wireless Sensor Networks (WSNs), the user should not be bothered with configuring the network, depending on the kind of sensors that he/she is using. It should only be a matter of deploying the...
Provided by University of Antwerp
-
White Papers
A Survey on Wireless Body Area Networks
March 17, 2010, 12:00am PDT
The increasing use of wireless networks and the constant miniaturization of electrical devices have empowered the development of Wireless Body Area Networks (WBANs). In these networks various...
Provided by University of Antwerp
-
White Papers
Wireless Sensor Network Interconnection Protocol
September 22, 2010, 12:00am PDT
Wireless Sensor Networks (WSNs) are at high speed gaining in popularity. Because of this increased adoption, the need for integration with existing technologies becomes more prominent. In...
Provided by University of Antwerp
-
White Papers
Design and Analysis of Multi-Carrier Multiple Access Systems Without Feedback
May 11, 2010, 12:00am PDT
In this paper, the authors study a multiple access system without feedback supporting multiple carriers for delay critical applications with a small loss tolerance. In such a system, users...
Provided by University of Antwerp
-
White Papers
Numerical Solution of Polling Systems for Analyzing Networks on Chips
May 18, 2010, 12:00am PDT
This paper introduces a numerical solution method for a class of discrete-time polling systems by relying on the power method, Kronecker matrix representations and the shuffle algorithm. The class...
Provided by University of Antwerp
-
White Papers
Delay and Throughput Analysis of Tree Algorithms for Random Access Over Noisy Collision Channels
October 26, 2010, 12:00am PDT
The Successive Interference Cancellation Tree Algorithm with First Success (SICTA/FS) was specifically designed as a random access protocol over noisy collision channels. Given J users with an...
Provided by University of Antwerp
-
White Papers
On the Effects of Interference Between Heterogeneous Sensor Network MAC Protocols
August 12, 2011, 12:00am PDT
The growing popularity of sensor networks has resulted in the creation of various MAC protocols, each optimized for a different set of application requirements. However, all of these heterogeneous...
Provided by University of Antwerp
-
White Papers
Determinants Of Corporate Financial Disclosure In An Unregulated Environment: Evidence From The Early 20th Century
November 1, 2007, 12:00am PDT
In this paper, the authors investigate the determinants of corporate financial reporting in an unregulated setting. Prior to the First World War, limited liability companies in Belgium were...
Provided by University of Antwerp
-
White Papers
Analyzing and Improving Reliability in Multi-Hop Body Sensor Networks
June 28, 2010, 12:00am PDT
Body Sensor Networks are an interesting emerging application of wireless sensor networks to improve healthcare and the Quality of Life. Current research has mainly focused on single-hop networks,...
Provided by University of Antwerp
-
White Papers
Software Assumptions Failure Tolerance: Role, Strategies, and Visions
June 10, 2010, 12:00am PDT
At the authors behest or otherwise, while their software is being executed, a huge variety of design assumptions is continuously matched with the truth of the current condition. While standards...
Provided by University of Antwerp
-
White Papers
Enabling Effective Alliance Capability Building
September 1, 2009, 12:00am PDT
In this paper the authors present an overview of the contingencies that enable effective alliance capability development. The research goal is to determinate those factors that contribute to an...
Provided by University of Antwerp
-
White Papers
Building Capabilities To Manage Strategic Alliances
April 2, 2010, 12:00am PDT
In recent years, academics have attributed alliance success to a firm's ability to successfully manage their alliances, also called their level of alliance capability. The authors like to...
Provided by University of Antwerp
-
White Papers
Resource Pricing in a Dynamic Multi-Commodity Market for Computational Resources
March 1, 2010, 12:00am PST
The adoption of market-based principles in resource management systems for computational infrastructures such as grids and clusters allows for matching demand and supply for resources in a utility...
Provided by University of Antwerp
-
White Papers
Creating Customer Value Through SOA and Outsourcing: A NEBIC Approach
August 11, 2010, 12:00am PDT
This paper is an extension and a practical application approach of Wheeler's NEBIC theory (Net Enabled Business Innovation Cycle). NEBIC theory is a new approach in IS research and can be used for...
Provided by University of Antwerp
-
White Papers
Mapping SOA and Outsourcing on NEBIC: A Dynamic Capabilities Perspective Approach
June 12, 2009, 12:00am PDT
This paper is an extension and a practical application approach of Wheeler's NEBIC theory (Net Enabled Business Innovation Cycle). NEBIC theory is a new approach in IS research and can be used for...
Provided by University of Antwerp
-
White Papers
QoS Management in WIDENS Terminodes
January 1, 2008, 12:00am PST
The paper has two parts: First, he paper presents an overview of the IST WIreless DEployable Network System (WIDENS) Project. This project aims to define an easily deployable communication system...
Provided by University of Antwerp
-
White Papers
A Reservation Scheme Satisfying Bandwidth QoS Constraints for Ad-Hoc Networks
January 1, 2008, 12:00am PST
Achieving QoS (Quality of Service) in Mobile Ad-hoc NETworks (MANET) has been a research topic in the last years. This paper describes a QoS reservation mechanism for Routing Ad-hoc Networks. The...
Provided by University of Antwerp
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