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Harbin Institute of Technology
(27 results)-
White Papers
The Block Lossless Data Compression Algorithm
October 1, 2009, 12:00am PDT
The mainstream lossless data compression algorithms have been extensively studied in recent years. However, rather less attention has been paid to the block algorithm of those algorithms. The aim...
Provided by Harbin Institute of Technology
-
White Papers
3D Cardiac MRI Data Visualization Based on Volume Data Preprocessing and Transfer Function Design
November 5, 2008, 12:00am PST
The diversity and complexity of cardiac tissues makes it very challenging to visualize 3D cardiac Magnetic Resonance Image (MRI) data. This paper proposed an adaptive volume data preprocessing...
Provided by Harbin Institute of Technology
-
White Papers
XML Data Management in Compressed Relational Database
August 20, 2010, 12:00am PDT
XML is an important standard of data exchange and representation. As a mature database system, using relational database to support XML data may bring some advantages. But storing XML in...
Provided by Harbin Institute of Technology
-
White Papers
Randomness Testing of Compressed Data
January 1, 2010, 12:00am PST
Random Number Generators play a critical role in a number of important applications. In practice, statistical testing is employed to gather evidence that a generator indeed produces numbers that...
Provided by Harbin Institute of Technology
-
White Papers
Directed Factor Graph Based Fault Diagnosis Model Construction for Mode Switching Satellite Power System
December 22, 2010, 12:00am PST
Satellite power system is a complex, highly interconnected hybrid system that exhibit nonlinear and mode switching behaviors. Directed factor graph is an inference model for fault diagnosis using...
Provided by Harbin Institute of Technology
-
White Papers
Language Based Information Routing Security: Policy Enforcement
January 1, 2009, 12:00am PST
Languages-based security promises to be a powerful tool with which provably secure routing applications may be developed. Programs written in these languages enforce a strong policy of...
Provided by Harbin Institute of Technology
-
White Papers
A SCOR Reference Model of the Supply Chain Management System in an Enterprise
July 1, 2008, 12:00am PDT
State-of-the-art supply chain management systems can be obtained from the supply chain operations reference-model for business applications, advancement and practices. Problematic management...
Provided by Harbin Institute of Technology
-
White Papers
Developing Approaches of Supply Chain Management Systems of Enterprises in Pakistan
July 1, 2008, 12:00am PDT
This paper identifies the problems of pakistani enterprises concerning supply chain networks and orders solutions to improving its overall performance and competitiveness. Seldom, a non-trivial...
Provided by Harbin Institute of Technology
-
White Papers
Topological Queries on Graph-Structured XML Data: Models and Implementations
December 25, 2010, 12:00am PST
In many applications, data is in graph structure, which can be naturally represented as graph-structured XML. Existing queries defined on tree-structured and graph-structured XML data mainly focus...
Provided by Harbin Institute of Technology
-
White Papers
An Efficient Algorithm for Reliability Lower Bound of Distributed Systems
June 18, 2009, 12:00am PDT
The reliability of distributed systems and computer networks have been modeled by a probabilistic network or a graph G. Computing the Residual Connectedness Reliability (RCR), denoted by R (G),...
Provided by Harbin Institute of Technology
-
White Papers
Cooperative Inter-Vehicle Communication Protocol Dedicated to Intelligent Transport Systems
May 14, 2008, 12:00am PDT
MANET marks the new age of the modern communication and it is a key technology to solve many applications such as telemedicine, environment monitoring, intelligent transport system (inter-vehicle...
Provided by Harbin Institute of Technology
-
White Papers
A Two-Way Strategy for Replica Placement in Data Grid
April 25, 2008, 12:00am PDT
In large Data Grid systems the main objective of replication is to enhance data availability by placing replicas at the proximity of users so that user perceived response time is minimized. For a...
Provided by Harbin Institute of Technology
-
White Papers
Encrypting More Information in Visual Cryptography Scheme
June 22, 2011, 12:00am PDT
The Visual Cryptography Scheme (VCS) is a scheme which encodes a secret image into several shares, and only qualified sets of shares can recover the secret image visually, other sets of shares...
Provided by Harbin Institute of Technology
-
Whitepapers
A Novel Collaborative Navigation Architecture Based on Decentralized and Distributed Ad-Hoc Networks
May 24, 2012, 12:00am PDT
To provide services for other applications, promoting the availability of Global Positioning System (GPS) is very important. While in the urban environments or with the high power malicious...
Provided by Harbin Institute of Technology
-
Whitepapers
Signal Perturbation Based Support Vector Regression for Wi-Fi Positioning
March 12, 2012, 12:00am PDT
Location estimation using Received Signal Strength (RSS) in pervasively available Wi-Fi infrastructures has been considered as a popular indoor positioning solution. However, accuracy...
Provided by Harbin Institute of Technology
-
Whitepapers
Survey and Comparison for Open and Closed Sources in Cloud Computing
July 24, 2012, 12:00am PDT
Cloud computing is a new technology widely studied in recent years. Now there are many cloud platforms both in industry and in academic circle. How to understand and use these platforms is a big...
Provided by Harbin Institute of Technology
-
Whitepapers
Research of the ARP Spoofing Principle and a Defensive Algorithm
May 1, 2008, 12:00am PDT
During the network communication process, attacker carry on ARP spoofing by using the disadvantage of the ARP (Address Resolution Protocol) protocol, this phenomenon is seriously threaten the LAN...
Provided by Harbin Institute of Technology
-
Whitepapers
Mathematical Morphology Methodology for Extraction of Vehicle Number Plates
March 1, 2008, 12:00am PST
In this paper, the authors present a methodology for extraction of the vehicle number plates from the vehicle images using hybrid mathematical morphology techniques. The main idea is to use...
Provided by Harbin Institute of Technology
-
Whitepapers
Soft Network Coding Design in Two-Way Relay Channel
November 21, 2012, 12:00am PST
In this paper a low complexity network coding scheme in TWRC is proposed. This scheme is based on soft information and employs Soft-Input Hard-Output (SIHO) channel decoding and designs detailed...
Provided by Harbin Institute of Technology
-
Whitepapers
An Empirical Study on Improving Shared Understanding of Requirements in GSD
January 1, 2013, 12:00am PST
To investigate the role of clear organizational structure with communicating responsibilities, a practice of Knowledge Management, in developing shared understanding of requirements in GSD-an area...
Provided by Harbin Institute of Technology
-
Whitepapers
A Fault Detection Technique Based on Numerical Taxonomy in WSNs
April 2, 2013, 12:00am PDT
Failures are inevitable in wireless sensor networks due to the fragile features and unattended deployment. To explore an effectual technique for node's fault detection caused by energy...
Provided by Harbin Institute of Technology
-
Whitepapers
Congestion-assessment and Hybrid Routing Protocol for Vehicular Ad Hoc Network
April 1, 2013, 12:00am PDT
In Vehicular Ad hoc NETwork (VANET), nodes have to cooperate to forward each other's packets through the networks. Every node, including source and intermediate nodes, has a fair opportunity to...
Provided by Harbin Institute of Technology
-
White Papers
Composition of Business Components Based on Behavior for Software Reuse
November 29, 2007, 12:00am PST
The capability to easily find useful components has become increasingly importance in software reuse field. Current researches on component retrieval are mostly limited to retrieve the component...
Provided by Harbin Institute of Technology
-
White Papers
A Multimedia Digital Fingerprinting Scheme for Resisting Average Attack
February 1, 2012, 12:00am PST
Digital fingerprinting achieves piracy tracing through embedding a unique serial number called fingerprint into each distributed digital copy secretly. Once an unauthorized content copy is...
Provided by Harbin Institute of Technology
-
White Papers
A Fast Timing-Accurate MPSoC HW/SW Co-Simulation Platform Based on a Novel Synchronization Scheme
March 19, 2010, 12:00am PDT
Fast and accurate full-system simulation is needed for MPSoC design space exploration to achieve tight time-to-market design goals. In the field of full-system simulation, transaction level...
Provided by Harbin Institute of Technology
-
White Papers
Making Aggregation Scheduling Usable in Wireless Sensor Networks: An Opportunistic Approach
August 26, 2011, 12:00am PDT
The problem of aggregation scheduling in wireless sensor networks is widely studied in order to minimize aggregation latency and prevent collisions. Many aggregation scheduling algorithms have...
Provided by Harbin Institute of Technology
-
White Papers
Minimum-Time Aggregation Scheduling in Multi-Sink Sensor Networks
April 25, 2011, 12:00am PDT
Wireless sensor networks have been deployed in various applications such as battlefield surveillance and traffic monitoring. Data aggregation is an essential operation in sensor networks and has...
Provided by Harbin Institute of Technology
-
Whitepapers
Congestion-assessment and Hybrid Routing Protocol for Vehicular Ad Hoc Network
April 1, 2013, 12:00am PDT
In Vehicular Ad hoc NETwork (VANET), nodes have to cooperate to forward each other's packets through the networks. Every node, including source and intermediate nodes, has a fair opportunity to...
Provided by Harbin Institute of Technology
-
Whitepapers
A Fault Detection Technique Based on Numerical Taxonomy in WSNs
April 2, 2013, 12:00am PDT
Failures are inevitable in wireless sensor networks due to the fragile features and unattended deployment. To explore an effectual technique for node's fault detection caused by energy...
Provided by Harbin Institute of Technology
-
Whitepapers
An Empirical Study on Improving Shared Understanding of Requirements in GSD
January 1, 2013, 12:00am PST
To investigate the role of clear organizational structure with communicating responsibilities, a practice of Knowledge Management, in developing shared understanding of requirements in GSD-an area...
Provided by Harbin Institute of Technology
-
Whitepapers
Soft Network Coding Design in Two-Way Relay Channel
November 21, 2012, 12:00am PST
In this paper a low complexity network coding scheme in TWRC is proposed. This scheme is based on soft information and employs Soft-Input Hard-Output (SIHO) channel decoding and designs detailed...
Provided by Harbin Institute of Technology
-
Whitepapers
Mathematical Morphology Methodology for Extraction of Vehicle Number Plates
March 1, 2008, 12:00am PST
In this paper, the authors present a methodology for extraction of the vehicle number plates from the vehicle images using hybrid mathematical morphology techniques. The main idea is to use...
Provided by Harbin Institute of Technology
-
Whitepapers
Research of the ARP Spoofing Principle and a Defensive Algorithm
May 1, 2008, 12:00am PDT
During the network communication process, attacker carry on ARP spoofing by using the disadvantage of the ARP (Address Resolution Protocol) protocol, this phenomenon is seriously threaten the LAN...
Provided by Harbin Institute of Technology
-
Whitepapers
Survey and Comparison for Open and Closed Sources in Cloud Computing
July 24, 2012, 12:00am PDT
Cloud computing is a new technology widely studied in recent years. Now there are many cloud platforms both in industry and in academic circle. How to understand and use these platforms is a big...
Provided by Harbin Institute of Technology
-
Whitepapers
Signal Perturbation Based Support Vector Regression for Wi-Fi Positioning
March 12, 2012, 12:00am PDT
Location estimation using Received Signal Strength (RSS) in pervasively available Wi-Fi infrastructures has been considered as a popular indoor positioning solution. However, accuracy...
Provided by Harbin Institute of Technology
-
Whitepapers
A Novel Collaborative Navigation Architecture Based on Decentralized and Distributed Ad-Hoc Networks
May 24, 2012, 12:00am PDT
To provide services for other applications, promoting the availability of Global Positioning System (GPS) is very important. While in the urban environments or with the high power malicious...
Provided by Harbin Institute of Technology
-
White Papers
Minimum-Time Aggregation Scheduling in Multi-Sink Sensor Networks
April 25, 2011, 12:00am PDT
Wireless sensor networks have been deployed in various applications such as battlefield surveillance and traffic monitoring. Data aggregation is an essential operation in sensor networks and has...
Provided by Harbin Institute of Technology
-
White Papers
Making Aggregation Scheduling Usable in Wireless Sensor Networks: An Opportunistic Approach
August 26, 2011, 12:00am PDT
The problem of aggregation scheduling in wireless sensor networks is widely studied in order to minimize aggregation latency and prevent collisions. Many aggregation scheduling algorithms have...
Provided by Harbin Institute of Technology
-
White Papers
A Fast Timing-Accurate MPSoC HW/SW Co-Simulation Platform Based on a Novel Synchronization Scheme
March 19, 2010, 12:00am PDT
Fast and accurate full-system simulation is needed for MPSoC design space exploration to achieve tight time-to-market design goals. In the field of full-system simulation, transaction level...
Provided by Harbin Institute of Technology
-
White Papers
A Multimedia Digital Fingerprinting Scheme for Resisting Average Attack
February 1, 2012, 12:00am PST
Digital fingerprinting achieves piracy tracing through embedding a unique serial number called fingerprint into each distributed digital copy secretly. Once an unauthorized content copy is...
Provided by Harbin Institute of Technology
-
White Papers
Composition of Business Components Based on Behavior for Software Reuse
November 29, 2007, 12:00am PST
The capability to easily find useful components has become increasingly importance in software reuse field. Current researches on component retrieval are mostly limited to retrieve the component...
Provided by Harbin Institute of Technology
-
White Papers
Encrypting More Information in Visual Cryptography Scheme
June 22, 2011, 12:00am PDT
The Visual Cryptography Scheme (VCS) is a scheme which encodes a secret image into several shares, and only qualified sets of shares can recover the secret image visually, other sets of shares...
Provided by Harbin Institute of Technology
-
White Papers
A Two-Way Strategy for Replica Placement in Data Grid
April 25, 2008, 12:00am PDT
In large Data Grid systems the main objective of replication is to enhance data availability by placing replicas at the proximity of users so that user perceived response time is minimized. For a...
Provided by Harbin Institute of Technology
-
White Papers
Cooperative Inter-Vehicle Communication Protocol Dedicated to Intelligent Transport Systems
May 14, 2008, 12:00am PDT
MANET marks the new age of the modern communication and it is a key technology to solve many applications such as telemedicine, environment monitoring, intelligent transport system (inter-vehicle...
Provided by Harbin Institute of Technology
-
White Papers
An Efficient Algorithm for Reliability Lower Bound of Distributed Systems
June 18, 2009, 12:00am PDT
The reliability of distributed systems and computer networks have been modeled by a probabilistic network or a graph G. Computing the Residual Connectedness Reliability (RCR), denoted by R (G),...
Provided by Harbin Institute of Technology
-
White Papers
Topological Queries on Graph-Structured XML Data: Models and Implementations
December 25, 2010, 12:00am PST
In many applications, data is in graph structure, which can be naturally represented as graph-structured XML. Existing queries defined on tree-structured and graph-structured XML data mainly focus...
Provided by Harbin Institute of Technology
-
White Papers
Developing Approaches of Supply Chain Management Systems of Enterprises in Pakistan
July 1, 2008, 12:00am PDT
This paper identifies the problems of pakistani enterprises concerning supply chain networks and orders solutions to improving its overall performance and competitiveness. Seldom, a non-trivial...
Provided by Harbin Institute of Technology
-
White Papers
A SCOR Reference Model of the Supply Chain Management System in an Enterprise
July 1, 2008, 12:00am PDT
State-of-the-art supply chain management systems can be obtained from the supply chain operations reference-model for business applications, advancement and practices. Problematic management...
Provided by Harbin Institute of Technology
-
White Papers
Language Based Information Routing Security: Policy Enforcement
January 1, 2009, 12:00am PST
Languages-based security promises to be a powerful tool with which provably secure routing applications may be developed. Programs written in these languages enforce a strong policy of...
Provided by Harbin Institute of Technology
-
White Papers
Directed Factor Graph Based Fault Diagnosis Model Construction for Mode Switching Satellite Power System
December 22, 2010, 12:00am PST
Satellite power system is a complex, highly interconnected hybrid system that exhibit nonlinear and mode switching behaviors. Directed factor graph is an inference model for fault diagnosis using...
Provided by Harbin Institute of Technology
-
White Papers
Randomness Testing of Compressed Data
January 1, 2010, 12:00am PST
Random Number Generators play a critical role in a number of important applications. In practice, statistical testing is employed to gather evidence that a generator indeed produces numbers that...
Provided by Harbin Institute of Technology
-
White Papers
XML Data Management in Compressed Relational Database
August 20, 2010, 12:00am PDT
XML is an important standard of data exchange and representation. As a mature database system, using relational database to support XML data may bring some advantages. But storing XML in...
Provided by Harbin Institute of Technology
-
White Papers
3D Cardiac MRI Data Visualization Based on Volume Data Preprocessing and Transfer Function Design
November 5, 2008, 12:00am PST
The diversity and complexity of cardiac tissues makes it very challenging to visualize 3D cardiac Magnetic Resonance Image (MRI) data. This paper proposed an adaptive volume data preprocessing...
Provided by Harbin Institute of Technology
-
White Papers
The Block Lossless Data Compression Algorithm
October 1, 2009, 12:00am PDT
The mainstream lossless data compression algorithms have been extensively studied in recent years. However, rather less attention has been paid to the block algorithm of those algorithms. The aim...
Provided by Harbin Institute of Technology
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