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ICCSA
2005
Springer
13 years 9 months ago
Hardware Accelerator for Vector Quantization by Using Pruned Look-Up Table
Vector quantization (VQ) is an elementary technique for image compression. However, searching for the nearest codeword in a codebook is time-consuming. The existing schemes focus o...
Pi-Chung Wang, Chun-Liang Lee, Hung-Yi Chang, Tung...
ICCSA
2005
Springer
13 years 9 months ago
Detecting Water Area During Flood Event from SAR Image
Abstract. In this paper, efficient and economical methods for water area detection during flood event in mountainous area is proposed. To accomplish this, various case studies were...
Hong-Gyoo Sohn, Yeong-Sun Song, Gi-Hong Kim
ICCSA
2005
Springer
13 years 9 months ago
Awareness Scheduling and Algorithm Implementation for Collaborative Virtual Environment
The limitation of network resource reduces the awareness capability of CVE system, which becomes the main bottleneck for applications in Internet. In this paper, we study the relat...
Yu Sheng, Dongming Lu, Yifeng Hu, Qingshu Yuan
ICCSA
2005
Springer
13 years 9 months ago
Semantic Annotation of Biomedical Literature Using Google
With the increasing amount of biomedical literature, there is a need for automatic extraction of information to support biomedical researchers. Due to incomplete biomedical informa...
Rune Sætre, Amund Tveit, Tonje Strommen Stei...
ICCSA
2005
Springer
13 years 9 months ago
On the Security of Wireless Sensor Networks
Wireless Sensor Networks are extremely vulnerable against any kind of internal or external attacks, due to several factors such as resource-constrained nodes and lack of tamper-res...
Rodrigo Roman, Jianying Zhou, Javier Lopez
ICCSA
2005
Springer
13 years 9 months ago
Bringing Handhelds to the Grid Resourcefully: A Surrogate Middleware Approach
This paper presents the design of a middleware approach that aims at assisting handheld devices in accessing Grid services by wrapping the computational and resource intensive task...
Maria Riaz, Saad Liaquat Kiani, Anjum Shehzad, Sun...
ICCSA
2005
Springer
13 years 9 months ago
Evolutionary Algorithm for Congestion Problem in Connection-Oriented Networks
The major objective of this paper is to deploy an effective evolutionary algorithm (EA) for the congestion problem in connection-oriented networks. The network flow is modeled as n...
Michal Przewozniczek, Krzysztof Walkowiak
ICCSA
2005
Springer
13 years 9 months ago
Ascent Phase Trajectory Optimization for a Hypersonic Vehicle Using Nonlinear Programming
In this paper we present a nonlinear programming solution to one of the most challenging problems in trajectory optimization. Unlike most aerospace trajectory optimization problems...
H. M. Prasanna, D. Ghose, M. S. Bhat, Chiranjib Bh...
ICCSA
2005
Springer
13 years 9 months ago
Modelling of Process of Electronic Signature with Petri Nets and (Max, Plus) Algebra
This article discusses the modelling and the evaluation of process of electronic signature (ES). According to a certain point of view, this process can be shown as a class of Dynam...
Ahmed Nait-Sidi-Moh, Maxime Wack