140 Result(s)
within
Conference Paper
**ang-Hong Wang
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Chapter and Conference Paper
The Main Features of the 1.56-M Telescope and its Status Quo
This telescope was designed for determining the trigonometric parallaxes of faint stars. The otpical configuration is a Ritchey-Chrétien system and has only a f/10 Cassegrain focus for photographic work.
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Chapter and Conference Paper
Design Characteristics of the 1.56 m Astrometric Telescope and its Usage in Astrometry
The 1.56m astrometric telescope (Fig. 1) is designed mainly for determining trigonometric parallaxes of faint stars.
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Chapter and Conference Paper
Regeneration of whole plants from Gracilaria asiatica Chang et **a protoplasts (Gracilariaceae, Rhodophyta)
A large number of viable protoplasts were produced by enzymatic digestion of Gracilaria asiatica vegetative tissue. The protoplasts underwent initial division after 5–7 d in culture and developed into callus-like...
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Chapter and Conference Paper
Triangular grid protocol: An efficient scheme for replica control with uniform access quorums
Replication is an important technique in distributed database systems. Many recent researches have focused on organizing multiple copies of replicated data into logical structures such as trees and square grid...
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Chapter and Conference Paper
An Analysis on Accuracy of Cancelable Biometrics Based on BioHashing
Cancelable biometrics has been proposed for canceling and re-issuing biometric templates and for protecting privacy in biometrics systems. Recently, new cancelable biometric approaches are proposed based on Bi...
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Chapter and Conference Paper
HMRP: Hierarchy-Based Multipath Routing Protocol for Wireless Sensor Networks
Wireless sensor networks consist of small nodes with sensing, computation, and wireless communications capabilities. The energy efficiency is a key design issue that needs to be enhanced to improve the life sp...
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Chapter and Conference Paper
Exploring Content-Based and Image-Based Features for Nude Image Detection
This paper introduces some widely used techniques related to nude image detection. By analyzing the merits and drawbacks of these techniques, a new nude image detection method is proposed. The proposed approac...
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Chapter and Conference Paper
A Context-Aware System for Smart Home Applications
Context-awareness is an important part for ubiquitous computing. Many applications of ubiquitous computing have to access some related contexts in order to provide the right services at the right time and the ...
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Chapter and Conference Paper
A Collaborative E-learning System Based on Multi-agent
Based on the analysis of the process of the collaborative e-learning system and the characteristics of Multi-agent technology, this paper brings forward a collaborative e-learning system framework founded on M...
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Chapter and Conference Paper
Research on Construction and Interoperability of Complex Distributed Simulation System
This paper presents an assumed interoperability framework of Complex Distributed Simulation System (CDSS). On the basis of it, interoperability conceptual model of C4I simulation system, distributed weapon pla...
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Chapter and Conference Paper
Autapse Modulated Bursting
In this paper we present a model of autapses which are synapses connecting axons and dendrites of the same neuron and feeding back axonal action potentials to the own dendritic tree. The timely physiological s...
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Chapter and Conference Paper
REDRP: Reactive Energy Decisive Routing Protocol for Wireless Sensor Networks
The wireless sensor network (WSNs) was extensively deployed and researched for many applications in recently. By taking the advantage of smaller dimension, lower cost and simple structure of the sensor node, t...
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Chapter and Conference Paper
Autonomous Navigation Based on the Velocity Space Method in Dynamic Environments
We present a new local obstacle avoidance approach for mobile robots in partially known environments on the basis of the curvature-velocity method (CVM), the lane-curvature method (LCM) and the beam-curvature ...
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Chapter and Conference Paper
An Efficient Key-Update Scheme for Wireless Sensor Networks
A novel key-update scheme is proposed for wireless sensor networks. The center server in a wireless sensor network first broadcasts a series of randomly generated code slices to sensor nodes. Upon receiving al...
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Chapter and Conference Paper
The Study of a Knowledge-Based Constraints Network System (KCNS) for Concurrent Engineering
This research article demonstrates the use of a constraints network for modeling the knowledge which is necessary for concurrent product design. A Knowledge-based Constraints Network System (KCNS) has been dev...
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Chapter and Conference Paper
The Dynamics of Network Minority Game
The evolutionary dynamics of minority games based on three generic networks have been investigated : Kauffman’s NK networks (Kauffman nets), growing directed networks (GDNets), and growing directed networks with ...
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Chapter and Conference Paper
Efficient 3D Face Reconstruction from a Single 2D Image by Combining Statistical and Geometrical Information
In this paper, we present an efficient algorithm for reconstructing 3D head model from a single 2D image based on using a 3D eigenhead model. This system is composed of two components, offline training of the ...
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Chapter and Conference Paper
A Novel Battery System Combined H2-FeCO3 Generation
In order to solve the difficult problems of greenhouse effect and energy resource in short supply, develo** a battery system utilizing carbon dioxide and ferrous waste has significant potential in buffering ...
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Chapter and Conference Paper
A Parallel Independent Component Implement Based on Learning Updating with Forms of Matrix Transformations
PVM (Parallel virtual machine) library is a tool which used processes large amounts of data sets. This paper wants to achieve a high performance solution that exploits PVM library and parallel computers to sol...
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Chapter and Conference Paper
Location Estimation with Mobile Nodes in Wireless Sensor Networks
The sensor nodes of wireless sensor networks (WSNs) have the following abilities such as: sensing, computation, and wireless communication capabilities. Hence, WSNs can be used for various application domains....
