Accompanying with the popularity of on-line business, e-business development in China has to break the bottleneck of traditional off-line mode. Therefore, seeking for a more economic, effective and efficient manner wi...
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ISBN:
(纸本)9783642273339
Accompanying with the popularity of on-line business, e-business development in China has to break the bottleneck of traditional off-line mode. Therefore, seeking for a more economic, effective and efficient manner with security in contract making seems to be inevitable. The paper explains the status of current business negotiation, analyzes the difficulties in the popularizing of applying the electronic signature into commercial activities, and then raises the pioneer Network Platform for Electronic Contract Making as well as its applications. The study concentrates on the following highlights of the platform: firstly, the innovative application of electronic signature on contract making by integrating the digital signature technology into online negotiation and chatting system: secondly, realizing conservation of electronic contracts in an independent third party for future contract disputes: lastly, developing and forming a set of standard electronic contract templates in tree structures for the first time.
Applying bibliometrics and statistics methods to the statistical analysis of virtual reality technology patents, which were applied in the United States and gathered by Derwent Innovation Index, the authors adopt a qu...
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ISBN:
(数字)9783642254376
ISBN:
(纸本)9783642254369
Applying bibliometrics and statistics methods to the statistical analysis of virtual reality technology patents, which were applied in the United States and gathered by Derwent Innovation Index, the authors adopt a quantitative analysis in the perspectives of time, fields of major technology, leading organizations with high yielding and also draw the knowledge map in the field.
The technical and vocational education and training (TVET) is particularly important for promoting economic development, expanding employment size and improving the quality of employment. This paper presents a perspec...
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ISBN:
(纸本)9783642279478;9783642279485
The technical and vocational education and training (TVET) is particularly important for promoting economic development, expanding employment size and improving the quality of employment. This paper presents a perspective on the development of TVET. To fit present social and economic developments, vocational school and industry enterprises cooperation is one of the most effective methods for vocational education. Training the skills-based teachers is the important guarantee for the development of vocational education. The information and communication technology (ICT) has provided a wide variety of activities and experiences that support vocational education. The reform will make the TVET more and more sensitive to social and economic changes and demands.
Accompanying with rapid development of city construction, there are more and deeper foundation pit projects in city centre, structure calculation of the foundation pit is of important significance. This paper uses a P...
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ISBN:
(纸本)9783642273339;9783642273346
Accompanying with rapid development of city construction, there are more and deeper foundation pit projects in city centre, structure calculation of the foundation pit is of important significance. This paper uses a Python script to produce an input file which is compatible with the ABAQUS in order to make the foundation pit model easier and faster. And an engineering example is presented to prove the method feasible.
Due to the imbalance of economic development, the increasing wealth gap between rich and poor, the ongoing damage to eco-environment, and the accumulated social conflict, emergencies occur constantly in China, a count...
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ISBN:
(纸本)9783642279478
Due to the imbalance of economic development, the increasing wealth gap between rich and poor, the ongoing damage to eco-environment, and the accumulated social conflict, emergencies occur constantly in China, a country which is entering the transformation period. The highest level of emergency management is to eliminate the risk in the cradle.
VANET(Vehicular ad hoc networks), in which vehicles directly exchange information through wireless communication with the dual purpose of increasing road safety and comfort in driving, have recently received great att...
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ISBN:
(纸本)9783642279508
VANET(Vehicular ad hoc networks), in which vehicles directly exchange information through wireless communication with the dual purpose of increasing road safety and comfort in driving, have recently received great attention. Because of high dynamic topology and partitioned networks in VANET, an important problem in VANET is to find efficient ways to disseminate information on the target areas before the vehicle entering into another road. To aims to make a summary, comparison and analysis of the mainstream methods and the latest progress in the field, expecting to be helpful to the future research, the unicast routing strategy for VANET(Vehicular Ad Hoc Networks) as well as some closely related topics was stated. The problems of current research are discussed, and finally the future directions are pointed out.
Data mining is one of the important technologies in data warehouse and one of the fields with the fasted development in computer industry. The skill boosts database technology into a more advanced stage and quickly fo...
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ISBN:
(纸本)9783642293863
Data mining is one of the important technologies in data warehouse and one of the fields with the fasted development in computer industry. The skill boosts database technology into a more advanced stage and quickly forming a separate area. The rough set theory and data mining techniques are briefly discussed on the basis of analyzing the existent problem in colleges and universities currently. Take the college student score as an example, the solution to the score analysis is proposed based on rough set theory and data mining techniques.
Flexible Roll Forming (FRF) is a high efficient and economical method for the production of sheet metal. Due to the complicated motion control of FRF and the intricate section geometry of sheet metal, it is required f...
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ISBN:
(纸本)9783642278655
Flexible Roll Forming (FRF) is a high efficient and economical method for the production of sheet metal. Due to the complicated motion control of FRF and the intricate section geometry of sheet metal, it is required for real-time accuracy and dependable control during the course of forming in FRF. Compared to configured software such as Labview, PMAC (Programmable Multi-axis Controller) can realize kinds of complicated control logic and is widely utilized in industry because of its versatility of programming language. high-precision control and good portability. Based on the technique characteristics of high precision, high stability and strong real-time control of FRF, this paper realizes the control system of FRF which can control the servomotor systems and actuators by adopting PMAC and industrial computer, etc. The experiment indicates that this system possesses the advantages of high-precision control and good stability, which can be utilized to kinds of production of sheet metal in FRF.
The MPEG Query Format (MPQF) is one of the new standardization initiatives which aim to provide a standardized interface to XML-based multimedia retrieval systems. Since relational databases such as Oracle, DB2 and MS...
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ISBN:
(纸本)9783642254369;9783642254376
The MPEG Query Format (MPQF) is one of the new standardization initiatives which aim to provide a standardized interface to XML-based multimedia retrieval systems. Since relational databases such as Oracle, DB2 and MS SQL Server are still the mainstream database products in practice to store multimedia data. In this paper we propose a method to translate an MPQF query to SQL that relational based multimedia database can evaluate and execute.
In this paper the classical solution for the singular distributed parameter systems is discussed, we obtain the classical solution of the different system, it is important to the next study for the control of accuracy...
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ISBN:
(纸本)9783642293863
In this paper the classical solution for the singular distributed parameter systems is discussed, we obtain the classical solution of the different system, it is important to the next study for the control of accuracy of the singular distributed parameter systems.
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