Advanced Materials Research Vols. 989-994

Abstract: It’s difficult to estimate the costs of hybrid constructions with great differentiations. This paper proposes a hybrid construction costs optimization model by reasonably selecting the feature attributes during costs estimation. SVR prediction model is established and it’s trained to shape the analog hybrid construction cost information estimation model. The experimental results show that the proposed model can accurately predicate the hybrid construction costs with higher efficiency.

Abstract: Based on describing the status of the organization structure of the related projects at home and abroad, the construction scheme and the project management features of the Hong Kong-Zhuhai-Macao Bridge (HZMB) are discussed, and the main operation and maintenance business after the opening of the HZMB is analyzed. Learning from the advanced organization design model-the Viable System Model (VSM), the organization operation mode of the HZMB is built, and at last a suggested solution to the organizational structure of the HZMB is proposed.

Abstract: In order to visualize pronunciation teaching and explore the law of articulation evolution in TCFL (Teaching Chinese as a Foreign Language), we proposed an approach to design a physiology Mandarin speech corpus for the international preparatory students in China. Preparatory students are usually beginners to learn Mandarin, so they are selected as testers to gain the most real law of Mandarin articulation evolution. The corpus was different from an ordinary speech corpus. It consisted of not only text information (such as age, gender, nationality, mother language, Mandarin learning experience, etc.) and audio information, but also the physiological data (such as speech organs’ moving morphology). When the corpus was constructed, data were gathered by a supersonic collecting system because of its safety and low cost. In the initial experiment, 21 initial consonants, 36 simple or compound vowels and tones were tested. The results showed the corpus was significant in Mandarin teaching.

Abstract: With the development of network education, the importance of the research network teaching system is more and more prominent. The network teaching system an autonomous, distributed teaching environment based on Web by using the network as the carrier of information, construct. Along with the network popularization, the network teaching based on Web will become one of the most important teaching modes of education in the future. Computer assisted instruction (CAI for short) is one of the most advanced means of modern education technology. This paper mainly discusses the application of computer network technology in auxiliary mechanical design course teaching. The advanced network technology in computer aided instruction is introduced in the auxiliary mechanical design course teaching, which is one of the most significant reform teaching systems facing in the 21st century.

Abstract: The development of science and technology has entered the information age. Information rapidly grow which need be accessed by the advanced technology, the development of computer multimedia transmission provides the most intuitive the most powerful support for today's information processing. Combining health care information management and computer multimedia technology, multimedia information system design is introduced in this paper, emphatically from the technical methods to discuss the requirements of the system hardware and software environment, and put forward some design methods from the universal database to tackle multimedia database and its data model. In system design, according to the characteristics of multimedia database, much data, unstructured information, information not fixed, sensitive characteristics of voice, video, and the timeline, the corresponding solutions are put forward.

Abstract: information literacy is not only the basic quality of college students in information age, but also a extremely important part of college students’ comprehensive quality. With rapid development of computer technology, communication technology, network technology and other modern information technology, the way of acquiring information has occurred fundamental reform, so in order to survive, college students must have basic knowledge of information technology, certain information literacy and innovative thinking ability. The paper presents the current situation of college students’ information literacy education, and puts forward relevant countermeasures.

Abstract: Electrical and electronics laborary is the important institutions of basic practical teaching in medical colleges for the students majoring in electronics, which is the bridge to professional knowledge. Due to that the mode of traditional teaching has many disadvantages ,the introduction of virtual electrical and electronics laborary become one of the researchs in many colleges. Based on the teaching reform on electrical and electronics laborary in our college, this paper analyzes deficiency of current laboratory, determining design goals of virtual laboratory, describing its some technologies, and illustrates success of new laborary. After the lab was set up, the students’ ability of practice have been improved by the teaching method—combination of virtual and actual train. Furthermore, it makes school resources sharing. The laborary has very broad prospect of application for its benefits.

Abstract: Virtual Logistics Enterprise is a joint collaboration between multiple companies to adapt to changing market demands. These member companies have complementary resources and technologies. Cloud computing can provide dynamic resource for each member of virtual logistics enterprises mainly based on Internet-related services. Virtual Logistics Enterprise performance management can efficient and timely acquire the implementation of various companies performance objectives relying on cloud computing platform. Through cloud computing, corporate members can obtain real-time information on the implementation of the overall performance objectives virtual logistics enterprise. Virtual Logistics Enterprise Performance Management can also help member companies to improve their internal performance management. Cloud computing is efficient contact these dynamic virtual logistics enterprise members together. Virtual Logistics Enterprise member companies will be integrated in accordance with pre-set performance management objectives with the cloud computing.

Abstract: As the housing system reform and the rapid development of real estate sales business, people put forward higher requirements on housing sales management. In the modern information society, people who buy houses just want to get the real estate sales and selling information as soon as possible. Real estate sales agent needs to communicate with buyers quickly. Real estate sales information management system is different from general management Information System in theory and real practice, which attach more information to the timeliness of issued information.With the development of our society and the increasing competition, real estate businessman pay more and more attention to information technology, and more real estate developers realize the importance of improving efficiency, decreasing cost and expanding business through information technology. Therefore, to develop a real estate sales system suiting the current market, and to solve problems that they meet in the housing market have practical significance.

Abstract: With the deepening reform of the management system of modern enterprises, the effective use of new technology and science has become increasingly important to every enterprise in order to make themselves in an invincible position in the competition must establish their own set of efficient operation of information management systems, the company embarked on a road of healthy development. Based on this, the paper mainly discusses the use of computer management information systems in the modern enterprises.