ZigBee is a low rate, low power consumption wireless communication technology, which can be widely used in the Wireless Sensor Network (WSN). WSN is composed of hundreds of nodes, all of the sensor nodes information i...
详细信息
Recent developments in computertechnology are providing support for undergraduates mathematics teaching with a new learning environment. This paper presents an approach on teaching mathematics in computer environment...
详细信息
ISBN:
(纸本)9781424445189
Recent developments in computertechnology are providing support for undergraduates mathematics teaching with a new learning environment. This paper presents an approach on teaching mathematics in computer environments. The role of computers in mathematics teaching has increased due to the importance of visualization in mathematics teaching. These developments make the accessing of structured information sources much easier. The wide range application of computertechnology for teaching mathematics accommodates a myriad of learning styles so that teachers can create learning environments to meet different students' needs. computers enable teachers to make teaching and learning more efficient, more applicable to real world problems, and more accessible to students with different backgrounds.
Technological advances and emphasis on time-limited, inexpensive treatment has ushered in counseling through the use of communication via internet. The utilization of technology for health care purposes has increased ...
详细信息
ISBN:
(纸本)9781424445189
Technological advances and emphasis on time-limited, inexpensive treatment has ushered in counseling through the use of communication via internet. The utilization of technology for health care purposes has increased in popularity and usage in clinical practice. Distance counseling or e-counseling is a method of service delivery with potential to supplement traditional face to face counseling. The challenges of using this mode of communication involves potential technological difficulties, discomfort with technology, relationship development and ethical issues. Advantanges and disadvantanges of this distance or e-counseling will be Although e-counseling will not replace the conventional mode of counseling service delivery, it could be an essential component to improve the profession of counseling
This paper reviews the need for strategic information by the business enterprise, the business executive and the information service provider, and answers the question whether commercially available software fulfils t...
详细信息
ISBN:
(纸本)9781424445189
This paper reviews the need for strategic information by the business enterprise, the business executive and the information service provider, and answers the question whether commercially available software fulfils the organizational requirements. We also summarize how those requirements have been evolving throughout the past four decades.
Transmission of multimedia data in Voice over Internet Protocol (VoIP) network is challenging. Packet loss, delay, jitter, etc. highly degrade the performance of the network. Hence more robust techniques are required ...
详细信息
As an object/component deployed on Web, Web service is a self-describing, self- contained, and modular application. Its most distinguished feature is that it can cross multiple platforms. It supports multiple programm...
详细信息
ISBN:
(纸本)9781424445189
As an object/component deployed on Web, Web service is a self-describing, self- contained, and modular application. Its most distinguished feature is that it can cross multiple platforms. It supports multiple programming languages, runtime networks and environments, and can be explained with the XML language. In Web service, different development tools can interact with each other to realize integration between applications. With only Internet standard protocols, such as HTTP or XML, Web service enables client access. With standard protocol such as XML and SOAP, Web can integrate all kinds of heterogeneous system into current system conveniently and quickly, and promote the EAI implementation effectively, especially provide a high-quality and low-cost solution to enterprise application integration. This paper introduces the integration of enterprise application, Then analyzing the architectures and key technologies of Web services, propose a solution to the integration of enterprise application based on Web.
Question answering (QA) systems and their undeniable usefulness become more and more obvious nowadays. There are situations where the QA systems are not able to extract a concise and salient answer to a given question...
详细信息
ISBN:
(纸本)9781424445189
Question answering (QA) systems and their undeniable usefulness become more and more obvious nowadays. There are situations where the QA systems are not able to extract a concise and salient answer to a given question. A long descriptive answer instead of a concise one can affect the efficiency of the system. The main aim of this research is on producing a concise answer from the set of retrieved answers given by any QA system. We particularly focus on the situations when the correct answer has to be a numerical value. In this paper, we will demonstrate a nearly new data structure called frame. A frame will be constructed for each of the numerical values that are within the answer set. Our method uses natural language processing techniques in addition to information extraction techniques to fill in the frames. The evaluation of the constructed frames shows acceptable results.
the composite steel frame-reinforced concrete infill wall structure is considered as a new type of earthquake-resistant system with brilliant future of application. In order to study the hysteretic behavior of the str...
详细信息
ISBN:
(纸本)9781424445189
the composite steel frame-reinforced concrete infill wall structure is considered as a new type of earthquake-resistant system with brilliant future of application. In order to study the hysteretic behavior of the structure, a large scale specimen under cyclic load was conducted and then the computer simulation models were established using the software ANSYS. By comparison, the computer calculated results matched the experimental results well showing that the computer simulation is feasible. Based on that, the structural behavior was evaluated from four aspects: strength, stiffness, load distribution, ductility and energy dissipation. The analytical results indicate that the structure has ample lateral bearing capacity and high safety factor. The structure has good performances on ductility and energy dissipation. Finally design recommendations are presented.
Mostly traditional grouping models based on the strength of perceptual organization concentrate on their local cues, such as proximity, good continuity and similarity, and ignore their scope of perceptual cues in grou...
详细信息
The all-fiber displacement interference speed measurement system provides an effective way to measure high velocity. It works by attracting instantaneous frequencies of complicated nonlinear FM signals. In view of the...
详细信息
暂无评论