Parametric models such as linear regression can contribute valuable, interpretable descriptions of simple structure in data. However, occasionally such simple structure does not extend across an entire database and mi...
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ISBN:
(纸本)9781424445189
Parametric models such as linear regression can contribute valuable, interpretable descriptions of simple structure in data. However, occasionally such simple structure does not extend across an entire database and might be confined more locally within subsets of the data. Nonparametric regression normally involves local averaging. In this study, local averaging estimator is coupled with a machine learning technique Rotation Forest. In more detail, we propose a technique of local rotation forest of decision stumps. We performed a comparison with other well known methods and ensembles, on standard benchmark datasets and the performance of the proposed technique was greater in most cases.
Although Model Driven Architecture has taken successful steps toward model-based software development, this approach still faces complex situations and ambiguous questions while applying to real world software systems...
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Although Model Driven Architecture has taken successful steps toward model-based software development, this approach still faces complex situations and ambiguous questions while applying to real world software systems. One of these questions - which has taken the most interest and focus - is how model transforms between different abstraction levels, MDA proposes. In this paper, we propose an approach based on Story Driven Modeling and Aspect Oriented Programming to ease these transformations. Service Oriented Architecture is taken as the target model to test the proposed mechanism in a functional system.
Based on research on the algorithm and control strategies of automatic transmission in wheel loader, the electronic control system adopted embedded technology for model A306 transmission is introduced in this paper. T...
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ISBN:
(纸本)9781424445189
Based on research on the algorithm and control strategies of automatic transmission in wheel loader, the electronic control system adopted embedded technology for model A306 transmission is introduced in this paper. The embedded chip ATmega128 with RISC is used as CPU in the design. The hardware of the intelligent control system is satisfied with the requirements of gear shift. With the modular structure, the software has very good properties in independence, portability and expandability. In view of requirements of function expansion, interconnection and upgrade, the system is designed to be extended both in hardware and software. Installed in loader LG958 wheel loader, the test results of the intelligent control system is satisfied and worked stably and reliably, and is easy to handle.
CSCW provides forceful environment and technical support for development of manufacture. The theory and the realization skill of group awareness are all-important portions in computer Supported Cooperative Work (CSCW)...
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The proceedings contain 106 papers. The topics discussed include: interactive e-learning development workshops;a learning framework for enabling organizational change within the workplace;university students' sati...
ISBN:
(纸本)9789728924836
The proceedings contain 106 papers. The topics discussed include: interactive e-learning development workshops;a learning framework for enabling organizational change within the workplace;university students' satisfaction on virtual platforms: an international e-learning program based on moodle;podcasting in blended learning;engaging digital students in global learning: a conversation in multimedia, technology, and culture;the role of gender in the success of the learning of computer literacy: an empirical study;students prefer screencasts: the new face of early days distance education;telling stories on organization and management of online continuous professional development in the oral cultural context of the Maldives;cross-cultural approach in foreign languages learning using a virtual educational platform;legal speak: observations on the use of audio in teaching law;quality assessment of digital educational materials;and a decentralized platform for interdisciplinary training.
Hierarchical finite state machine (HFSM) has proven to be a powerful tool for controlling Non-player characters (NPCs) in computer games due to its flexibility and modularity. For most implementations, however, it is ...
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With the rapid development of the Web services, how to provide quality of service (QoS) becomes a key factor to achieve success in business. This paper proposes a QoS-based Web service description language approach, w...
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The proceedings contain 106 papers. The topics discussed include: interactive e-learning development workshops;a learning framework for enabling organizational change within the workplace;university students' sati...
ISBN:
(纸本)9789728924836
The proceedings contain 106 papers. The topics discussed include: interactive e-learning development workshops;a learning framework for enabling organizational change within the workplace;university students' satisfaction on virtual platforms: an international e-learning program based on moodle;podcasting in blended learning;engaging digital students in global learning: a conversation in multimedia, technology, and culture;the role of gender in the success of the learning of computer literacy: an empirical study;students prefer screencasts: the new face of early days distance education;telling stories on organization and management of online continuous professional development in the oral cultural context of the Maldives;cross-cultural approach in foreign languages learning using a virtual educational platform;legal speak: observations on the use of audio in teaching law;quality assessment of digital educational materials;and a decentralized platform for interdisciplinary training.
The disparities among our country mortality rates per million tons in coal mine and other main mining countries is great, so the coal mine safe production becomes the noticeable questions, which keeped an eye on by th...
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The mining time-space rules is often dealed with in data mining of space database, however, with the computertechnology and network technologydevelopment, the information managerment systems based on distributed dat...
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