The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The biological signals collected by the multi-electrode array are contaminated by heavy noise signals. How to quickly classify the original action potential from the measured noisy signals accurately is the basis of researches in the field of neuroscience. In this paper, we analyze the characteristics and shortcomings of Wave-clus sorting algorithm, and present a novel sorting algorithm to solve the...
This paper proposes a data-driven approach for nonlinear process monitoring under the framework of locally weighted learning. Based on available process measurements, the locally weighted projection regression is used in the offline learning scheme to provide a series of locally weighted linear models, in which the algorithms of traditional projection to latent structures (PLS) and total PLS could...
During the teleoperation of construction machines, it is highly needed to visualize the machine body itself. This is because the operator needs to perform a visual confirmation of the construction machine. In addition, information of crawler parts' shoe slip is indispensable. Therefore, not only the surrounding environment but also the vehicle body are needed to be visualized. This paper proposes...
With the development of MEMS (Micro-electromechanical Systems), the wireless sensor networks (WSNs) have become an important communicating method for intelligent transportation application. Mathematics modeling, as an effective quantitative analysis method, is very important for conducting intelligent transportation performance research when WSNs are applied. Based on the channel contention mechanism...
According to the power industry DL/T645 protocol and the characteristics of the meter data transmission, a wireless sensor network of automatic meter reading communications network is proposed. According to statistical feature of DL/T645 protocol and requirement of meter data transmission quality, an IEEE802.15.4 QoS (quality of service) communication network, is presented in this paper.
Multi-tenancy supporting becomes a basic characteristic of Software-as-a-Service (SaaS) operation. In multi-tenancy environment, tenant placement problem is critical for balance the database server workload. In this paper, we discuss how the cross-tenant data access affects the workload and how to optimize resource utilization in tenant placement process. This paper comes up with a SaaS tenant data...
This paper establish a new model of financial distress prediction---the combination forecasting model based on support vector machines (CFSVM), with Chinese listed corporations as samples. After rectifying the model, it gets higher predicting precision. Comparing to other warning models, the CFSVM model for listed corporations in financial distress prediction really has bigger application foreground...
Business user oritented business process monitoring plays a key role for enterprises to improve business processes' visibility and responsiveness. Usually an end-to-end business process is implemented by heterogenous technologies and their combinations in a SOA enviroment, for instance: business process execution language (BPEL), J2EE and any other technologies which can leverage Web service as composition...
The paper discussed the realization of version management model in product data management. Directed acyclic graph version model is introduced into product structure configuration. The definition and correlative definitions of directed acyclic graph version model are presented at first. Secondly the operations about version model traversing, version consistency analysis, and version tracking etc in...
In seeking more profits, many business service providers have turned their attention to the technologies that can enable the delivery and operations of the network-delivered business services more efficiently and highly automated. To that end, many service providers have adopted the shared service model where the service offerings are shared across multiple customers to reduce the costs associated...
Human-robot interaction (HRI) is an important topic in robotics, especially in assistive robotics. Here we propose a smart assisted living (SAIL) system to help elderly people, patients, and the disabled. In this paper, we address the human intention recognition problem and design a hidden Markov models (HMM) based online recognition algorithm to classify hand gestures. The data is collected by a...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.