Based on the capillary pressure curves measured at lab, the pore structures distribution features were analyzed for cores with several permeability. The comparison between methods of the single-line and two-line fitti...
详细信息
Power consumption has become an important issue in embedded system. Reducing the total number of signal transitions during each bus cycle has great effect on power consumption. In this paper, we proposed an instructio...
详细信息
For coaled methane reservoir relative permeability curves is difficult to determine. This paper uses artificial intelligence algorithms including genetic algorithms and neural network algorithms to establish mathemati...
详细信息
Imperialist competitive(IC) optimization algorithm invented recently by Atashpaz Gargari is a heuristics algorithm. However, there is still an insufficiency in IC algorithm regarding its solution search equation, whic...
详细信息
Online monitoring of power transformer partial discharge is the guarantee of reliability of power supply,which is the advanced project of on-line monitoring and diagnostics for high voltage and *** this paper it is ap...
详细信息
Mobile devices are rapidly becoming the primary computing device in people's lives. Application delivery platforms like Google Play, Apple App Store have transformed mobile phones into intelligent computing device...
详细信息
Mobile devices are rapidly becoming the primary computing device in people's lives. Application delivery platforms like Google Play, Apple App Store have transformed mobile phones into intelligent computing devices by the means of applications that can be downloaded and installed instantly. Many of these applications take advantage of the plethora of sensors installed on the mobile device to deliver enhanced user experience. The sensors on the smartphone provide the opportunity to develop innovative mobile opportunistic sensing applications in many sectors including healthcare, environmentalmonitoring and transportation. In this paper, we present a collaborative mobile sensing framework namely Mobile Sensor Data EngiNe (MOSDEN) that can operate on smartphones capturing and sharing sensed data between multiple distributed applications and users. MOSDEN follows a component-based design philosophy promoting reuse for easy and quick opportunistic sensing application deployments. MOSDEN separates the application-specific processing from the sensing, storing and sharing. MOSDEN is scalable and requires minimal development effort from the application developer. We have implemented our framework on Android-based mobile platforms and evaluate its performance to validate the feasibility and efficiency of MOSDEN to operate collaboratively in mobile opportunistic sensing applications. Experimental outcomes and lessons learnt conclude the paper.
A small digital optical transceiver(DOT) used to control the PTZ (Pan/Tilt/Zoom) is specially designed and produced in this paper. With a high using value and well works effect, the hardware circuit of the DOT is simp...
详细信息
The research of the relationship between carbon footprint generated by energy consumption and environmental quality could provide scientific basis for the coordinated development of energy, environment and economy. Th...
详细信息
It is a great challenge for information technology that how to organize and manage large amount of document data, and find users' interested information quickly and exactly. Text classification can achieve the goa...
详细信息
The ultrasonic pretreatment of activated sludge was conducted and followed by the anoxic-aerobic digestion in this study. First, an experimental program of orthogonal design was carried out to determine the most effec...
详细信息
暂无评论