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4th International Conference on Computational Intelligence and Communication Networks, CICN 2012

作者： Sun, Shiyao Li, Yang Xu, Huaiyu Integrated Circuit Applied Software Lab. Software College Northeastern University Shenyang China Service Science Research Center Shanghai Advanced Research Institute Chinese Academy of Sciences China

ISBN: (纸本)9781467329811

From the point of the perspective of train control strategies, energy saving for high-speed railway will be explored in this paper. The energy consumption of high-speed railway is mainly used for train operation, accounting for about 87%. This paper definitely presents a particle swarm algorithm to compute the energy consumption, which aims to reduce the railway energy by obtaining optimal train control strategies. The algorithm establishes a fresh mathematical model, setting energy consumption, running time and stop accuracy as objects, setting limited velocity and motion as constraint condition, and develops an improved adaptive novel multi-population particle swarm with novel crossover and mutation strategies, in order to reduce the computational complexity and ensure the accuracy of the energy consumption results. Over all, a simulation system has been built to resolute problems of high-speed railway. According to the simulation results, the algorithm is proved to be efficient and helpful on energy saving. © 2012 IEEE.

关键词： Energy conservation

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Research on virtual reality sound effects for high-speed train simulation system

Journal of Software

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Journal of software 2012年第8期7卷 1919-1922页

作者： Su, Ruidan Zhang, Kunlin Yan, Weiwei Zhao, Zhandong Xu, Huaiyu Wen, Tao College of Information Science and Engineering Northeastern University Shenyang China Integrated Circuit Applied Software Lab Software College Northeastern University Shenyang China Service Science Research Center Shanghai Advanced Research Institute Chinese Academy of Sciences China

In this paper, virtual reality sound effects for high-speed train simulation system using wavelet denoising algorithm is studied. As one important part of the high speed train operation system, virtual reality system visualizes most parameter in train operation process. Sound effect system provides sound information to the whole simulation system. It is greatly significance to the whole effect and reality of the simulation. Here we will introduce high-speed train virtual reality sound analysis and acquisition method. Based on wavelet denoising algorithm, we analyze the filtering mechanism and realization of highspeed train virtual reality sound effect. Combining audio files and the type of virtual reality scene, we present a new virtual reality sound model and realization mode;eventually offer a new ideal and flexible solution to high-speed train virtual reality sound effect system. © 2012 ACADEMY PUBLISHER.

关键词： Virtual reality

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IEEE International Conference on e-Business Engineering (ICEBE)

作者： Shi, Dayu Xu, Huaiyu Su, Ruidan You, Zhiqiang Integrated Circuit Applied Software Lab. Software College Northeastern University Shenyang 110004 China

ISBN: (纸本)9780769542270

In recent years, the Internet of Things (IOT) has been developed very fast. Lots of applications have emerged in the field of IOT. However, most of them are independent. In this paper, a public and unified platform based on Google Map to integrate those GEO-related IOT applications is designed and implemented. The platform is a combination of software and hardware. In software part, a server included three functional parts is implemented. In hardware part, different communication ways between the server and the real things in applications are supported. Finally, a Remote Digital Home Control system is implemented and added to our platform. It demonstrates the feasibility and effectiveness of our platform. © 2010 IEEE.

关键词： Internet of things

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An Instant Messaging System based on Google Map

An Instant Messaging System based on Google Map

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The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

作者： Jiang Peng YingBin Cao Yan ZhenXing Duan Wei Xu Huaiyu Zhengde Zhao Integrated Circuit Applied Software Lab Software College Northeastern University ShenyangChina 1100 Shenyang Science Centrum No.201 Qingniandajie Shenyang China

ISBN: (纸本)9781424458455

Google Map is widely used as a platform for a number of applications because of providing the public satellite maps all over the world, but it is hard for user to add vivid interactive applications on website based on Google Map (GM). The reason is that GM can not provide many features of API while allows the application to mix its content with it before. In order to interact with GM instantly and display the application content dynamically, an instant messaging system designed by flex is described in this paper. A travel application is also implemented and embeds in a micro-blog system, including the server part and client part The application shows that our framework can display dynamic map content and has better ability than the application which interacts with GM by JavaScript

关键词： component formatting style styling insert google map,Flex,travle-sharing,lnstant messaging system)

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Remote monitoring system with GIS searching & orientation and voice guiding based on google earth

Remote monitoring system with GIS searching & orientation an...

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作者： Xu, Huaiyu Xu, Yilai Hou, Xiaoyu Su, Ruidan Integrated Circuit Applied Software Lab. Software College Northeastern University Shenyang 110004 China

ISBN: (纸本)9780791802977

As the concept of Digital City becomes more and more important, people are inclined to building digital cities. In order to manage cities better, it is necessary to add remote monitoring to digital cities because it could solve the problem that something is not convenient for field survey though remote monitoring in digital cities. In addition, Google Earth(GE) is one of the most convenient platforms for building digital cities. Therefore, we propose a remote monitoring system based on GE. We employ the GIS searching & orientation module to search and locate places where users want to monitor on GE. Besides, the monitoring module is used to monitor places by updating image overlays on GE. And we utilize the voice guiding module to tell users the information about places in voice. Thus, it will be convenient for city management though remote monitoring based on GE.

关键词： Digital City GIS Remote monitoring Voice guiding

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Utilizing information extraction to display biographies on google earth

Utilizing information extraction to display biographies on g...

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作者： Xu, Huaiyu Cai, Heng Hou, Xiaoyu Cao, Yingbin Chen, Mo Integrated Circuit Applied Software Lab. Software College Northeastern University Shenyang 110004 China

ISBN: (纸本)9780791802977

Due to the information explosion, web IE (information extraction) comes into being. Though people get used to inquiring information by 2-D text reading in traditional way, browsing words is not enough for users' acquiring knowledge today. Actually, people find that most information is geo-referenced especially after Digital Earth (DE) is proposed, which makes people can get information in a 3-D environment. Google Earth (GE) is such kind of one important product of DE. In order to make people get more information from GE's limited information recourses, we utilize IE to extract needed information from semistructured web page biographies and map the information to corresponding places on GE. Also, how people read traditional 2-D text in a 3-D environment is studied. How the previous text biography is vividly presented on 'our planet' like a man's life trace is introduced in our work.

关键词： Geographic information systems

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Distributed patent retrieval system based on nutch

Distributed patent retrieval system based on nutch

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作者： Xu, Huaiyu Ge, Jun Hou, Xiaoyu Zhuang, Hao Integrated Circuit Applied Software Lab. Software College Northeastern University Shenyang 110004 China

ISBN: (纸本)9780791802977

Along with the great flourish in world trade, patent is becoming increasingly important for protecting intellectual property. Although there are many patent retrieval systems for patent information searching, most of them, especially Chinese patent retrieval systems, are based on database that cannot support the huge amount of accesses. Thus, it is necessary to develop more efficient patent retrieval system to satisfy the growing requirements. A Distributed Patent Retrieval Service Platform (DPRSP) based on Nutch is proposed in this paper, which enables users get more related patent information. The concept retrieval is introduced in DPRSP to make DPRSP can understand the users' query more precisely. The architecture of DPRSP is described in this study and the detailed implementation of DPRSP is also explained. Finally, we demonstrate how the DPRSP improves the efficiency of the Chinese patent retrieval significantly by an application.

关键词： Search engines

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An intelligent and interactive control system based on PDA for digital home

An intelligent and interactive control system based on PDA f...

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作者： Xu, Huaiyu Yu, Xiangxiang Su, Ruidan Kan, Jilong Zhuang, Hao Integrated Circuit Applied Software Lab. Northeastern University Shenyang 110004 China Northeastern University China

ISBN: (纸本)9780791802977

This paper introduces an intelligent and interactive control system (IICS) based on Personal Digital Assistant (PDA) with Windows Embedded Compact System (Windows CE). IICS can configure, monitor and control the wireless digital terminals of digital home. The system consists of a software platform, a controller on PDA and the wireless communication network. Also, Field Programming Gate Array (FPGA) is designed as microcontroller in hardware part to connect PDA and home appliances. In addition, a digital home server is proposed for remote control that PDA can link to the server by GPRS network outside. User interface of IICS provides an efficient way of operating all the appliances in the home. Finally, the experimental results demonstrate that IICS is of high performance for coordinating the home appliances.

关键词： Control systems

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Remote Controlling and Monitoring System with Voice Guide on Google Earth through Optimal Short Message Service

Remote Controlling and Monitoring System with Voice Guide on...

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The First International Conference on Multimedia Information Networking and Security(第一届国际多媒体网络信息安全会议 MINES 2009)

作者： Xu Huaiyu Ni Qing Xu Yilai Jiang Peng Integrated Circuit Applied Software Lab Software College Northeastern University Shenyang China

Short Message Service (SMS) has become a widely used communication way for mobile phone users where Global System for Mobile communications (GSM) covered. Although the GSM and SMS technology are successful and mature, there are a lot of limitations existed such as GSM module can not be operated by multi-thread program. In this paper, an optimal SMS is proposed and used in remote controlling and monitoring system on Google Earth (GE). Using optimal SMS and COM API provided by GE, users can control GE to fly to anywhere and the state of the DLink camera by short messages. Besides that, a voice guiding system (VGS) based on Microsoft speech SDK 5.1 is added to make voice introduction for the place.

关键词： Optimal control Control systems Remote monitoring Earth Message service GSM Communication system control Mobile communication Mobile handsets Cameras

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An Intelligent Trade Matching System For Virtual Community Based On Google Earth

An Intelligent Trade Matching System For Virtual Community B...

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2009 2nd IEEE International Conference on Computer Science and Information Technology(第二届计算机科学与信息技术国际会议 ICCSIT2009)

作者： Huaiyu Xu Wei Duan Xiaoyu Hou Yilai Xu Mo Chen Integrated Circuit Applied Software Lab Software College Northeastern University Shenyang China 110004

The trade in the virtual community based on Google Earth (GE) could not be accomplished well because the products of the sellers and the products of the buyers can not match quite well as a result of the massive amount of demand information. In this study, a system for trading between the buyers and sellers more easily and quickly is proposed, which is called Intelligent Trade Matching System (ITMS) in our paper. ITMS can provide good means to resolve the problem of product matching between the seller and the buyer in virtual community. The ITMS can collect, index, search and match products, and then rearrange the sort of products according to the relevance and seller’s geographic information and then submit useful information automatically to the user. It is proved that the products provided by the system are updating constantly with the continuously changing positions of the users while they are walking in the virtual community. Also the relative degree is fairly high between the returned projects and the newest demand information published by the users.

关键词： Intelligent Trade Matching System Virtual Community Google Earth

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