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Int. J. Adv. Pervasive Ubiquitous Comput.最新文献

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Time Series Forecasting as a Measure 时间序列预测作为一种度量
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2013-04-01 DOI: 10.4018/japuc.2013040105
Liu Hongcong
{"title":"Time Series Forecasting as a Measure","authors":"Liu Hongcong","doi":"10.4018/japuc.2013040105","DOIUrl":"https://doi.org/10.4018/japuc.2013040105","url":null,"abstract":"In this paper, the time series prediction is as a measure. At the same time, the optimal combination forecast using each method can be defined as the actual impact measurement value of true. Effect of its theoretical estimation has error correlation coefficient values. The optimal weighted linear combination is the theoretical prediction which can be proved, also, simple averaging method is linear combination forecasting optimal weights. Especially, based on the robust statistic theory, the mathematical derivation and numerical tests on the superiority is simple.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132875688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Utilizing Cloud Computing in Developing a Mobile Location-Aware Tourist Guide System 利用云计算开发移动位置感知导游系统
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2013-04-01 DOI: 10.4018/japuc.2013040102
Sawsan Alshattnawi
{"title":"Utilizing Cloud Computing in Developing a Mobile Location-Aware Tourist Guide System","authors":"Sawsan Alshattnawi","doi":"10.4018/japuc.2013040102","DOIUrl":"https://doi.org/10.4018/japuc.2013040102","url":null,"abstract":"Cloud Computing technologies support mobile applications and overcome the low computation resources and limited data storage by providing an on-demand access with pay-as-use rule to large number of computing resources. In this paper, the author describes the architecture of an electronic tourist guide system (Trip@Cloud) as mobile cloud computing application wherein the tourists can access cloudy information in ubiquitous and pervasive manner. The information needs not to be over the user's mobile device, but it will be downloaded to user's device according to user's location and the Internet status connection. The interaction between the mobile device and the cloud is done when possible and transparently from the user. The existing architectures of partitioning the application between the device and the cloud depends deeply on the CPU workloads. The author’s application's nature is different from these applications and this represents the main contribution. The idea is to download the data to the user's device according to the current user location. Therefore the partitioning is done for the data to be sent to the mobile device. This idea is applied by developing a tourist guide application where the data to be installed is very huge and the mobile storage device is very limited.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125285319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Inventory Control and Replenishment of Multi-Product Multi-Echelon Based on Time Cost Under JMI Environment JMI环境下基于时间成本的多产品多级库存控制与补货
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2013-04-01 DOI: 10.4018/japuc.2013040103
Z. Chen, Chao Ren, Ren-long Zhang, Miyuan Shan
{"title":"Inventory Control and Replenishment of Multi-Product Multi-Echelon Based on Time Cost Under JMI Environment","authors":"Z. Chen, Chao Ren, Ren-long Zhang, Miyuan Shan","doi":"10.4018/japuc.2013040103","DOIUrl":"https://doi.org/10.4018/japuc.2013040103","url":null,"abstract":"Joint managed inventory is an advanced supply chain inventory management tool, which will effectively tackle the complicated problem between the inventory cost of supply chain and service level. The research on inventory model and its’ control under JMI environment is a hot issue at present. In this paper, the authors deeply discuss the question of the inventory time costs about the multi-product and multi-echelon control model and its’ replenishment strategy under JMI environment. With considering the foundation of JMI and time cost, the authors propose the multi-product multi-echelon inventory cost control model under time cost. Then formulate corresponding replenishment strategy. At last, through a numerical example, the authors discover that the multi-product multi-echelon joint inventory management based on time cost can effectively reduce the total inventory costs and improve the competitiveness of the entire supply chain.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126062471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Data Association Based Tracking Traffic Objects 基于数据关联的交通对象跟踪
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2013-04-01 DOI: 10.4018/japuc.2013040104
Tao Gao
{"title":"Data Association Based Tracking Traffic Objects","authors":"Tao Gao","doi":"10.4018/japuc.2013040104","DOIUrl":"https://doi.org/10.4018/japuc.2013040104","url":null,"abstract":"For the widely demanding of adaptive multiple moving objects tracking in intelligent transportation field, a new type of traffic video based multi-object tracking method is presented. Background is modeled by difference of Gaussians (DOG) probability kernel and background subtraction is used to detect multiple moving objects. After obtaining the foreground, shadow is eliminated by an edge detection method. A type of particle filtering combined with SIFT method is used for motion tracking. A queue chain method is used to record data association among different objects, which could improve the detection accuracy and reduce the complexity. By actual road tests, the system tracks multi-object with a better performance of real time and mutual occlusion robustness, indicating that it is effective for intelligent transportation system.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131362090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Capacity and Service (CapServ) Adaptive Trust Computation by Territory Formation in Ubiquitous Environment 泛在环境下基于区域形成的容量与服务自适应信任计算
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2012-10-01 DOI: 10.4018/japuc.2012100102
B. Adithya, B. Babu
{"title":"Capacity and Service (CapServ) Adaptive Trust Computation by Territory Formation in Ubiquitous Environment","authors":"B. Adithya, B. Babu","doi":"10.4018/japuc.2012100102","DOIUrl":"https://doi.org/10.4018/japuc.2012100102","url":null,"abstract":"Ubiquitous computing has been studied extensively as a post desktop model. Secure communication among various heterogeneous networks is been a challenge in service environment with location dynamism of the nodes. In this paper the authors proposed model for trust worthy communications among devices of various networks in a ubiquitous environment with varied service needs, security needs and computational-storage capacities. The model uses a novel approach for computing trust-adaptive to capacity and services.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132621201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
The Application Exploration of Cloud Computing in Information Technology Teaching 云计算在信息技术教学中的应用探索
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2012-10-01 DOI: 10.4018/japuc.2012100104
Sun Jing
{"title":"The Application Exploration of Cloud Computing in Information Technology Teaching","authors":"Sun Jing","doi":"10.4018/japuc.2012100104","DOIUrl":"https://doi.org/10.4018/japuc.2012100104","url":null,"abstract":"With the development of the times, the information technology course in primary and middle school is making more and more progress in reform. Currently, the integration of information technology with curriculum has the effect can't be neglected in the field of education. Similarly, cloud computing is also appear in the field of vision of people, and constantly affects people's way of life, work and study. Apply it to the primary and middle school information technology course teaching, Take advantage of cloud computing such as free, low hardware requirements, All kinds of online application service update timely, which can make new breakthroughs in information technology curriculum, promote the training of students' information literacy and acquisition.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123928291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Design of Context Aware Recommendation Engine for Cell Phone using Bayesian Network, Fuzzy Logic, and Rough Set Theory 基于贝叶斯网络、模糊逻辑和粗糙集理论的情境感知手机推荐引擎设计
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2012-10-01 DOI: 10.4018/japuc.2012100105
S. ThyagarajuG., U. Kulkarni
{"title":"Design of Context Aware Recommendation Engine for Cell Phone using Bayesian Network, Fuzzy Logic, and Rough Set Theory","authors":"S. ThyagarajuG., U. Kulkarni","doi":"10.4018/japuc.2012100105","DOIUrl":"https://doi.org/10.4018/japuc.2012100105","url":null,"abstract":"In this paper the authors have presented design and implementation of context aware service recommendation engine for cell phone. Context aware service recommendation engine for mobile is designed to automatically adopt its behavior to changing environment. To achieve this, an important issue to be addressed is how to effectively select services for adaptation according to the user's current context. In this paper, the authors propose an intelligent service recommendation model. They formulate the service adaptation process by using artificial intelligence techniques like Bayesian Network, fuzzy logic and rough sets based decision table. Bayesian Network to classify the incoming call high priority call, low priority call and unknown calls, fuzzy linguistic variables and membership degrees to define the context situations, the decision rules for adopting the policies of implementing a service.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114965892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
SVM Parameter Optimization based on Immune Memory Clone Strategy and Application in Bus Passenger Flow Counting 基于免疫记忆克隆策略的SVM参数优化及其在公交客流统计中的应用
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2012-10-01 DOI: 10.4018/japuc.2012100108
Zhu Fang, Junfang Wei
{"title":"SVM Parameter Optimization based on Immune Memory Clone Strategy and Application in Bus Passenger Flow Counting","authors":"Zhu Fang, Junfang Wei","doi":"10.4018/japuc.2012100108","DOIUrl":"https://doi.org/10.4018/japuc.2012100108","url":null,"abstract":"The performance of support vector mchine SVM depends on the selection of model parameters, however, the selection of SVM model parameters more depends on the empirical value. According to the above deficiency, this paper proposed a parameters optimization method of support vector machine based on immune memory clone strategy IMC. This method can solve the multi-peak model parameters selection problem better which is introduced by n-folded cross-verification. Tests on standard datasets show that this method has higher precision and faster optimization speed compared with other four methods. Then the proposed method was applied to bus passenger flow counting. The experimental results show that the method reposed in this paper obtains higher classification accuracy.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133903230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A Portable Embedded Data Acquisition and Communication System 一种便携式嵌入式数据采集与通信系统
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2012-10-01 DOI: 10.4018/japuc.2012100101
R. Zhang
{"title":"A Portable Embedded Data Acquisition and Communication System","authors":"R. Zhang","doi":"10.4018/japuc.2012100101","DOIUrl":"https://doi.org/10.4018/japuc.2012100101","url":null,"abstract":"The data acquisition equipment is very useful and popular equipment in agriculture and the other fields. This paper introduces the design of a portable data acquisition and communication system used in cropland. It collect signals of various analog and digital sensors, GPS space and time data, saving data by USB interface and transmission through WCDMA or Bluetooth. The key technology of the system is the use of embedded microprocessor ARM, Linux Operating system and WCDMA wireless communication. This paper mainly analyzed the basic principle, hardware interface and software flow chart of this system.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131511770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Design and Research of Web-Based Assistant Teaching System 基于网络的辅助教学系统的设计与研究
Int. J. Adv. Pervasive Ubiquitous Comput. Pub Date : 2012-10-01 DOI: 10.4018/japuc.2012100103
Yanna Wang, Xinyue Zhou, Jie Zhang
{"title":"Design and Research of Web-Based Assistant Teaching System","authors":"Yanna Wang, Xinyue Zhou, Jie Zhang","doi":"10.4018/japuc.2012100103","DOIUrl":"https://doi.org/10.4018/japuc.2012100103","url":null,"abstract":"Web-based assistant teaching system is a virtual teaching environment built by the use of computer and network technology. It completes the system with the uses of B/S three-tier architecture, ASP.NET technology and SQL Server as its background database. Base on requirements analysis in network teaching of Cangzhou medical college, it designs the access control of the system with the user-task-role ideology. The system functions into administrator space, teacher space, student space, and teaching interactive space. This paper states the functions in detail.","PeriodicalId":145240,"journal":{"name":"Int. J. Adv. Pervasive Ubiquitous Comput.","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130654610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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