发布求助
文献互助 智能选刊 最新文献

J. Convergence Inf. Technol.最新文献

筛选
英文 中文
Area Optimization in Floorplanning Using AP-TCG 应用AP-TCG进行平面规划中的面积优化
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.28
Yiming Li, Yi Li, Mingtian Zhou
{"title":"Area Optimization in Floorplanning Using AP-TCG","authors":"Yiming Li, Yi Li, Mingtian Zhou","doi":"10.4156/JCIT.VOL5.ISSUE10.28","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.28","url":null,"abstract":"Most of existing floorplanning algorithms evaluate the target area after packing all of the blocks, but random perturbation will make the target area larger or less unpredictably. In this paper, a unified non-slicing area prejudged transitive closure graph (AP-TCG) algorithm is proposed, which can estimate the target area before packing. AP-TCG can indicate whether the perturbation is beneficial to the area. We discard the adverse perturbation and continue to the next permutation. This technology always makes the target area less and less. Unlike most of the existing floorplanner algorithms, APTCG is performing without Simulated Annealing (SA) scheme because of its self-convergence property. Inherited the nice properties from geometric representation of transitive closure graph (TCG), the solution space is finite (n!*n!) and every solution is feasible. The experimental results from MCNC and GSRC benchmarks show that our algorithm is efficient and effective.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117177441","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
Dynamic Integrated Algorithm for Production Scheduling Based on Iterative Search 基于迭代搜索的生产调度动态集成算法
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.20
Cunli Song, Xiaobing Liu, Wei Wang, Ming Huang
{"title":"Dynamic Integrated Algorithm for Production Scheduling Based on Iterative Search","authors":"Cunli Song, Xiaobing Liu, Wei Wang, Ming Huang","doi":"10.4156/JCIT.VOL5.ISSUE10.20","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.20","url":null,"abstract":"It is quite difficult to adapt to the changing production scheduling problem for an algorithm of a certain question. According to this, a strategy of dynamic integrated iterative search algorithm is proposed. Firstly, the relationship model of production problem and algorithm is built. Secondly, the framework of the iterative search algorithm is proposed. On the basis of these, the strategy of dynamic integrated iterative search algorithm based on multi agent is put forward, which can easily adapt to the changeable workshop production environment. The experimental results show the effectiveness and adaptability of the system.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131733236","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
A Model for Software Selection with Fuzzy Linguistic Information 具有模糊语言信息的软件选择模型
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.24
Juchi Hou
{"title":"A Model for Software Selection with Fuzzy Linguistic Information","authors":"Juchi Hou","doi":"10.4156/JCIT.VOL5.ISSUE10.24","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.24","url":null,"abstract":"With respect to multiple attribute decision making problem with triangular fuzzy linguistic information, in which the attribute weights and expert weights take the form of real numbers, and the preference values take the form of triangular fuzzy linguistic variables, a operator for aggregating triangular fuzzy linguistic variables, such as the fuzzy linguistic weighted harmonic mean (FLWHM) operator is introduced. Based on the FLWHM operators, a practical method is developed for group decision making with triangular fuzzy linguistic variables. Finally, an illustrative example about software selection is given to verify the developed approach.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"437 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133375784","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: 12
Research on Maximal Frequent Pattern Outlier Factor for Online High-Dimensional Time-Series Outlier Detection 在线高维时间序列离群点检测中最大频繁模式离群因子的研究
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.9
Lin Feng, Le Wang, Bo Jin
{"title":"Research on Maximal Frequent Pattern Outlier Factor for Online High-Dimensional Time-Series Outlier Detection","authors":"Lin Feng, Le Wang, Bo Jin","doi":"10.4156/JCIT.VOL5.ISSUE10.9","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.9","url":null,"abstract":"Frequent pattern outlier factor is used to detect outliers with complete frequent itemsets. But it is difficult in real-world time-series data streams application because of its low efficiency. In this paper, we propose a novel maximal frequent pattern outlier factor (MFPOF) and an outlier detection algorithm (OODFP) for online high-dimensional time-series outlier detection. Firstly, the time-series data streams are processed with sliding window to discover maximal frequent itemsets. Then the frequent patterns are simplified to compute the MFPOF of time-series data streams. Experimental results show that our approach not only provides higher efficiency, but also equivalent accuracy.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114333926","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: 28
The Framework of Network Public Opinion Monitoring and Analyzing System Based on Semantic Content Identification 基于语义内容识别的网络舆情监测分析系统框架
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.7
X. Cheng, Ling-ling Zhu, Qian Zhu, Jin Wang
{"title":"The Framework of Network Public Opinion Monitoring and Analyzing System Based on Semantic Content Identification","authors":"X. Cheng, Ling-ling Zhu, Qian Zhu, Jin Wang","doi":"10.4156/JCIT.VOL5.ISSUE10.7","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.7","url":null,"abstract":"Network has become important public platform for the public to express the opinion, to discuss public affairs, to participate in economic social and political life. The spread of information network public opinion geometric progression growth, it is necessary to monitor and analyze network Public Opinion for the government to manage the public opinion information and to timely discover hot spots and to correctly guide public opinion trends. Therefore, Network Public Opinion monitoring and analyzing have become a hot issue in recent years. Now the main mature technology is the statistical analysis based on key word. However, there is still much room for improving its effectiveness. This paper describes a framework of network Public Opinion monitoring and analyzing system based on semantic content identification to solve some key problems of the public opinion.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126755850","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: 20
A Cascaded Wireless System of SCCP and FMT with Cyclic Delay Diversity 具有循环时延分集的SCCP和FMT级联无线系统
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.26
Yuanhong Zhong, Jun Gu, Shanshan Wang, Shu Han
{"title":"A Cascaded Wireless System of SCCP and FMT with Cyclic Delay Diversity","authors":"Yuanhong Zhong, Jun Gu, Shanshan Wang, Shu Han","doi":"10.4156/JCIT.VOL5.ISSUE10.26","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.26","url":null,"abstract":"In this paper, a novel wireless transmission system is proposed. The system is composed of two cascaded subsystem: an inner filtered multitone (FMT) modulator with transmission over multiple antennas, and an outer Single carrier cyclic prefix (SCCP) system. The FMT modulator can efficiently avoid the inter-carrier interference, and with multiple antennas the cyclic delay diversity (CDD) can increase frequency-selectivity by inserting virtual echoes into the effective channel, and thus enhances the diversity of the system. The SCCP subsystem copes with the residual subchannel intersymbol interference. Simulation results show that the BER performance of proposed system is better than DMT-FMT system, and more suitable for the uplink Multiple-Access Channel.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"14 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132360354","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
Limit Equilibrium Analysis of the Influence of Matric Suction on Unsaturated Soil Slope Stability 基质吸力对非饱和土边坡稳定性影响的极限平衡分析
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.21
Jinyu Li, Qing Yang, M. Luan
{"title":"Limit Equilibrium Analysis of the Influence of Matric Suction on Unsaturated Soil Slope Stability","authors":"Jinyu Li, Qing Yang, M. Luan","doi":"10.4156/JCIT.VOL5.ISSUE10.21","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.21","url":null,"abstract":"In slope engineering, soils are commonly at unsaturated state. The question of how to apply unsaturated soil mechanics theory to the slope stability analysis has become a hot spot in today’s geotechnical engineering research. Based on the experimental research of how shear strength of residual soil varies with water content, reasonable computation modules can be created. By using limit equilibrium analysis, which includes Bishop, Ordinary and Janbu method, the stability of residual soil slope can be calculated under different water content. Extrapolating from soil water characteristic curve obtained from experiments, the influence of matric suction on unsaturated soil slope is obtained. The importance of matric suction is revealed in the slope stability analysis. The result shows that: as matric suction increases, water content decreases, shear strength decreases, and safety factor of soil slope is improved.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121779753","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: 8
Integrating Product Information Management (PIM) with Internet-Mediated Transactions (IMTs) 产品信息管理(PIM)与互联网中介交易(imt)的集成
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.13
Heng-Chang Lin, Yu-Cheng Chen, Hsin-Hsi Lai
{"title":"Integrating Product Information Management (PIM) with Internet-Mediated Transactions (IMTs)","authors":"Heng-Chang Lin, Yu-Cheng Chen, Hsin-Hsi Lai","doi":"10.4156/JCIT.VOL5.ISSUE10.13","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.13","url":null,"abstract":"This research takes advantage of the features of the Extensible Markup Language (XML), constructing an Internet-mediated, knowledge-sharing environment where product information management (PIM) is fully implemented. Therein XML files serve as the basic exchange and storage format of knowledge texts in the transaction-matching process. Under this configuration, all sorts of product information stored by the user in the system platform which contains various concepts and related features involving such different fields as the design, production, and marketing of a product, are integrated into the programmed process of an intermediary transaction. With XML technology adopted as the foundation of the programmed intermediary transaction, the transaction knowledge will not only be stored structurally but be transmitted conveniently among the heterogeneous systems of the users, and the file data can be used uniformly. Besides, the specific text file markers and text definitions in the XML make it possible for the users to search the information more accurately, efficiently, and quickly.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"171 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116875871","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
Multi-layered Service Suite Conceptualization in Cloud Computing 云计算中的多层服务套件概念化
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.5
A. Kundu, Chandan Banerjee
{"title":"Multi-layered Service Suite Conceptualization in Cloud Computing","authors":"A. Kundu, Chandan Banerjee","doi":"10.4156/JCIT.VOL5.ISSUE10.5","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.5","url":null,"abstract":"In this paper, we are going to propose multi-layered service suite in cloud computing environment. Different cloud computing services are already classified by the researchers. Each of services serves distinct purpose. Here, we propose seven layers of service abstractions which are further named as multi-layered service suite in cloud computing scenario. Each type of service layer is depicted combining different utility services. Proposed service layers have distinct tasks for the purpose of improving service handling. Grouping of services has been conceptualized based on the common context of specific services. One service handling algorithm is further proposed for guiding each ‘cloud service request’ efficiently as the overall cloud utilization increases while handling a huge number of requests from the client side. Here, we propose a formula for determining cloud utilization. Cloud utilization is increased as the number of requests handled by the services grows. This proposed multi-layered service suite is a logical and modularized separation, which helps in describing of each service layer during the design process.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125678790","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: 8
A Risk Evaluation Method for the High-Technology Project Investment Based on ET-WA Operator with 2-Tuple Linguistic Information 基于二元语言信息ET-WA算子的高技术项目投资风险评估方法
J. Convergence Inf. Technol. Pub Date : 2010-12-31 DOI: 10.4156/JCIT.VOL5.ISSUE10.22
Jianli Wei
{"title":"A Risk Evaluation Method for the High-Technology Project Investment Based on ET-WA Operator with 2-Tuple Linguistic Information","authors":"Jianli Wei","doi":"10.4156/JCIT.VOL5.ISSUE10.22","DOIUrl":"https://doi.org/10.4156/JCIT.VOL5.ISSUE10.22","url":null,"abstract":"With respect to multiple attribute decision making problems with linguistic information of attribute values and weight values, a decision analysis is proposed. Then, a method based on the ET-WA operator for multiple attribute decision making is presented. In the approach, alternative appraisal values are calculated by the aggregation of 2-tuple linguistic information. Thus, the ranking of alternative or selection of the most desirable alternative(s) is obtained by the comparison of 2-tuple linguistic information. Finally, a numerical example with risk evaluation of high-technology is used to illustrate the applicability and effectiveness of the proposed method.","PeriodicalId":360193,"journal":{"name":"J. Convergence Inf. Technol.","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126948416","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: 32
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信