2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s)最新文献_第5页

A survey on active disturbance rejection control 自抗扰控制研究进展

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526432

R. Parvathy, A. E. Daniel

引用次数: 32

Memristive device with threshold for synaptic application in Neuromorphic hardwares 神经形态硬件中突触阈值记忆器件的应用

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526413

Hardwares, Shiju, Liju Philip

引用次数: 0

Analysis of gate engineered SOI MOSFET for VLSI application 用于VLSI的栅极工程SOI MOSFET分析

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526464

M. S. A. Ramya, D. Nirmal, S. Soman, P. P. Nair, I. Jeba

引用次数: 3

A devised framework for content recommendation system using collaborative log mining 基于协同日志挖掘的内容推荐系统框架设计

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526470

Chintan R. Varnagar, Nirali N. Madhak, Trupti M. Kodinariya, Rashmi Agrawal

{"title":"A devised framework for content recommendation system using collaborative log mining","authors":"Chintan R. Varnagar, Nirali N. Madhak, Trupti M. Kodinariya, Rashmi Agrawal","doi":"10.1109/IMAC4S.2013.6526470","DOIUrl":"https://doi.org/10.1109/IMAC4S.2013.6526470","url":null,"abstract":"Internet is proving to play such an important role in our everyday life that it is almost impossible to survive without it. The World Wide Web (WWW) has inclined a lot to both users (visitors) as well as the web site owners. Enormous growth of World Wide Web increases the complexity for users to browse effectively and efficiently. Users visit a web site with a quench of getting useful information he/she is interested in. So as to satisfy user's objective and goal of searching web sites, betterment in web site design, web server activities are required to be changed as per users' interests. To achieve this analysis of user access pattern, which are captured in the form of log files is required, known as Web Usage Mining (WUM). Content recommendation system suggests and assists in selecting the content from wide and complex search space, which match with visitors interest, and which are unknown to them. Amount and type of interaction with web page captured at client side is an indicative measure of appropriateness of the content presented. Here in this paper, we provide detailed survey on various approaches for content recommendation and work done so far in this area, and proposed an hybrid approach that considers data gathered at client side along with web server's web log data, which will be used collaboratively to recommend a content.","PeriodicalId":403064,"journal":{"name":"2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129088820","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

Mitigation of unbalanced disturbances using hybrid controller 利用混合控制器缓解不平衡干扰

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526495

S. Mani, A. SaraVarghese

引用次数: 0

Sentiment analysis of movie reviews: A new feature-based heuristic for aspect-level sentiment classification 电影评论的情感分析:一种新的基于特征的方面级情感分类启发式方法

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526500

V. K. Singh, Rajesh Piryani, A. Uddin, P. Waila

引用次数: 209

Digital tracking filter for FM-CW radar 调频-连续波雷达数字跟踪滤波器

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526487

Neetha George, M. Lal, S. N. George

{"title":"Digital tracking filter for FM-CW radar","authors":"Neetha George, M. Lal, S. N. George","doi":"10.1109/IMAC4S.2013.6526487","DOIUrl":"https://doi.org/10.1109/IMAC4S.2013.6526487","url":null,"abstract":"The paper discusses a method for improving the SNR and hence sensitivity of Frequency Modulated Continuous Wave (FM-CW) radar. In FM-CW radar, a beat signal is generated internally, with its frequency proportional to the altitude. Beat frequency measurement results in error if the input has low Signal to Noise Ratio (SNR). SNR and hence sensitivity of the receiver can be improved using digital tracking filter. This can be achieved using a set of pre-designed band pass filters (BPF) or a suitable adaptive filter. In practical application, the statistical characteristics of signal and noise are usually unknown. The design of fixed filter is based on prior knowledge of both the signal and noise. Adaptive filters, on the other hand, have the ability to adjust their own parameters automatically and have immense potential in radar applications. The adaptive line enhancer (ALE) is applied before the FFT analysis to improve the detection performance. Performance of ALE using LMS, RLS algorithms and a set of block processing algorithms BLMS, BAP are compared. Adaptive filters with different algorithms were simulated in Visual DSP++ before implementing in hardware. The results show that ALE algorithms can be used as tracking filter for SNR enhancement. Processing speed of ALE algorithms were compared using Analog Devices Signal Processor 21060. Block LMS give better performance compared to other algorithms. Tracking filter using ALE BLMS was implemented in signal processing board. Results show that tracking filter using ALE improves the sensitivity of the system.","PeriodicalId":403064,"journal":{"name":"2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130492181","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: 0

Modeling and simulation of organic solar cell using transfer matrix method 有机太阳能电池的传递矩阵建模与仿真

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526407

P. Swapna, Y. Rao

引用次数: 2

New control algorithm for impedance (Z-source) inverter 阻抗(z源)逆变器的新控制算法

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526491

A. A. Kumar, D. Singh, A. Dhakar

引用次数: 0

2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s) Pub Date : 2013-03-22 DOI: 10.1109/IMAC4S.2013.6526499

B. Syam, J. S. R. Victor, Y. Rao

{"title":"Efficient similarity measure via Genetic algorithm for content based medical image retrieval with extensive features","authors":"B. Syam, J. S. R. Victor, Y. Rao","doi":"10.1109/IMAC4S.2013.6526499","DOIUrl":"https://doi.org/10.1109/IMAC4S.2013.6526499","url":null,"abstract":"Nowadays, quick search and retrieval is needed in all kinds of growing database to find relevant details quickly. Content Based Image Retrieval (CBIR) plays a significant role in the image processing field. Based on image content, CBIR extracts images that are relevant to the given query image from large image archives. Images relevant to a given query image are retrieved by the CBIR system utilizing either low level features such as shape, color, texture and homogeneity or high level features such as human perception. Most of the CBIR systems available in the literature extract only concise feature sets that limit the retrieval efficiency. In this paper, we are using Medical images for retrieval and the feature extraction is used along with color, shape and texture feature extraction to extract the query image from the database medical images. When a query image is given, the features are extracted and then the Genetic Algorithm-based similarity measure is performed between the query image features and the database image features. The Squared Euclidean Distance (SED) computes the similarity measure in determining the Genetic Algorithm fitness. Hence, from the Genetic Algorithm-based similarity measure, the database images that are relevant to the given query image are retrieved. The proposed CBIR technique is evaluated by querying different medical images and the retrieval efficiency is evaluated in the retrieval results.","PeriodicalId":403064,"journal":{"name":"2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s)","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134250143","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: 23