2011 7th International Conference on Emerging Technologies最新文献

Weaving Twitter stream into Linked Data a proof of concept framework 将Twitter流编织到关联数据中是一个概念验证框架

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048497

Farhan Sahito, A. Latif, W. Slany

引用次数: 18

Image texture classification using textons 使用纹理的图像纹理分类

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048474

Yousra Javed, M. Khan

引用次数: 3

Switched mode transmitter architecture using low pass delta sigma modulator 开关模式发射机结构采用低通δ σ调制器

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048491

S. Rehman, M. A. Khalid

引用次数: 1

Coherence enhancement diffusion using Multi-Scale DFB 多尺度DFB相干增强扩散

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048456

M. A. Khan, T. Khan, S. Khan

{"title":"Coherence enhancement diffusion using Multi-Scale DFB","authors":"M. A. Khan, T. Khan, S. Khan","doi":"10.1109/ICET.2011.6048456","DOIUrl":"https://doi.org/10.1109/ICET.2011.6048456","url":null,"abstract":"Diffusion filtering techniques are mostly used to enhance the ridge structure of a noisy fingerprint image. In these filtering techniques the measurement of local orientation is needed. The diffusion tensor used in these techniques reflects the local image structure, as in a structure tensor same set of eigenvectors are used. To control the diffusion along the direction of high coherence special Eigenvalues are chosen. It works well in enhancing the ridges but, it takes orientation angles implicitly by using local image structure (derivatives). As we know that the derivatives have undesirable property of enhancing noise which makes the process of finding the correct orientation more difficult. This gives a further motivation for the improved orientation field calculated by some more reliable mean, which can overcome such difficulties. Therefore, in this work a Multi-Scale DDFB is used which adaptively change the local neighborhood size with the image local contrast and feature width. Experimental results show that the proposed algorithm is noise robust and is more suitable for feature localization as compare to other coherence enhancement diffusion algorithms.","PeriodicalId":167049,"journal":{"name":"2011 7th International Conference on Emerging Technologies","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132722396","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: 5

A virtual telehealth framework: Applications and technical considerations 虚拟远程保健框架:应用和技术考虑

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048445

Shazia Kareem, Imran Sarwar Bajwa

引用次数: 15

A low-profile CPW-fed broadband antenna for WLAN and RFID applications 用于WLAN和RFID应用的低姿态cpw馈电宽带天线

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048444

S. A. Khan, M. S. Khan, M. F. Shafique, I. Shoaib

引用次数: 0

DSpace@SEECS: SEECS institutional repository system DSpace@SEECS: SEECS机构存储系统

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048464

Sharifullah Khan, Amjad Usman, Rabia Irfan, Amir Hayat

引用次数: 4

Exploiting affinity propagation for automatic acquisition of domain concept in ontology learning 利用亲和传播实现本体学习中领域概念的自动获取

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048471

Iqbal Qasim, Jin-Woo Jeong, Sharifullah Khan, Dong-Ho Lee

{"title":"Exploiting affinity propagation for automatic acquisition of domain concept in ontology learning","authors":"Iqbal Qasim, Jin-Woo Jeong, Sharifullah Khan, Dong-Ho Lee","doi":"10.1109/ICET.2011.6048471","DOIUrl":"https://doi.org/10.1109/ICET.2011.6048471","url":null,"abstract":"Semantic Web uses domain ontology to bridge the gap among the members of a domain through minimization of conceptual and terminological incompatibilities. However, several barriers must be overcome before domain ontology becomes a practical and useful tool. One important issue is identification and selection of domain concepts for domain ontology learning when several hundreds or even thousands of terms are extracted and available from relevant text documents shared among the members of a domain. We present a novel domain concept acquisition and selection approach for ontology learning that uses affinity propagation algorithm, which takes as input semantic and structural similarity between pairs of extracted terms called data points. Real-valued messages are passed between data points (terms) until high quality set of exemplars (concepts) and cluster iteratively emerges. All exemplars will be considered as domain concepts for learning domain ontologies. Our empirical results show that our approach achieves high precision and recall in selection of domain concepts using less number of iterations.","PeriodicalId":167049,"journal":{"name":"2011 7th International Conference on Emerging Technologies","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123284393","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

DWDM based system for optical generation and transmission of impulse radio UWB signals 基于DWDM的脉冲无线电UWB信号的光产生和传输系统

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048465

Affan Hasan Khan, O. Khalid, A. Mumtaz, M. K. Islam

引用次数: 2

An efficient authentication and key establishment scheme for heterogeneous sensor networks 一种高效的异构传感器网络认证和密钥建立方案

2011 7th International Conference on Emerging Technologies Pub Date : 2011-10-20 DOI: 10.1109/ICET.2011.6048451

Sarmad Ullah Khan, Rafiullah Khan

引用次数: 0