2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)最新文献_第4页

An approach for semantic query expansion based on maximum entropy-hidden Markov model 基于最大熵隐马尔可夫模型的语义查询扩展方法

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726755

R. Jothilakshmi, N. Shanthi, R. Babisaraswathi

{"title":"An approach for semantic query expansion based on maximum entropy-hidden Markov model","authors":"R. Jothilakshmi, N. Shanthi, R. Babisaraswathi","doi":"10.1109/ICCCNT.2013.6726755","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726755","url":null,"abstract":"The ineffectiveness of information retrieval systems is mostly caused by the inaccurate query formed by a few keywords that reflect actual user information need. One well known technique to overcome this limitation is Automatic Query Expansion (AQE), whereby the user's original query is improved by adding new features with a related meaning. It has long been accepted that capturing term associations is a vital part of information retrieval. It is therefore mainly to consider whether many sources of support may be combined to forecast term relations more precisely. This is mainly significant when frustrating to predict the probability of relevance of a set of terms given a query, which may involve both lexical and semantic relations between the terms. This paper presents a approach to expand the user query using three level domain model such as conceptual level(underlying Domain knowledge), linguistic level(term vocabulary based on Wordnet), stochastic model ME-HMM2 which combines (HMM (Hidden Markov Model and Maximum Entropy(ME) models) stores the mapping between such levels, taking into account the linguistic context of words.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"62 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90100321","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

Nucleotide transfigurations using playback conversion 使用回放转换的核苷酸变形

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726612

B. Kathiresan, G. Karthik

{"title":"Nucleotide transfigurations using playback conversion","authors":"B. Kathiresan, G. Karthik","doi":"10.1109/ICCCNT.2013.6726612","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726612","url":null,"abstract":"Bioinformatics is the application of computer technology for the management and analysis of biological data. Pattern matching in a DNA sequence or searching a pattern from a large data base is a major research area in computational biology. One of the major problems in genomic field is to perform pattern comparison on DNA and protein sequences. A full DNA strand contains three billion of nucleotide bases. To parse and to convert amino acids of high volume, the existing approach takes some minutes. If the conversion process is aborted in middle, it will restart from the beginning again. In order to overcome this drawback, the playback conversion approach is proposed to continue the process from where it aborted. And the subsequent implementation of this approach in parallel mode will reduce forty percent of time taken by the existing approach. This paper entirely focuses on an approach to reduce the time taken for the conversion of nucleotide to amino acids. The proposed technique gives very good performance related to DNA sequence analysis for querying of publicly available genome sequence data. These experimental results show that there is considerable increase in the improvement of overall performance.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"26 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89150237","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

Fuzzy rule based data forwarding for energy efficient wireless sensor networks in industrial control system 基于模糊规则的高效节能无线传感器网络数据转发

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726638

S. Jisha, Sangeetha Jamal

引用次数: 0

Secure multicast transmission 安全组播传输

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726783

W. R. S. Jeyaseelan, S. Hariharan

引用次数: 1

Defense mechanism against selective forwarding attack in wireless sensor networks 无线传感器网络对选择性转发攻击的防御机制

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726833

P. C. Geethu, M. Rameez

{"title":"Defense mechanism against selective forwarding attack in wireless sensor networks","authors":"P. C. Geethu, M. Rameez","doi":"10.1109/ICCCNT.2013.6726833","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726833","url":null,"abstract":"Recent advances in electronics and wireless communication technologies have enabled the development of large-scale wireless sensor networks that consist of many low-power, low-cost, and small-size sensor nodes. Wireless Sensor Network (WSN) is emerging as a prevailing technology due to its wide range of applications in military and civilian domains. These networks are easily prone to security attacks, since once deployed these networks are unattended and unprotected. Some of the inherent features like limited battery and low memory make sensor networks incompatible with conventional security solutions, which need complex computations and high memory. Selective forwarding attack is one of the harmful attacks against sensor networks and can affect the whole sensor network communication. In such an attack compromised nodes drop packets selectively, which may deteriorate the network efficiency. In this paper multipath routing scheme is used as defense mechanism against selective forwarding attack. When a node detects packet drop during the routing, it will resend the packet through alternate route. Due to the resending mechanism reliability of the routing scheme is improved.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"23 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87300491","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: 19

Detection of lung cancer nodules using automatic region growing method 自动区域生长法检测肺癌结节

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726669

Kenji Suzuki, H. Abe, H. MacMahon

引用次数: 35

A methodology for ranking cloud system vulnerabilities 一种对云系统漏洞进行排名的方法

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726854

Patrick Kamongi, Srujan Kotikela, M. Gomathisankaran, K. Kavi

引用次数: 10

An effective numbering and classification system for dental panoramic radiographs 牙科全景x线片的有效编号和分类系统

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726480

Vijayakumari Pushparaj, U. Gurunathan, B. Arumugam, Abhinaya Baskaran, Alamelu Valliappan

{"title":"An effective numbering and classification system for dental panoramic radiographs","authors":"Vijayakumari Pushparaj, U. Gurunathan, B. Arumugam, Abhinaya Baskaran, Alamelu Valliappan","doi":"10.1109/ICCCNT.2013.6726480","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726480","url":null,"abstract":"In the current scenario, identifying a person in mass disasters is a challenging problem if adequate biometric information is not available. It can be handled by using dental radiographs as a suitable biometric means in such a circumstance. Forensic Odontology is a branch under biometrics which uses dental radiographs for human identification. In this paper an attempt is made to develop an algorithm for teeth numbering and classification, which is a major section in Automated Dental Identification system. Individual identification using dental panoramic images is an issue addressed in the literature. Hence, this work makes use of panoramic images for emerging this algorithm. The dental radiographs are initially preprocessed and each tooth is isolated for further processing. This image is subjected to Support Vector Machine classifier to segregate the tooth as Molar or Premolar. Then template matching algorithm followed by Universal numbering system is used to number the teeth. Experimental results show that this algorithm has numbering accuracy of 93.3% for Molar and 92% for premolar.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"77 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80591980","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

Adoption of business intelligence: In hotel industry 采用商业智能:在酒店行业

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726506

Mehdi Daryaei, M. Shirzad, Vinod Kumar

引用次数: 4

Data mining based CIDS: Cloud intrusion detection system for masquerade attacks [DCIDSM] 基于数据挖掘的CIDS:伪装攻击的云入侵检测系统[DCIDSM]

2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726497

Jain Pratik, Madhu B R

引用次数: 9