2013 15th International Conference on Advanced Computing Technologies (ICACT)最新文献_第3页

Studies on identification of medicinal plant variety based on NIR spectroscopy using plant leaves 基于植物叶片近红外光谱的药用植物品种鉴定研究

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710535

Kelina Sahaya Rajesh, C. Kumaravelu, A. Gopal, S. Suganthi

{"title":"Studies on identification of medicinal plant variety based on NIR spectroscopy using plant leaves","authors":"Kelina Sahaya Rajesh, C. Kumaravelu, A. Gopal, S. Suganthi","doi":"10.1109/ICACT.2013.6710535","DOIUrl":"https://doi.org/10.1109/ICACT.2013.6710535","url":null,"abstract":"Medicinal plants used very much in herbalism to study the medicinal properties of the plants. The applications of Near-Infrared Spectroscopy (NIRS) have expanded widely in the field of agriculture, plants and various other fields, but the usage for identification of plant variety is still rare. This paper discusses the use of NIRS to distinguish the medicinal plant variety through the spectral signatures of the leaves. Experiments were made on the leaves of five different plants, namely Indian borage, Hibiscus rosa-sinensis, Ocimum tenuiflorum, Solanum trilobatum and Piper betel. Near-infrared (NIR) spectral signatures of the medicinal plant leaves were obtained using XDS™ Optiprobe analyzer from Foss NIR system under reflectance mode. The spectral signatures were collected in two phases, the first set of spectra on the day when the leaves were plucked from the plants and the second set of spectra on dried leaves after three days. Classification model was established for both set of spectral data with suitable preprocessing techniques combined with Principal Component Analysis (PCA). PCA analysis results to discriminate the plant varieties among the dry leaves, which are taken for the experimental purpose. The details of various pre-processing techniques, the analysis and results obtained were presented in this paper. This study shows that NIRS technique can be used to classify for any other medicinal plant varieties.","PeriodicalId":302640,"journal":{"name":"2013 15th International Conference on Advanced Computing Technologies (ICACT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129299350","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: 14

Optimum design of buck converter controller using LQR approach 基于LQR方法的降压变换器控制器优化设计

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710514

S. Srivastava, Y. Kumar, A. Misra, S. K. Thakur, V. S. Pandit

引用次数: 6

An adaptive low overhead routing scheme with priority function for MANETs 一种具有优先级功能的自适应低开销路由方案

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710548

M. Raju, P. Subbaiah

{"title":"An adaptive low overhead routing scheme with priority function for MANETs","authors":"M. Raju, P. Subbaiah","doi":"10.1109/ICACT.2013.6710548","DOIUrl":"https://doi.org/10.1109/ICACT.2013.6710548","url":null,"abstract":"Scalability of a network having high mobility and great number of mobile nodes can be enhanced by a reduction of the control overhead, thereby increasing the capacity of the network system. Protocol overhead minimization in performance maintenance becomes important in MANETs [Mobile Ad-hoc Networks] because bandwidth is one of the vital resource. For reducing the control overheads, here we put forward a routing protocol with an adaptive low overhead. The proposal is an enhanced DLPS [Distributed Laxity-Based Priority Scheduling] proposal [18, 19] in Medium Access Control layer for tracing the index of priority of the packets between the source and destination. ODMRP [On Demand Multicast Routing Protocol] [21-26] is used in Network layer for routing these high priority packets. The actual overhead in the system is moderate, as only high priority packets are routed. In order to maintain decreased overhead thereby increasing the efficiency of the system, a dependable ODMRP is proposed. Through simulation, we intend to demonstrate that the proposed adaptive mechanism outperforms the conventional proactive routing protocol.","PeriodicalId":302640,"journal":{"name":"2013 15th International Conference on Advanced Computing Technologies (ICACT)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121493702","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

Automatic text categorization of marathi documents using clustering technique 基于聚类技术的马拉地语文档自动文本分类

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710543

S. Vispute, M. Potey

{"title":"Automatic text categorization of marathi documents using clustering technique","authors":"S. Vispute, M. Potey","doi":"10.1109/ICACT.2013.6710543","DOIUrl":"https://doi.org/10.1109/ICACT.2013.6710543","url":null,"abstract":"The purpose of the present work is creating an intelligent system to retrieve desired documents in Marathi language. The system also focuses on providing the personalized documents in Marathi language to the end user based on their interests identified from the browsing history. This paper presents the automatic categorization of Marathi documents and the literature survey of the related work done in automatic categorization of text documents. Several supervised learning techniques are exists for the classification of text documents namely Decision trees, Support Vector machine (SVM), Neural Network, Ada Boost and Naïve Bayes etc. Several clustering techniques are also available for text categorization namely K-means, Suffix Tree Clustering (STC), Semantic Online Hierarchical Clustering (SHOC), Label Induction Grouping Algorithm (LINGO) etc. In the literature survey it is found that vector space model (VSM) gives better result than probabilistic model. This paper presents categorization of the Marathi text documents using Lingo Clustering algorithm based on VSM. The data set consists of 107 Marathi documents of 3 different categories-Tourism, Health Programmes and Maharashtra festivals. The result shows that the performance of the LINGO clustering algorithm is good for categorizing the Marathi text documents. For the Marathi documents overall accuracy of the system is 91.10%.","PeriodicalId":302640,"journal":{"name":"2013 15th International Conference on Advanced Computing Technologies (ICACT)","volume":"22 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120859253","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: 22

Information retrieval in Telugu language using Synset relationships 使用同义词集关系的泰卢固语信息检索

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710540

Kolikipogu Ramakrishna, P. Rani, D. Subrahmanyam

{"title":"Information retrieval in Telugu language using Synset relationships","authors":"Kolikipogu Ramakrishna, P. Rani, D. Subrahmanyam","doi":"10.1109/ICACT.2013.6710540","DOIUrl":"https://doi.org/10.1109/ICACT.2013.6710540","url":null,"abstract":"Information Technology brought many applications of Information Retrieval as simple as possible through Web and other Digital Information Access Environment. There is a demand in building Applications of IR in Local languages, which allows common people with minimal knowledge in at least one language to avail the information services. Word mismatch is a common problem in IR System Applications. The research is started to overcome this problem in 4 decades back and still the problem is unsolved. The methods were moving from word replacement to knowledge replacement to solve word mismatch and concept mismatches. This paper mainly explored towards solving word mismatch problem in India language context particularly Telugu language. IR in Telugu Language is in inception phase and need huge research to solve many issues in information processing and retrieval. Cross Lingual IR is quite comfortable stage with parallel rule conversion techniques, where as it is difficult to process Telugu alone and build Information Retrieval System. Telugu is morphologically rich with high conflational rate. In this paper we build IR in Telugu Language and extended to solve vocabulary mismatch problem using Synset relationships. When compared to base Retrieval system, expanded search yield offered results. This paper identified many issues related to topical search and given direction to solve with base proof with implementation results. We found improvement in Recall and precision with Expanded Search with Non-Expanded Retrieval.","PeriodicalId":302640,"journal":{"name":"2013 15th International Conference on Advanced Computing Technologies (ICACT)","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120871742","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

An effective 6-bit flash ADC using low power CMOS technology 采用低功耗CMOS技术的高效6位闪存ADC

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710493

M. S. Reddy, S. Rahaman

引用次数: 11

Improved deterministic packet marking algorithm 改进的确定性数据包标记算法

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710539

A. Parashar, R. Radhakrishnan

引用次数: 7

FPGAs in software defined radio 软件无线电中的fpga

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710521

R. Kodali, Lakshmi Boppana, G. Gayathri

引用次数: 1

Rubik's cube based private key management in wireless networks 无线网络中基于魔方的私钥管理

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710515

Siddharth C. Naik, P. Mahalle

{"title":"Rubik's cube based private key management in wireless networks","authors":"Siddharth C. Naik, P. Mahalle","doi":"10.1109/ICACT.2013.6710515","DOIUrl":"https://doi.org/10.1109/ICACT.2013.6710515","url":null,"abstract":"Key management using public key cryptography is less preferable due to several limitations like relatively high computation cost, encryption of preferably short messages, complex encryption-decryption algorithms etc. So we resort to private key management technique. In order to exchange messages between nodes in a Wireless Network, secret shared cryptographic keys must be established between the nodes of the network. Key management is a challenging task in wireless networks as the hostile environment of wireless networks makes it more prone to attacks. In order to ensure safe key management, dynamic generation of keys must occur. Hence the need of this study. This paper proposes a completely novel method for key generation using the concept which is slightly based on design of the Rubik's cube. As the complexity to solve the cube is quite high, it is almost impossible for an outsider to obtain the key that is shared among nodes. Also, a node Hop Count check is provided, which reduces the possibility of procurement of the keys on node capture. The main advantage of the method suggested in this paper is that keys are not exchanged between the nodes over the network, which reduces the possibility of key capture to a great extent.","PeriodicalId":302640,"journal":{"name":"2013 15th International Conference on Advanced Computing Technologies (ICACT)","volume":"465 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116178850","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

JCADS: Semi-supervised clustering algorithm for network anomaly intrusion detection systems 网络异常入侵检测系统的半监督聚类算法

2013 15th International Conference on Advanced Computing Technologies (ICACT) Pub Date : 2013-09-01 DOI: 10.1109/ICACT.2013.6710498

Rajendra Prasad Palnaty, A. Rao

引用次数: 7