The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)最新文献_第4页

Personalized authentication procedure for restricted web service access in mobile phones 在移动电话中限制web服务访问的个性化认证程序

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814702

T. Ramya, S. Malathi, G. R. Pratheeksha, Visvam Devadoss Ambeth Kumar

{"title":"Personalized authentication procedure for restricted web service access in mobile phones","authors":"T. Ramya, S. Malathi, G. R. Pratheeksha, Visvam Devadoss Ambeth Kumar","doi":"10.1109/ICADIWT.2014.6814702","DOIUrl":"https://doi.org/10.1109/ICADIWT.2014.6814702","url":null,"abstract":"Security as a condition is the degree of resistance to, or protection from harm. Securing gadgets in a way that is simple for the user to deploy yet, stringent enough to deny any malware intrusions onto the protected circle is investigated to find a balance between the extremes. Basically, the dominant approach on current control access is via password or PIN, but its flaw is being clearly documented. An application (to be incorporated in a mobile phone) that allows the user's gadget to be used as a Biometric Capture device in addition to serve as a Biometric Signature acquisition device for processing a multi-level authentication procedure to allow access to any specific Web Service of exclusive confidentiality is proposed. To evaluate the lucidness of the proposed procedure, a specific set of domain specifications to work on are chosen and the accuracy of the Biometric face Recognition carried out is evaluated along with the compatibility of the Application developed with different sample inputs. The results obtained are exemplary compared to the existing other devices to suit a larger section of the society through the Internet for improving the security.","PeriodicalId":339627,"journal":{"name":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124543801","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

A high performance hybrid algorithm for text classification 一种高性能的文本分类混合算法

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814691

Prema Nedungadi, Haripriya Harikumar, M. Ramesh

{"title":"A high performance hybrid algorithm for text classification","authors":"Prema Nedungadi, Haripriya Harikumar, M. Ramesh","doi":"10.1109/ICADIWT.2014.6814691","DOIUrl":"https://doi.org/10.1109/ICADIWT.2014.6814691","url":null,"abstract":"The high computational complexity of text classification is a significant problem with the growing surge in text data. An effective but computationally expensive classification is the k-nearest-neighbor (kNN) algorithm. Principal Component Analysis (PCA) has commonly been used as a preprocessing phase to reduce the dimensionality followed by kNN. However, though the dimensionality is reduced, the algorithm requires all the vectors in the projected space to perform the kNN. We propose a new hybrid algorithm that uses PCA & kNN but performs kNN with a small set of neighbors instead of the complete data vectors in the projected space, thus reducing the computational complexity. An added advantage in our method is that we are able to get effective classification using a relatively smaller number of principal components. New text for classification is projected into the lower dimensional space and kNN is performed only with the neighbors in each axis based on the principal that vectors that are closer in the original space are closer in the projected space and also along the projected components. Our findings with the standard benchmark dataset Reuters show that the proposed model significantly outperforms kNN and the standard PCA-kNN hybrid algorithms while maintaining similar classification accuracy.","PeriodicalId":339627,"journal":{"name":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133027699","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: 9

Reduction of semantic gap using relevance feedback technique in image retrieval system 基于关联反馈技术的图像检索系统语义缺口缩小

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814677

A. Saju, I. Mary, A. Vasuki, P. S. Lakshmi

引用次数: 8

SentenceRank — A graph based approach to summarize text SentenceRank——基于图形的文本总结方法

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814680

A. Ramesh, K. Srinivasa, N. Pramod

引用次数: 17

A novel approach for predicting the length of hospital stay with DBSCAN and supervised classification algorithms 用DBSCAN和监督分类算法预测住院时间的新方法

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814663

V. U. Panchami, N. Radhika

引用次数: 15

Novel mutual authentication protocol for cloud computing using secret sharing and steganography 基于秘密共享和隐写的云计算互鉴协议

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814685

K. Nimmy, M. Sethumadhavan

引用次数: 30

A distributed system design for next generation storage and remote replication 面向下一代存储和远程复制的分布式系统设计

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814686

Dhanaraj Maruthachalam, Taranisen Mohanta, Amulya Ratna Swain, Hemendra Kumar Sethi

{"title":"A distributed system design for next generation storage and remote replication","authors":"Dhanaraj Maruthachalam, Taranisen Mohanta, Amulya Ratna Swain, Hemendra Kumar Sethi","doi":"10.1109/ICADIWT.2014.6814686","DOIUrl":"https://doi.org/10.1109/ICADIWT.2014.6814686","url":null,"abstract":"The business continuity is essential for any enterprise application where remote replication enables customers to store the data on a Logical Disk (LDisk) at the local site and replicate the same at remote locations. In case of a disaster at local site, the replicated LDisk (remote copy) at remote site is marked as primary copy and the remote copy is made available without any downtime. The replication to destination is configured either in sync-mode or async-mode. In case of async-mode, the host IOs are first processed by the source array at the local site. A snapshot of the LDisk is triggered periodically and the new snapshot is replicated to the destination array at remote site. In this configuration, one particular node of source array becomes loaded with ongoing host IOs, snapshot, and replication activities. In the scale-out model, a storage array consists of multiple nodes and hence, the replication tasks and responsibilities can be distributed to a different node. We propose a cloning mechanism called DeltaClone, which replicates the incremental changes of LDisk across nodes. The ownership of a LDisk and its DeltaClone are assigned to two different nodes which are called as master node and slave node respectively. When the periodic request is triggered to synchronize the LDisk data with its remote copy, the current DeltaClone is frozen and it is then merged with remote copy. Hence, the replication tasks are carried out at slave node without affecting the performance of the master node and the ongoing host IOs. The slave node is re-elected periodically to ensure the dynamic load-balancing across the nodes. Our distributed design improves the overall storage performance and the simulation results showed that the proposed method outperforms the traditional methods.","PeriodicalId":339627,"journal":{"name":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","volume":"438 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132863237","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

Post-search query modeling in federated web scenario 联邦web场景中的搜索后查询建模

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814683

Jolanta Mizera-Pietraszko

{"title":"Post-search query modeling in federated web scenario","authors":"Jolanta Mizera-Pietraszko","doi":"10.1109/ICADIWT.2014.6814683","DOIUrl":"https://doi.org/10.1109/ICADIWT.2014.6814683","url":null,"abstract":"As opposed to query reformulation oriented towards changes made by a user to specify the information need more precisely, a post-search query modeling is a technique of exploiting syntax variation of gradually extended query which depending on some other factors like e.g. the resource, database or the key word alignment, facilitates the searching process. The study into modeling query submitted to some search engines that utilize different translation semantic paradigms is motivated by a real-world's challenges to retrieve heterogeneous textual documents from the web. For a couple of language pairs, we develop a user-centered framework for imposing the Hidden Web traffic optimization. In literature Hidden Web is the World Wide Web facet usually missed by standard information systems. Our data set contains variety of query types submitted to translingual systems that perform a number of syntax-driven indexing being evaluated by constructing a precision trend function, the one that intensifies the relevance set of the system responses from a perspective of dramatic reduction of those outside the user's interest.","PeriodicalId":339627,"journal":{"name":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126512606","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

Formal representation of service interactions for SaaS based applications 基于SaaS的应用程序的服务交互的形式化表示

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814700

A. K. Mandal, A. Sarkar

引用次数: 2

An event driven neural network system for evaluating public moods from online users' comments 一个事件驱动的神经网络系统，用于从在线用户评论中评估公众情绪

The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014) Pub Date : 2014-05-15 DOI: 10.1109/ICADIWT.2014.6814688

S. Fong, S. Deb, Io-Weng Chan, P. Vijayakumar

{"title":"An event driven neural network system for evaluating public moods from online users' comments","authors":"S. Fong, S. Deb, Io-Weng Chan, P. Vijayakumar","doi":"10.1109/ICADIWT.2014.6814688","DOIUrl":"https://doi.org/10.1109/ICADIWT.2014.6814688","url":null,"abstract":"It has become a prevalent lifestyle nowadays that netizens voice their opinions on social networks (Web 2.0), for matters of all sizes, and on a regular basis. The opinions which initially should be intended for their groups of friends propagate to all public users. This pond of opinions in the forms of forum posts, messages written on micro-blogs, Twitter and Facebook, are largely contributed by communities of online users (or sometimes bloggers). The messages though might seem to be trivial when each of them is viewed singularly, the converged sum of them serves as a potentially useful source of information to be analysed. A government of a city, for instance, may be interested to know the response of the citizens after a new policy is announced, from their voices collected from the Internet. However, such online messages are unstructured in nature, their contexts vary greatly, and that poses a tremendous difficulty in correctly interpreting them. In this paper we propose an innovative analytical model that evaluates such messages by representing them in different moods. The model comprises of several data analytics such as cultural moods analyzer implemented by neural networks, text mining and hierarchical visualization that reflects public moods over a large population of Internet comments.","PeriodicalId":339627,"journal":{"name":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123973446","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: 4