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Prabakaran, S.
- A Recommender System for Improved Web Usage Mining and Personalization based on Foraging behavior based Swarm Intelligence
Abstract Views :196 |
PDF Views:0
Authors
S. Prabakaran
1,
Anna Alphy
2
Affiliations
1 Department of Computer Science and Engineering, SRM University, Kattankulathur, Chennai - 603203, Tamil Nadu, IN
2 Department of Computer Science and Engineering, SRM University, Kattankulathur,Chennai - 603203, Tamil Nadu, IN
1 Department of Computer Science and Engineering, SRM University, Kattankulathur, Chennai - 603203, Tamil Nadu, IN
2 Department of Computer Science and Engineering, SRM University, Kattankulathur,Chennai - 603203, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 9, No 39 (2016), Pagination:Abstract
Objectives: The core intent of this paper is to propose a dynamic recommender system(i) to endow with an enhanced understanding of the behaviors and interest of online users and (ii) to tumble information overload by providing guidance to the online users. Methods: Foraging behavior based swarm intelligence is motivated from the dynamic social behavior of swarms. It puts forward innate option for modeling dynamic online usage data. In the preset work, we mainly concentrate on the innate resemblance between Swarm Intelligence and communal behavior. The proposed WebFrieseBee algorithm is inspired from the foraging behavior of the T. biroiFriese bees and the proposed the proposed BestProphecy-annealing algorithm is used for providing recommendations to users. Findings: The proposed WebFrieseBee is motivated from the dynamic social behavior of swarms. It offers collaborative learning and has decentralized control. Moreover, it also has high exploration ability. That is, it put forward innate option for modeling dynamic online usage data. The proposed BestProphecy-annealing algorithm uses a greedy heuristic approach, for providing recommendations to users by identifying a better neighborhood for agents and gives recommendations based on the preferences of these best neighborhoods. The proposed WebFrieseBee may overcome the data redundancies existing in the repeated use of information which are inappropriate and may provide tradeoff between coverage and precision. Improvements: Our proposed dynamic recommender system surmount the grey sheep problem and new user ramp up problem in many traditional recommender systems. Our proposed dynamic recommender system was compared with Ant clustering approach. The Experimental results shows that our approach offers better quality in terms of coverage, precision and F1 Measure than the traditional Ant clustering approaches. Applications: The recommender system is very effective in increasing the utility of e-commerce by minimizing the user surfing time and overload in servers.Keywords
Recommender Systems, Software Agents, Stimulated Annealing, Swarm Intelligence, User Profiles, Web Usage Mining.- An Enhanced Bilateral Information Security towards a Conventional Cryptographic System using DNA Sequences
Abstract Views :189 |
PDF Views:0
Authors
Affiliations
1 Department of Computer Science and Engineering, SRM University, Chennai – 603203, Tamil Nadu, IN
1 Department of Computer Science and Engineering, SRM University, Chennai – 603203, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 9, No 39 (2016), Pagination:Abstract
Objective: Information security is one of the essential futures challenged in data transmission through wireless networks. Networks are extremely exposed to security attacks and consign a great challenge today. Methods: In this paper we propose a new DNA Symmetric Cryptographic technique that employs Mathematical formula for encryption and decryption and private key is generated from blood analysis report. After Encryption DNA codons are generated as a cipher text which is decrypted through decryption algorithm into readable text. In this method we use classical cryptographic technique of substitution method in DNA Cryptography. Findings: The algorithm is implemented in Java Platform and comparison was prepared for encryption and decryption time for different file formats. Also size of encrypted file is also compared for different files. Improvement: DNA based approach which is more immune to cryptographic attacks. DNA Cryptography is a new and potentially excellent area that enhances data security. It helps to transmit highly confidential data efficiently and securely.Keywords
DNA Codon, Security Attacks, Symmetric Cryptography.- Text Localization in the Image of Complex Background using Discrete Wavelet Transform
Abstract Views :165 |
PDF Views:0
Authors
Affiliations
1 Department of CSE, SRM University, Kattankulathur, Chennai - 603203, Tamil Nadu, IN
1 Department of CSE, SRM University, Kattankulathur, Chennai - 603203, Tamil Nadu, IN