User-Based Interaction for Content-Based Image Retrieval by Mining User Navigation Patterns.
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2013, Vol 4, Issue 8
Abstract
In Internet, Multimedia and Image Databases image searching is a necessity. Content-Based Image Retrieval (CBIR) is an approach for image retrieval. With User interaction included in CBIR with Relevance Feedback (RF) techniques, the results are obtained by giving more number of iterative feedbacks for large databases is not an efficient method for real- time applications. So, we propose a new approach which converges rapidly and can aptly be called as Navigation Pattern-Based Relevance Feedback (NPRF) with User-based interaction mode. We combined NPRF with RF techniques with three concepts viz., query Re-weighting (QR), Query Expansion (QEX) and Query Point Movement (QPM). By using, these three techniques efficient results are obtained by giving a small number of feedbacks. The efficiency of the proposed method with results is proved by calculating Precision, Recall and Evaluation measures.
Authors and Affiliations
A. Srinagesh, Lavanya Thota, G. P. Saradhi Varma
Keywords
Related Articles
- EP ID EP161945
- DOI 10.14569/IJACSA.2013.040807
- Views 106
- Downloads 0
An IoT based Warehouse Intrusion Detection (E-Perimeter) and Grain Tracking Model for Food Reserve Agency
Zambia’s agricultural sector through Food Reserve Agency (FRA) while still underdeveloped faces many challenges that range from marketing, spoilage, infestations, and theft at site, spillage and storage among others. The...
A Semantics for Concurrent Logic Programming Languages Based on Multiple-Valued Logic
In order to obtain an understanding of parallel logic thought it is necessary to establish a fully abstract model of the denotational semantics of logic programming languages. In this paper, a fixed point semantics for t...
Towards Security as a Service to Protect the Critical Resources of Mobile Computing Devices
Mobile computing is fast replacing the traditional computing paradigms by offering its users to exploit portable computations and context-aware communications. Despite the benefits of mobile computing, such as portabilit...
Approximation Algorithms for Scheduling with Rejection on Two Unrelated Parallel Machines
In this paper, we study the scheduling problem with rejection on two unrelated parallel machines. We may choose to reject some jobs, thus incurring the corresponding penalty. The goal is to minimize the makespan plus the...
Fairness Enhancement Scheme for Multimedia Applications in IEEE 802.11e Wireless LANs
Multimedia traffic should be transmitted to a receiver within the delay bound. The traffic is discarded when breaking its delay bound. Then, QoS (Quality of Service) of the traffic and network performance are lowered. Th...