An improved Approach for Document Retrieval Using Suffix Trees
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2011, Vol 2, Issue 9
Abstract
Huge collection of documents is available at few mouse clicks. The current World Wide Web is a web of pages. Users have to guess possible keywords that might lead through search engines to the pages that contain information of interest and browse hundreds or even thousands of the returned pages in order to obtain what they want. In our work we build a generalized suffix tree for our documents and propose a search technique for retrieving documents based on a sort of phrase called word sequences. Our proposed method efficiently searches for a given phrase (with missing or additional words in between) with better performance.
Authors and Affiliations
N. Sandhya , Y. Sri Lalitha , Dr. A. Govardhan , Dr. K. Anuradha
Conceptual Modeling of a Procurement Process
Procurement refers to a process resulting in delivery of goods or services within a set time period. The process includes aspects of purchasing, specifications to be met, and solicitation notifications as in the case of...
A robust multi color lane marking detection approach for Indian scenario
Lane detection is an essential component of Advanced Driver Assistance System. The cognition on the roads is increasing day by day due to increase in the four wheelers on the road. The cognition coupled with ig...
A New Model of Information Systems Efficiency based on Key Performance Indicator (KPI)
Any company concerning with information technology considers Automated performance management processes as a key component of its operations as it enables the company get a clear long -term assessment about the performan...
The Design and Evaluation of a User-Centric Information Security Risk Assessment and Response Framework
The risk of sensitive information disclosure and modification through the use of online services has increased considerably and may result in significant damage. As the management and assessment of such risks is a well-k...
A General Model for Similarity Measurement between Objects
The problem to detect the similarity or the differ-ence between objects are faced regularly in several domains of applications such as e-commerce, social network, expert system, data mining, decision support system, etc....