An Intelligent Approach to Information Retrieval System Using Enhanced DIG and FP-Tree Techniques
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 5
Abstract
Abstract: Information retrieval is the process of retrieving all the relevant documents that satisfies the user query from large corpora. It is aimed to provide the relevant information and documents that matches the user query. Outcome of the several research results confirms that difficulties in information retrieval are matching the query with corpus. Consequently, the enhanced indexing technique named Document Index Graph (DIG) used for indexing document collection in order to match and retrieve information efficiently. Hence, an enhanced DIG has been constructed that stores all the stemmed sentences of documents in the graph. The words with same stem can be stored only once in DIG. This helps to reduce the size of the graph. The most frequently appearing words are planted into FP (Frequent Pattern) Tree. The FP-tree is a compact representation of all relevant frequently occurring information in a corpus. The enhanced FP tree with a table generates all types of possible term set which satisfy the minimum support. Information is retrieved with the help of FP-Tree and Document Index Graph.
Authors and Affiliations
P. Janarthanan , N. Rajkumar
Keywords
Related Articles
- EP ID EP116239
- DOI 10.9790/0661-16516778
- Views 118
- Downloads 0
M-Wallet Security using Cued Click Points
Abstract: The main goal of this paper is to provide higher level of security by using graphical password authentication scheme. Text passwords are easily broken by various intruders and may hack all confidential in...
Performance of Network Security Issues in Open Source Servers Using iptables
In network system, there are several Open source servers such as DNS, Mail, FTP, Web and SIP. To maintain a secure network environment every server administrator follows an effective method for controlling and operating...
Numerical Solution of unsteady gravity flow of power-law fluids through a porous medium
Abstract: In this paper, we present a numerical study of the rheological behaviour effect of non-Newtonian, power-law fluids on the unsteady gravity flow through a porous medium. The governing equations are derived&...
Gauging the Performance of Re-routing in VANET Using Moments
Abstract: Conventional routing protocols are not applicable for VANETs due their specific network characteristics i.e. frequent network topology and frequent disconnections. Data Fusion techniques are combined with local...
Efficient IOT Based Sensor Data Analysis in Wireless SensorNetworks with Cloud
Abstract: The improvement of wireless sensor network has offered move to public sensing as it is vibrantsharing model. This creative energy can be clarified under the Internet of Things (IoT) to adopt differentinformatio...