Efficient Multi Review Classification using feature extraction technique in the Micro Reviews
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 2
Abstract
Although the content of micro-blogging sites has been studied extensively, micro-reviews are a source of content that has been largely overlooked in the literature. In this paper we study micro-reviews, and we show how they can be used for the problem of review selection. To the best of our knowledge we are the first to mine micro reviews such as foursquare tips and combine them with full-text reviews such as Yelp reviews. Our work introduces a novel formulation of review selection, where the goal is to maximize coverage while ensuring efficiency, leading to novel coverage problems. The coverage problems we consider are of broader interest, and they could find applications to different domains. We consider approximation and heuristic algorithms, and study them experimentally, demonstrating quantitatively and qualitatively the benefits of our approach. We also propose an Integer Linear Programming (ILP) formulation, and provide an optimal algorithm. This allows us to quantify the approximation quality of the greedy heuristics. Experimental results explains the performance of the system against the State of art approach in terms of precision and Recall.
Authors and Affiliations
Miss. A. Jenifaasheer, Dr. Anna Saro Vijendran
Keywords
Related Articles
- EP ID EP21594
- DOI -
- Views 269
- Downloads 4
Analysing and Preventing the Un-Guarded Polishing Machine Hazards by using Industrial Safety Methodologies
The main objective of this work is to ensure the safety for machine operators and also for machines by preventing the hazards causing by un-guarded components. Most of the engineering works needs the manufacturing proce...
A Literature Review on Various Software Metrics
A quantitative basis is provided by software metrics for prediction and planning of the development process of the software. Therefore software qualify is improved and can be controlled without difficulty. An overview o...
Numerical investigation of the effects of natural convection on the melting process of phase change material in cylindrical annulus
A numerical simulation of the melting process of a phase change material in a horizontal cylindrical annulus has been studied in this paper. Numerical study has been carried out for melting of paraffin wax as phase chan...
A Power Factor Corrector DC-DC Buck-Boost Converter fed BLDC Motor
This paper proposes a buck-boost converter, controlling scheme with reduced number of switches in inverter and design of power factor controller for Brushless DC motor. BLDC motors are the most recent choice of research...
A Review –Tour Routing Problem
The objective of the study is Traveling salesman problem (TSP) is a typical combinatorial optimization problem and a NP problem in operations research. Ant colony algorithm (ACO) is a kind of probability technology used...