Multimedia Based Community Question Answer by Harvesting Web Based Information

Abstract

Community question answers have become extremely popular over the some past few years. It allows community members to share their thoughts by answering given question or acquire information from a set of answered questions. However, existing cQA forum support only textual answer which is not so informative for many community users. The cQA forum can be enhanced by adding suitable multimedia data. Multimedia question answer (MMQA) provides intuitive information with more appropriate image or video. This scheme include a rich set of information including classification of question and answer, query generation, multimedia data selection and presentation .This scheme automatically looking for which type of multimedia information should be added to enrich the textual information and it will automatically collect data from web to elaborate the answer. The data set of cQA forum processes a collection of question answer pair for comparing question with those in the dataset. The purpose of MMQA Method is to provide a multimedia data such as image and video for answering complex question. The multimedia search diversification method helps to collect the appropriate answer based on questions. It provides relevant answer to the user for more effectiveness.