Sistem Temu Kembali Informasi dengan Pemeringkatan Metode Vector Space Model

Abstract

The objective of designing  information retrieval system (IRS)   with Vector Space Model (VSM)
Method is to facilitate users to search Indonesian documents. IRS Software is designed to provide
search results with the optimum number of documents (low recall) and accuracy (high precision)
with VSM method that users may get fast and accurate results. VSM method provides a different
credit  for each  document  stored in  a  database which in turns  to determine  the  document most
similar  to  the query, where  the documents with the highest credits are placed on the top of  the
search results.   The evaluation of search results with IRS is conducted under recall and precision
tests. This study  fascinatingly creates a  system which can preprocess  (tokenizing,  filtering, and
stemming) within computation time of four minutes forty-one seconds.   

Keywords: IRS, Vector Space Model, recall, precision