Citation

Prajit Dhar, Janis Pagel. An Information Retrieval System for Product Reviews. In Proceedings of the 60th Studentische Tagung Sprachwissenschaft (StuTS), Heidelberg, Germany, 2016 (in preparation).

BibTeX

@inproceedings{dhar2016a,
   title     = {{An Information Retrieval System for Product Reviews}},
   author    = {Prajit Dhar and Janis Pagel},
   booktitle = {{Proceedings of the 60th Studentische Tagung Sprachwissenschaft (StuTS)}},
   location  = {Heidelberg, Germany},
   note      = {in preparation},
   year      = {2016},
}

RIS

TY - CPAPER
TI - An Information Retrieval System for Product Reviews
AU - Prajit Dhar
AU - Janis Pagel
PY - 2016
CY - Heidelberg, Germany
J2 - Proceedings of the 60th Studentische Tagung Sprachwissenschaft (StuTS)
ER - 

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Abstract

We present a fully functional Information Retrieval system for 10,000 Amazon reviews. Two different types of systems were developed to evaluate the effectiveness of the retrieval systems: Vector space and probabilistic model systems. The effectiveness of the systems are evaluated for various metrics. While the probabilistic model systems performed better in the initial stages, the TF-IDF system from the vector space family of systems performed better as a whole. Future enhancements being considered are looked upon.