Sentimental Analysis of Web Financial Reviews - Opportunities and Challenges

Changxuan Wan, Tengjiao Jiang, Dexi Liu, Guoqiong Liao

Abstract

Web financial reviews are real-time, comprehensive and authentic. The construction and quantification of Web financial indexes based on Web financial reviews is of great significance for the financial early warning for enterprises. Comparing with product reviews and news commentaries, in Web financial reviews, the opinion targets have more diverse compositions, the frequencies of opinion targets’ occurrence vary greatly, and the sentiment words’ have more diverse parts of speech. These characteristics make the extraction of opinion targets, the construction of Web financial indexes, and opinion targets-based sentimental analysis all more complicated, posing new challenges to natural language processing.

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Paper Citation


in Harvard Style

Wan C., Jiang T., Liu D. and Liao G. (2014). Sentimental Analysis of Web Financial Reviews - Opportunities and Challenges . In Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2014) ISBN 978-989-758-048-2, pages 366-373. DOI: 10.5220/0005137403660373


in Bibtex Style

@conference{kdir14,
author={Changxuan Wan and Tengjiao Jiang and Dexi Liu and Guoqiong Liao},
title={Sentimental Analysis of Web Financial Reviews - Opportunities and Challenges},
booktitle={Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2014)},
year={2014},
pages={366-373},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005137403660373},
isbn={978-989-758-048-2},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2014)
TI - Sentimental Analysis of Web Financial Reviews - Opportunities and Challenges
SN - 978-989-758-048-2
AU - Wan C.
AU - Jiang T.
AU - Liu D.
AU - Liao G.
PY - 2014
SP - 366
EP - 373
DO - 10.5220/0005137403660373