Yayınlanmış 1 Ocak 2018
| Sürüm v1
Konferans bildirisi
Açık
Interactions Between Term Weighting and Feature Selection Methods on the Sentiment Analysis of Turkish Reviews
Oluşturanlar
- 1. Mustafa Kemal Univ, Dept Math, Antakya, Turkey
- 2. Cukurova Univ, Dept Comp Engn, Adana, Turkey
- 3. Univ Guelph, Sch Comp Sci, Guelph, ON, Canada
Açıklama
Term weighting methods assign appropriate weights to the terms in a document so that more important terms receive higher weights for the text representation. In this study, we consider four term weighting and three feature selection methods and investigate how these term weighting methods respond to the reduced text representation. We conduct experiments on five Turkish review datasets so that we can establish baselines and compare the performance of these term weighting methods. We test these methods on the English reviews so that we can identify their differences with the Turkish reviews. We show that both tf and tp weighting methods are the best for the Turkish, while tp is the best for the English reviews. When feature selection is applied, tf * idf method with DFD and chi(2) has the highest accuracies for the Turkish, while tf * idf and tp methods with chi(2) have the best performance for the English reviews.
Dosyalar
bib-fa68aebe-2480-431c-9d4f-91342e4b6310.txt
Dosyalar
(232 Bytes)
| Ad | Boyut | Hepisini indir |
|---|---|---|
|
md5:00e0269614131e219d7c55a45bb35880
|
232 Bytes | Ön İzleme İndir |