Update README.md

README.md

@@ -1,9 +1,10 @@
 ---
 language:
 - cs
+license: cc-by-nc-sa-4.0
 ---
-
-This is a balanced version of the MALL sentiment dataset originaly presented in the paper Sentiment Analysis in Czech Social Media Using Supervised Machine Learning (citation below).
+## Introduction
+This is a class-balanced version of subset from CSFD sentiment dataset collected from MALL (mall.cz). The work was originaly published in paper Sentiment Analysis in Czech Social Media Using Supervised Machine Learning (citation below).
 
 ## Format
 
@@ -24,7 +25,14 @@ This dataset uses the following jsonl format:
 
 Please, cite the original article if you use any of the available resources.
 
-@InProceedings{Habernal.Brychcin.2013b, author = {Ivan Habernal and Tom\'a\v{s} Brychc\'{i}n}, title = {Unsupervised Improving of Sentiment Analysis Using Global Target Context}, booktitle = {Proceedings of RANLP 2013}, year = {2013}, publisher = {Association for Computational Linguistics}, pages = {TBD}, url = {TBD} }
-
+```
+@inproceedings{Habernal.Brychcin.2013b,
+  author    = {Ivan Habernal and Tom\'{a}\v{s} Brychc\'{i}n},
+  title     = {Unsupervised Improving of Sentiment Analysis Using Global Target Context},
+  booktitle = {Proceedings of RANLP 2013},
+  year      = {2013},
+  publisher = {Association for Computational Linguistics},
+}
+```
 
-Original page: https://corpora.kiv.zcu.cz/sentiment/
+Original webpage: https://corpora.kiv.zcu.cz/sentiment/