Update metadata (#3)

- Update metadata (ff366d7d8a245fdeb14cd5deb58e28e4c6659f4d)

README.md

@@ -42,7 +42,7 @@ source_datasets:
 task_categories:
 - translation
 task_ids: []
-pretty_name: OpusDgt
+pretty_name: OPUS DGT
 config_names:
 - bg-ga
 - bg-hr
@@ -258,7 +258,7 @@ configs:
     path: mt-sh/train-*
 ---
 
-# Dataset Card for OpusDgt
+# Dataset Card for OPUS DGT
 
 ## Table of Contents
 - [Dataset Description](#dataset-description)
@@ -286,9 +286,11 @@ configs:
 
 ## Dataset Description
 
-- **Homepage:** http://opus.nlpl.eu/DGT.php
-- **Repository:** None
-- **Paper:** http://www.lrec-conf.org/proceedings/lrec2012/pdf/463_Paper.pdf
+- **Homepage:** https://opus.nlpl.eu/DGT/corpus/version/DGT
+- **Homepage:** https://joint-research-centre.ec.europa.eu/language-technology-resources/dgt-translation-memory_en
+- **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+- **Paper:** https://aclanthology.org/L12-1481/
+- **Paper:** https://aclanthology.org/L12-1246/
 - **Leaderboard:** [More Information Needed]
 - **Point of Contact:** [More Information Needed]
 
@@ -296,6 +298,8 @@ configs:
 
 A collection of translation memories provided by the Joint Research Centre (JRC) Directorate-General for Translation (DGT): https://ec.europa.eu/jrc/en/language-technologies/dgt-translation-memory
 
+Latest Release: v2019.
+
 Tha dataset contains 25 languages and 299 bitexts.
 
 To load a language pair which isn't part of the config, all you need to do is specify the language code as pairs,
@@ -305,7 +309,7 @@ e.g.
 dataset = load_dataset("opus_dgt", lang1="it", lang2="pl")
 ```
 
-You can find the valid pairs in Homepage section of Dataset Description: http://opus.nlpl.eu/DGT.php
+You can find the valid pairs in Homepage section of Dataset Description: https://opus.nlpl.eu/DGT/corpus/version/DGT
 
 
 ### Supported Tasks and Leaderboards
@@ -420,23 +424,65 @@ The dataset contains a single `train` split.
 
 ### Licensing Information
 
-[More Information Needed]
+The conditions of use of the original source dataset are: https://joint-research-centre.ec.europa.eu/language-technology-resources/dgt-translation-memory_en#conditions
+> The DGT-TM database is the exclusive property of the European Commission. The Commission cedes its non-exclusive rights free of charge and world-wide for the entire duration of the protection of those rights to the re-user, for all kinds of use which comply with the conditions laid down in the Commission Decision of 12 December 2011 on the re-use of Commission documents, published in Official Journal of the European Union L330 of 14 December 2011, pages 39 to 42.
+
+> Any re-use of the database or of the structured elements contained in it is required to be identified by the re-user, who is under an obligation to state the source of the documents used: the website address, the date of the latest update and the fact that the European Commission retains ownership of the data.
 
 ### Citation Information
 
+https://joint-research-centre.ec.europa.eu/language-technology-resources/dgt-translation-memory_en#reference
+
+When making reference to DGT-TM in scientific publications, please refer to:
+```bibtex
+@inproceedings{steinberger-etal-2012-dgt,
+    title = "{DGT}-{TM}: A freely available Translation Memory in 22 languages",
+    author = {Steinberger, Ralf  and
+      Eisele, Andreas  and
+      Klocek, Szymon  and
+      Pilos, Spyridon  and
+      Schl{\"u}ter, Patrick},
+    editor = "Calzolari, Nicoletta  and
+      Choukri, Khalid  and
+      Declerck, Thierry  and
+      Do{\u{g}}an, Mehmet U{\u{g}}ur  and
+      Maegaard, Bente  and
+      Mariani, Joseph  and
+      Moreno, Asuncion  and
+      Odijk, Jan  and
+      Piperidis, Stelios",
+    booktitle = "Proceedings of the Eighth International Conference on Language Resources and Evaluation ({LREC}'12)",
+    month = may,
+    year = "2012",
+    address = "Istanbul, Turkey",
+    publisher = "European Language Resources Association (ELRA)",
+    url = "http://www.lrec-conf.org/proceedings/lrec2012/pdf/814_Paper.pdf",
+    pages = "454--459",
+}
+
+```
+
+Please cite the following article if you use any part of the corpus in your own work:
 ```bibtex
-@InProceedings{TIEDEMANN12.463,
-  author = {J{\"o}rg Tiedemann},
-  title = {Parallel Data, Tools and Interfaces in OPUS},
-  booktitle = {Proceedings of the Eight International Conference on Language Resources and Evaluation (LREC'12)},
-  year = {2012},
-  month = {may},
-  date = {23-25},
-  address = {Istanbul, Turkey},
-  editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Mehmet Ugur Dogan and Bente Maegaard and Joseph Mariani and Jan Odijk and Stelios Piperidis},
-  publisher = {European Language Resources Association (ELRA)},
-  isbn = {978-2-9517408-7-7},
-  language = {english}
+@inproceedings{tiedemann-2012-parallel,
+    title = "Parallel Data, Tools and Interfaces in {OPUS}",
+    author = {Tiedemann, J{\"o}rg},
+    editor = "Calzolari, Nicoletta  and
+      Choukri, Khalid  and
+      Declerck, Thierry  and
+      Do{\u{g}}an, Mehmet U{\u{g}}ur  and
+      Maegaard, Bente  and
+      Mariani, Joseph  and
+      Moreno, Asuncion  and
+      Odijk, Jan  and
+      Piperidis, Stelios",
+    booktitle = "Proceedings of the Eighth International Conference on Language Resources and Evaluation ({LREC}'12)",
+    month = may,
+    year = "2012",
+    address = "Istanbul, Turkey",
+    publisher = "European Language Resources Association (ELRA)",
+    url = "http://www.lrec-conf.org/proceedings/lrec2012/pdf/463_Paper.pdf",
+    pages = "2214--2218",
 }
 ```