Adding basic information to model card

adding license, citation, language, tasks, and small description

README.md

@@ -8,5 +8,41 @@ configs:
   data_files: matrices.csv
 - config_name: train
   data_files: train.csv
+license: mit
+task_categories:
+- text-classification
+- sentence-similarity
+language:
+- en
+tags:
+- software traceability
+size_categories:
+- 1K<n<10K
+---
+# Overview
+Data is provided courtesy of NASA collated by Jane Huffman Hayes.
+Please reference the following paper if you use this dataset:
+
+Jane Huffman Hayes, Alex Dekhtyar, Senthil Karthikeyan Sundaram:
+Advancing Candidate Link Generation for Requirements Tracing: The Study of Methods. IEEE Trans. Software Eng. 32(1): 4-19 (2006)
 
----
+### Citation Information
+```
+@article{DBLP:journals/tse/HayesDS06,
+  author    = {Jane Huffman Hayes and
+               Alex Dekhtyar and
+               Senthil Karthikeyan Sundaram},
+  title     = {Advancing Candidate Link Generation for Requirements Tracing: The
+               Study of Methods},
+  journal   = {{IEEE} Trans. Software Eng.},
+  volume    = {32},
+  number    = {1},
+  pages     = {4--19},
+  year      = {2006},
+  url       = {http://dx.doi.org/10.1109/TSE.2006.3},
+  doi       = {10.1109/TSE.2006.3},
+  timestamp = {Thu, 10 Dec 2015 11:33:20 +0100},
+  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/tse/HayesDS06},
+  bibsource = {dblp computer science bibliography, http://dblp.org}
+}
+```