A Tribe Certificate is the proof of one's belonging to a 'Scheduled Tribe', as per the specifications mentioned in the Indian Constitution. Tribal population is found in various States and UTs of India. In the post-Independence period, all the tribal communities were grouped together as 'Scheduled Tribes', under the Constitution.
D. Benz, B. Krause, G. Kumar, A. Hotho, and G. Stumme. Proceedings of the 1st Workshop on Explorative Analytics of Information Networks (EIN2009), Bled, Slovenia, (September 2009)
B. Krause, A. Hotho, and G. Stumme. Advances in Information Retrieval, 30th European Conference on IR Research, ECIR 2008, 4956, page 101-113. Springer, (2008)
B. Krause, R. Jäschke, A. Hotho, and G. Stumme. HT '08: Proceedings of the Nineteenth ACM Conference on Hypertext and Hypermedia, page 157--166. New York, NY, USA, ACM, (2008)
R. Baeza-Yates, and A. Tiberi. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, page 76--85. New York, NY, USA, ACM, (2007)description = Extracting semantic relations from query logs,
location = San Jose, California, USA,
isbn = 978-1-59593-609-7,
doi = http://doi.acm.org/10.1145/1281192.1281204.
E. Host, and B. Ostvold. SCAM '07: Proceedings of the Seventh IEEE International Working Conference on Source Code Analysis and Manipulation, page 193--202. Washington, DC, USA, IEEE Computer Society, (2007)