Sifatullah Siddiqi, Aditi Sharan “Keyword and Keyphrase Extraction from Single Hindi Document using Statistical Approach. In 2nd International conference on signal processing and integrated networks (SPIN), IEEE, pp 713-718

Sifatullah Siddiqi, Aditi Sharan, Keyword Extraction from Hindi Documents using Document Statistics and Fuzzy Modelling, In 4 th International Conference on Information System Design and Intelligent Applications (India-2017), Springer, 2017.

Sifatullah Siddiqi, Aditi Sharan, Improved RAKE Models to Extract Keywords from Hindi Documents Keyword Extraction from Hindi Documents, In 4th International Conference on Information System Design and Intelligent Applications (India-2017), Springer, 2017.

Sifatullah Siddiqi, Aditi Sharan, Keyword Extraction from Single documents using Mean Word Intermediate Distance, International Journal of Advanced Computer Research (IJACR), Accents Journals, Volume 6, 2016.

Sifatullah Siddiqi, Aditi Sharan, Keyword and Keyphrase Extraction Techniques: A Literature Review. International Journal of Computer Applications, Foundation of computer science. 109(2):18-23, 2015

Sifatullah Siddiqi, Jagendra Singh and Aditi Sharan, A Literature Survey on Automatic Query Expansion for Effective Retrieval Task, International Journal of Advanced Computer Research (IJACR), Accents Journals, Vol. 3, No. 3, pp. 170 - 179, 2013.

Sifatullah Siddiqi, Aditi Sharan, A Supervised Approach to Distinguish Between Keywords and Stopwords Using Probability Distribution Functions, In International Conference on Advances in Computing, Communications and Informatics (ICACCI), pp. 1074-1080, 2014.

Sifatullah Siddiqi, Aditi Sharan, and Jagendra Singh, Keyword Extraction from Hindi Documents using Statistical Approach, Intelligent Computing Communication and Devices, Advances in Intelligent Systems and Computing, Springer, Vol. 309, pp. 507-513, 2015.