Query completion without query logs for song search

  • Authors:
  • Nitin Dua;Kanika Gupta;Monojit Choudhury;Kalika Bali

  • Affiliations:
  • Indian Institute of Technology, Guwahati, India;Microsoft Research Lab India, Bangalore, India;Microsoft Research Lab India, Bangalore, India;Microsoft Research Lab India, Bangalore, India

  • Venue:
  • Proceedings of the 20th international conference companion on World wide web
  • Year:
  • 2011

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Abstract

We describe a new method for query completion for Bollywood song search without using query logs. Since song titles in non-English languages (Hindi in our case) are mostly present as Roman transliterations of the native script, both the queries and documents have a large number of valid variations. We address this problem by using a Roman to Hindi transliteration engine coupled with appropriate ranking and implementation strategies. Out of 100 test cases, our system could generate the correct suggestion for 91 queries.