Papers by Prakash Comar
DiAL : Diversity Aware Listwise Ranking for Query Auto-Complete (2024.emnlp-industry)
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| Challenge: | Query Auto-Complete (QAC) is an essential search feature that helps users articulate their query by suggesting relevant completions as they type. |
| Approach: | They propose a new framework that explicitly optimizes for diversity alongside customer feedback signals to balance relevance and diversity. |
| Outcome: | The proposed framework yields an improvement of 8.5% in MRR and 22.8% in NDCG compared to the pairwise ranking approach on an eCommerce dataset. |