Saar Kuzi

Generative Product Recommendations for Implicit Superlative Queries

2025 · arXiv (Cornell University)

In Recommender Systems, users often seek the best products through indirect, vague, or under-specified queries, such as "best shoes for trail running". Such queries, also referred to as implicit superlative queries, pose a significant challenge …

Query Expansion Using Word Embeddings

2016

We present a suite of query expansion methods that are based on word embeddings. Using Word2Vec's CBOW embedding approach, applied over the entire corpus on which search is performed, we select terms that are semantically …