Document Expansion by Query Prediction · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1904.08375/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTDocument Expansion by Query Prediction — mentioned by ntonozzihttps://news.ycombinator.com/item?id=43456384urn:hackerpapers:mention:1904.08375:43456384Sun, 23 Mar 2025 22:24:55 GMT<p>One place to explore more would be Doc2Query: https://arxiv.org/abs/1904.08375. It’s not the latest and hottest but super simple to do with LLMs these days and can improve a lexical search engine quite a lot.</p><p><a href="https://hackerpaper.kaipfister.de/p/1904.08375/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.IR