---
title: "Omar Khattab — papers of 2020 — 1 paper, the most cited first"
description: "Omar Khattab — papers of 2020: 1 paper on Elamur Research, the most cited first — what each work is about in our own words."
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# Omar Khattab — papers of 2020 — 1 paper, the most cited first

1 paper · [all years of Omar Khattab](https://md.research.elamur.ai/free/en/authors/omar-khattab/#years)

**[ColBERT: Efficient and Effective Passage Search via Contextualized Late Interaction over BERT](https://md.research.elamur.ai/free/en/papers/khattab-2020-colbert-efficient-effective-passage/) [International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)](https://md.research.elamur.ai/free/en/venues/international-acm-sigir-conference-on-research-and-development-in-information/)**Omar Khattab, Matei Zaharia*2020 · 1,789 citations*