Claudia Hauff

Users and Contemporary SERPs

2022 · Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval

TheSearch Engine Results Page (SERP) has evolved significantly over the last two decades, moving away from the simple ten blue links paradigm to considerably more complex presentations that contain results from multiple verticals and granularities …

Zero-Shot Reranking with Large Language Models and Precomputed Ranking Features: Opportunities and Limitations

2025

LLMs have been explored for their use in IR as end-to-end rankers, rerankers and assessors. Recently, the exploration of the prompt-and-predict paradigm for reranking in combination with highly performant LLMs have drawn the attention of …

Perspectives on Large Language Models for Relevance Judgment

2023

When asked, large language models~(LLMs) like ChatGPT claim that they can assist with relevance judgments but it is not clear whether automated judgments can reliably be used in evaluations of retrieval systems. In this perspectives …