@inproceedings{haponchyk-moschitti-2019-study,
title = "A Study of Latent Structured Prediction Approaches to Passage Reranking",
author = "Haponchyk, Iryna and
Moschitti, Alessandro",
booktitle = "Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)",
month = jun,
year = "2019",
address = "Minneapolis, Minnesota",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/N19-1183",
doi = "10.18653/v1/N19-1183",
pages = "1847--1857",
abstract = "The structured output framework provides a helpful tool for learning to rank problems. In this paper, we propose a structured output approach which regards rankings as latent variables. Our approach addresses the complex optimization of Mean Average Precision (MAP) ranking metric. We provide an inference procedure to find the max-violating ranking based on the decomposition of the corresponding loss. The results of our experiments on WikiQA and TREC13 datasets show that our reranking based on structured prediction is a promising research direction.",
}
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%0 Conference Proceedings
%T A Study of Latent Structured Prediction Approaches to Passage Reranking
%A Haponchyk, Iryna
%A Moschitti, Alessandro
%S Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)
%D 2019
%8 jun
%I Association for Computational Linguistics
%C Minneapolis, Minnesota
%F haponchyk-moschitti-2019-study
%X The structured output framework provides a helpful tool for learning to rank problems. In this paper, we propose a structured output approach which regards rankings as latent variables. Our approach addresses the complex optimization of Mean Average Precision (MAP) ranking metric. We provide an inference procedure to find the max-violating ranking based on the decomposition of the corresponding loss. The results of our experiments on WikiQA and TREC13 datasets show that our reranking based on structured prediction is a promising research direction.
%R 10.18653/v1/N19-1183
%U https://aclanthology.org/N19-1183
%U https://doi.org/10.18653/v1/N19-1183
%P 1847-1857
Markdown (Informal)
[A Study of Latent Structured Prediction Approaches to Passage Reranking](https://aclanthology.org/N19-1183) (Haponchyk & Moschitti, NAACL 2019)
ACL
- Iryna Haponchyk and Alessandro Moschitti. 2019. A Study of Latent Structured Prediction Approaches to Passage Reranking. In Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers), pages 1847–1857, Minneapolis, Minnesota. Association for Computational Linguistics.