Search Results for author: Alex Jaimes

Found 6 papers, 3 papers with code

Explain then Rank: Scale Calibration of Neural Rankers Using Natural Language Explanations from Large Language Models

1 code implementation19 Feb 2024 Puxuan Yu, Daniel Cohen, Hemank Lamba, Joel Tetreault, Alex Jaimes

The process of scale calibration in ranking systems involves adjusting the outputs of rankers to correspond with significant qualities like click-through rates or relevance, crucial for mirroring real-world value and thereby boosting the system's effectiveness and reliability.

Document Ranking Learning-To-Rank

Dissecting users' needs for search result explanations

no code implementations29 Jan 2024 Prerna Juneja, Wenjuan Zhang, Alison Marie Smith-Renner, Hemank Lamba, Joel Tetreault, Alex Jaimes

There is a growing demand for transparency in search engines to understand how search results are curated and to enhance users' trust.

Counterfactual Editing for Search Result Explanation

no code implementations25 Jan 2023 Zhichao Xu, Hemank Lamba, Qingyao Ai, Joel Tetreault, Alex Jaimes

In this work, we aim to investigate the effectiveness of this perspective via proposing and evaluating counterfactual explanations for the task of SeRE.

counterfactual Counterfactual Explanation +1

Journalistic Guidelines Aware News Image Captioning

1 code implementation EMNLP 2021 Xuewen Yang, Svebor Karaman, Joel Tetreault, Alex Jaimes

The task of news article image captioning aims to generate descriptive and informative captions for news article images.

Caption Generation Descriptive +1

A Review of Incident Prediction, Resource Allocation, and Dispatch Models for Emergency Management

no code implementations7 Jun 2020 Ayan Mukhopadhyay, Geoffrey Pettet, Sayyed Vazirizade, Di Lu, Said El Said, Alex Jaimes, Hiba Baroud, Yevgeniy Vorobeychik, Mykel Kochenderfer, Abhishek Dubey

In the last fifty years, researchers have developed statistical, data-driven, analytical, and algorithmic approaches for designing and improving emergency response management (ERM) systems.

Decision Making Decision Making Under Uncertainty +1

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