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July 30, 20268 min readInstead of compromising among parameter updates dictated by different training objectives, ControlG allocates computational capacity to objectives sequentially and dynamically.
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July 9, 202610 min read
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Featured news
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ACL 20232023In real-world systems, an important requirement for model updates is to avoid regressions in user experience caused by flips of previously correct classifications to incorrect ones. Multiple techniques for that have been proposed in the recent literature. In this paper, we apply one such technique, focal distillation, to model updates in a goal-oriented dialog system and assess its usefulness in practice
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Mitigating the burden of redundant datasets via batch-wise unique samples and frequency-aware lossesACL 20232023Datasets used to train deep learning models in industrial settings often exhibit skewed distributions with some samples repeated a large number of times. This paper presents a simple yet effective solution to reduce the increased burden of repeated computation on redundant datasets. Our approach eliminates duplicates at the batch level, without altering the data distribution observed by the model, making
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ICRA Workshop on Robot Execution Failures and Failure Management Strategies2023This paper describes how to define and execute tasks that depend on localization for their success. Real-world robotic systems that perform precise work at endpoints generally have tasks that fail if a robot’s localization error is above the task requirement. However, most systems for considering localization error are task-agnostic. We distinguish between business-case-required work tasks and localization
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The Web Conference Workshop on Interactive and Scalable Information Retrieval Methods for eCommerce (ISIR-eCom)2023Product search for online shopping should be season-aware, i.e., presenting seasonally relevant products to customers. In this paper, we propose a simple yet effective solution to improve seasonal relevance in product search by incorporating seasonality into language models for semantic matching. We first identify seasonal queries and products by analyzing implicit seasonal contexts through time-series
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SIGIR 20232023In order to determine the relevance of a given item to a query, most modern search ranking systems make use of features which aggregate prior user behavior for that item and query (e.g. click rate). For practical reasons, when running A/B tests on ranking systems, these features are generally shared between all treatments. For the most common experiment designs, which randomize traffic by user or by session
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