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May 26, 20265 min readHow to train language models to generate diverse, accurate reasoning paths using tokens that control distinct reasoning strategies.
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May 14, 202616 min read
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April 15, 20268 min read
Featured news
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KDD 2023 Workshop on Multi-Armed Bandits and Reinforcement Learning (MARBLE), ICML 2023 Workshop on The Many Facets of Preference-based Learning2023Motivated by bid recommendation in online ad auctions, this paper considers a general class of multi-level and multi-agent games, with two major characteristics: one is a large number of anonymous agents, and the other is the intricate interplay between competition and cooperation. To model such complex systems, we propose a novel and tractable bi-objective optimization formulation with mean-field approximation
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KDD 2023 Workshop on Mining and Learning with Graphs2023Substitute recommendation in e-commerce has attracted increasing attention in recent years, to help improve customer experience. In this work, we propose a multi-task graph learning framework that jointly learns from supervised and unsupervised objectives with heterogeneous graphs. Particularly, we propose a new contrastive method that extracts global information from both positive and negative neighbors
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IEEE ICIP 20232023Convolutional neural networks (CNNs) have shown promising improvements in video coding efficiency when included in traditional block-based codecs as a loop filter. Unfortunately, these coding gains are often accompanied by significant increases in complexity, measured by the number of multiply-accumulate (MAC) operations, that make them intractable in practice. As a result, there is considerable interest
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CVPR 2023 Workshop on Computer Vision in Sports2023The SoccerNet 2023 tracking challenge requires the detection and tracking of soccer players and the ball. In this technical report, we present our approach to tackle these tasks separately. For player tracking, we employ a state-of-the-art online multi-object tracker along with a contemporary object detector. To overcome the limitations of the online approach, we incorporate a post-processing stage that
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ACL 20232023We present the MASSIVE dataset— Multilingual Amazon Slu resource package (SLURP) for Slot-filling, Intent classification, and Virtual assistant Evaluation. MASSIVE contains 1M realistic, parallel, labeled virtual assistant utterances spanning 51 languages, 18 domains, 60 intents, and 55 slots. MASSIVE was created by tasking professional translators to localize the English-only SLURP dataset into 50 typologically
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