Customer-obsessed science
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October 1, 202610 min readAugmenting a network graph with agentic AI produces a “digital twin” that can help isolate network failures.
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August 21, 20269 min read
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July 30, 20268 min read
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July 29, 20266 min read
Featured news
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UAI 20212021Meta-learning learns across historical tasks with the goal to discover a representation from which it is easy to adapt to unseen tasks. Episodic meta-learning attempts to simulate a realistic setting by generating a set of small artificial tasks from a larger set of training tasks for meta-training and proceeds in a similar fashion for meta-testing. However, this (meta-)learning paradigm has recently been
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CVPR 2021 Workshop on Learning from Unlabled Videos2021In this paper, we explore learning end-to-end deep neural trackers without tracking annotations. This is important as large-scale training data is essential for deep neural trackers, while tracking annotations are expensive to acquire. We first hallucinate videos from images with bounding box annotations using motion transformations along with simulated video effects to create a diverse tracking dataset
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Interspeech 20212021To improve customer privacy, commercial speech applications are reducing human transcription of customer data. This has a negative impact on language model training due to a smaller amount of in-domain transcripts. Prior work demonstrated that training on automated transcripts alone provides modest gains due to reinforcement of recognition errors. We consider a new condition, where a model trained on historical
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ICLR 2021 Workshop on Synthetic Data Generation2021Generalization is a central problem in machine learning, especially when data is limited. Using prior information to enforce constraints is the principled way of encouraging generalization. In this work, we propose to leverage the prior information embedded in pretrained language models (LM) to improve generalization for intent classification and slot labeling tasks with limited training data. Specifically
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Interspeech 20212021With the expanding role of voice-controlled devices, bootstrapping spoken language understanding models from little labeled data becomes essential. Semi-supervised learning is a common technique to improve model performance when labeled data is scarce. In a real-world production system, the labeled data and the online test data often may come from different distributions. In this work, we use semi-supervised
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