Customer-obsessed science
Research areas
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November 11, 20265 min readStatic analysis of deployed networks helps reduce the risk that sensitive data leaks across partitions, supporting the security and reliability of global-scale networking.
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October 20, 20263 min read
Featured news
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ACL 20222022Identifying sections is one of the critical components of understanding medical information from unstructured clinical notes and developing assistive technologies for clinical note-writing tasks. Most state-of-the-art text classification systems require thousands of in-domain text data to achieve high performance. However, collecting in-domain and recent clinical note data with section labels is challenging
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QIP 20222022We study our ability to learn physical operations in quantum systems where all operations, from state preparation, dynamics, to measurement, are a priori unknown. We prove that without any prior knowledge, if one can explore the full quantum state space by composing the operations, then every operation could be learned up to an arbitrarily small error. When one cannot explore the full space but the operations
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CHI 20222022Conversational Agents (CAs) such as Apple’s Siri and Amazon’s Alexa are well-suited for task-oriented interactions (“Call Jason”), but other interaction types are often beyond their capabilities. One notable example is playful requests: for example, people ask their CAs personal questions (“What’s your favorite color?”) or joke with them, sometimes at their expense (“Find Nemo”). Failing to recognize playfulness
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AISTATS 20222022The investigation of the question “which treatment has a causal effect on a target variable?” is of particular relevance in a large number of scientific disciplines. This challenging task becomes even more difficult if not all treatment variables were or even cannot be observed jointly with the target variable. In this paper, we discuss how causal knowledge can be obtained without having observed all variables
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ICASSP 20222022Neural speech synthesis models can synthesize high quality speech but typically require a high computational complexity to do so. In previous work, we introduced LPCNet, which uses linear prediction to significantly reduce the complexity of neural synthesis. In this work, we further improve the efficiency of LPCNet – targeting both algorithmic and computational improvements – to make it usable on a wide
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