Customer-obsessed science
Research areas
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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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ICML 2023 Workshop on Sampling and Optimization in Discrete Spaces2023Recent developments in natural language processing (NLP) have highlighted the need for substantial amounts of data for models to capture textual information accurately. This raises concerns regarding the computational resources and time required for training such models. This paper introduces SEmantics for data SAliency in Model performance Estimation (SeSaME). It is an efficient data sampling mechanism
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IEEE 2023 Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)2023Classical speech coding uses low-complexity postfilters with zero lookahead to enhance the quality of coded speech, but their effectiveness is limited by their simplicity. Deep Neural Networks (DNNs) can be much more effective, but require high complexity and model size, or added delay. We propose a DNN model that generates classical filter kernels on a per-frame basis with a model of just 300 K parameters
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KDD 2023 Workshop on Mining and Learning with Graphs2023Learning compact representation from customer shopping behaviors is at the core of web-scale E-commerce recommender systems. At Amazon, we put great efforts into learning embedding of customer engagements in order to fuel multiple downstream tasks for better recommendation services. In this work, we define the notion of shopping trajectory that consists of customer interactions at the categorical level
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CVPR 20232023We introduce Á-la-carte Prompt Tuning (APT), a transformer-based scheme to tune prompts on distinct data so that they can be arbitrarily composed at inference time. The individual prompts can be trained in isolation, possibly on different devices, at different times, and on different distributions or domains. Furthermore each prompt only contains information about the subset of data it was exposed to during
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Winter Simulation Conference 20232023With modern warehouses becoming more automated, there is a growing opportunity to test and validate material handling concepts throughout the project life cycle. Emulation and digital twin pose a capability for material handling system validation from the ideation stage through post-implementation. An emulation model is a virtual replica of a physical system, and digital twin is a transformation of an emulation
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