-
December 26, 2023Theoretical analysis and experiments show that clipped stochastic gradient descent (SGD) enables robust online statistical estimation.
-
December 20, 2023Novel architectures and carefully prepared training data enable state-of-the-art performance.
-
December 13, 2023Amazon Scholar and NeurIPS advisory board member Richard Zemel on what robustness and responsible AI have in common, what AI can still learn from neuroscience, and the emerging topics that interest him most.
-
December 12, 2023Amid topics ranging from experimental design and human-robot interaction to recommender systems and vision-language models, reinforcement learning emerges as a particular focus.
-
January 03, 2024Researchers honored for their contributions to the scientific community in 2023.
-
November 16, 2023Outlive: The Science and Art of Longevity by Peter Attia named as the best science book of 2023.
-
October 10, 2023The system has expanded from generating peak computation-load forecasts one year in advance to a series of forecasts that include per-minute forecasts several months into the future.
-
September 19, 2023The new Fulfillment by Amazon system empowers sellers to have more transparency and control over their capacity within Amazon’s fullfilment network by applying market-based principles.
-
AAAI 20242024Scene-aware Complementary Item Retrieval (CIR) is a challenging task which requires to generate a set of compatible items across domains. Due to the subjectivity, it is difficult to set up a rigorous standard for both data collection and learning objectives. To address this challenging task, we propose a visual compatibility concept, composed of similarity (resembling in color, geometry, texture, and etc
-
AAAI 20242024In the In-Context Learning (ICL) setup, various forms of label biases can manifest. One such manifestation is majority label bias, which arises when the distribution of labeled examples in the in-context samples is skewed towards one or more specific classes making Large Language Models (LLMs) more prone to predict those labels. Such discrepancies can arise from various factors, including logistical constraints
-
WSDM 20242024Embedding-based Retrieval Models (ERMs) have emerged as a promising framework for large-scale text retrieval problems due to powerful large language models. Nevertheless, fine-tuning ERMs to reach state-of-the-art results can be expensive due to the extreme scale of data as well as the complexity of multi-stages pipelines (e.g., pre-training, fine-tuning, distillation). In this work, we propose the PEFA
-
2024Training fingerprint recognition models using synthetic data has recently gained increased attention in the biometric community as it alleviates the dependency on sensitive personal data. Existing approaches for fingerprint generation are limited in their ability to generate diverse impressions of the same finger, a key property for providing effective data for training recognition models. To address this
-
2024Lipstick virtual try-on (VTO) experiences have become widespread across the e-commerce sector and assist users in eliminating the guesswork of shopping online. How-ever, such experiences still lack in both realism and accuracy. In this work, we propose LipAT, a neural framework that blends the strengths of Physics-Based Rendering (PBR) and Neural Style Transfer (NST) approaches to directly apply lipstick
-
January 04, 2024Program empowers students from diverse backgrounds to become industry leaders through scholarship, research, and career opportunities.
-
December 19, 2023Four professors awarded for research in machine learning and robotics; two doctoral candidates awarded fellowships.
-
December 04, 2023UT Austin-Amazon Science Hub seeks to advance research in artificial intelligence, machine learning, and large language models.
Working at Amazon
View allMeet the people driving the innovation essential to being the world’s most customer-centric company.
View all
-
December 11, 2023Amazon senior principal engineer Luu Tran is helping the Alexa team innovate by collaborating closely with scientist colleagues.
-
October 24, 2023Jetter says her goals include lowering barriers to understanding technology and cultivating a more diverse workforce.
-
October 16, 2023Former Amazon applied science intern Margarida Ferreira conducts research to make complex cloud resources easier to manage.