Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Cong, Tianji"'
Modern data stores increasingly rely on metadata for enabling diverse activities such as data cataloging and search. However, metadata curation remains a labor-intensive task, and the broader challenge of metadata maintenance -- ensuring its consiste
Externí odkaz:
http://arxiv.org/abs/2412.09788
Language models and specialized table embedding models have recently demonstrated strong performance on many tasks over tabular data. Researchers and practitioners are keen to leverage these models in many new application contexts; but limited unders
Externí odkaz:
http://arxiv.org/abs/2310.07736
The large size and fast growth of data repositories, such as data lakes, has spurred the need for data discovery to help analysts find related data. The problem has become challenging as (i) a user typically does not know what datasets exist in an en
Externí odkaz:
http://arxiv.org/abs/2301.04901
Data discovery is a major challenge in enterprise data analysis: users often struggle to find data relevant to their analysis goals or even to navigate through data across data sources, each of which may easily contain thousands of tables. One common
Externí odkaz:
http://arxiv.org/abs/2212.14155
Deep Neural Networks (DNNs) are known to be susceptible to adversarial examples. Adversarial examples are maliciously crafted inputs that are designed to fool a model, but appear normal to human beings. Recent work has shown that pixel discretization
Externí odkaz:
http://arxiv.org/abs/1911.11946