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Skip to Search Results- 22Rafiei, Davood (Computing Science)
- 4Mou, Lili (Computing Science)
- 2Sander, Joerg (Computing Science)
- 1Barbosa, Denilson (Computing Science)
- 1Lin, Dekang (Computing Science)
- 1Nascimento, Mario (Computing Science)
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Fall 2021
A large portion of quantitative information about entities mentioned in Web pages is expressed as Web tables, and these tables often lack proper schema and annotation, which introduces challenges for the purpose of querying and further analysis. In this thesis, we study the problem of annotating...
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Fall 2017
Many applications that use geographical databases (a.k.a. gazetteers) rely on the accuracy of the information in the database. However, poor data quality is an issue in gazetteers; often data is integrated from multiple sources with different quality constraints and there may not be much detail...
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Fall 2020
The Web contains an enormous amount of structured data in the form of web tables, and there is a great value in retrieving this data and harnessing it for decision making and gain more insights. Finding the right data on the Web and integrating it with the existing data within an organization can...
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Fall 2023
We study the problem of Table Union Search (TUS) in the presence of preferences. Two tables are unionable if their column values are drawn from the same domains. This notion of unionability is too coarse to be effective in down-stream tasks. The result of a table search for unionability is often...
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Fall 2022
Sentence reconstruction and generation are essential applications in Natural Language Processing (NLP). Early studies were based on classic methods such as production rules and statistical models. Recently, the prevailing models typically use deep neural networks. In this study, we utilize deep...