1 citations · 1 across the 6 of their papers we have counts for
6 papers
Novel Table Search [Technical Report]
Besat Kassaie, Renée J. Miller
Avoiding redundancy in query results has been extensively studied in relational databases and information retrieval, yet its implications for data lakes remain largely unexplored.…
Improving Unstructured Data Quality via Updatable Extracted Views
Besat Kassaie, Frank Wm. Tompa
Improving data quality in unstructured documents is a long-standing challenge. Unstructured data, especially in textual form, inherently lacks defined semantics, which poses signif…
Detecting Opportunities for Differential Maintenance of Extracted Views
Besat Kassaie, Frank Wm. Tompa
Semi-structured and unstructured data management is challenging, but many of the problems encountered are analogous to problems already addressed in the relational context. In the…
De-identification In practice
Besat Kassaie
We report our effort to identify the sensitive information, subset of data items listed by HIPAA (Health Insurance Portability and Accountability), from medical text using the rece…
Job Detection in Twitter
Besat Kassaie
In this report, we propose a new application for twitter data called \textit{job detection}. We identify people's job category based on their tweets. As a preliminary work, we limi…
SPARQL over GraphX
Besat Kassaie
The ability of the RDF data model to link data from heterogeneous domains has led to an explosive growth of RDF data. So, evaluating SPARQL queries over large RDF data has been cru…