6 citations · 6 across the 4 of their papers we have counts for
4 papers · 1 filter
TSGuard: A Real-Time Framework for Detecting and Imputing Missing Data in Streaming Time Series
Imane Hocine, Asma Abboura, Soror Sahri +3
Streaming sensor applications routinely suffer from delayed or missing observations caused by faults, communication losses, or environmental interference. Although recent imputatio…
OMNIA: Closing the Loop by Leveraging LLMs for Knowledge Graph Completion
Frédéric Ieng, Soror Sahri, Mourad Ouzzani +5
Knowledge Graphs (KGs) are widely used to represent structured knowledge, yet their automatic construction, especially with Large Language Models (LLMs), often results in incomplet…
Automated Data Quality Validation in an End-to-End GNN Framework
Sijie Dong, Soror Sahri, Themis Palpanas +1
Ensuring data quality is crucial in modern data ecosystems, especially for training or testing datasets in machine learning. Existing validation approaches rely on computing data q…
Data Quality Awareness: A Journey from Traditional Data Management to Data Science Systems
Sijie Dong, Soror Sahri, Themis Palpanas
Artificial intelligence (AI) has transformed various fields, significantly impacting our daily lives. A major factor in AI success is high-quality data. In this paper, we present a…