Papers › DREIFLUSS: A Minimalist Approach for Table Matching

DREIFLUSS: A Minimalist Approach for Table Matching

20 Nov 2023SemTab@ISWC 2023 11archive 2025-07-28

Vishvapalsinhji Parmar, Alsayed Algergawy

This paper introduces DREIFLUSS, an innovative, minimalist approach designed to tackle the Column Type Annotation (CTA) and Column Property Annotation (CPA) tasks in the SemTab challenge. DREIFLUSS efficiently employs semantic information from well-established knowledge graphs, DBpedia, and Schema.org, to improve the annotation process. Experimental evidence illustrates the superior performance of logistic regression models trained via DREIFLUSS, resulting in precise column-type annotations and insightful relationship predictions. The findings substantiate the significance of proper sampling technique while training a model, thereby boosting the accuracy and efficiency of table matching. This research illuminates a promising pathway to enhance table matching techniques, underlining the practical ramifications of DREIFLUSS for data integration and knowledge discovery endeavors.

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Tasks

Column Type AnnotationColumns Property AnnotationData IntegrationKnowledge Graphs

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Column Type Annotation WDC SOTAB V2 DREIFLUSS Micro F1 38.04 #3 of 5 Archive leaderboard report
Columns Property Annotation WDC SOTAB V2 DREIFLUSS Micro F1 17.39 #4 of 4 Archive leaderboard report

Ranks are positions in the archive's leaderboards as they stood at the 2025-07-28 snapshot. Results published since then are not among these rows, so a rank here is not a current standing.

Methods

Logistic Regression

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