Papers Columns Property Annotation
“Columns Property Annotation” 태그가 달린 논문 11편 · 필터 해제
Column Property Annotation using Large Language Models
Column property annotation (CPA), also known as column relationship prediction, is the task of predicting the semantic relationship between two columns in a table given a set of candidate relationships. CPA annotations a…
Columns Property AnnotationColumn Type AnnotationData IntegrationIn-Context Learning+1Watchog: A Light-weight Contrastive Learning based Framework for Column Annotation
Relational Web tables provide valuable resources for numerous downstream applications, making table understanding, especially column annotation that identifies semantic types and relations of columns, a hot topic in the …
BenchmarkingColumns Property AnnotationColumn Type AnnotationContrastive LearningTorchicTab: Semantic Table Annotation with Wikidata and Language Models
An abundance of tabular data exists and is used by a wide range of applications. However, a big portion of these data lack the semantic information necessary for users and machines to properly understand them. This lack …
Columns Property AnnotationColumn Type AnnotationGraph MatchingTable annotationSemantic Annotation of Tabular Data for Machine-to-Machine Interoperability via Neuro-Symbolic Anchoring
In this paper we investigate automated annotation of tabular data using semantic technologies in combination with neural network embedding. Specifically, we propose an anchoring model in which property and cell types fro…
Columns Property AnnotationColumn Type AnnotationNetwork EmbeddingDREIFLUSS: A Minimalist Approach for Table Matching
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 se…
Columns Property AnnotationColumn Type AnnotationData IntegrationKnowledge GraphsExploring Naive Bayes Classifiers for Tabular Data to Knowledge Graph Matching
The present research investigates the use of Naive Bayes classifiers to match knowledge graphs and tabular data, with particular emphasis on Column Type Annotation, Cell Entity Annotation, Column Property Annotation and …
Cell Entity AnnotationColumns Property AnnotationColumn Type AnnotationGraph Matching+1SOTAB: The WDC Schema.org Table Annotation Benchmark
Understanding the semantics of table elements is a prerequisite for many data integration and data discovery tasks. Table annotation is the task of labeling table elements with terms from a given vocabulary. This paper p…
Columns Property AnnotationColumn Type AnnotationData IntegrationMissing Values+1KGCODE-Tab Results for SemTab 2022
This paper presents the results of KGCODE-Tab in the tabular data to knowledge graph matching contest SemTab 2022. As an efficient tabular data linking system, KGCODE-Tab is intended to participate in three tasks of the …
Cell Entity AnnotationColumns Property AnnotationColumn Type AnnotationGraph MatchingAnnotating Columns with Pre-trained Language Models
Inferring meta information about tables, such as column headers or relationships between columns, is an active research topic in data management as we find many tables are missing some of this information. In this paper,…
Columns Property AnnotationColumn Type AnnotationManagementMulti-Task Learning+3TURL: Table Understanding through Representation Learning
Relational tables on the Web store a vast amount of knowledge. Owing to the wealth of such tables, there has been tremendous progress on a variety of tasks in the area of table understanding. However, existing work gener…
Cell Entity AnnotationColumns Property AnnotationColumn Type AnnotationRelation Extraction+2Matching web tables to DBpedia-A feature utility study
Relational HTML tables on the Web contain data describing a multitude of entities and covering a wide range of topics. Thus, web tables are very useful for filling missing values in cross-domain knowledge bases such as D…
AttributeColumns Property AnnotationMissing ValuesRow Annotation+2