CoVA: Context-aware Visual Attention for Webpage Information Extraction

Webpage information extraction (WIE) is an important step to create knowledge bases. For this, classical WIE methods leverage the Document Object Model (DOM) tree of a website. However, use of the DOM tree poses significant challenges as context and appearance are encoded in an abstract manner. To a...

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Veröffentlicht in:	arXiv.org 2021-10
Hauptverfasser:	Kumar, Anurendra, Morabia, Keval, Wang, Jingjin, Kevin Chen-Chuan Chang, Schwing, Alexander
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Artificial Intelligence Computer Science - Computation and Language Computer Science - Computer Vision and Pattern Recognition Computer Science - Human-Computer Interaction Computer Science - Information Retrieval Context Datasets Information retrieval Knowledge bases (artificial intelligence) Object recognition Websites
Online-Zugang:	Volltext
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