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SchemEX -- Web-Scale Indexed Schema Extraction of Linked Open Data

Published on Nov 25, 20112740 Views

Ansgar Scherp

We present SchemEX, an approach and tool for web-scale, real-time indexing and schema extraction of Linked Open Data (LOD) at linear runtime complexity. As we cannot assume that a complete retrieval

ISWC 2011 - Bonn

Related categories

Information ExtractionSemantic Web

Chapter list

SchemEX 00:00
Scenario00:22
Problem - 101:13
Problem - 201:31
Principle Solution01:38
The Naive Approach - 101:57
The Naive Approach - 203:02
Yes, we can ...03:14
The SchemEX Approach - 103:18
The SchemEX Approach - 204:17
Efficient Instance Cache04:25
Building the Schema and Index05:15
Computing SchemEX: TimBL Data Set06:54
Computing SchemEX: Full BTC 2011 Data - 108:23
Computing SchemEX: Full BTC 2011 Data - 208:46
Conclusions: SchemEX10:36