Cited By
View all- Li XLi CYu C(2012)Entity-Relationship Queries over WikipediaACM Transactions on Intelligent Systems and Technology (TIST)10.1145/2337542.23375553:4(1-20)Online publication date: 1-Sep-2012
The traditional entity extraction problem lies in the ability of extracting named entities from plain text using natural language processing techniques and intensive training from large document collections. Examples of named entities include ...
Wikipedia is the largest user-generated knowledge base. We propose a structured query mechanism, entity-relationship query, for searching entities in the Wikipedia corpus by their properties and interrelationships. An entity-relationship query consists ...
We introduce EntityEngine, a system for answering entity-relationship queries over text. Such queries combine SQL-like structures with IR-style keyword constraints and therefore, can be expressive and flexible in querying about entities and their ...
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