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PODS
2010
ACM
250views Database» more  PODS 2010»
14 years 16 days ago
From information to knowledge: harvesting entities and relationships from web sources
There are major trends to advance the functionality of search engines to a more expressive semantic level. This is enabled by the advent of knowledge-sharing communities such as W...
Gerhard Weikum, Martin Theobald
WEBI
2007
Springer
14 years 1 months ago
Fact Discovery in Wikipedia
We address the task of extracting focused salient information items, relevant and important for a given topic, from a large encyclopedic resource. Specifically, for a given topic...
Sisay Fissaha Adafre, Valentin Jijkoun, Maarten de...
SEMWEB
2009
Springer
14 years 9 hour ago
Extracting Enterprise Vocabularies Using Linked Open Data
A common vocabulary is vital to smooth business operation, yet codifying and maintaining an enterprise vocabulary is an arduous, manual task. We describe a process to automatically...
Julian Dolby, Achille Fokoue, Aditya Kalyanpur, Ed...
CHI
2008
ACM
14 years 7 months ago
Don't look now, but we've created a bureaucracy: the nature and roles of policies and rules in wikipedia
Wikis are sites that support the development of emergent, collective infrastructures that are highly flexible and open, suggesting that the systems that use them will be egalitari...
Brian S. Butler, Elisabeth Joyce, Jacqueline Pike
CIKM
2007
Springer
14 years 1 months ago
Wikify!: linking documents to encyclopedic knowledge
This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achi...
Rada Mihalcea, Andras Csomai