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SIGIR
2009
ACM
15 years 4 months ago
On rank correlation and the distance between rankings
Rank correlation statistics are useful for determining whether a there is a correspondence between two measurements, particularly when the measures themselves are of less interest...
Ben Carterette
WISE
2008
Springer
15 years 4 months ago
Web-Based Measure of Semantic Relatedness
Semantic relatedness measures quantify the degree in which some words or concepts are related, considering not only similarity but any possible semantic relationship among them. Re...
Jorge Gracia, Eduardo Mena
EUROCAST
2005
Springer
102views Hardware» more  EUROCAST 2005»
15 years 3 months ago
Similarity Queries in Data Bases Using Metric Distances - from Modeling Semantics to Its Maintenance
Similarity queries in traditional databases work directly on attribute values. But, often similar attribute values do not indicate similar meanings. Semantic background information...
Josef Küng, Roland Wagner
AMAI
2007
Springer
14 years 10 months ago
Distance semantics for database repair
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
Ofer Arieli, Marc Denecker, Maurice Bruynooghe
ECSQARU
2009
Springer
15 years 4 months ago
Non-deterministic Distance Semantics for Handling Incomplete and Inconsistent Data
Abstract. We introduce a modular framework for formalizing reasoning with incomplete and inconsistent information. This framework is composed of non-deterministic semantic structur...
Ofer Arieli, Anna Zamansky