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DASFAA
2010
IEEE
189views Database» more  DASFAA 2010»
15 years 1 months ago
Efficient Skyline Maintenance for Streaming Data with Partially-Ordered Domains
We address the problem of skyline query processing for a count-based window of continuous streaming data that involves both totally- and partially-ordered attribute domains. In thi...
Yuan Fang, Chee-Yong Chan
BTW
2009
Springer
99views Database» more  BTW 2009»
15 years 1 months ago
A Framework for Reasoning about Share Equivalence and Its Integration into a Plan Generator
: Very recently, Cao et al. presented the MAPLE approach, which accelerates queries with multiple instances of the same relation by sharing their scan operator. The principal idea ...
Thomas Neumann, Guido Moerkotte
WSC
2007
15 years 12 days ago
Towards a framework for healthcare simulation
The changing needs of healthcare provision around the world are forcing service designers and decision makers to adopt new tools in design and evaluation of processes. Apart from ...
Tillal Eldabi, Terry Young
LREC
2010
168views Education» more  LREC 2010»
14 years 11 months ago
Formal Description of Resources for Ontology-based Semantic Annotation
Ontology-based semantic annotation aims at putting fragments of a text in correspondence with proper elements of an ontology such that the formal semantics encoded by the ontology...
Yue Ma, Adeline Nazarenko, Laurent Audibert
LREC
2010
116views Education» more  LREC 2010»
14 years 11 months ago
Evaluating Lexical Substitution: Analysis and New Measures
Lexical substitution is the task of finding a replacement for a target word in a sentence so as to preserve, as closely as possible, the meaning of the original sentence. It has b...
Sanaz Jabbari, Mark Hepple, Louise Guthrie