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96
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APLAS
2006
ACM
15 years 7 months ago
Using Metadata Transformations to Integrate Class Extensions in an Existing Class Hierarchy
Abstract. Class extensions provide a fine-grained mechanism to define incremental modifications to class-based systems when standard subclassing mechanisms are inappropriate. To...
Markus Lumpe
93
Voted
SAINT
2006
IEEE
15 years 7 months ago
Designing Metadata with Existing Application Ontologies
Among various metadata design difficulties, 1) designing subsumption relation of two classes, 2) designing diverse properties of a given class, and 3) determining whether an item...
Heeryon Cho, Toru Ishida
188
Voted
DOCENG
2011
ACM
14 years 27 days ago
Interoperable metadata semantics with meta-metadata: a use case integrating search engines
A use case involving integrating results from search engines illustrates how the meta-metadata language facilitates interoperable metadata semantics. Formal semantics can be hard ...
Yin Qu, Andruid Kerne, Andrew M. Webb, Aaron Herst...
92
Voted
TIT
2010
128views Education» more  TIT 2010»
14 years 7 months ago
General classes of performance lower bounds for parameter estimation: part II: Bayesian bounds
In this paper, a new class of Bayesian lower bounds is proposed. Derivation of the proposed class is performed via projection of each entry of the vector-function to be estimated ...
Koby Todros, Joseph Tabrikian
102
Voted
HASKELL
2006
ACM
15 years 7 months ago
An extensible dynamically-typed hierarchy of exceptions
In this paper we address the lack of extensibility of the exception type in Haskell. We propose a lightweight solution involving the use of existential types and the Typeable clas...
Simon Marlow