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ICDT
1997
ACM
108views Database» more  ICDT 1997»
15 years 8 months ago
Incorporating User Preferences in Multimedia Queries
A “scoring rule” is an assignment of a value to every tuple (of varying sizes). This paper is concerned with the issue of how to modify a scoring rule to apply to the case whe...
Ronald Fagin, Edward L. Wimmers
113
Voted
ICIAP
1997
ACM
15 years 8 months ago
Image Retrieval by Color Regions
—A major research subject in image databases is to support efficient and effective access to images based on their visual content. In color image databases, this requires to sup...
Alberto Del Bimbo, Mauro Mugnaini, Pietro Pala, F....
STOC
1996
ACM
92views Algorithms» more  STOC 1996»
15 years 8 months ago
Constructing Evolutionary Trees in the Presence of Polymorphic Characters
Abstract. Most phylogenetics literature and construction methods based upon characters presume monomorphism (one state per character per species), yet polymorphism (multiple states...
Maria Luisa Bonet, Cynthia A. Phillips, Tandy Warn...
WDAG
1997
Springer
78views Algorithms» more  WDAG 1997»
15 years 8 months ago
Genuine Atomic Multicast
This paper addresses the problem of atomic multicasting messages in asynchronous distributed systems. Firstly, we give a characterization of the notion of genuine atomic multicast...
Rachid Guerraoui, André Schiper
125
Voted
ER
1994
Springer
121views Database» more  ER 1994»
15 years 8 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen
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