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ICDE
1998
IEEE
99views Database» more  ICDE 1998»
15 years 7 months ago
Query Folding with Inclusion Dependencies
Query folding is a technique for determining how a query may be answered using a given set of resources, which may include materialized views, cached results of previous queries, ...
Jarek Gryz
ICLP
2010
Springer
15 years 7 months ago
Circumscription and Projection as Primitives of Logic Programming
We pursue a representation of logic programs as classical first-order sentences. Different semantics for logic programs can then be expressed by the way in which they are wrapped...
Christoph Wernhard
VLDB
1995
ACM
155views Database» more  VLDB 1995»
15 years 7 months ago
Aggregate-Query Processing in Data Warehousing Environments
In this paper we introduce generalized projections (GPs), an extension of duplicateeliminating projections, that capture aggregations, groupbys, duplicate-eliminating projections ...
Ashish Gupta, Venky Harinarayan, Dallan Quass
107
Voted
CAE
2007
15 years 5 months ago
Flattening the Viewable Sphere
The viewable sphere corresponds to the space that surrounds us. The evolution of photography and panoramic software and hardware has made it possible for anybody to capture the vi...
Daniel M. Germán, Lloyd Burchill, Alexandre...
108
Voted
ELPUB
2008
ACM
15 years 5 months ago
Publishing scientific research: is there ground for new ventures?
This paper highlights some of the issues that have been reported in surveys carried out by the RIOJA (Repository Interface for Overlaid JournalArchives) project (http://www.ucl.ac...
Panayiota Polydoratou, Martin Moyle