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96
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TLCA
2009
Springer
15 years 7 months ago
Initial Algebra Semantics for Cyclic Sharing Structures
Terms are a concise representation of tree structures. Since they can be naturally defined by an inductive type, they offer data structures in functional programming and mechanis...
Makoto Hamana
109
Voted
BTW
2007
Springer
142views Database» more  BTW 2007»
15 years 7 months ago
Algebraic Query Optimization for Distributed Top-k Queries
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
Thomas Neumann, Sebastian Michel
GSN
2009
Springer
137views Sensor Networks» more  GSN 2009»
15 years 5 months ago
A Stimulus-Centric Algebraic Approach to Sensors and Observations
The understanding of complex environmental phenomena, such as deforestation and epidemics, requires observations at multiple scales. This scale dependency is not handled well by to...
Christoph Stasch, Krzysztof Janowicz, Arne Brö...
99
Voted
VLDB
1993
ACM
116views Database» more  VLDB 1993»
15 years 4 months ago
Algebraic Optimization of Computations over Scientific Databases
Although scientific data analysis increasingly requires accessandmanipulation of large quantitiesof data,current databasetechnology fails to meet the needsof scientific processing...
Richard H. Wolniewicz, Goetz Graefe
JLP
2008
121views more  JLP 2008»
14 years 11 months ago
A process algebraic view of shared dataspace coordination
Coordination languages were introduced in the early 80's as programming notations to manage the interaction among concurrent collaborating software entities. Process algebras...
Nadia Busi, Gianluigi Zavattaro