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CORR
2011
Springer
158views Education» more  CORR 2011»
14 years 9 months ago
Exploiting Conceptual Knowledge for Querying Information Systems
Whereas today’s information systems are well-equipped for efficient query handling, their strict mathematical foundations hamper their use for everyday tasks. In daily life, peop...
Joachim Selke, Wolf-Tilo Balke
EOR
2011
131views more  EOR 2011»
14 years 9 months ago
Personnel scheduling: Models and complexity
Due to its complexity, its challenging features, and its practical relevance, personnel scheduling has been heavily investigated in the last few decades. However, there is a relati...
Peter Brucker, Rong Qu, Edmund K. Burke
ISSAC
2011
Springer
225views Mathematics» more  ISSAC 2011»
14 years 8 months ago
On the structure of compatible rational functions
A finite number of rational functions are compatible if they satisfy the compatibility conditions of a first-order linear functional system involving differential, shift and q-...
Shaoshi Chen, Ruyong Feng, Guofeng Fu, Ziming Li
MCM2
2011
51views more  MCM2 2011»
14 years 8 months ago
Fundamental Passacaglia: Harmonic Functions and the Modes of the Musical Tetractys
Abstract. In this paper we take the three tonal functions tonic, subdominant, dominant out of their usual theoretical domicile – the combinatorics of fifth-related triads enrich...
Karst de Jong, Thomas Noll
CALCO
2011
Springer
235views Mathematics» more  CALCO 2011»
14 years 5 months ago
On the Fusion of Coalgebraic Logics
Fusion is arguably the simplest way to combine modal logics. For normal modal logics with Kripke semantics, many properties such as completeness and decidability are known to trans...
Fredrik Dahlqvist, Dirk Pattinson