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» Algebraic Properties of Bag Data Types
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JAPLL
2010
98views more  JAPLL 2010»
15 years 2 months ago
On database query languages for K-relations
The relational model has recently been extended to so-called K-relations in which tuples are assigned a unique value in a semiring K. A query language, denoted by RAC K , similar ...
Floris Geerts, Antonella Poggi
132
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PAKDD
2005
ACM
96views Data Mining» more  PAKDD 2005»
15 years 9 months ago
Kernels over Relational Algebra Structures
Abstract. In this paper we present a novel and general framework based on concepts of relational algebra for kernel-based learning over relational schema. We exploit the notion of ...
Adam Woznica, Alexandros Kalousis, Melanie Hilario
SDM
2011
SIAM
233views Data Mining» more  SDM 2011»
14 years 7 months ago
Multi-Instance Mixture Models
Multi-instance (MI) learning is a variant of supervised learning where labeled examples consist of bags (i.e. multi-sets) of feature vectors instead of just a single feature vecto...
James R. Foulds, Padhraic Smyth
PADL
2004
Springer
15 years 9 months ago
An Algebraic Theory of Polymorphic Temporal Media
Temporal media is information that is directly consumed by a user, and that varies with time. Examples include music, digital sound files, computer animations, and video clips. I...
Paul Hudak
ENTCS
2007
100views more  ENTCS 2007»
15 years 4 months ago
Type-Safe Code Transformations in Haskell
The use of typed intermediate languages can significantly increase the reliability of a compiler. By typechecking the code produced at each transformation stage, one can identify...
Louis-Julien Guillemette, Stefan Monnier