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» Modeling Value Speculation
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PAKDD
2009
ACM
94views Data Mining» more  PAKDD 2009»
15 years 11 months ago
Item Preference Parameters from Grouped Ranking Observations
Given a set of rating data for a set of items, determining the values of items is a matter of importance and various probability models have been proposed. The Plackett-Luce model ...
Hideitsu Hino, Yu Fujimoto, Noboru Murata
LICS
2006
IEEE
16 years 13 days ago
On Model-Checking Trees Generated by Higher-Order Recursion Schemes
We prove that the modal mu-calculus model-checking problem for (ranked and ordered) node-labelled trees that are generated by order-n recursion schemes (whether safe or not, and w...
C.-H. Luke Ong
FM
2006
Springer
169views Formal Methods» more  FM 2006»
15 years 10 months ago
PSL Model Checking and Run-Time Verification Via Testers
Abstract. The paper introduces the construct of temporal testers as a compositional basis for the construction of automata corresponding to temporal formulas in the PSL logic. Temp...
Amir Pnueli, Aleksandr Zaks
ADBIS
1995
Springer
76views Database» more  ADBIS 1995»
15 years 10 months ago
Towards a Realistic Model of Indices in Object Bases
A comparison of several indexing techniques for complex object in object-oriented database systems is presented, based on assumption of non-uniform distribution of attribute value...
Boris Novikov
CL
2000
Springer
15 years 6 months ago
A Formal Model for an Expressive Fragment of XSLT
The extension of the XSL (eXtensible Style sheet Language) by variables and passing of data values between template rules has generated a powerful XML query language: XSLT (eXtens...
Geert Jan Bex, Sebastian Maneth, Frank Neven