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ICDT
2010
ACM
172views Database» more  ICDT 2010»
15 years 2 months ago
k-jump strategy for preserving privacy in micro-data disclosure
In disclosing micro-data with sensitive attributes, the goal is usually two fold. First, the data utility of disclosed data should be maximized for analysis purposes. Second, the ...
Wen Ming Liu, Lingyu Wang, Lei Zhang
POPL
1993
ACM
15 years 2 months ago
Type Checking Type Classes
We study the type inference problem for a system with type classes as in the functional programminglanguage Haskell. Type classes are an extension of ML-style polymorphismwith ove...
Tobias Nipkow, Christian Prehofer
RANLP
2003
14 years 11 months ago
Semantically driven approach for scenario recognition in the IE system FRET
This paper reports a research effort in scenario recognition task in information extraction. The presented approach uses partial semantic analysis based on logical form representa...
Svetla Boytcheva, Milena Yankova, Albena Strupchan...
CSDA
2010
173views more  CSDA 2010»
14 years 10 months ago
Time-varying joint distribution through copulas
This paper deals with the analysis of temporal dependence in multivariate highfrequency time series data. The dependence structure between the marginal series is modelled through ...
M. Concepcion Ausin, Hedibert F. Lopes
TSP
2008
167views more  TSP 2008»
14 years 8 months ago
Multi-Task Learning for Analyzing and Sorting Large Databases of Sequential Data
A new hierarchical nonparametric Bayesian framework is proposed for the problem of multi-task learning (MTL) with sequential data. The models for multiple tasks, each characterize...
Kai Ni, John William Paisley, Lawrence Carin, Davi...