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CORR
2011
Springer
142views Education» more  CORR 2011»
14 years 4 months ago
A Logical Method for Policy Enforcement over Evolving Audit Logs
We present an iterative algorithm for enforcing policies represented in a first-order logic, which can, in particular, express all transmission-related clauses in the HIPAA Priva...
Deepak Garg, Limin Jia, Anupam Datta
CORR
2011
Springer
151views Education» more  CORR 2011»
14 years 1 months ago
A New Representation Theorem for Many-valued Modal Logics
We propose a new definition of the representation theorem for many-valued logics, with modal operators as well, and define the stronger relationship between algebraic models of ...
Zoran Majkic
CVPR
2010
IEEE
15 years 4 months ago
Highly Accurate Boundary Detection and Grouping
In this work we address boundary detection and boundary grouping. We first pursue a learning-based approach to boundary detection. For this (i) we leverage appearance and context...
Iasonas Kokkinos
GFKL
2007
Springer
166views Data Mining» more  GFKL 2007»
15 years 4 months ago
Classifying Number Expressions in German Corpora
Number and date expressions are essential information items in corpora and therefore play a major role in various text mining applications. However, so far number expressions were ...
Irene M. Cramer, Stefan Schacht, Andreas Merkel
ICWSM
2008
14 years 11 months ago
A Shallow Approach to Subjectivity Classification
We present a shallow linguistic approach to subjectivity classification. Using multinomial kernel machines, we demonstrate that a data representation based on counting character n...
Stephan Raaijmakers, Wessel Kraaij