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ACISP
2010
Springer
15 years 8 months ago
Identity-Based Chameleon Hash Scheme without Key Exposure
In this paper, we propose the first identity-based chameleon hash scheme without key exposure, which gives a positive answer for the open problem introduced by Ateniese and de Mede...
Xiaofeng Chen, Fangguo Zhang, Willy Susilo, Haibo ...
ACL
2007
15 years 8 months ago
A Simple, Similarity-based Model for Selectional Preferences
We propose a new, simple model for the automatic induction of selectional preferences, using corpus-based semantic similarity metrics. Focusing on the task of semantic role labeli...
Katrin Erk
ACL
2008
15 years 8 months ago
Enriching Morphologically Poor Languages for Statistical Machine Translation
We address the problem of translating from morphologically poor to morphologically rich languages by adding per-word linguistic information to the source language. We use the synt...
Eleftherios Avramidis, Philipp Koehn
ACL
2008
15 years 8 months ago
Dictionary Definitions based Homograph Identification using a Generative Hierarchical Model
A solution to the problem of homograph (words with multiple distinct meanings) identification is proposed and evaluated in this paper. It is demonstrated that a mixture model base...
Anagha Kulkarni, Jamie Callan
MS
2003
15 years 7 months ago
Potential for Symbolic-assisted Process Simulation
This paper explores the potential of acausal modelling tools for a simple, but challenging process engineering benchmark problem. Matlab/Simulink illustrates a traditional block d...
Christian Haag, David I. Wilson