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ACL
2009
15 years 4 months ago
Bayesian Unsupervised Word Segmentation with Nested Pitman-Yor Language Modeling
In this paper, we propose a new Bayesian model for fully unsupervised word segmentation and an efficient blocked Gibbs sampler combined with dynamic programming for inference. Our...
Daichi Mochihashi, Takeshi Yamada, Naonori Ueda
ACSAC
2009
IEEE
16 years 1 months ago
Java Security: A Ten Year Retrospective
— The first edition of Java (both the language and the platform) was released in 1995, which contained the all-ornothing security access model. A mid-1997 paper I published in IE...
Li Gong
QEST
2009
IEEE
16 years 1 months ago
Language-Level Symmetry Reduction for Probabilistic Model Checking
—Symmetry reduction is a technique for combating state-space explosion in model checking. The generic representatives approach to symmetry reduction uses a language-level transla...
Alastair F. Donaldson, Alice Miller, David Parker
ICIP
2009
IEEE
16 years 5 months ago
A Markov Random Field Model for Extracting Near-Circular Shapes
We propose a binary Markov Random Field (MRF) model that assigns high probability to regions in the image domain consisting of an unknown number of circles of a given radius. We...
Tamas Blaskovics, Zoltan Kato, and Ian Jermyn
HCI
2009
15 years 4 months ago
Rapid Development of Scoped User Interfaces
As the demand for domain- and formalism-specific visual modelling environments grows, the need to rapidly construct complex User Interfaces (UIs) increases. In this paper, we propo...
Denis Dubé, Jacob Beard, Hans Vangheluwe