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SIAMSC
2008
99views more  SIAMSC 2008»
13 years 7 months ago
Monte Carlo Greeks for Financial Products via Approximative Transition Densities
In this paper we introduce efficient Monte Carlo estimators for the valuation of high-dimensional derivatives and their sensitivities ("Greeks"). These estimators are ba...
Jörg Kampen, Anastasia Kolodko, John Schoenma...
ACL
1998
13 years 9 months ago
Project for Production of Closed-Caption TV Programs for the Hearing Impaired
We describe an on-going project whose primary aim is to establish the technology of producing closed captions for TV news programs efficiently using natural language processing an...
Takahiro Wakao, Eiji Sawamura, Terumasa Ehara, Ich...
AAAI
2004
13 years 9 months ago
Distributed Representation of Syntactic Structure by Tensor Product Representation and Non-Linear Compression
Representing lexicons and sentences with the subsymbolic approach (using techniques such as Self Organizing Map (SOM) or Artificial Neural Network (ANN)) is a relatively new but i...
Heidi H. T. Yeung, Peter W. M. Tsang
BICA
2010
13 years 2 months ago
Validating a High Level Behavioral Representation Language (HERBAL): A Docking Study for ACT-R
We present a docking study for Herbal, a high-level behavioral representation language based on the problem space computational model. This study docks an ACT-R model created with ...
Changkun Zhao, Jaehyon Paik, Jonathan H. Morgan, F...
TCS
2008
13 years 7 months ago
Kernel methods for learning languages
This paper studies a novel paradigm for learning formal languages from positive and negative examples which consists of mapping strings to an appropriate highdimensional feature s...
Leonid Kontorovich, Corinna Cortes, Mehryar Mohri