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NIPS
2007
15 years 8 months ago
Variational Inference for Diffusion Processes
Diffusion processes are a family of continuous-time continuous-state stochastic processes that are in general only partially observed. The joint estimation of the forcing paramete...
Cédric Archambeau, Manfred Opper, Yuan Shen...
SEC
2007
15 years 8 months ago
Identity Theft - Empirical evidence from a Phishing Exercise
Identity theft is an emerging threat in our networked world and more individuals and companies fall victim to this type of fraud. User training is an important part of ICT security...
Tjaart Steyn, Hennie A. Kruger, Lynette Drevin
ACL
2006
15 years 8 months ago
Towards Conversational QA: Automatic Identification of Problematic Situations and User Intent
To enable conversational QA, it is important to examine key issues addressed in conversational systems in the context of question answering. In conversational systems, understandi...
Joyce Y. Chai, Chen Zhang, Tyler Baldwin
ACL
2006
15 years 8 months ago
FAST - An Automatic Generation System for Grammar Tests
This paper introduces a method for the semi-automatic generation of grammar test items by applying Natural Language Processing (NLP) techniques. Based on manually-designed pattern...
Chia-Yin Chen, Hsien-Chin Liou, Jason S. Chang
ACL
2006
15 years 8 months ago
Prototype-Driven Grammar Induction
We investigate prototype-driven learning for primarily unsupervised grammar induction. Prior knowledge is specified declaratively, by providing a few canonical examples of each ta...
Aria Haghighi, Dan Klein