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CICLING
2004
Springer
15 years 7 months ago
Extracting Domain Knowledge for Dialogue Model Adaptation
Domain shift is a challenging issue in dialogue management. This paper shows how to extract domain knowledge for dialogue model adaptation. The basic semantic concepts are derived ...
Kuei-Kuang Lin, Hsin-Hsi Chen
AUSDM
2006
Springer
112views Data Mining» more  AUSDM 2006»
15 years 7 months ago
Accuracy Estimation With Clustered Dataset
If the dataset available to machine learning results from cluster sampling (e.g. patients from a sample of hospital wards), the usual cross-validation error rate estimate can lead...
Ricco Rakotomalala, Jean-Hugues Chauchat, Fran&cce...
CGO
2006
IEEE
15 years 7 months ago
Compiler Optimizations to Reduce Security Overhead
In this work, we present several compiler optimizations to reduce the overhead due to software protection. We first propose an aggressive rematerialization algorithm which attempt...
Tao Zhang, Xiaotong Zhuang, Santosh Pande
CIVR
2006
Springer
121views Image Analysis» more  CIVR 2006»
15 years 7 months ago
Finding Faces in Gray Scale Images Using Locally Linear Embeddings
The problem of face detection remains challenging because faces are non-rigid objects that have a high degree of variability with respect to head rotation, illumination, facial exp...
Samuel Kadoury, Martin D. Levine
FGR
2004
IEEE
149views Biometrics» more  FGR 2004»
15 years 7 months ago
Authentic Facial Expression Analysis
It is argued that for the computer to be able to interact with humans, it needs to have the communication skills of humans. One of these skills is the ability to understand the em...
Nicu Sebe, Michael S. Lew, Ira Cohen, Yafei Sun, T...