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ALIFE
2006
15 years 2 months ago
Understanding Linguistic Evolution by Visualizing the Emergence of Topographic Mappings
We show how cultural selection for learnability during the process of linguistic evolution can be visualized using a simple iterated learning model. Computational models of linguis...
Henry Brighton, Simon Kirby
ICALT
2008
IEEE
15 years 8 months ago
A Study on Personality in Designing Adaptive e-Learning Systems
The aim of this study is to understand how learners with different personality respond to an e-learning content structure, by which it will help to build an instance of personalit...
Amal Al-Dujaily, Hokyoung Ryu
NAACL
2010
14 years 11 months ago
An MDL-based approach to extracting subword units for grapheme-to-phoneme conversion
We address a key problem in grapheme-tophoneme conversion: the ambiguity in mapping grapheme units to phonemes. Rather than using single letters and phonemes as units, we propose ...
Sravana Reddy, John A. Goldsmith
AAAI
2007
15 years 4 months ago
Adaptive Localization in a Dynamic WiFi Environment through Multi-view Learning
Accurately locating users in a wireless environment is an important task for many pervasive computing and AI applications, such as activity recognition. In a WiFi environment, a m...
Sinno Jialin Pan, James T. Kwok, Qiang Yang, Jeffr...
ICML
2008
IEEE
16 years 2 months ago
Efficiently solving convex relaxations for MAP estimation
The problem of obtaining the maximum a posteriori (map) estimate of a discrete random field is of fundamental importance in many areas of Computer Science. In this work, we build ...
M. Pawan Kumar, Philip H. S. Torr