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CIKM
2010
Springer
15 years 4 months ago
You are where you tweet: a content-based approach to geo-locating twitter users
We propose and evaluate a probabilistic framework for estimating a Twitter user’s city-level location based purely on the content of the user’s tweets, even in the absence of ...
Zhiyuan Cheng, James Caverlee, Kyumin Lee
HCI
2009
15 years 3 months ago
Using Graphical Models for an Intelligent Mixed-Initiative Dialog Management System
The main goal of dialog management is to provide all information needed to perform e. g. a SQL-query, a navigation task, etc. Two principal approaches for dialog management systems...
Stefan Schwärzler, Günther Ruske, Frank ...
ICCV
2003
IEEE
16 years 7 months ago
Using Specularities for Recognition
Recognition systems have generally treated specular highlights as noise. We show how to use these highlights as a positive source of information that improves recognition of shiny...
Margarita Osadchy, David W. Jacobs, Ravi Ramamoort...
CHI
2005
ACM
16 years 6 months ago
Using context-aware computing to reduce the perceived burden of interruptions from mobile devices
The potential for sensor-enabled mobile devices to proactively present information when and where users need it ranks among the greatest promises of ubiquitous computing. Unfortun...
Joyce Ho, Stephen S. Intille
ADAPTIVE
2007
Springer
16 years 1 days ago
Web Document Modeling
A very common issue of adaptive Web-Based systems is the modeling of documents. Such documents represent domain-specific information for a number of purposes. Application areas su...
Alessandro Micarelli, Filippo Sciarrone, Mauro Mar...