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ICIAP
2009
ACM
15 years 11 months ago
Nonlocal Similarity Image Filtering
Abstract. We exploit the recurrence of structures at different locations, orientations and scales in an image to perform denoising. While previous methods based on "nonlocal f...
Yifei Lou, Paolo Favaro, Stefano Soatto, Andrea L....
CHI
2004
ACM
15 years 11 months ago
Persistence matters: making the most of chat in tightly-coupled work
How much history of the dialogue should a chat client include? Some chat clients have minimized the dialogue history to deploy the space for other purposes. A theory of conversati...
Darren Gergle, David R. Millen, Robert E. Kraut, S...
SDM
2009
SIAM
202views Data Mining» more  SDM 2009»
15 years 8 months ago
Proximity-Based Anomaly Detection Using Sparse Structure Learning.
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...
Tsuyoshi Idé, Aurelie C. Lozano, Naoki Abe,...
WWW
2010
ACM
15 years 6 months ago
Antourage: mining distance-constrained trips from flickr
We study how to automatically extract tourist trips from large volumes of geo-tagged photographs. Working with more than 8 million of these photographs that are publicly available...
Saral Jain, Stephan Seufert, Srikanta J. Bedathur
ECBS
2009
IEEE
106views Hardware» more  ECBS 2009»
15 years 6 months ago
Extensibility and Modularity for Model Driven Engineering Environments
Model Driven Engineering has shown the feasibility to generate tools (editors, analyzers …) from models and for a domain. Unfortunately these generated tools are much focused wh...
Thomas Leveque, Jacky Estublier, Germán Veg...