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CVPR
2011
IEEE
13 years 3 months ago
Particle Filter with State Permutations for Solving Image Jigsaw Puzzles
We deal with an image jigsaw puzzle problem, which is defined as reconstructing an image from a set of square and non-overlapping image patches. It is known that a general instan...
Xingwei Yang, Nagesh Adluru, LonginJan Latecki
PERCOM
2011
ACM
12 years 11 months ago
Tracking vehicular speed variations by warping mobile phone signal strengths
—In this paper, we consider the problem of tracking fine-grained speeds variations of vehicles using signal strength traces from GSM enabled phones. Existing speed estimation te...
Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...
CHI
2011
ACM
12 years 11 months ago
Am I wasting my time organizing email?: a study of email refinding
We all spend time every day looking for information in our email, yet we know little about this refinding process. Some users expend considerable preparatory effort creating compl...
Steve Whittaker, Tara Matthews, Julian A. Cerruti,...
SIGMOD
2006
ACM
149views Database» more  SIGMOD 2006»
14 years 7 months ago
Efficient query processing on unstructured tetrahedral meshes
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...
Stratos Papadomanolakis, Anastassia Ailamaki, Juli...
WISE
2009
Springer
14 years 4 months ago
Start Trusting Strangers? Bootstrapping and Prediction of Trust
Web-based environments typically span interactions between humans and software services. The management and automatic calculation of trust are among the key challenges of the futur...
Florian Skopik, Daniel Schall, Schahram Dustdar