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CVPR
2009
IEEE
17 years 1 months ago
Anomaly Detection in Extremely Crowded Scenes using Spatio-Temporal Motion Pattern Models
Extremely crowded scenes present unique challenges to video analysis that cannot be addressed with conventional approaches. We present a novel statistical framework for modeling...
Louis Kratz (Drexel University), Ko Nishino (Drexe...
CHI
2008
ACM
16 years 7 months ago
Employing patterns and layers for early-stage design and prototyping of cross-device user interfaces
Designing UIs that run across multiple devices is increasingly important. To address this, we have created a prototyping tool called Damask, which targets web UIs that run on PCs ...
James Lin, James A. Landay
SEKE
2007
Springer
16 years 22 days ago
Performance Analysis of the Active Object Pattern in Middleware
A number of enterprises are turning towards the Service Oriented Architecture (SOA) approach for their systems due to the number of benefits it offers. A key enabling technology ...
Paul J. Vandal, Swapna S. Gokhale, Aniruddha S. Go...
ICDM
2005
IEEE
166views Data Mining» more  ICDM 2005»
16 years 7 days ago
Sequential Pattern Mining in Multiple Streams
In this paper, we deal with mining sequential patterns in multiple data streams. Building on a state-of-the-art sequential pattern mining algorithm PrefixSpan for mining transact...
Gong Chen, Xindong Wu, Xingquan Zhu
ICDM
2005
IEEE
149views Data Mining» more  ICDM 2005»
16 years 7 days ago
A Join-Less Approach for Co-Location Pattern Mining: A Summary of Results
Spatial co-location patterns represent the subsets of features whose instances are frequently located together in geographic space. Co-location pattern discovery presents challeng...
Jin Soung Yoo, Shashi Shekhar, Mete Celik