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383views
14 years 9 months ago
Hunting Nessie -- Real-Time Abnormality Detection from Webcams
We present a data-driven, unsupervised method for unusual scene detection from static webcams. Such time-lapse data is usually captured with very low or varying framerate. This ...
Michael D. Breitenstein, Helmut Grabner, Luc Van G...
PG
2007
IEEE
14 years 3 months ago
Extending Catmull-Clark Subdivision and PCCM with Polar Structures
We complete and bring together two pairs of surface constructions that use polynomial pieces of degree (3,3) to associate a smooth surface with a mesh. The two pairs complement ea...
Ashish Myles, Kestutis Karciauskas, Jörg Pete...
CONEXT
2007
ACM
14 years 1 months ago
Rethinking internet traffic management: from multiple decompositions to a practical protocol
In the Internet today, traffic management spans congestion control (at end hosts), routing protocols (on routers), and traffic engineering (by network operators). Historically, th...
Jiayue He, Martin Suchara, Ma'ayan Bresler, Jennif...
C++
1990
64views more  C++ 1990»
13 years 10 months ago
Reliable Distributed Programming in C++: The Arjuna Approach
Programming in a distributed system is fraught with potential difficulties caused, in part, by the physical distribution of the system itself. By making the distribution of the sy...
Graham D. Parrington
CIKM
2005
Springer
14 years 2 months ago
Maximal termsets as a query structuring mechanism
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...
Bruno Pôssas, Nivio Ziviani, Berthier A. Rib...