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DSRT
2005
IEEE
15 years 6 months ago
3D Mesh Compression Using an Efficient Neighborhood-based Segmentation
Due to the popularity of polygonal models in the Virtual Reality applications, 3D mesh compression and segmentation are two active areas of 3D object modeling. Most existing 3D co...
Lijun Chen 0003, Nicolas D. Georganas
ISI
2006
Springer
15 years 4 months ago
Collective Sampling and Analysis of High Order Tensors for Chatroom Communications
This work investigates the accuracy and efficiency tradeoffs between centralized and collective (distributed) algorithms for (i) sampling, and (ii) n-way data analysis techniques i...
Evrim Acar, Seyit Ahmet Çamtepe, Bülen...
JIIS
2008
133views more  JIIS 2008»
15 years 4 months ago
Maintaining frequent closed itemsets over a sliding window
In this paper, we study the incremental update of Frequent Closed Itemsets (FCIs) over a sliding window in a high-speed data stream. We propose the notion of semi-FCIs, which is to...
James Cheng, Yiping Ke, Wilfred Ng
159
Voted
MTA
2007
110views more  MTA 2007»
15 years 4 months ago
On aggregate available bandwidth in many-to-one data transfer - modeling and applications
Abstract This work investigates the modeling of aggregate available bandwidth in multisender network applications. Unlike the well-established client–server model, where there is...
S. C. Hui, Jack Y. B. Lee
CIDR
2011
290views Algorithms» more  CIDR 2011»
14 years 8 months ago
Towards a One Size Fits All Database Architecture
We propose a new type of database system coined OctopusDB. Our approach suggests a unified, one size fits all data processing architecture for OLTP, OLAP, streaming systems, and...
Jens Dittrich, Alekh Jindal