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ICASSP
2011
IEEE
14 years 2 months ago
Occlusion boundary detection using an online learning framework
In this work, a novel occlusion detection algorithm using online learning is proposed for video applications. Each frame of a video is considered as a time-step for which pixels a...
Natan Jacobson, Yoav Freund, Truong Q. Nguyen
ICDCN
2011
Springer
14 years 2 months ago
Mining Frequent Subgraphs to Extract Communication Patterns in Data-Centres
In this paper, we propose to use graph-mining techniques to understand the communication pattern within a data-centre. We model the communication observed within a data-centre as a...
Maitreya Natu, Vaishali P. Sadaphal, Sangameshwar ...
INFOCOM
2012
IEEE
13 years 1 months ago
SageShift: Managing SLAs for highly consolidated cloud
– Maximizing consolidation ratio, the number of virtual machines (VMs) in a physical machine, without violating customers’ SLAs is an important goal in the cloud. We show that ...
Orathai Sukwong, Akkarit Sangpetch, Hyong S. Kim
CVPR
2006
IEEE
16 years 1 months ago
The Function Space of an Activity
An activity consists of an actor performing a series of actions in a pre-defined temporal order. An action is an individual atomic unit of an activity. Different instances of the ...
Ashok Veeraraghavan, Amit K. Roy Chowdhury
KDD
2006
ACM
115views Data Mining» more  KDD 2006»
15 years 11 months ago
Aggregating time partitions
Partitions of sequential data exist either per se or as a result of sequence segmentation algorithms. It is often the case that the same timeline is partitioned in many different ...
Evimaria Terzi, Panayiotis Tsaparas, Taneli Mielik...