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AIM
2006
14 years 11 months ago
Analysing dependencies between documentary fragments for the management of mediated communities of action
: This paper focuses on situations where documents serve to coordinate a distributed Community of Action engaged in a common goal-directed activity. In such contexts, a document ap...
Nicolas Prat, Manuel Zacklad
ISVC
2007
Springer
15 years 3 months ago
Image and Volume Segmentation by Water Flow
Abstract. A general framework for image segmentation is presented in this paper, based on the paradigm of water flow. The major water flow attributes like water pressure, surface t...
Xin U. Liu, Mark S. Nixon
AUSDM
2008
Springer
227views Data Mining» more  AUSDM 2008»
14 years 11 months ago
Exploratory Mining over Organisational Communications Data
Exploratory data mining is fundamental to fostering an appreciation of complex datasets. For large and continuously growing datasets, such as obtained by regular sampling of an or...
Alan Allwright, John F. Roddick
DAS
2010
Springer
14 years 11 months ago
Overlapped text segmentation using Markov random field and aggregation
Separating machine printed text and handwriting from overlapping text is a challenging problem in the document analysis field and no reliable algorithms have been developed thus f...
Xujun Peng, Srirangaraj Setlur, Venu Govindaraju, ...
EOR
2010
114views more  EOR 2010»
14 years 10 months ago
Technology choice under several uncertainty sources
We analyze a model of irreversible investment with two sources of uncertainty. A riskneutral decision maker has the choice between two mutually exclusive projects under input pric...
Catherine Bobtcheff, Stéphane Villeneuve