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CCGRID
2002
IEEE
15 years 2 months ago
Towards an Economy-Based Optimisation of File Access and Replication on a Data Grid
We are working on a system for the optimised access and replication of data on a Data Grid. Our approach is based on the use of an economic model that includes the actors and the ...
Mark James Carman, Floriano Zini, Luciano Serafini...
CDC
2009
IEEE
120views Control Systems» more  CDC 2009»
15 years 2 months ago
Towards constant velocity Navigation and collision avoidance for autonomous nonholonomic aircraft-like vehicles
Abstract— This paper presents a methodology for the decentralised control of multiple 3-dimensional nonholonomic agents. The proposed control scheme is based on Navigation Functi...
Giannis P. Roussos, Kostas J. Kyriakopoulos
FAST
2009
14 years 7 months ago
Application of Named Graphs Towards Custom Provenance Views
Provenance capture as applied to execution oriented and interactive workflows is designed to record minute detail needed to support a "modify and restart" paradigm as we...
Tara Gibson, Karen Schuchardt, Eric G. Stephan
CODASPY
2012
13 years 5 months ago
Towards end-to-end secure content storage and delivery with public cloud
Recent years have witnessed the trend of leveraging cloudbased services for large scale content storage, processing, and distribution. Security and privacy are among top concerns ...
Huijun Xiong, Xinwen Zhang, Danfeng Yao, Xiaoxin W...
EDM
2011
197views Data Mining» more  EDM 2011»
13 years 9 months ago
Towards Improvements on Domain-independent Measurements for Collaborative Assessment
Assessment on collaborative student behavior is a longstanding issue in user modeling. Nowadays thanks to the proliferation of online learning and the vast amount of data on studen...
Antonio R. Anaya, Jesus Boticario