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FIW
2003
115views Communications» more  FIW 2003»
15 years 6 months ago
Generalising Feature Interactions in Email
We report on a property-based approach to feature interaction analysis for a client-server email system. The model is based upon Hall’s email model [12] presented at FIW’00 [3]...
Muffy Calder, Alice Miller
NETWORKING
2004
15 years 6 months ago
Hierarchical Routing with QoS Constraints in Optical Transport Networks
Abstract. Optical Transport Networks (OTN) with automatical switching capabilities are named ASON. Hierarchical routing is required in the ASON recommendations to achieve scalabili...
Xavier Masip-Bruin, Sergio Sánchez-Ló...
NETWORKING
2004
15 years 6 months ago
Distributed Scheduling of Recording Tasks with Interconnected Servers
We consider a system with multiple interconnected video servers storing TV programs that are received through satellite antennas. Users, equipped with set-top boxes, submit request...
Sergios Soursos, George D. Stamoulis, Theodoros Bo...
SBBD
2001
119views Database» more  SBBD 2001»
15 years 6 months ago
The Dimension-Join: A New Index for Data Warehouses
There are several auxiliary pre-computed access structures that allow faster answers by reading less base data. Examples are materialized views, join indexes, B-tree and bitmap in...
Pedro Bizarro, Henrique Madeira
VMV
2001
248views Visualization» more  VMV 2001»
15 years 6 months ago
Using an Extended Hough Transform Combined with a Kalman Filter to Segment Tubular Structures in 3D Medical Images
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
Thorsten Behrens, Karl Rohr, H. Siegfried Stiehl