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CGF
2004
158views more  CGF 2004»
15 years 6 months ago
Combined Correlated and Importance Sampling in Direct Light Source Computation and Environment Mapping
This paper presents a general variance reduction method that is a quasi-optimal combination of correlated and importance sampling. The weights of the combination are selected auto...
László Szécsi, Mateu Sbert, L...
177
Voted
TALG
2010
109views more  TALG 2010»
15 years 4 months ago
Facility location with hierarchical facility costs
We introduce a facility location problem with submodular facility cost functions, and give an O(log n) approximation algorithm for it. Then we focus on a special case of submodula...
Zoya Svitkina, Éva Tardos
DMS
2008
114views Multimedia» more  DMS 2008»
15 years 7 months ago
Emergency Control in Shipyard Safety Systems
Large shipyards for gigantic cruise ships require a special attention to safety due to the huge number of workers involved and to the complex structure of spaces. A critical issue...
Augusto Celentano, Fabio Furlan, Stefano Burcovich
100
Voted
COGSCI
2004
72views more  COGSCI 2004»
15 years 6 months ago
Effects of morphosyntactic gender features in bilingual language processing
A central issue in bilingual research concerns the extent to which linguistic representations in the two languages are processed independently of each other. This paper reports th...
Matthias Scheutz, Kathleen M. Eberhard
163
Voted
SIAMCO
2008
112views more  SIAMCO 2008»
15 years 6 months ago
Stable Synchronization of Mechanical System Networks
In this paper we address stabilization of a network of underactuated mechanical systems with unstable dynamics. The coordinating control law stabilizes the unstable dynamics with ...
Sujit Nair, Naomi Ehrich Leonard