80 search results - page 15 / 16 » Antichains in Products of Linear Orders |
EOR
2007
13 years 6 months ago
2007
In this paper, we study the procurement problem faced by a buyer who needs to purchase a variety of goods from suppliers applying a so-called total quantity discount policy. This ...
PLDI
2010
ACM
14 years 4 months ago
2010
ACM
Data races indicate serious concurrency bugs such as order, atomicity, and sequential consistency violations. Races are difficult to find and fix, often manifesting only in deploy...
SIGMOD
2000
ACM
13 years 11 months ago
2000
ACM
We discovered a surprising law governing the spatial join selectivity across two sets of points. An example of such a spatial join is "find the libraries that are within 10 m...
CGF
2008
13 years 7 months ago
2008
We present a new, real-time method for rendering soft shadows from large light sources or lighting environments on dynamic height fields. The method first computes a horizon map f...
IOR
2008
13 years 6 months ago
2008
When a manufacturer places repeated orders with a supplier to meet changing production requirements, he faces the challenge of finding the right balance between holding costs and ...