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» Determining Consensus Numbers
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MOC
1998
65views more  MOC 1998»
13 years 8 months ago
Exceptional units in a family of quartic number fields
Abstract. We determine all exceptional units among the elements of certain groups of units in quartic number fields. These groups arise from a oneparameter family of polynomials w...
Gerhard Niklasch, Nigel P. Smart
COMPGEOM
2009
ACM
14 years 3 months ago
An improved bound on the number of unit area triangles
We show that the number of unit-area triangles determined by a set of n points in the plane is O(n9/4+ε), for any ε > 0, improving the recent bound O(n44/19) of Dumitrescu et...
Roel Apfelbaum, Micha Sharir
WECWIS
2003
IEEE
118views ECommerce» more  WECWIS 2003»
14 years 2 months ago
Trade Determination in Multi-Attribute Exchanges
Electronic exchanges are double-sided marketplaces that allow multiple buyers to trade with multiple sellers, with aggregation of demand and supply across the bids to maximize the...
S. Kameshwaran, Y. Narahari
CVPR
2007
IEEE
14 years 10 months ago
Efficiently Determining Silhouette Consistency
Volume intersection is a frequently used technique to solve the Shape-From-Silhouette problem, which constructs a 3D object estimate from a set of silhouettes taken with calibrate...
Li Yi, David W. Jacobs
MOBISYS
2005
ACM
14 years 8 months ago
The Horus WLAN location determination system
We present the design and implementation of the Horus WLAN location determination system. The design of the Horus system aims at satisfying two goals: high accuracy and low comput...
Moustafa Youssef, Ashok K. Agrawala