56 search results - page 7 / 12 » The Uniformity Conjecture |
SIGIR
2009
ACM
14 years 5 months ago
2009
ACM
Recent work in supervised learning of term-based retrieval models has shown significantly improved accuracy can often be achieved via better model estimation [2, 10, 11, 17]. In ...
MSS
2010
IEEE
13 years 9 months ago
2010
IEEE
The yolk, defined by McKelvey as the smallest ball intersecting all median hyperplanes, is a key concept in the Euclidean spatial model of voting. Koehler conjectured that the yo...
ESA
2004
Springer
14 years 4 months ago
2004
Springer
The size of the Pareto curve for the bicriteria version of the knapsack problem is polynomial on average. This has been shown for various random input distributions. We experimenta...
ALT
2002
Springer
14 years 7 months ago
2002
Springer
Abstract. We consider a problem that is related to the “Universal Encoding Problem” from information theory. The basic goal is to find rules that map “partial information”...
CORR
2006
Springer
13 years 11 months ago
2006
Springer
The paper develops a novel approach to stream cipher design: Both the state update function and the output function of the corresponding pseudorandom generators are compositions of...