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WCE
2007
13 years 11 months ago
No Classic Boundary Conditions
–We consider the boundary value problem:    x(m) (t) = f(t, x(t)), a ≤ t ≤ b, m > 1 x(a) = β0 ∆x(k) ≡ x(k) (b) − x(k) (a) = βk+1, k = 0, ..., m − 2 wher...
Francesco A. Costabile, Annarosa Serpe, Antonio Br...
FIRSTMONDAY
2008
60views more  FIRSTMONDAY 2008»
13 years 10 months ago
Opening Pandora's box: How technologies of communication and cognition may be shifting towards a 'psycho-civilized society'
Increasingly there are indications that the uses of wireless technologies have been developed to target an individual's biological body, with specific focus upon the neuronal...
Kingsley L. Dennis
CPC
2006
92views more  CPC 2006»
13 years 10 months ago
Increments of Random Partitions
For any partition of {1, 2, . . . , n} we define its increments Xi, 1 i n by Xi = 1 if i is the smallest element in the partition block that contains it, Xi = 0 otherwise. We pr...
Serban Nacu
JSAT
2006
94views more  JSAT 2006»
13 years 10 months ago
A Note on the Use of Independent Sets for the k-SAT Problem
An independent set of variables is one in which no two variables occur in the same clause in a given k-SAT instance. Recently, independent sets have obtained more attention. Due t...
Konstantin Kutzkov
SIGIR
2002
ACM
13 years 9 months ago
A taxonomy of web search
: Classic IR (information retrieval) is inherently predicated on users searching for information, the socalled "information need". But the need behind a web search is oft...
Andrei Z. Broder