2681 search results - page 117 / 537 » Problem F |
COMPGEOM
2011
ACM
13 years 1 months ago
2011
ACM
We present a new algorithm for computing zigzag persistent homology, an algebraic structure which encodes changes to homology groups of a simplicial complex over a sequence of sim...
TKDE
2008
13 years 10 months ago
2008
Schema matching is one of the key challenges in information integration. It is a labor-intensive and time-consuming process. To alleviate the problem, many automated solutions have...
SIGECOM
2006
ACM
14 years 4 months ago
2006
ACM
We investigate the space of two-sided multiattribute auctions, focusing on the relationship between constraints on the offers traders can express through bids, and the resulting c...
TIT
1998
13 years 10 months ago
1998
—Given n discrete random variables = fX1;111; Xng, associated with any subset of f1; 2; 111; ng, there is a joint entropy H(X ) where X = fXi:i 2 g. This can be viewed as a f...
ICFP
2009
ACM
14 years 11 months ago
2009
ACM
Memoization is a well-known optimization technique used to eliminate redundant calls for pure functions. If a call to a function f with argument v yields result r, a subsequent ca...