740 search results - page 106 / 148 » Open Answer Set Programming with Guarded Programs |
ICALP
1998
Springer
14 years 5 days ago
1998
Springer
We investigate the problem of finding two nonempty disjoint subsets of a set of n positive integers, with the objective that the sums of the numbers in the two subsets be as close ...
JWSR
2007
13 years 7 months ago
2007
: One main characteristic of virtual enterprises are short-term collaborations between business partners to provide efficient and individualized services to customers. The MOVE pro...
STACS
2010
Springer
14 years 2 months ago
2010
Springer
We present two new approximation algorithms with (improved) constant ratios for selecting n points in n unit disks such that the minimum pairwise distance among the points is maxi...
WCRE
2008
IEEE
14 years 2 months ago
2008
IEEE
CAPTCHAs are automated Turing tests used to determine if the end-user is human and not an automated program. Users are asked to read and answer Visual CAPTCHAs, which often appear...
SAC
2000
ACM
14 years 10 days ago
2000
ACM
The mobility of terminals and users is a crucial issue in the open global system represented by the Internet. Supporting terminal and user mobility requires a middleware infrastru...