159 search results - page 6 / 32 » Open Problems from CCCG 2008 |
FAW
2008
Springer
13 years 9 months ago
2008
Springer
We study the parameterized complexity of an NP-complete geometric covering problem called d-dimensional Rectangle Stabbing where we are given a set of axis-parallel d-dimensional h...
ITA
2008
13 years 7 months ago
2008
In this paper we solve some open problems related to (pseudo)palindrome closure operators and to the infinite words generated by their iteration, that is, standard episturmian and...
IEEEARES
2008
IEEE
14 years 1 months ago
2008
IEEE
Existing undecidability proofs of checking secrecy of cryptographic protocols have the limitations of not considering protocols common in literature, which are in the form of comm...
IAT
2008
IEEE
14 years 1 months ago
2008
IEEE
The automation of agents that bargain within markets is a challenging open problem. In these settings a seller agent can take advantage from the competition among several buyer ag...
IJCV
2008
13 years 7 months ago
2008
Abstract There are billions of photographs on the Internet, comprising the largest and most diverse photo collection ever assembled. How can computer vision researchers exploit thi...