8298 search results - page 234 / 1660 » On the Complexity of Numerical Analysis |
234
click to vote
FUN
2010
Springer
16 years 17 hour ago
2010
Springer
Abstract. We analyze the computational complexity of various twodimensional platform games. We identify common properties of these games that allow us to state several meta-theorem...
240
click to vote
FOCS
1998
IEEE
15 years 11 months ago
1998
IEEE
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
179
click to vote
BMCBI
2005
15 years 7 months ago
2005
Background: The 'lid' subcomplex of the 26S proteasome and the COP9 signalosome (CSN complex) share a common architecture consisting of six subunits harbouring a so-call...
160
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, a performance analysis of orthogonal frequency-division multiplexing (OFDM) based ultra-wideband (UWB) systems with frequency-domain spreading is presented. A co...
186
click to vote
ICDT
2007
ACM
16 years 1 months ago
2007
ACM
Abstract. A common approach to XML updates is to extend XQuery with update operations. This approach results in very expressive languages which are convenient for users but are dif...