17329 search results - page 136 / 3466 » Improved non-approximability results |
APWEB
2004
Springer
14 years 2 months ago
2004
Springer
In a state-of-the-art XML database, an XML query is evaluated as a sequence of structural joins in which positions of data nodes are used to perform each individual structural joi...
IMR
2004
Springer
14 years 2 months ago
2004
Springer
In this paper we present two novel techniques to improve the quality of triangle surface meshes while preserving surface characteristics as much as possible. In contrast to previo...
SEKE
2009
Springer
14 years 1 months ago
2009
Springer
In a decision-making process, a systematic method to manage and measure negotiation aspects provides crucial information to negotiators and has emerged as a key factor to determin...
IPPS
1999
IEEE
14 years 1 months ago
1999
IEEE
On many computers, a request to run a job is not serviced immediately but instead is placed in a queue and serviced only when resources are released by preceding jobs. In this pape...
DAC
2004
ACM
14 years 19 days ago
2004
ACM
The performance of timing-driven placement methods depends strongly on the choice of the net model. In this paper a more precise net model is presented that does not increase nume...