1242 search results - page 239 / 249 » The Theory of Grammar Constraints |
ISSAC
1997
Springer
1997
Springer
The Minimised Geometric Buchberger Algorithm: An Optimal Algebraic Algorithm for Integer Programming
14 years 16 days ago
IP problems characterise combinatorial optimisation problems where conventional numerical methods based on the hill-climbing technique can not be directly applied. Conventional me...
VLDB
1997
ACM
14 years 16 days ago
1997
ACM
Data is often stored in summarized form, as a histogram of aggregates (COUNTs, SUMs, or AVeraGes) over speci ed ranges. We study how to estimate the original detail data from the ...
DIALM
2007
ACM
14 years 10 days ago
2007
ACM
We consider the following channel assignment problem in multiradio multi-channel wireless networks: Given a wireless network where k orthogonal channels are available and each nod...
SAS
1995
Springer
13 years 12 months ago
1995
Springer
ntation in Abstract Interpretation AGOSTINO CORTESI Universit`a di Venezia GILBERTO FIL´E Universit`a di Padova ROBERTO GIACOBAZZI Universit`a di Pisa CATUSCIA PALAMIDESSI Univers...
SDB
1995
13 years 12 months ago
1995
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...