605 search results - page 72 / 121 » Aggregate Functions in DLV |
ICC
1997
IEEE
14 years 27 days ago
1997
IEEE
: We are concerned with a real-time quality of service (QOS) estimation method for ATM statistical multiplexers with heterogeneous ON/OFF sources. We propose a real-time modeling m...
VLDB
1990
ACM
14 years 21 days ago
1990
ACM
In this paper, we describe a new indexing technique, the time indez, for improving the performance of certain classes of temporal queries. The time index can be used to retrieve v...
CEC
2008
IEEE
13 years 10 months ago
2008
IEEE
This paper proposes an approach to the solution of multi-objective optimisation problems that delivers a single, preferred solution. A conventional, population-based, multiobjectiv...
TREC
2008
13 years 10 months ago
2008
This paper presents the participation of FEUP, from University of Porto, in the TREC 2008 Blog Track. FEUP participated in two tasks, the baseline adhoc retrieval task and the blo...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
We give an algorithm that computes the final state of certain growth models without computing all intermediate states. Our technique is based on a "least action principle"...