26 search results - page 3 / 6 » A Corpus-based Analysis for the Ordering of Clause Aggregati... |
DBPL
1999
Springer
13 years 10 months ago
1999
Springer
We consider IES(SQL), the incremental evaluation system over an SQL-like language with grouping, arithmetics, and aggregation. We show that every second order query is in IES(SQL) ...
PODS
2005
ACM
14 years 5 months ago
2005
ACM
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. Pro...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In this paper we describe a new approach to data modelling called the concept-oriented model (CoM). This model is based on the formalism of nested ordered sets which uses inclusion...
HICSS
2003
IEEE
13 years 11 months ago
2003
IEEE
Microeconomics offer a far developed theory on the subject of rational choice. This theory is applied to a multi-agent system, which has been modeled in order to establish schedul...
KBSE
2008
IEEE
14 years 5 days ago
2008
IEEE
Text-based approaches to the analysis of software evolution are attractive because of the fine-grained, token-level comparisons they can generate. The use of such approaches has, ...