Titlebook: Constraint Databases and Applications; First International Bart Kuijpers,Peter Revesz Conference proceedings 2004 Springer-Verlag Berlin H

离开可分裂

Laurence Le Dû-Blayo,Olivier Musardtions effectively by exploiting succinctness properties of the constraints in an FP-tree based framework. In terms of performance, the dyFPS algorithm efficiently computes all frequent patterns satisfying the constraints.

指令

和平主义

Dynamic FP-Tree Based Mining of Frequent Patterns Satisfying Succinct Constraintstions effectively by exploiting succinctness properties of the constraints in an FP-tree based framework. In terms of performance, the dyFPS algorithm efficiently computes all frequent patterns satisfying the constraints.

仔细阅读

Integrating Constraint and Relational Database Systemsstem from scratch. This paper proposes a way to integrate the constraint data model and query languages with a relational database system. It introduces a new relational data type to represent constraint data. It also provides several new relational database operators to query the constraint data.

无畏

斜

鄙视

Crime Concentration and Its Prevention,n particular, the expressive power of first-order logic over the reals, as a constraint database query language, has been studied extensively. The difficulty of the effective evaluation of first-order queries, usually involving some form of quantifier elimination, has been largely neglected..The con

CAGE

DEAWL

Rodrigo J. A. Vieira,Miguel A. Sanz-Bobiw, or more specifically according to Newton’s second law of motion, a moving object is fully described by its equation of motion. We introduce a new data model for moving objects in which a trajectory is represented by a differential equation. A similar approach is taken in computer animation where

aspect