onychomycosis 发表于 2025-3-21 16:38:13

书目名称Constraint Databases and Applications影响因子(影响力)<br>        http://impactfactor.cn/if/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications影响因子(影响力)学科排名<br>        http://impactfactor.cn/ifr/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications网络公开度<br>        http://impactfactor.cn/at/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications网络公开度学科排名<br>        http://impactfactor.cn/atr/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications被引频次<br>        http://impactfactor.cn/tc/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications被引频次学科排名<br>        http://impactfactor.cn/tcr/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications年度引用<br>        http://impactfactor.cn/ii/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications年度引用学科排名<br>        http://impactfactor.cn/iir/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications读者反馈<br>        http://impactfactor.cn/5y/?ISSN=BK0235924<br><br>        <br><br>书目名称Constraint Databases and Applications读者反馈学科排名<br>        http://impactfactor.cn/5yr/?ISSN=BK0235924<br><br>        <br><br>

tariff 发表于 2025-3-21 20:59:25

http://reply.papertrans.cn/24/2360/235924/235924_2.png

custody 发表于 2025-3-22 00:46:07

,Computing the well-founded semantics for constraint extensions of datalog⌝, enhanced with a new refinement strategy for deriving negative conclusions. This approach leads to an efficient and terminating query evaluation algorithm that preserves the goal-oriented nature of the resolution based methods.

Generator 发表于 2025-3-22 05:51:22

http://reply.papertrans.cn/24/2360/235924/235924_4.png

颠簸下上 发表于 2025-3-22 12:21:55

http://reply.papertrans.cn/24/2360/235924/235924_5.png

华而不实 发表于 2025-3-22 16:39:58

http://reply.papertrans.cn/24/2360/235924/235924_6.png

华而不实 发表于 2025-3-22 20:39:26

On expressing topological connectivity in spatial Datalog,tivity query for these databases in spatial Datalog. In , a spatial Datalog program for piecewise linear connectivity was given and proved to correctly test the connectivity of linear spatial databases. In particular, the program was proved to terminate on these inputs. Here, we generalize this

CRACK 发表于 2025-3-23 00:27:20

http://reply.papertrans.cn/24/2360/235924/235924_8.png

INCUR 发表于 2025-3-23 04:59:21

Integrity constraint checking in Chimera,y expressed as, for instance, logical formulae. Since the database is expected to be consistent with respect to these properties, one important issue is the verification of integrity constraints upon updates. Such a operation is called . or .. Constraint verification is potentially an expensive oper

异端邪说2 发表于 2025-3-23 07:16:04

SICSDD: Techniques and implementation,stem provides complete functionality and an efficient strategy for constraint enforcement. Complete functionality is attained through a modular and extensible architecture in which several techniques are incorporated. These are either modifications/extensions of techniques developed by other researc
页: [1] 2 3 4 5 6
查看完整版本: Titlebook: Constraint Databases and Applications; Second International Volker Gaede,Alexander Brodsky,Mark Wallace Conference proceedings 1996 Springe