机会
发表于 2025-3-21 18:48:19
书目名称Constraint Databases and Applications影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0235923<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/2024/ifr/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0235923<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/2024/atr/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0235923<br><br> <br><br>书目名称Constraint Databases and Applications读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0235923<br><br> <br><br>
STERN
发表于 2025-3-21 21:46:01
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暴露他抗议
发表于 2025-3-22 01:18:47
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防御
发表于 2025-3-22 06:16:59
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食草
发表于 2025-3-22 12:08:33
https://doi.org/10.1007/978-3-319-04990-8talog queries and input databases with both integer gap-order and set order constraints . The DISCO query language can easily express many complex problems involving sets. The paper also presents efficient running times for several sample queries.
语言学
发表于 2025-3-22 15:13:55
Huseyin Haci,Huiling Zhu,Jiangzhou Wang how to use constraints for the processing of queries that contain user-defined functions. Such functions are a common feature in many extended and object-oriented database applications. By representing knowledge about the functions through constraints, the efficiency of query optimization and execu
语言学
发表于 2025-3-22 20:10:53
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凌辱
发表于 2025-3-22 22:23:01
Mürsel Yildiz,Manzoor Ahmed Khan and Kornatzky. We augment Brodsky and Kornatzky‘s model with a few simple primitives, that would make querying the model simpler and more natural. Our basic model is quite similar to the Brodsky and Kornatzky‘s model but, by the introduction of the notion of a ., the modelling of part-subpart relat
Biomarker
发表于 2025-3-23 05:06:24
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轻打
发表于 2025-3-23 07:00:31
Sebastian Peters,Denis Pozo Pardo,Qing Zhouapplications. This paper describes a first step towards integrating these techniques into database systems. The main idea is to optimise complex queries by continually checking to see if the current partial results are consistent with the remainder of the query..In this paper we present a query lang