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23

DBPL
1995
Springer

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On Impossibility of Decremental Recomputation of Recursive Queries in Relational Calculus and SQL

13 years 11 months ago

We study the problem of maintaining recursively-de ned views, such as the transitive closure of a relation, in traditional relational languages that do not have recursion mechanis...

Guozhu Dong, Leonid Libkin, Limsoon Wong

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18

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DBPL
1995
Springer

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Extensible Objects for Database Evolution: Language Features and Implementation Issues

13 years 11 months ago

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One of the limitations of commercially available object-oriented DBMSs is their inability to deal with objects that may change their type during their life and which exhibit a plu...

Antonio Albano, Milena Diotallevi, Giorgio Ghelli

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15

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DASFAA
1995
IEEE

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An Event Algebra for Specifying and Scheduling Workflows

13 years 11 months ago

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Munindar P. Singh, Greg Meredith, Christine Tomlin...

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25

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DASFAA
1995
IEEE

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Combining Indexing Technique with Path Dictionary for Nested Object Queries

13 years 11 months ago

Download www.cse.psu.edu

A path dictionary encodes the connections among objects in the aggregation hierarchy. It has been shown to be an efficient mechanism for supporting nested object queries [6]. In t...

Wang-Chien Lee, Dik Lun Lee

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17

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VLDB
2000
ACM

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Building and Customizing Data-Intensive Web Sites Using Weave

13 years 11 months ago

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Khaled Yagoub, Daniela Florescu, Valérie Is...

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23

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VLDB
2000
ACM

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Caching Strategies for Data-Intensive Web Sites

13 years 11 months ago

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Khaled Yagoub, Daniela Florescu, Valérie Is...

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16

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VLDB
2000
ACM

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FALCON: Feedback Adaptive Loop for Content-Based Retrieval

13 years 11 months ago

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Leejay Wu, Christos Faloutsos, Katia P. Sycara, Te...

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21

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VLDB
2000
ACM

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Using SQL to Build New Aggregates and Extenders for Object- Relational Systems

13 years 11 months ago

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Haixun Wang, Carlo Zaniolo

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28

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VLDB
2000
ACM

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Mining Frequent Itemsets Using Support Constraints

13 years 11 months ago

Download www.cs.sfu.ca

Interesting patterns often occur at varied levels of support. The classic association mining based on a uniform minimum support, such as Apriori, either misses interesting pattern...

Ke Wang, Yu He, Jiawei Han

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21

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VLDB
2000
ACM

132views Database» more VLDB 2000»

Data Mining in the Bioinformatics Domain

13 years 11 months ago