Database | Sciweavers

34

DBPL
1995
Springer

106views Database» more DBPL 1995»

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

14 years 3 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

claim paper

Read More »

29

click to vote

DBPL
1995
Springer

91views Database» more DBPL 1995»

Extensible Objects for Database Evolution: Language Features and Implementation Issues

14 years 3 months ago

Download www.di.unipi.it

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

claim paper

Read More »

25

click to vote

DASFAA
1995
IEEE

80views Database» more DASFAA 1995»

An Event Algebra for Specifying and Scheduling Workflows

14 years 3 months ago

Download www.csc.ncsu.edu

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

claim paper

Read More »

37

click to vote

DASFAA
1995
IEEE

118views Database» more DASFAA 1995»

Combining Indexing Technique with Path Dictionary for Nested Object Queries

14 years 3 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

claim paper

Read More »

27

click to vote

VLDB
2000
ACM

136views Database» more VLDB 2000»

Building and Customizing Data-Intensive Web Sites Using Weave

14 years 3 months ago

Download www.vldb.org

Khaled Yagoub, Daniela Florescu, Valérie Is...

claim paper

Read More »

34

click to vote

VLDB
2000
ACM

153views Database» more VLDB 2000»

Caching Strategies for Data-Intensive Web Sites

14 years 3 months ago

Download www.vldb.org

Khaled Yagoub, Daniela Florescu, Valérie Is...

claim paper

Read More »

24

click to vote

VLDB
2000
ACM

142views Database» more VLDB 2000»

FALCON: Feedback Adaptive Loop for Content-Based Retrieval

14 years 3 months ago

Download www.vldb.org

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

claim paper

Read More »

31

click to vote

VLDB
2000
ACM

105views Database» more VLDB 2000»

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

14 years 3 months ago

Download www.vldb.org

Haixun Wang, Carlo Zaniolo

claim paper

Read More »

41

click to vote

VLDB
2000
ACM

130views Database» more VLDB 2000»

Mining Frequent Itemsets Using Support Constraints

14 years 3 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

claim paper

Read More »

33

click to vote

VLDB
2000
ACM

132views Database» more VLDB 2000»

Data Mining in the Bioinformatics Domain

14 years 3 months ago