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DEXA
2000
Springer
104views Database» more  DEXA 2000»
8 years 8 months ago
Extending RDBMS for Allowing Fuzzy Quantified Queries
This paper is mainly concerned with the extension of database management systems querying capabilities, so that users may address queries involving preferences and get discriminate...
Leonid José Tineo Rodríguez
DEXA
2000
Springer
165views Database» more  DEXA 2000»
8 years 8 months ago
DIMS: Implementation of a Federated Information Management System for PRODNET II
The Esprit project PRODNET II1 (Production Planning and Management in an Extended Enterprise) had as its main objective the development of a reference architecture and a support in...
César Garita, Yasemin Ugur, Anne Frenkel, H...
DEXA
2000
Springer
84views Database» more  DEXA 2000»
8 years 8 months ago
Protocol for Taking Object-Based Checkpoints
Object-based checkpoints are consistent in the object-based system but may be inconsistent according to the traditional message-based definition. We present a protocol for taking ...
Katsuya Tanaka, Makoto Takizawa
DEXA
2000
Springer
69views Database» more  DEXA 2000»
8 years 8 months ago
Scalable Visual Hierarchy Exploration
Ionel D. Stroe, Elke A. Rundensteiner, Matthew O. ...
DEXA
2000
Springer
132views Database» more  DEXA 2000»
8 years 8 months ago
Improving the Performance of High-Energy Physics Analysis through Bitmap Indices
Abstract. Bitmap indices are popular multi-dimensional data structures for accessing read-mostly data such as data warehouse (DW) applications, decision support systems (DSS) and o...
Kurt Stockinger, Dirk Düllmann, Wolfgang Hosc...
DEXA
2000
Springer
102views Database» more  DEXA 2000»
8 years 8 months ago
Extending the Re-use of Query Results at Remote Client Sites
In 'Associative Caching' each client computer keeps a copy of its query result sets in its own local database. The purpose is to reduce the size and frequency of queries ...
Jerome Robinson, Barry G. T. Lowden
DEXA
2000
Springer
147views Database» more  DEXA 2000»
8 years 8 months ago
Lattice-Structured Domains, Imperfect Data and Inductive Queries
The relational model, as proposed by Codd, contained the concept of relations as tables composed of tuples of single valued attributes taken from a domain. In most of the early lit...
Sally Rice, John F. Roddick
DEXA
2000
Springer
127views Database» more  DEXA 2000»
8 years 8 months ago
From Object-Oriented to Aspect-Oriented Databases
Over the recent years aspect-oriented programming (AOP) has found increasing interest among researchers in software engineering. Aspects are ions which capture and localise cross-c...
Awais Rashid, Elke Pulvermüller
DEXA
2000
Springer
75views Database» more  DEXA 2000»
8 years 8 months ago
View Selection in OLAP Environment
To select some "valuable" views for materialization is an essential challenge in OLAP system design. Several techniques proposed previously are not very scalable for syst...
Shi Guang Qiu, Tok Wang Ling
DEXA
2000
Springer
85views Database» more  DEXA 2000»
8 years 8 months ago
Utilizing Fragmented Bandwidth in a Staggered Striping Multimedia System
In this paper, we discuss the use of fragmented bandwidth to improve the performance of staggered striping in a multimedia system. It is observed that potential disruptions can occ...
Yang Pan, Wen-Chi Hou
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