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VLDB
1995
ACM
194views Database» more  VLDB 1995»
9 years 3 months ago
Eager Aggregation and Lazy Aggregation
Efficient processing of aggregation queries is essential for decision support applications. This paper describes a class of query transformations, called eager aggregation and lat...
Weipeng P. Yan, Per-Åke Larson
VLDB
1995
ACM
89views Database» more  VLDB 1995»
9 years 3 months ago
OODB Bulk Loading Revisited: The Partitioned-List Approach
Object-oriented and object-relational databases(OODB) need to be able to load the vast quantities of data that OODB users bring to them. Loading OODB datais significantly more com...
Janet L. Wiener, Jeffrey F. Naughton
VLDB
1995
ACM
112views Database» more  VLDB 1995»
9 years 3 months ago
Type Classification of Semi-Structured Documents
Semi-structured documents (e.g. journal art,icles, electronic mail, television programs, mail order catalogs, ...) a.re often not explicitly typed; the only available t,ype inform...
Markus Tresch, Neal Palmer, Allen Luniewski
VLDB
1995
ACM
99views Database» more  VLDB 1995»
9 years 3 months ago
A Product Specification Database for Visual Prototyping
Kazutoshi Sumiya, Kouichi Yasutake, Hirohiko Tanak...
VLDB
1995
ACM
150views Database» more  VLDB 1995»
9 years 3 months ago
Procedures in Object-Oriented Query Languages
We follow the stack-baaed approach to query languages which is a new formal and intellectual paradigm for integrating querying and programming for object-oriented databases. Queri...
Kazimierz Subieta, Yahiko Kambayashi, Jacek Leszcz...
VLDB
1995
ACM
158views Database» more  VLDB 1995»
9 years 3 months ago
Bypassing Joins in Disjunctive Queries
Michael Steinbrunn, Klaus Peithner, Guido Moerkott...
VLDB
1995
ACM
97views Database» more  VLDB 1995»
9 years 3 months ago
Similarity based Retrieval of Pictures Using Indices on Spatial Relationships
The paper presents (i) two similarity based methods for retrieval of pictures using indices on spatial relationships; (ii) efficient algorithms for the deduction and reduction of ...
A. Prasad Sistla, Clement T. Yu, Chengwen Liu, Kin...
VLDB
1995
ACM
90views Database» more  VLDB 1995»
9 years 3 months ago
Promises and Realities of Active Database Systems
Eric Simon, Angelika Kotz Dittrich
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