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128
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DEXAW
1999
IEEE
111views Database» more  DEXAW 1999»
15 years 8 months ago
A Parallel Algebra for Object Databases
This paper describes an algebra for use with parallel object databases, and in particular ODMG compliant databases with OQL. Although there have been many proposals for parallel r...
Sandra de F. Mendes Sampaio, Norman W. Paton, Paul...
125
Voted
CAISE
2008
Springer
15 years 5 months ago
A Flexible and Semantic-Aware Publication Infrastructure for Web Services
Abstract. This paper presents an innovative approach for the publication and discovery of Web services. The proposal is based on two previous works: DIRE (DIstributed REgistry), fo...
Luciano Baresi, Matteo Miraz, Pierluigi Plebani
218
Voted
ICDE
2006
IEEE
196views Database» more  ICDE 2006»
16 years 5 months ago
Closure-Tree: An Index Structure for Graph Queries
Graphs have become popular for modeling structured data. As a result, graph queries are becoming common and graph indexing has come to play an essential role in query processing. ...
Huahai He, Ambuj K. Singh
ICDE
2000
IEEE
120views Database» more  ICDE 2000»
16 years 4 months ago
Query Planning with Limited Source Capabilities
In information-integration systems, sources may have diverse and limited query capabilities. In this paper we show that because sources have restrictions on retrieving their infor...
Chen Li, Edward Y. Chang
269
Voted
SIGMOD
2005
ACM
360views Database» more  SIGMOD 2005»
16 years 3 months ago
NaLIX: an interactive natural language interface for querying XML
Database query languages can be intimidating to the nonexpert, leading to the immense recent popularity for keyword based search in spite of its significant limitations. The holy ...
Yunyao Li, Huahai Yang, H. V. Jagadish