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» Evaluation of partial path queries on xml data
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ICDE
1999
IEEE
151views Database» more  ICDE 1999»
16 years 1 months ago
Data Integration by Describing Sources with Constraint Databases
We develop a data integration approach for the efficient evaluation of queries over autonomous source databases. The approach is based on some novel applications and extensions of...
Xun Cheng, Guozhu Dong, Tzekwan Lau, Jianwen Su
CIKM
2006
Springer
15 years 3 months ago
Heuristic containment check of partial tree-pattern queries in the presence of index graphs
The wide adoption of XML has increased the interest of the database community on tree-structured data management techniques. Querying capabilities are provided through tree-patter...
Dimitri Theodoratos, Stefanos Souldatos, Theodore ...
106
Voted
DKE
2007
107views more  DKE 2007»
14 years 11 months ago
A clustering method based on path similarities of XML data
Current studies on the storage of XML data are focused on either the efficient mapping of XML data onto an existing RDBMS or the development of a native XML storage. Some native X...
Il-Hwan Choi, Bongki Moon, Hyoung-Joo Kim
70
Voted
ICEBE
2005
IEEE
93views Business» more  ICEBE 2005»
15 years 5 months ago
Optimizing Path Expression Queries of XML Data
Yang Li, Ping Yi, Qiyan Li
FUIN
2002
128views more  FUIN 2002»
14 years 11 months ago
PathLog: a Query Language for Schemaless Databases of Partially Labeled Objects
Abstract. In the paper we deal with the problem of modeling and querying information in schemaless databases of partially labeled objects (PLO-DB). Partially labeled objects are us...
Tadeusz Pankowski