Sciweavers

365 search results - page 13 / 73
» A Source-to-Source Meta-Translation System for Relational Qu...
Sort
View
SIGMOD
2010
ACM
250views Database» more  SIGMOD 2010»
14 years 6 days ago
Spreadsheet as a relational database engine
Spreadsheets are among the most commonly used applications for data management and analysis. Perhaps they are even among the most widely used computer applications of all kinds. H...
Jerzy Tyszkiewicz
CIKM
2006
Springer
13 years 11 months ago
Information retrieval from relational databases using semantic queries
Relational databases are widely used today as a mechanism for providing access to structured data. They, however, are not suitable for typical information finding tasks of end use...
Anand Ranganathan, Zhen Liu
WSDM
2010
ACM
265views Data Mining» more  WSDM 2010»
14 years 4 months ago
Data-oriented Content Query System: Searching for Data into Text on the Web
As the Web provides rich data embedded in the immense contents inside pages, we witness many ad-hoc efforts for exploiting fine granularity information across Web text, such as We...
Kevin Chen-Chuan Chang, Mianwei Zhou, Tao Cheng
CIKM
2008
Springer
13 years 9 months ago
Aggregate queries over ontologies
Answering queries over ontologies is an important issue for the Semantic Web. Aggregate queries were widely studied for relational databases but almost no results are known for ag...
Diego Calvanese, Evgeny Kharlamov, Werner Nutt, Ca...
OOPSLA
2005
Springer
14 years 26 days ago
CodeQuest: querying source code with datalog
We describe CodeQuest, a system for querying source code. It combines two previous proposals, namely the use of logic programming and database system. Experiments (on projects ran...
Elnar Hajiyev, Mathieu Verbaere, Oege de Moor, Kri...