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» The Constellation Query Language
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ICDT
2009
ACM
125views Database» more  ICDT 2009»
16 years 3 months ago
How big must complete XML query languages be?
Marx and de Rijke have shown that the navigational core of the w3c XML query language XPath is not first-order complete ? that is it cannot express every query definable in firsto...
Clemens Ley, Michael Benedikt
CW
2005
IEEE
15 years 8 months ago
Applying Transformation-Based Error-Driven Learning to Structured Natural Language Queries
XML information retrieval (XML-IR) systems aim to provide users with highly exhaustive and highly specific results. To interact with XML-IR systems, users must express both their ...
Alan Woodley, Shlomo Geva
105
Voted
CLOUD
2010
ACM
15 years 7 months ago
The case for PIQL: a performance insightful query language
Large-scale, user-facing applications are increasingly moving from relational databases to distributed key/value stores for high-request-rate, low-latency workloads. Often, this m...
Michael Armbrust, Nick Lanham, Stephen Tu, Armando...
SIGMOD
2010
ACM
187views Database» more  SIGMOD 2010»
15 years 7 months ago
PIQL: a performance insightful query language
Large-scale websites are increasingly moving from relational databases to distributed key-value stores for high request rate, low latency workloads. Often this move is motivated n...
Michael Armbrust, Stephen Tu, Armando Fox, Michael...
92
Voted
ICS
2010
Tsinghua U.
15 years 7 months ago
A query language for understanding component interactions in production systems
When something unexpected happens in a large production system, administrators must first perform a search to isolate which components and component interactions are likely to be...
Adam J. Oliner, Alex Aiken