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SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
14 years 8 months ago
Efficient provenance storage
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
Adriane Chapman, H. V. Jagadish, Prakash Ramanan
SIGMOD
2005
ACM
108views Database» more  SIGMOD 2005»
14 years 8 months ago
Guaranteeing Correctness and Availability in P2P Range Indices
New and emerging P2P applications require sophisticated range query capability and also have strict requirements on query correctness, system availability and item availability. W...
Prakash Linga, Adina Crainiceanu, Johannes Gehrke,...
ICDE
2010
IEEE
249views Database» more  ICDE 2010»
14 years 3 months ago
PARINET: A tunable access method for in-network trajectories
— In this paper we propose PARINET, a new access method to efficiently retrieve the trajectories of objects moving in networks. The structure of PARINET is based on a combination...
Iulian Sandu Popa, Karine Zeitouni, Vincent Oria, ...
ICDE
2010
IEEE
255views Database» more  ICDE 2010»
14 years 3 months ago
On supporting effective web extraction
— Commercial tuple extraction systems have enjoyed some success to extract tuples by regarding HTML pages as tree structures and exploiting XPath queries to find attributes of t...
Wook-Shin Han, Wooseong Kwak, Hwanjo Yu
CHI
2010
ACM
14 years 3 months ago
Example-centric programming: integrating web search into the development environment
The ready availability of online source code examples has changed the cost structure of programming by example modification. However, current search tools are wholly separate from...
Joel Brandt, Mira Dontcheva, Marcos Weskamp, Scott...