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» Automatic Generation of Language-based Tools
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SIGSOFT
2001
ACM
14 years 8 months ago
An architecture for flexible, evolvable process-driven user-guidance environments
Complex toolsets can be difficult to use. User interfaces can help by guiding users through the alternative choices that might be possible at any given time, but this tends to loc...
Timothy J. Sliski, Matthew P. Billmers, Lori A. Cl...
WWW
2003
ACM
14 years 8 months ago
Supporting Cooperative Activities with Shared Hypermedia Workspaces on the WWW
Team members usually cooperate on a business process by partitioning it into several activities, which in turn generate one or more work items. Work items either need to be proces...
Jörg M. Haake, Jessica Rubart, Weigang Wang
POPL
2003
ACM
14 years 7 months ago
From symptom to cause: localizing errors in counterexample traces
There is significant room for improving users' experiences with model checking tools. An error trace produced by a model checker can be lengthy and is indicative of a symptom...
Thomas Ball, Mayur Naik, Sriram K. Rajamani
VLDB
2007
ACM
118views Database» more  VLDB 2007»
14 years 7 months ago
Inferring XML Schema Definitions from XML Data
Although the presence of a schema enables many optimizations for operations on XML documents, recent studies have shown that many XML documents in practice either do not refer to ...
Geert Jan Bex, Frank Neven, Stijn Vansummeren
SIGMOD
2007
ACM
121views Database» more  SIGMOD 2007»
14 years 7 months ago
Execution strategies for SQL subqueries
Optimizing SQL subqueries has been an active area in database research and the database industry throughout the last decades. Previous work has already identified some approaches ...
César A. Galindo-Legaria, Milind Joshi, Mos...