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» A Discourse on Complexity of Process Models
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WWW
2004
ACM
16 years 4 months ago
OntoWeaver-S: Integrating Web Services into Data-Intensive Web Sites
Designing web sites is a complex task. Ad-hoc rapid prototyping easily leads to unsatisfactory results, e.g. poor maintainability and extensibility. However, existing web design f...
Yuangui Lei, Enrico Motta, John Domingue
CHI
2009
ACM
16 years 3 months ago
Why and why not explanations improve the intelligibility of context-aware intelligent systems
Context-aware intelligent systems employ implicit inputs, and make decisions based on complex rules and machine learning models that are rarely clear to users. Such lack of system...
Brian Y. Lim, Anind K. Dey, Daniel Avrahami
STOC
2005
ACM
142views Algorithms» more  STOC 2005»
16 years 3 months ago
Market equilibrium via the excess demand function
We consider the problem of computing market equilibria and show three results. (i) For exchange economies satisfying weak gross substitutability we analyze a simple discrete versi...
Bruno Codenotti, Benton McCune, Kasturi R. Varadar...
PODS
2008
ACM
123views Database» more  PODS 2008»
16 years 3 months ago
Evaluating rank joins with optimal cost
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
Karl Schnaitter, Neoklis Polyzotis
129
Voted
ICSE
2003
IEEE-ACM
16 years 3 months ago
DADO: Enhancing Middleware to Support Crosscutting Features in Distributed, Heterogeneous Systems
Some "non-' or "extra-functional" features, such as reliability, security, and tracing, defy modularization mechanisms in programming languages. This makes suc...
Eric Wohlstadter, Stoney Jackson, Premkumar T. Dev...