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122
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WWW
2007
ACM
16 years 5 months ago
Review spam detection
It is now a common practice for e-commerce Web sites to enable their customers to write reviews of products that they have purchased. Such reviews provide valuable sources of info...
Nitin Jindal, Bing Liu
119
Voted
WWW
2004
ACM
16 years 5 months ago
Self-learning web question answering system
While being quite successful in providing keyword based access to web pages, commercial search portals, such as Google, Yahoo, AltaVista, and AOL, still lack the ability to answer...
Dmitri Roussinov, Jose Antonio Robles-Flores
POPL
2009
ACM
16 years 5 months ago
Flexible types: robust type inference for first-class polymorphism
We present HML, a type inference system that supports full firstclass polymorphism where few annotations are needed: only function parameters with a polymorphic type need to be an...
Daan Leijen
ESORICS
2009
Springer
16 years 5 months ago
Set Covering Problems in Role-Based Access Control
Abstract. Interest in role-based access control has generated considerable research activity in recent years. A number of interesting problems related to the well known set cover p...
Liang Chen, Jason Crampton
142
Voted
CADE
2009
Springer
16 years 5 months ago
Ground Interpolation for Combined Theories
Abstract. We give a method for modular generation of ground interpolants in modern SMT solvers supporting multiple theories. Our method uses a novel algorithm to modify the proof t...
Amit Goel, Sava Krstic, Cesare Tinelli