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COCO
2007
Springer
111views Algorithms» more  COCO 2007»
13 years 9 months ago
Efficient Arguments without Short PCPs
Current constructions of efficient argument systems combine a short (polynomial size) PCP with a cryptographic hashing technique. We suggest an alternative approach for this probl...
Yuval Ishai, Eyal Kushilevitz, Rafail Ostrovsky
COCO
2007
Springer
91views Algorithms» more  COCO 2007»
13 years 11 months ago
Lower Bounds for Multi-Player Pointer Jumping
We consider the k-layer pointer jumping problem in the one-way multi-party number-on-the-forehead communication model. Sufficiently strong lower bounds for the problem would have...
Amit Chakrabarti
COCO
2003
Springer
118views Algorithms» more  COCO 2003»
13 years 10 months ago
Lower bounds for predecessor searching in the cell probe model
We consider a fundamental problem in data structures, static predecessor searching: Given a subset S of size n from the universe [m], store S so that queries of the form “What i...
Pranab Sen