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ICALP
2004
Springer
14 years 3 months ago
The Black-Box Complexity of Nearest Neighbor Search
We define a natural notion of efficiency for approximate nearest-neighbor (ANN) search in general n-point metric spaces, namely the existence of a randomized algorithm which answ...
Robert Krauthgamer, James R. Lee
DAC
2009
ACM
14 years 11 months ago
Handling complexities in modern large-scale mixed-size placement
In this paper, we propose an effective algorithm flow to handle largescale mixed-size placement. The basic idea is to use floorplanning to guide the placement of objects at the gl...
Jackey Z. Yan, Natarajan Viswanathan, Chris Chu
ICDT
2009
ACM
166views Database» more  ICDT 2009»
14 years 11 months ago
A compositional framework for complex queries over uncertain data
The ability to flexibly compose confidence computation with the operations of relational algebra is an important feature of probabilistic database query languages. Computing confi...
Christoph Koch, Michaela Götz
FORMATS
2008
Springer
13 years 12 months ago
Timed Parity Games: Complexity and Robustness
We consider two-player games played in real time on game structures with clocks and parity objectives. The games are concurrent in that at each turn, both players independently pro...
Krishnendu Chatterjee, Thomas A. Henzinger, Vinaya...
SIGCSE
2005
ACM
180views Education» more  SIGCSE 2005»
14 years 3 months ago
Analyze that: puzzles and analysis of algorithms
The paper advocates a wider use of puzzles and puzzle-like games in teaching the analysis of algorithms. It discusses many specific examples—from classic puzzles of recreational...
Anany Levitin