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» On the Complexity of Hardness Amplification
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PAMI
2012
13 years 7 days ago
Angular Embedding: A Robust Quadratic Criterion
Abstract—Given the size and confidence of pairwise local orderings, angular embedding (AE) finds a global ordering with a nearglobal optimal eigensolution. As a quadratic crite...
Stella Yu
AAAI
2012
13 years 5 days ago
The Price of Neutrality for the Ranked Pairs Method
The complexity of the winner determination problem has been studied for almost all common voting rules. A notable exception, possibly caused by some confusion regarding its exact ...
Markus Brill, Felix A. Fischer
ESOP
2010
Springer
15 years 7 months ago
A Grammar-based Approach to Invertible Programs
Abstract. Program inversion has many applications such as in the implementation of serialization/deserialization and in providing support for redo/undo, and has been studied by man...
Kazutaka Matsuda, Shin-Cheng Mu, Zhenjiang Hu and ...
ICALP
2007
Springer
15 years 4 months ago
Parameterized Approximability of the Disjoint Cycle Problem
Abstract. We give an fpt approximation algorithm for the directed vertex disjoint cycle problem. Given a directed graph G with n vertices and a positive integer k, the algorithm co...
Martin Grohe, Magdalena Grüber
ECRTS
2002
IEEE
15 years 2 months ago
Integrating Aperiodic and Recurrent Tasks on Fair-Scheduled Multiprocessors
We propose two server implementations for multiplexing aperiodic and recurrent (i.e., periodic, sporadic, or “rate-based”) real-time tasks in fair-scheduled multiprocessor sys...
Anand Srinivasan, Philip Holman, James H. Anderson