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FOCS
2005
IEEE
14 years 2 months ago
On Non-Approximability for Quadratic Programs
This paper studies the computational complexity of the following type of quadratic programs: given an arbitrary matrix whose diagonal elements are zero, find x ∈ {−1, +1}n th...
Sanjeev Arora, Eli Berger, Elad Hazan, Guy Kindler...
APN
2005
Springer
14 years 2 months ago
Genetic Process Mining
The topic of process mining has attracted the attention of both researchers and tool vendors in the Business Process Management (BPM) space. The goal of process mining is to discov...
Wil M. P. van der Aalst, Ana Karla A. de Medeiros,...
HICSS
2003
IEEE
98views Biometrics» more  HICSS 2003»
14 years 1 months ago
The Influence of the Meaning of Pictures and Words on Web Page Recognition Performance
Firms spend high sums trying to make their “home” page as memorable as possible to attract repeat visits. For this purpose, fancy pictures and words are used to catch the atte...
Enrique Mu, Dennis F. Galletta
ICPP
2002
IEEE
14 years 1 months ago
ART: Robustness of Meshes and Tori for Parallel and Distributed Computation
In this paper, we formulate the array robustness theorems (ARTs) for efficient computation and communication on faulty arrays. No hardware redundancy is required and no assumptio...
Chi-Hsiang Yeh, Behrooz Parhami
MICAI
2000
Springer
14 years 5 days ago
Eigenfaces Versus Eigeneyes: First Steps Toward Performance Assessment of Representations for Face Recognition
The Principal Components Analysis (PCA) is one of the most successfull techniques that have been used to recognize faces in images. This technique consists of extracting the eigenv...
Teófilo Emídio de Campos, Rogé...