AMAI
2011
Springer
13 years 4 months ago
2011
Springer
Formal concept analysis (FCA) has been applied successively in diverse fields such as data mining, conceptual modeling, social networks, software engineering, and the semantic we...
107
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ICDT
2011
ACM
13 years 8 months ago
2011
ACM
Distributed data management systems consist of peers that store, exchange and process data in order to collaboratively achieve a common goal, such as evaluate some query. We study...
110
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ICANN
2011
Springer
13 years 8 months ago
2011
Springer
The definition of appropriate kernel functions is crucial for the performance of a kernel method. In many of the state-of-the-art kernels for trees, matching substructures are con...
IBPRIA
2011
Springer
13 years 8 months ago
2011
Springer
Abstract. In this work, we propose a novel extension of pseudo 2D image warping (P2DW) which allows for joint alignment and recognition of non-rectified face images. P2DW allows f...
CORR
2011
Springer
13 years 8 months ago
2011
Springer
—Building upon recent approaches for detection of impulse-radio ultra-wideband (IR-UWB) based on compressed sensing (CS), we combine this approach with techniques known from adva...
100
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AWIC
2011
Springer
13 years 8 months ago
2011
Springer
Abstract. In this paper, we introduce DegExt, a graph-based languageindependent keyphrase extractor,which extends the keyword extraction method described in [6]. We compare DegExt ...
CCGRID
2010
IEEE
13 years 8 months ago
2010
IEEE
- Scientific workflows have become an integral part of cyberinfrastructure as their computational complexity and data sizes have grown. However, the complexity of the distributed i...
ICASSP
2011
IEEE
13 years 8 months ago
2011
IEEE
Recent studies have investigated lattice-reduction (LR) preprocessing technique for multiple-inputmultiple-output (MIMO) detection. However, if LR is applied to the orthogonalfreq...
ICASSP
2011
IEEE
13 years 8 months ago
2011
IEEE
A new topology for combination of adaptive filters is proposed. Based on incremental strategies, the standard convexly combined parallel-independent filters are rearranged into ...
ICASSP
2011
IEEE
13 years 8 months ago
2011
IEEE
Directed Information (DI) has recently been introduced to quantify the causality between two signals. However, one major remaining issue with DI is the computational complexity wh...