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Cited by 837

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Shortest-Path Kernels on Graphs

Borgwardt, K.M., Kriegel, H.·2006·Fifth IEEE International Conference on Data Mining (ICDM'05)

Abstract

Data mining algorithms are facing the challenge to deal with an increasing number of complex objects. For graph data, a whole toolbox of data mining algorithms becomes available by defining a kernel function on instances of graphs. Graph kernels based on walks, subtrees and cycles in graphs have been proposed so far. As a general problem, these kernels are either computationally expensive or limited in their expressiveness. We try to overcome this problem by defining expressive graph kernels which are based on paths. As the computation of all paths and longest paths in a graph is NP-hard, we propose graph kernels based on shortest paths. These kernels are computable in polynomial time, retain expressivity and are still positive definite. In experiments on classification of graph models of proteins, our shortest-path kernels show significantly higher classification accuracy than walk-based kernels.

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Metadata

Authors
Borgwardt, K. M., & Kriegel, H.
Venue
Fifth IEEE International Conference on Data Mining (ICDM'05)
Publisher
IEEE
Published
2006-01-05
Pages
74-81
ISSN
1550-4786 (ISSN-L)
OpenAlex
W2147286743
Cited by
837
References
24
FWCI
10.74
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Shortest-Path Kernels on Graphs. https://app.cochat.ai/papers/10.1109/icdm.2005.132
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Borgwardt, K. M., & Kriegel, H. (2006). Shortest-Path Kernels on Graphs. Fifth IEEE International Conference on Data Mining (ICDM'05). https://doi.org/10.1109/icdm.2005.132

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