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- ArticleAugust 2013
Structure-based Data Mining and Screening for Network Traffic Data
IIAI-AAI '13: Proceedings of the 2013 Second IIAI International Conference on Advanced Applied InformaticsAugust 2013, Pages 152–157https://doi.org/10.1109/IIAI-AAI.2013.78Darknet monitoring plays an important role for understanding various botnet activities for early detection of the threats on the Internet caused by the botnets. However, common illegal accesses by ordinary malware make such detection difficult. To ...
- articleNovember 2012
Usage of graph patterns for concept map extension
Applied Computer Systems (ACSS), Volume 13, Issue 111 2012, Pages 37–43https://doi.org/10.2478/v10312-012-0005-3AbstractIn concept map-based assessment an expert's concept map can be expanded using graph patterns to add hidden and inverse relations. This helps to avoid forcing a learner to use certain structures and names. Graph patterns are subgraphs that ...
- research-articleSeptember 2012
Graph-based ontology analysis in the linked open data
I-SEMANTICS '12: Proceedings of the 8th International Conference on Semantic SystemsSeptember 2012, Pages 56–63https://doi.org/10.1145/2362499.2362508The Linked Open Data (LOD) includes over 31 billion Resource Description Framework (RDF) triples interlinked by around 504 million SameAs links (as of September 2011). The data sets of the LOD use different ontologies to describe instances, that cause ...
- ArticleAugust 2011
Keyword-Driven SPARQL Query Generation Leveraging Background Knowledge
- Saeedeh Shekarpour,
- Soren Auer,
- Axel-Cyrille Ngonga Ngomo,
- Daniel Gerber,
- Sebastian Hellmann,
- Claus Stadler
WI-IAT '11: Proceedings of the 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01August 2011, Pages 203–210https://doi.org/10.1109/WI-IAT.2011.70The search for information on the Web of Data is becoming increasingly difficult due to its dramatic growth. Especially novice users need to acquire both knowledge about the underlying ontology structure and proficiency in formulating formal queries (e. ...
- articleJanuary 2009
Usage of Graph Patterns for Knowledge Assessment Based on Concept Maps
Scientific Journal of Riga Technical University (SJRTU), Volume 38, Issue 381 2009, Pages 60–71https://doi.org/10.2478/v10143-009-0005-yUsage of Graph Patterns for Knowledge Assessment Based on Concept MapsThe paper discusses application of concepts maps CMs for knowledge assessment. CMs are graphs which nodes represent concepts and arcs represent relationships between them. CMs reveal ...
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- research-articleMarch 1979
A Method of Recognition and Representation of Korean Characters by Tree Grammars
IEEE Transactions on Pattern Analysis and Machine Intelligence (ITPM), Volume 1, Issue 3March 1979, Pages 245–251https://doi.org/10.1109/TPAMI.1979.4766920A syntactic method is applied to the recognition of Korean characters (Hangul). Since they develop into complex characters by the sequential addition of fundamental characters under positioning rules, there are a large amount of characters and ...