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Supporting Ontology Alignment Tasks with Edge Bundling

Muhammad Nasir, Orland Hoeber, Joerg Evermann
2013 Proceedings of the 13th International Conference on Knowledge Management and Knowledge Technologies - i-Know '13  
A user study was designed and conducted to evaluate the value of edge bundling in this context, with positive results for both mapping validation and addition tasks.  ...  To address this issue, an edge bundling approach has been adapted to the constraints of an existing ontology alignment interface.  ...  EDGE BUNDLING WITHIN AN ONTOL-OGY ALIGNMENT INTERFACE Framework The prototype system developed to evaluate edge bundling support for ontology alignment tasks is based on the open and extendable framework  ... 
doi:10.1145/2494188.2494201 dblp:conf/iknow/NasirHE13 fatcat:enxitbtzibdtrcqupwtuspy4v4

Roadmapping and Navigating in the Ontology Visualization Landscape [chapter]

Marek Dudáš, Ondřej Zamazal, Vojtěch Svátek
2014 Lecture Notes in Computer Science  
Proper visualization is essential for ontology development, sharing and usage; various use cases however pose specific requirements on visualization features.  ...  The research is supported by VŠE IGA grant F4/34/2014. Ondřej Zamazal is supported by the CSF grant 14-14076P, "COSOL -Categorization of Ontologies in Support of Ontology Life Cycle".  ...  We thank to Vladimír Laš for help with setting up our KB for the web variant of NEST, and to the anonymous respondents of the survey.  ... 
doi:10.1007/978-3-319-13704-9_11 fatcat:ksmb6usfvjdivphkqv24lc2ktq

Knoocks - A Visualization Approach for OWL Lite Ontologies

Simone Kriglstein, Günter Wallner
2010 2010 International Conference on Complex, Intelligent and Software Intensive Systems  
With increasing popularity of ontologies in various communities, visualizations of their content and structure became more and more important.  ...  In this paper we present Knoocks (Knowledge Blocks), which is a visualization approach with focus on both the interconnections within the ontology and the instances in conjunction with their hierarchical  ...  However, Holton bundled the edges visually be drawing edges connected to the same two nodes close together. In our case it is primarily a bundling of edges into one meta-edge.  ... 
doi:10.1109/cisis.2010.55 dblp:conf/cisis/KriglsteinW10 fatcat:36eh655zczdzvilbhfen6qew7e

A propositional representation model of anatomical and functional brain data

Pablo Maturana, Bénédicte Batrancourt
2011 Journal of Physiology - Paris  
KEY WORDS Brain, Atlas, Graph, Neuropsychology, Ontology and Modelling.  ...  Acknowledgements This work is supported by IFRAD (International Fund Raising for Alzheimer's disease).  ...  A part of the functional graph has been aligned on the ontology OntoNeuroLOG and visualized with Gephi.  ... 
doi:10.1016/j.jphysparis.2011.07.016 pmid:21854847 fatcat:kpclijhzsbfrvhngr7vryubwty

Value-Based Service Bundling: A Customer-Supplier Approach

Iv´n S. Razo-Zapata, Pieter De Leenheer, Jaap Gordijn
2011 2011 IEEE 15th International Enterprise Distributed Object Computing Conference Workshops  
In this paper we show how customers can help to dynamically bundle services; our approach is based on customer and supplier perspectives.  ...  Since the web 2.0 gave to customers the change to interact with the Internet, they are not any more static entities but can also contribute to the design or co-creation of new services.  ...  Fig. 2 . 2 Framework for Dynamic Service Bundling. Fig. 3 3 depicts the result of aligning the e 3 service supplier ontology with the e 3 -value ontology.  ... 
doi:10.1109/edocw.2011.32 dblp:conf/edoc/Razo-ZapataLG11 fatcat:3ntwf33bv5bpnjjh5m2loxowue

VOWL 2: User-Oriented Visualization of Ontologies [chapter]

Steffen Lohmann, Stefan Negru, Florian Haag, Thomas Ertl
2014 Lecture Notes in Computer Science  
This requires methods and tools that enable not only ontology experts but also other user groups to work with ontologies and related data.  ...  To gather some insight into the user experience with the new version of VOWL, we have conducted a qualitative user study.  ...  GLOW uses a radial tree layout and hierarchical edge bundles [19] to depict relationships within ontologies [20] .  ... 
doi:10.1007/978-3-319-13704-9_21 fatcat:3tzwc4ylt5axnp6v5eeoemrqcu

Artificial intelligence for ocean science data integration: current state, gaps, and way forward

Tomer Sagi, Yoav Lehahn, Koby Bar
2020 Elementa: Science of the Anthropocene  
However, to support such a search, each parameter defined over a dataset needs to be aligned correctly with a comprehensive ontology, a task that is daunting when done retrospectively over large collections  ...  (d) AI-based tools for creators to align their schemas with existing ontologies. Merge (4) An ocean science ontology alignment benchmark.  ... 
doi:10.1525/elementa.418 fatcat:sglafbad2fhcteq7hsyalgwzo4

Defining functional distance using manifold embeddings of gene ontology annotations

G. Lerman, B. E. Shakhnovich
2007 Proceedings of the National Academy of Sciences of the United States of America  
Here, we present several manifold embedding techniques to compute distances between Gene Ontology (GO) functional annotations and consequently estimate functional distances between protein domains.  ...  G.L. is supported by National Science Foundation Grant 0612608.  ...  [see Materials and Methods and supporting information (SI) Text].  ... 
doi:10.1073/pnas.0702965104 pmid:17595300 pmcid:PMC2040899 fatcat:zky3jcbh3rhahiuyrddymfhsau

Semantic Web Machine Reading with FRED

Aldo Gangemi, Valentina Presutti, Diego Reforgiato Recupero, Andrea Giovanni Nuzzolese, Francesco Draicchio, Misael Mongiovì, Harith Alani
2017 Semantic Web Journal  
It has been evaluated against generic tasks (frame detection, type induction, event extraction, distant relation extraction), as well as in application tasks (semantic sentiment analysis, citation relation  ...  Linguistic frames [25] , ontology design patterns [12] , linked open data and vocabularies are reused throughout the FRED's pipeline in order to resolve, align, or enrich data and ontologies produced  ...  WSD also enables FRED to generate alignments to two top-level ontologies: WordNet supersenses and a subset of DOLCE+DnS Ultra Lite (DUL) classes.  ... 
doi:10.3233/sw-160240 fatcat:6uqoj5ymlfgn5e5gbqiocyg7ni

Virtual Organizations as Electronic Services

Levent V. Orman
2009 Communications of the Association for Information Systems  
This article takes a design approach and proposes such a technology infrastructure based on electronic services, formal semantics, and multi-dimensional ontologies.  ...  Such multi-dimensional ontologies are not only useful to describe and search for organizational components, but also to efficiently build larger components from existing units.  ...  They also tend to be smaller and tend to focus on non-mission critical tasks, since it is easier to trust new groups with these tasks.  ... 
doi:10.17705/1cais.02440 fatcat:goss7yfdefbs5omnsogndhlczm

Data Handling in Industry 4.0: Interoperability Based on Distributed Ledger Technology

Shengjing Sun, Xiaochen Zheng, Javier Villalba-Díez, Joaquín Ordieres-Meré
2020 Sensors  
Current factories must combine different sources of knowledge with different technological layers.  ...  Also the authors want to thank the EU RFCS research program for the support of this research through the grant with ID 793505 (WISEST project).  ...  Acknowledgments: The authors thank China Scholarship Council (CSC) (No.201206730038) for the support they provided for this work.  ... 
doi:10.3390/s20113046 pmid:32471234 pmcid:PMC7308854 fatcat:ysb65haenjeq5o3yzgqgdplhwe

Semantics in the Edge: Sensors and actuators in the Web of Linked Data and Things

Federica Cena, Armin Haller, Maxime Lefrançois
2020 Semantic Web Journal  
Finally we thank the editors-in-chief of the Semantic Web Journal, Pascal Hitzler and Krzysztof Janowicz, for their continuous support and help and for making the Semantic Web Journal Open Review and Open  ...  How to distribute reasoning tasks among devices Reasoning tasks can be distributed among heterogeneous devices: some are powerful computers, some are edge devices with various constraints.  ...  SAREF is aligned with the oneM2M [51] base ontology that describes communication devices and the messages they exchange, for syntactic and semantic interoperability with external systems.  ... 
doi:10.3233/sw-200379 dblp:journals/semweb/CenaHL20 fatcat:albqsfsx7bg4vjasqi2xsz7vqq

Inexact Matching of Ontology Graphs Using Expectation-Maximization

Prashant Doshi, Ravikanth Kolli, Christopher Thomas
2009 Social Science Research Network  
We provide comparative experimental results in support of our method on two well-known ontology alignment benchmarks and discuss their implications.  ...  The problem of ontology matching is crucial since we are witnessing a decentralized development and publication of ontological data.  ...  Acknowledgments This research is supported in part by award number 16048 from Microsoft Research Sensormap 2007 RFP and by grant number R01HL087795 from the National Heart, Lung, And Blood Institute.  ... 
doi:10.2139/ssrn.3199442 fatcat:pykyqtgmbrhdroxs4f2ow7oika

Inexact matching of ontology graphs using expectation-maximization

Prashant Doshi, Ravikanth Kolli, Christopher Thomas
2009 Journal of Web Semantics  
We provide comparative experimental results in support of our method on two well-known ontology alignment benchmarks and discuss their implications.  ...  The problem of ontology matching is crucial since we are witnessing a decentralized development and publication of ontological data.  ...  Acknowledgments This research is supported in part by award number 16048 from Microsoft Research Sensormap 2007 RFP and by grant number R01HL087795 from the National Heart, Lung, And Blood Institute.  ... 
doi:10.1016/j.websem.2008.12.001 pmid:20160892 pmcid:PMC2774838 fatcat:bs6asvludfgntczzrbwqgqrfbi

DySR: A Dynamic Representation Learning and Aligning based Model for Service Bundle Recommendation [article]

Mingyi Liu and Zhiying Tu and Xiaofei Xu and Zhongjie Wang
2021 arXiv   pre-print
In this paper, we propose a dynamic representation learning and aligning based model called DySR to tackle these issues.  ...  The fundamental problem with these studies is that they ignore the evolution of services over time and the representation gap between services and requirements.  ...  ACKNOWLEDGMENT The research in this paper is partially supported by the National Key Research and Development Program of China (No 2018YFB1402500) and the National Science Foundation of China (61772155  ... 
arXiv:2108.03360v1 fatcat:eqyriajrfnecvjvhjmldms2xna
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