Filters








23,431 Hits in 4.8 sec

The GeoLink Modular Oceanography Ontology [chapter]

Adila Krisnadhi, Yingjie Hu, Krzysztof Janowicz, Pascal Hitzler, Robert Arko, Suzanne Carbotte, Cynthia Chandler, Michelle Cheatham, Douglas Fils, Timothy Finin, Peng Ji, Matthew Jones (+9 others)
2015 Lecture Notes in Computer Science  
As part of this effort, GeoLink aims to improve data retrieval, reuse, and integration of seven geoscience data repositories through the use of ontologies.  ...  In this paper, we report on the GeoLink modular ontology, which consists of an interlinked collection of ontology design patterns engineered as the result of a collaborative modeling effort.  ...  for Data Sharing and Discovery in the Geosciences."  ... 
doi:10.1007/978-3-319-25010-6_19 fatcat:pvbgcrqfmrezhjrrwjfjfhkqoi

An Experimental Ontology Server for an Information Grid Environment

A. Aiello, M. Mango Furnari, A. Massarotti, S. Brandi, V. Caputo, V. Barone
2006 International journal of parallel programming  
Such a system could be used to build collection document repositories, mutually interoperable at the semantic level.  ...  In this paper the authors describe the design and implementation of an Ontology Server (OS) component to be used in a distributed contents management grid system.  ...  Such a system could be used to build collections of document repositories, mutually interoperable at the semantic level.  ... 
doi:10.1007/s10766-006-0022-1 fatcat:y2nqk4jidbaihlb3xjtd5xb5kq

Extraction of Contextual Relevance of the Web Document using F-P Growth

Nidhi Tyagi, Rahul Rishi, R. P. Agarwal
2013 International Journal of Computer Applications  
This can be achieved through data mining technique for generating frequent patterns, using FP-Growth.  ...  It will help in deducing the set of keywords of the documents and this knowledge is added in the knowledge store which will further facilitate in the building the ontology for the crawled web pages and  ...  CONTEXTUAL ONTOLOGY The term ontology refers to the exact specification of a shared conceptualization. Domain ontology models a specific domain, which represents part of the real world.  ... 
doi:10.5120/10047-4632 fatcat:mxn6js6strfbpkob4au7glrzbu

A Reference Architecture for an Enterprise Knowledge Infrastructure [chapter]

Daniel Fitzpatrick, François Coallier, Sylvie Ratté
2013 IFIP Advances in Information and Communication Technology  
ontology is a vocabulary that can be reasoned using an inference engine.  ...  ontologies Multi-domain ontology Domain ontologies Task ontologies Application ontologies Semi- structured data Multimedia Data Core Unstructured data repository Ontology building  ... 
doi:10.1007/978-3-642-41501-2_33 fatcat:gtrfpb2hefajljgflnr43tlbcm

Semantic Information Integration for Smart Grid Applications [chapter]

Yogesh Simmhan, Qunzhi Zhou, Viktor Prasanna
2011 Green IT: Technologies and Applications  
The Los Angeles Smart Grid Project aims to use informatics techniques to bring about a quantum leap in the way demand response load optimization is performed in utilities.  ...  a rich ecosystem of Smart Grid applications from users, third party vendors, the utility and regulators.  ...  Integrated Smart Grid Ontology Model Integrated Smart Grid Ontology Model We use the Semantic Web Ontology Language (OWL) to build the Integrated Smart Grid Ontology Model which stores the information  ... 
doi:10.1007/978-3-642-22179-8_19 fatcat:oz432avxmzdk5lys5ih64etwwm

Ontology Summit 2016 Communique: Ontologies within semantic interoperability ecosystems

Donna Fritzsche, Michael Grüninger, Ken Baclawski, Mike Bennett, Gary Berg-Cross, Todd Schneider, Ram Sriram, Mark Underwood, Andrea Westerinen
2017 Applied Ontology  
A pattern formed this way can then be used as a building block of a more complex "core" ontology.  ...  used to label concepts in a pattern.  ... 
doi:10.3233/ao-170181 fatcat:v7gurhorhre37fvugolrar2uzm

OntoEdit Empowering SWAP: a Case Study in Supporting DIstributed, Loosely-Controlled and evolvInG Engineering of oNTologies (DILIGENT) [chapter]

Sofia Pinto, Steffen Staab, York Sure, Christoph Tempich
2004 Lecture Notes in Computer Science  
Thereby, the objective of this harmonization is to avoid the worst incongruencies by having users share a core ontology that they can expand for local use at their will and individual needs.  ...  Knowledge management solutions relying on central repositories sometimes have not met expectations, since users often create knowledge adhoc using their individual vocabulary and using their own decentral  ...  Instead of loading the entire local node repository, a SeRQL query can be used to generate a view on the repository.  ... 
doi:10.1007/978-3-540-25956-5_2 fatcat:jk6ubzal5zbm3o36t4k5cnjowm

A Framework for Exploiting Security Expertise in Application Development [chapter]

Theodoros Balopoulos, Lazaros Gymnopoulos, Maria Karyda, Spyros Kokolakis, Stefanos Gritzalis, Sokratis Katsikas
2006 Lecture Notes in Computer Science  
This paper presents a framework that enables application developers make use of security expertise. This is succeeded with the help of security ontologies and the employment of security patterns.  ...  Through the development of a security ontology developers can locate the major security-related concepts and locate those relevant to the application context.  ...  Thus, patterns are used as "a basis to build on, and draw from, the collective experience of skilled designers" [15] .  ... 
doi:10.1007/11824633_7 fatcat:g3e6axg6fjckfawubmzhbueita

A Semantic Representation for Domain-Specific Patterns [chapter]

Susana Montero, Paloma Díaz, Ignacio Aedo
2005 Lecture Notes in Computer Science  
With this purpose, we propose a semantic representation for domain-specific patterns based on the domain knowledge for which they were written and for which an ontology-based approach is applied.  ...  The oft-cited definition of an Alexandrian pattern, a solution to a problem in a context", stimulates the definition of patterns from knowledge and expertise in any domain.  ...  Figure 5 shows the Index Navigation pattern formalised as an instance of the domain specific pattern ontology in RDF 3 format ready to be shared by repositories and processed by reasoning tools.  ... 
doi:10.1007/11518358_11 fatcat:gaztbbz6wbc33ghgrrobdnbfpq

AI/NLP Technologies Applied to Spacecraft Mission Design [chapter]

Maria Teresa Pazienza, Marco Pennacchiotti, Michele Vindigni, Fabio Massimo Zanzotto
2005 Lecture Notes in Computer Science  
In this paper we propose the model of a prototypical NLP architecture of an information access system to support a team of experts in a scientific design task, in a shared and heterogeneous framework.  ...  other documents, analysis of explicit information needs expressed through Natural Language, processing and indexing of document collections, extraction of required information from documents, modeling of a  ...  The ontological repository can be then used to support the design process, providing a central view of the overall knowledge.  ... 
doi:10.1007/11504894_35 fatcat:hirkdcqgtnh5rokwekpdtz3pke

Guidelines for the Specification and Design of Large-Scale Semantic Applications [chapter]

Óscar Muñoz-García, Raúl García-Castro
2009 Lecture Notes in Computer Science  
appear when developing this type of application, and a set of architectural patterns that can be used for modelling the architecture of semantic applications.  ...  To facilitate its use to software engineers not experts in semantic technologies, several techniques are provided, namely, a characterization of large-scale semantic applications, common use cases that  ...  Data Repository Transport Schema Transport Companies 2. Data Repository Logistics Shared Ontology Logistics Company 1. Ontology Repository Corporate Database Logistics Company 2.  ... 
doi:10.1007/978-3-642-10871-6_13 fatcat:ahzljtulvjcebblve7aop4z3ly

Spatial reference in the Semantic Web and in Robotics (Dagstuhl Seminar 14142)

Aldo Gangemi, Verena V. Hafner, Werner Kuhn, Simon Scheider, Luc Steels, Marc Herbstritt
2014 Dagstuhl Reports  
OceanLink setup OceanLink Patterns R2R BCO-DMO WHOI Library AGU NSF additional application-specific modeling User Interface mappings Ontology Design Patterns "An ontology design pattern  ...  National Science Foundation award 1354778 "EAGER: Collaborative Research: EarthCube Building Blocks, Leveraging Semantics and Linked Data for Geoscience Data Sharing and Discovery."  ... 
doi:10.4230/dagrep.4.3.181 dblp:journals/dagstuhl-reports/GangemiHKSS14 fatcat:d76rvldk2veizioyoqn7lkym5e

Building an Event Ontology for Historical Domain to Support Semantic Document Retrieval

Fatihah Ramli, Shahrul Azman Mohd Noah
2016 International Journal on Advanced Science, Engineering and Information Technology  
This paper presents a discussion on the experience and processes during ontology building in history: historical documents retrieval based on the event.  ...  The ontology development in some areas is not expected due to a large amount of information, particularly in history, leading its semantic impossible.  ...  It is a field of research that uses narrative to examine and analyse the sequence of events, and it sometimes attempts to investigate the patterns of cause and effect that determine events objectively.  ... 
doi:10.18517/ijaseit.6.6.1634 fatcat:6uxag3vkhfbsza5seiql276tue

Distributed repositories of highly expressive reusable ontologies

R. Fikes, A. Farquhar
1999 IEEE Intelligent Systems and their Applications  
We are building on the results of the DARPA Knowledge Sharing Effort, specifically by using the Knowledge Interchange Format (KIF) as a core representation language and the Ontolingua system as a core  ...  In order to enable distributed ontology repositories and services, we are developing a distributed server architecture for ontology construction and use based on ontology servers which provide access via  ...  These systems do not, however, address the issues of knowledge sharing or collaborative construction, although recent work on Loom has begun to address issues such as distributed access and translations  ... 
doi:10.1109/5254.757634 fatcat:xoiimbhu25gafeapazf7qu5m2m

An Open Ontology Repository at Prince Sultan University

Ahmed Sameh, Abdulla Al-Masri, Nahlah Al-Mahshouq
2018 International Journal of Innovative Computing, Information and Control  
We are reporting on our experience in building and deploying OWL ontologies from within a newly introduced PSU ontology repository (POR) into a number of application software.  ...  These shared resources reduce development complexity, and promote re-use through linking similar and cross domains ontologies.  ...  POR's objective is to build a new "ontology repository" environment that is different from other previous repositories and/or at least consolidates, and complements them.  ... 
doi:10.24507/ijicic.14.01.197 fatcat:cny3swluyraozambn7oqxsp7lq
« Previous Showing results 1 — 15 out of 23,431 results