50,217 Hits in 2.7 sec

Managing semantic data in an associative net

Stanley Y. W. Su
1971 Proceedings of the 1971 international ACM SIGIR conference on Information storage and retrieval - SIGIR '71  
This paper describes the design and implementation of a general associative net structure to be used in an interactive information system, and presents a scheme designed to manage large quantities of semantic  ...  The associative-net-structured data base is functionally divided into two pools: the hierarchy pool and the linguistic pool.  ...  Management of Semantic Data on Disc In this section, the implementation of the associative net structure and the scheme used for managing the semantic data on disc will be described.  ... 
doi:10.1145/511285.511298 dblp:conf/sigir/Su71 fatcat:5ftnzxn7nfbe3b2ddr2qmpqfjq

Modeling Views for Semantic Web Using eXtensible Semantic (XSemantic) Nets [chapter]

R. Rajugan, Elizabeth Chang, Ling Feng, Tharam S. Dillon
2005 Lecture Notes in Computer Science  
To address such an issue, in this paper, we propose a view model for the SW (SW-View), to SW-enable traditional solutions.  ...  The emergence of Semantic Web (SW) and the related technologies promise to make the web a meaningful experience.  ...  RDF is an objectattribute-value triple, where it implies object has an attribute with a value [15] . It only makes intentional semantics and not data modeling semantics.  ... 
doi:10.1007/11575863_115 fatcat:ch7xmfub2jcs7ii33bopwpq3gm

Semantic-Chunks a middleware for ubiquitous cooperative work

Luís Veiga, Paulo Ferreira
2005 Proceedings of the 4th workshop on Reflective and adaptive middleware systems - ARM '05  
Update-based solutions are easy to use transparently with commercial applications, but consider every modification in a document as a new document update, thus fostering conflicts and hindering concurrency  ...  This unit, being smaller than a file and semantically richer, allows greater concurrency and better update merging with less aborts than current solutions.  ...  Consistency meta-data, associated with semantic-chunks is encoded in an open, XML-based, flexible manner.  ... 
doi:10.1145/1101516.1101522 dblp:conf/middleware/VeigaF05 fatcat:26gz4kipojhmrabffcdqiuuz5e

Forms2Net – Migrating Oracle Forms to Microsoft .NET [chapter]

Luis Andrade, João Gouveia, Miguel Antunes, Mohammad El-Ramly, Georgios Koutsoukos
2006 Lecture Notes in Computer Science  
We discuss the semantic gap between Oracle Forms and .NET forms and the design principles and solution strategies used to bridge this gap.  ...  Forms2Net is an ATX Software commercial reengineering tool that automatically converts Oracle Forms applications to the equivalent .NET (C#) ones, with approximately 75% rate of automatic conversion.  ...  We also like to thank the editors for the great effort they put in editing and producing this volume.  ... 
doi:10.1007/11877028_8 fatcat:cjyg4fm42jgeldt7l6kenb3vda

Creating a semantic-web interface with virtual reality

David C. Cleary, Diarmuid O'Donoghue, Howard J. Siegel
2001 Commercial Applications for High-Performance Computing  
A central control server manages this hardware, whose topology is shown in figure 2 .  ...  DATA ORGANIZATION AND STRUCTURING After the completion of the web extraction and data ranking process a primitive data structure is generated who's primary focus is in ordering clusters of semantically  ... 
doi:10.1117/12.434866 fatcat:otuaazcoizdcpdkdm776mnylvq

Metadata Management and Semantics in Microarray Repositories

F Kocabaş, T Can, N Baykal
2011 Balkan Journal of Medical Genetics  
These are encoded in syntax encoding schemes and represented in RDF (Resource Description Frameword), can be integrated with other metadata cards and semantic nets, and can be exchanged, shared and queried  ...  However, there are backlogs and inability to exchange data between microarray repositories, which indicate that there is a great need for a standard format and data management.  ...  Neslihan Aygun Kocabas (Department of Toxicology, Faculty of Pharmacy, Ankara, Turkey; for her support and her assistance in the interpretation of GEO records.  ... 
doi:10.2478/v10034-011-0047-7 pmid:24052712 pmcid:PMC3776701 fatcat:nbdyier4uveflgldmx4osoiunm

MetaScribe, an Ada-Based Tool for the Construction of Tranformation Engines [chapter]

Fabrice Kordon
1999 Lecture Notes in Computer Science  
MetaScribe is fully implemented in Ada and uses the language facilities to enforce type checking and handling of errors in the manipulated descriptions.  ...  MetaScribe defines a meta-data description scheme suitable for the internal representation of various graphical and hierarchical description.  ...  We are currently using it to handle transformation from High Level Agent oriented specification into Petri nets in the ODAC project [4] .  ... 
doi:10.1007/3-540-48753-0_27 fatcat:bhtl2blgwnhxnkf4gt3lsrj5om

Visual Modeling of Ontology Views for e-Sciences Using XSemantic Nets

R. Rajugan, Elizabeth Chang, Tharam S. Dillon
2007 Computer-Based Medical Systems (CBMS), Proceedings of the IEEE Symposium on  
In recent years, building ontologies are gaining momentum in the e-Science domains to provide explanatory semantics in an agreed, yet shared encodings.  ...  Thus, in this paper, we elaborate on our own research direction towards proposing a meaningful ontology view formalism and its associated semantics for the e-Science domain.  ...  , manage, disperse and query e-Science data in an orderly manner using the SW as the new medium.  ... 
doi:10.1109/cbms.2007.123 dblp:conf/cbms/RajuganCD07 fatcat:qimesb362rakbnsml7rqxom6na

XML–Based Schema Definition for Support of Interorganizational Workflow

W. M. P. van der Aalst, Akhil Kumar
2003 Information systems research  
The design of XRL is grounded in Petri nets, which is a wellknown formalism. By using this formalism, it is possible to analyze correctness and performance of workflows described in XRL.  ...  In this paper, we propose the design for an eXchangeable Routing Language (XRL) using XML syntax.  ...  A third feature is that the semantics of XRL are expressible in terms of Petri nets [7, 11, 17, 41] .  ... 
doi:10.1287/isre. fatcat:cg75qfy44jf4tjuo4oxysy2xh4

Multimedia database management systems

Arif Ghafoor
1995 ACM Computing Surveys  
We cam evaluate these ap- proaches on two important criteria: their ability to express semantics associated with hierarchical abstractions, which need to be managed by almost all the monomedia  ...  An expanded version of the model also al- lows specification of spatial semantics of information [ Iino et al. 1994].  ... 
doi:10.1145/234782.234798 fatcat:lrqmgue5cbfjnjsq5ne3vxyizi

Improving Emergency Response during Hurricane Season using Computer Vision [article]

Marc Bosch and Christian Conroy and Benjamin Ortiz and Philip Bogden
2020 arXiv   pre-print
We have developed a framework for crisis response and management that incorporates the latest technologies in computer vision (CV), inland flood prediction, damage assessment and data visualization.  ...  Modeling efforts include modification of connected U-Nets for (1) semantic segmentation, (2) flood line detection, and (3) for damage assessment.  ...  Two Encoder U-Net for Pre-and Post-event Analysis for Building Damage Assessment Typically, conventional U-Net architectures, for the task of semantic segmentation, take an image as input and return that  ... 
arXiv:2008.07418v2 fatcat:wquu35ac7bdgrn7dacm3zjzmie

Linguistic Approach to Semantic Correlation Rules

Charlotte Effenberger, D. Roy, G. Fragulis, H.A. Cantu Campos
2021 SHS Web of Conferences  
In order to do so, an easy linguistic model was modelled by an indexation that is enriched with semantical relations to give data more context.  ...  of data in contrast to predefined logical structures.  ...  Special thanks to the Faculty of Information Management and Media for the opportunity to be part of ETLTC conference and Katharina and Johannes Munk from klarso GmbH for the continuous technical support  ... 
doi:10.1051/shsconf/202110202004 fatcat:jfbjsbftw5htxfdmgf26pml6re

Virtue-nets: toward a model for expanding knowledge networks

D.T. Croasdell, Y.K. Wang
2004 37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the  
This paper explores virtue-nets and their advantage in grouping data based on qualitative attributes to support knowledge work.  ...  Advances in information technology provide the capability to manage the information overload.  ...  Semantic information and link attributes are stored in the association object.  ... 
doi:10.1109/hicss.2004.1265594 dblp:conf/hicss/CroasdellW04 fatcat:k4ynjyfgwngcdepuok2uozkr24

Enriching product information during the product lifecycle [chapter]

Kary Främling, Lutz Rabe
2006 Information Control Problems in Manufacturing 2006  
Semantic networks are here proposed as an intermediate knowledge representation format for combining such static and dynamic product information.  ...  A manufactured product usually has a great amount of design knowledge and other product information associated with it in CAD drawings and other technical documentation.  ...  Data is "raw", which means that it has no meaning of itself, not even units or other associated semantics.  ... 
doi:10.1016/b978-008044654-7/50268-5 fatcat:nurmiscnxjcbhhsp6pnfsgq6qi


Kary Främling, Lutz Rabe
2006 IFAC Proceedings Volumes  
Semantic networks are here proposed as an intermediate knowledge representation format for combining such static and dynamic product information.  ...  A manufactured product usually has a great amount of design knowledge and other product information associated with it in CAD drawings and other technical documentation.  ...  Data is "raw", which means that it has no meaning of itself, not even units or other associated semantics.  ... 
doi:10.3182/20060517-3-fr-2903.00400 fatcat:pmaw6n3du5hghdlv7vq765wlfi
« Previous Showing results 1 — 15 out of 50,217 results