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An X-Windows toolkit for knowledge acquisition and representation based on conceptual structures [chapter]

Michel Wermelinger, José Gabriel Lopes
1993 Lecture Notes in Computer Science  
This paper describes GET (Graph Editor and Tools), a tool based on Sowa's conceptual structures, which can be used for generic knowledge acquisition and representation.  ...  GET also enables the graphical representation of conceptual relations by incorporating an X-Windows based editor.  ...  Acknowledgements We would like to thank Irene Rodrigues for many fruitful discussions, Salvador Abreu for providing X-Prolog and Paulo Quaresma for providing his Graph Widget, both of which made CGE possible  ... 
doi:10.1007/3-540-57454-9_21 fatcat:lofi4mdy3rgbrp4imvlwfrsf4m

A toolkit for Reuse in Conceptual Modelling [chapter]

Raul Ruggia, Ana Paula Ambrosio
1997 Lecture Notes in Computer Science  
These services include: quality validation of reusable components, component selection from the Repository, and new conceptual schema construction by customising and composing reusable ones.  ...  This paper proposes a toolkit for applying Reuse in Conceptual Modelling. The main objective is to cope with the problems of complexity in the Conceptual Modelling activity.  ...  The CSR toolkit is implemented in a Unix environment, executing in Sun-Spare Workstations, and using X 11R5/Motif window managers.  ... 
doi:10.1007/3-540-63107-0_13 fatcat:tzitlwyf3jarvm7h27r6bfspaq

The HealthAgents ontology: knowledge representation in a distributed decision support system for brain tumours

Bo Hu, Madalina Croitoru, Roman Roset, David Dupplaw, Miguel Lurgi, Srinandan Dasmahapatra, Paul Lewis, Juan Martínez-Miranda, Carlos Sáez
2011 Knowledge engineering review (Print)  
We present in detail the steps we have taken towards building our ontology starting from knowledge acquisition to data access and reasoning.  ...  In this paper we present our experience of representing the knowledge behind HealthAgents, a distributed decision support system for brain tumour diagnosis.  ...  This research is carried out within the EU FP6 Project HA: Agent-Based Distributed Decision Support System for Brain Tumour Diagnosis and Prognosis [IST-2004-027214].  ... 
doi:10.1017/s0269888911000130 fatcat:ll5x7cnednetnp4h5vc2ds4lzu

Conceptual structures and structured documents [chapter]

Philippe Martin, Laurence Alpay
1996 Lecture Notes in Computer Science  
and structural links, and searches by knowledge-based queries.  ...  In the first part of this article, we present the benefits of using a structured document editor for storing, editing, and structuring knowledge representations, and show how this can be done for knowledge  ...  We are also grateful to the reviewers for the comments on our paper, and the numerous corrections of the English.  ... 
doi:10.1007/3-540-61534-2_9 fatcat:iqmkjubwcrhjdfunbkoxlzxlsm

R-KG: A Novel Method for Implementing a Robot Intelligent Service

Wu Hao, Jiao Menglin, Tian Guohui, Ma Qing, Liu Guoliang
2020 AI  
To this end, a knowledge reasoning model based on a Markov logic network is proposed to realize the self-developmental ability of the knowledge graph and to further enrich it.  ...  The R-KG firstly integrates knowledge from different sources to form a unified and standardized representation of a knowledge graph.  ...  The operating environment is set up on a computer configured with an Intel Core i5-6500 CPU, 8GB of memory, and Windows 10.  ... 
doi:10.3390/ai1010006 fatcat:dhbkgbqwijhs3nlz7uoufikyrm

Ontology Learning [chapter]

Philipp Cimiano, Alexander Mädche, Steffen Staab, Johanna Völker
2009 Handbook on Ontologies  
We present a generic architecture for ontology learning systems and discuss its main components.  ...  Ontology learning techniques serve the purpose of supporting an ontology engineer in the task of creating and maintaining an ontology.  ...  obj Hotel x Apartment x x Car x x x Bike x x x x Excursion x x Trip x x Each row represents the context of a word, while each column corresponds to one dimension of the context representation, in our case  ... 
doi:10.1007/978-3-540-92673-3_11 dblp:series/ihis/CimianoMSV09 fatcat:d5aytqhlu5ejfchu5jbex2zv4a

Figure Descriptive Text Extraction Using Ontological Representation

Gilchan Park, Julia Rayz, Line Pouchard
2020 Zenodo  
Our results show that conceptual models bring an improvement in figure descriptive sentence classification over word-based approaches.  ...  We adopted ontological semantics to aid concept recognition of figure-related information, which generates human- and machine-readable knowledge representations from sentences.  ...  The authors gratefully acknowledge the funding support from the Brookhaven National Laboratory under the Laboratory Directed Research and Development 18-05 FY 18-20.  ... 
doi:10.5281/zenodo.4685061 fatcat:7wxheaqdorbixoyem7qrbrzkai

DATA MODELING FOR MUSEUM COLLECTIONS

M. Lo Turco, M. Calvano, E. C. Giovannini
2019 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
the data collection process, layered by an Upper Ontology level structure, based on CIDOC-CRM.  ...  communication using Semantic Web languages and technologies shaped by a social conceptualization of a graph-based representation of information.  ...  The initiative is aimed at facilitating synergies among universities, companies and other entities of the socio-economic system for cooperative, multidisciplinary and innovative research projects.  ... 
doi:10.5194/isprs-archives-xlii-2-w9-433-2019 fatcat:kku3rs5apfa6tasciyoxonq564

The HOMER UIMS for dual user interface development: Fusing visual and non-visual interactions

Anthony Savidis, Constantine Stephanidis
1998 Interacting with computers  
HOMER supports the integration of visual and non-visual toolkits of interaction elements; a non-visual toolkit, called COMONKIT, has been also implemented for building non-visual user interfaces, and has  ...  Existing systems which enable accessibility to graphical user interfaces (GUIs) by blind people follow an 'adaptation strategy'; each system adopts its own hard-coded policy for reproducing visual dialogues  ...  Acknowledgements This work has been partially funded by the TIDE Programme of the European Commission (DG XIII), under the projects GUIB (TP 103) and GUIB-II (TP 215).  ... 
doi:10.1016/s0953-5438(98)00025-3 fatcat:wwz2yzhgjfb53iksk4i7ugldhu

Cornetto: A Combinatorial Lexical Semantic Database for Dutch [chapter]

Piek Vossen, Isa Maks, Roxane Segers, Hennie van der Vliet, Marie-Francine Moens, Katja Hofmann, Erik Tjong Kim Sang, Maarten de Rijke
2012 Essential Speech and Language Technology for Dutch  
These knowledge bases contain very rich and detailed typed-feature structure representations, which make matching across the specifications a form of unification.  ...  Acquisition Toolkit for Hypernym Pairs For this toolkit, methods for improving the coverage of the lexical database were examined [27] .  ... 
doi:10.1007/978-3-642-30910-6_10 dblp:series/tanlp/VossenMSVMHSR13 fatcat:zu5fmn2jdresxpz7cts2kforra

Towards automatic evaluation of multimodal user interfaces

J. Coutaz, D. Salber, S. Balbo
1993 Knowledge-Based Systems  
Our goal is to provide a software support for performing this difficult task. This article presents an early analysis and experience towards the automatic evaluation of multimodal user interfaces.  ...  Our goal is to provide a software support for performing this difficult task. This article presents an early analysis and experience towards the automatic evaluation of multimodal user interfaces.  ...  Gilles Ambone and Bernard Noz deserve special thanks for their active participation in the design and implementation of the Neimo platform.  ... 
doi:10.1016/0950-7051(93)90018-o fatcat:mlfk43w3vfa7xk6mqnkzllxzwe

Decoding the Information Structure Underlying the Neural Representation of Concepts [article]

Leonardo Fernandino, Lisa L. Conant, Colin J. Humphries, Jeffrey R. Binder
2021 bioRxiv   pre-print
and distributional information may rely on such an experience-based code.  ...  Our findings indicate that the neural representation of conceptual knowledge primarily encodes information about features of experience, and that - to the extent that it is represented in the brain - taxonomic  ...  types of information plays a role in the neural 22 representation of conceptual knowledge is a topic of intense research and debate.  ... 
doi:10.1101/2021.03.16.435524 fatcat:jetna2rddnh27kz3li23gltuom

Toolkit Support for Integrating Physical and Digital Interactions

Scott Klemmer, James Landay
2009 Human-Computer Interaction  
Based on structured interviews with researchers, a literature review, and our own experience building physical interfaces, we created Papier-Mâché, a toolkit for integrating physical and digital interactions  ...  We evaluated this toolkit through a laboratory study and longitudinal use in course and research projects, finding the input abstractions, technology portability, and monitoring facilities to be highly  ...  We thank James Lin, Jack Li, and Andy Kung for their implementation assistance. Authors  ... 
doi:10.1080/07370020902990428 fatcat:6tfjqtuxdfgudd6ermcp5nls5u

Towards automatic evaluation of multimodal user interfaces

Sandrine Balbo, Joëlle Coutaz, Daniel Salber
1993 Proceedings of the 1st international conference on Intelligent user interfaces - IUI '93  
Our goal is to provide a software support for performing this difficult task. This article presents an early analysis and experience towards the automatic evaluation of multimodal user interfaces.  ...  Our goal is to provide a software support for performing this difficult task. This article presents an early analysis and experience towards the automatic evaluation of multimodal user interfaces.  ...  Gilles Ambone and Bernard Noz deserve special thanks for their active participation in the design and implementation of the Neimo platform.  ... 
doi:10.1145/169891.169972 dblp:conf/iui/BalboCS93 fatcat:wjuul3xae5fxxcq6zpbko4vrai

DAIDA: an environment for evolving information systems

M. Jarke, J. Mylopoulos, J. W. Schmidt, Y. Vassiliou
1992 ACM Transactions on Information Systems  
The project has implemented an environment based on state-of-the-art languages for requirements modeling, design and implementation of information systems.  ...  We present a framework for the development of information systems based on the premise that the knowledge that influences the development process needs to somehow be captured, represented, and managed  ...  representation of nonfunctional 1 requirements, modular structure of knowledge bases, and organizational knowledge.  ... 
doi:10.1145/128756.128757 fatcat:khnumtyrybdkbjdekbharocrpi
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