Filters








63,533 Hits in 3.7 sec

Automated Knowledge Hierarchy Assessment

Guruprasad Nayak, Sourav Dutta, Deepak Ajwani, Patrick K. Nicholson, Alessandra Sala
2018 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval  
Automated construction of knowledge hierarchies is gaining increasing attention to tackle the infeasibility of manually extracting and semantically linking millions of concepts.  ...  With the evolution of knowledge hierarchies, there is a need for measures to assess its temporal evolution, quantifying the similarities between different versions and identifying the relative growth of  ...  linking [1, 7, 4, 3] As the knowledge hierarchies evolve, there is a need for taxonomy evaluation, i.e., comparing hierarchies and quantifying their similarity.  ... 
dblp:conf/sigir/NayakDANS18 fatcat:cxsoi6n7fjfsjb5dhdeum4ep5m

Active Automation of the DITSCAP [chapter]

Seok Won Lee, Robin A. Gandhi, Gail-Joon Ahn, Deepak S. Yavagal
2005 Lecture Notes in Computer Science  
In this paper, we present an active approach to provide effective tool support that automates the DoD Information Technology Security C&A Process (DITSCAP) for information networks in the DII.  ...  To satisfy the objectives of DITSCAP automation, the PDO specifically includes structured and well defined representations of: 1) A requirements hierarchy based on DITSCAP-oriented directives, security  ...  Furthermore, the questions/criteria in the leaf nodes of the risk assessment taxonomy naturally relate to various security requirements in the requirements hierarchy by expressing their testability in  ... 
doi:10.1007/11427995_46 fatcat:pdefjnmf2bewzc2hqdd5mujlqq

A review of auditing methods applied to the content of controlled biomedical terminologies

Xinxin Zhu, Jung-Wei Fan, David M. Baorto, Chunhua Weng, James J. Cimino
2009 Journal of Biomedical Informatics  
The framework considers manual, systematic and heuristic methods that use knowledge (within or external to the terminology) to measure quality factors of different aspects of the terminology content (terms  ...  The result of this attention has been the development of auditing methods that apply formal methods to assessing whether terminologies are complete and accurate.  ...  Their methods often use knowledge in the terminology itself to perform the assessment and use computers to support -and in some cases entirely automate -the assessment.  ... 
doi:10.1016/j.jbi.2009.03.003 pmid:19285571 pmcid:PMC3505841 fatcat:afrfbtbxqnal5o5bxzbvquw6gm

Automatically Constructing Concept Hierarchies of Health-Related Human Goals [chapter]

Mark Kröll, Yusuke Fukazawa, Jun Ota, Markus Strohmaier
2011 Lecture Notes in Computer Science  
Our findings are particularly relevant for knowledge engineers interested in (i) acquiring knowledge about human goals as well as (ii) automating the process of constructing goal concept hierarchies.  ...  To compare resulting concept hierarchies, we manually construct a golden standard and calculate taxonomic overlaps.  ...  This work's findings are relevant for knowledge engineers interested in (i) acquiring knowledge about human goals as well as (ii) automating the process of constructing goal concept hierarchies.  ... 
doi:10.1007/978-3-642-25975-3_12 fatcat:gnzchr234zadpdzkujiomprl64

A knowledge-driven approach to cluster validity assessment

N. Bolshakova, F. Azuaje, P. Cunningham
2005 Bioinformatics  
This paper presents an approach to assessing cluster validity based on similarity knowledge extracted from the Gene Ontology.  ...  The automated integration of background knowledge is fundamental to support the generation and validation of hypotheses about the function of gene products.  ...  Knowledge-driven approach to cluster validity assessment Validity indices based on: c=2 c=3 c=4 c=5 c=6 Combined hierarchies 0.506 0.436 0.385 0.347 0.348 Biological process 0.496 0.331  ... 
doi:10.1093/bioinformatics/bti317 pmid:15713738 fatcat:phk44ivgvre5jiw6phaawq4hyu

1.2.1 Engineering Information Assurance for Critical Infrastructures: The DITSCAP Automation Study

Seok Won Lee, Gail-Joon Ahn, Robin A. Gandhi
2005 INCOSE International Symposium  
In this paper, we focus on the automation study of the Department of Defense Information Technology Security Certification and Accreditation Process (DITSCAP) that is a standard for certifying and accrediting  ...  Figure 6 provides a conceptual overview of Multi-dimensional Link Analysis from different dimensions such as the requirements hierarchy, the viewpoints hierarchy and the risk assessment taxonomy based  ...  requirements hierarchy.  ... 
doi:10.1002/j.2334-5837.2005.tb00652.x fatcat:elpgu5nqmvdqlljqw4wt2kz7jy

Probabilistic Conceptual Network: A Belief Representation Scheme for Utility-Based Categorization [article]

Kim-Leng Poh, Michael R. Fehling
2013 arXiv   pre-print
It provides a common framework for representing conceptual knowledge, hierarchical knowledge, and uncertainty.  ...  The scheme combines the formalisms of abstraction and inheritance hierarchies from artificial intelligence, and probabilistic networks from decision analysis.  ...  Assessing the probability distri bution for the feature given the abstracted concept and applying inheritance is equivalent to assessing the probabilities within the partition. 6.2 Knowledge-Based  ... 
arXiv:1303.1474v1 fatcat:e6vlultginaotd4g5xklhdyl2i

Rehabilitation robotics ontology on the cloud

Zeynep Dogmus, Agis Papantoniou, Muhammed Kilinc, Sibel A. Yildirim, Esra Erdem, Volkan Patoglu
2013 2013 IEEE 13th International Conference on Rehabilitation Robotics (ICORR)  
rehabilitation robot designers around the world can add/modify information about their robots in REHABROBO-ONTO, and 2) rehabilitation robot designers and physical medicine experts around the world can access the knowledge  ...  REHABROBO-ONTO represents knowledge about rehabilitation robotics in a structured form, and allows automated reasoning about this knowledge.  ...  Ontologies are formal frameworks for representing knowledge in a structured form, to aid access to relevant parts of the knowledge and automate reasoning over it.  ... 
doi:10.1109/icorr.2013.6650415 pmid:24187234 dblp:conf/icorr/DogmusPKYEP13 fatcat:rvqs5ykeojdizociecbd3k6f6m

Automated ontology framework for service robots

Saranya Kanjaruek, Dayou Li, Renxi Qiu, Noppakun Boonsim
2015 2015 IEEE International Conference on Robotics and Biomimetics (ROBIO)  
The automated ontology algorithm was implemented in order to create the concept hierarchy in the Robot Ontology.  ...  The result shows the concept hierarchy which represents explicit terms and the semantic knowledge of physical objects for performing everyday manipulation tasks.  ...  The Automated Ontology enables the robots to understand objects and the Semantic Knowledge Acquisition represents the knowledge in a way that the robots can easily use and manipulate.  ... 
doi:10.1109/robio.2015.7418770 dblp:conf/robio/KanjaruekLQB15 fatcat:7bjv243eljf6tel7luf7sworbm

How a human ranks the ECG diagnostic parameters: The pursuit of experts' preferences based on a hidden poll

P. Augustyniak
2008 2008 Computers in Cardiology  
The hierarchy of diagnostic outcome shows his utility in prioritized non-uniform transmission in wireless monitoring networks and in disease-oriented assessment of quality of manual and automated ECG interpretation  ...  The statistical processing of these records yield justified parameter hierarchies for 12 most common heart diseases and approximate preferences for other 17.  ...  The data hierarchy itself, and its application in the software is interesting at least for: o Attributing data priority for transmission and processing in distributed networks, o Assessment of diagnosis  ... 
doi:10.1109/cic.2008.4749075 fatcat:psjjpvq45jecdjefr2kbhzdx4m

Evaluation of ADAS with a supported-Driver Model for desired Allocation of Tasks between Human and Technology Performance [chapter]

Arie Paul van den Beukel, Mascha C. van der Voort
2009 Advanced Microsystems for Automotive Applications 2009  
Partly automated driving is relevant for solving mobility problems, but also causes concerns with respect to the driver"s reliability in task performance.  ...  The possible support for each driving task"s type, has been combined with support-types to reduce the error causations from each different performance level (i.e. knowledge-based, rule-based and skill-based  ...  Furthermore, the "knowledge" part, which involves estimating and continuously assessing the ideal trajectory, is taken over by the SAPP-system.  ... 
doi:10.1007/978-3-642-00745-3_13 fatcat:2qk6u64aqjfypol64k5xeagpzm

Establishing trustworthiness in services of the critical infrastructure through certification and accreditation

Seok Won Lee, Robin A. Gandhi, Gail-Joon Ahn
2005 Proceedings of the 2005 workshop on Software engineering for secure systems---building trustworthy applications - SESS '05  
In this paper, we present our efforts in developing such a framework that leverages novel techniques from software requirements engineering and knowledge engineering to support the automation of the Department  ...  Directives DoD Security Requisites Risk Assessment Taxonomy DITSCAP Process Aspect Knowledge •Network Learned Knowledge  ...  A part of such a goal hierarchy is shown in Figure 4 .  ... 
doi:10.1145/1083200.1083205 dblp:conf/icse/LeeGA05 fatcat:xgzfr644qzgo7exvj4ucp4hauu

Establishing trustworthiness in services of the critical infrastructure through certification and accreditation

Seok Won Lee, Robin A. Gandhi, Gail-Joon Ahn
2005 Software engineering notes  
In this paper, we present our efforts in developing such a framework that leverages novel techniques from software requirements engineering and knowledge engineering to support the automation of the Department  ...  Directives DoD Security Requisites Risk Assessment Taxonomy DITSCAP Process Aspect Knowledge •Network Learned Knowledge  ...  A part of such a goal hierarchy is shown in Figure 4 .  ... 
doi:10.1145/1082983.1083205 fatcat:cfympvpnkfcltd222a7p7va7zm

Integrating Physical Load Exposure Calculations and Recommendations in Digitalized Ergonomics Assessment Processes [chapter]

Lars Hanson, Dan Högberg, Aitor Iriondo Pascual, Anna Brolin, Erik Brolin, Mikael Lebram
2022 Advances in Transdisciplinary Engineering  
The type of ergonomics assessment methods typically used in digital human modelling (DHM) tools and automated assessment processes were rather developed to be used by ergonomists to assess ergonomics by  ...  The aim of this paper is to illustrate how these recent physical load exposure calculations and recommendations can be integrated in a DHM tool and in an automated assessment process.  ...  Acknowledgement This research was carried out within the VF-KDO profile (Virtual Factories with Knowledge-Driven Optimization) and the Synergy project Virtual Ergonomics, both funded by the Knowledge Foundation  ... 
doi:10.3233/atde220142 fatcat:zeoofliw7vgtfbva7tr63upmsy

The Ontological Decision Support System Composition and Structure Determination for Commanders of Land Forces Formations and Units in Ukrainian Armed Force

Olesya Pashchetnyk, Vasyl Lytvyn, Vyacheslav Zhyvchuk, Leonid Polishchuk, Victoria Vysotska, Zoriana Rybchak, Yulia Pukach
2021 International Conference on Computational Linguistics and Intelligent Systems  
The subject of the article is the ontological decision support system in automated military control systems.  ...  Automation of each stage (step) of MDMP gives the chance to reduce the time for decision-making.  ...  Introduction The trend towards creating automated control systems (ACS) for the army and weapons is to integrate intelligence, communications, automation, geographic information systems (GIS) and navigation  ... 
dblp:conf/colins/PashchetnykLZPV21 fatcat:lly2egbdcbe2fgskyr2oc3xca4
« Previous Showing results 1 — 15 out of 63,533 results