61,104 Hits in 7.2 sec


Chandan Hegde
2017 International Journal of Advanced Research in Computer Science  
This paper presents a feasibility study of necessary knowledge representation techniques used in commonsense reasoning study.  ...  Hence, the effort is to address only the problem of knowledge representation for commonsense reasoning by considering some of the major representation techniques which is the main point of discussion of  ...  This leaves a huge scope for exploration in this particular field. The first step towards the commonsense reasoning study has to be checking the feasibility of its implementation.  ... 
doi:10.26483/ijarcs.v8i9.5158 fatcat:7gvtgjycofhrnfyxno3mp6fk6m

An Integrative Semantic Framework for Image Annotation and Retrieval

Taha Osman, Dhavalkumar Thakker, Gerald Schaefer, Phil Lakin
2007 IEEE/WIC/ACM International Conference on Web Intelligence (WI'07)  
Our semantic retrieval technology is designed to satisfy the requirements of the commercial image collections market in terms of both accuracy and efficiency of the retrieval process.  ...  We also present our efforts in further improving the recall of our retrieval technology by deploying an efficient query expansion technique.  ...  Hence, as far as the semantic reasoner is concerned, the "FIFA World Cup 2004" is a different instance from "FIFA World Cup 2008".  ... 
doi:10.1109/wi.2007.69 dblp:conf/webi/OsmanTSL07 fatcat:nbseekethfchveruneouq7khuy

Explaining Disclosure Decisions Over Personal Data

Roghaiyeh Gachpaz Hamed, Harshvardhan J. Pandit, Declan O'Sullivan, Owen Conlan
2019 Zenodo  
We demonstrate the feasibility of our approach through a prototype that uses text and visual mediums to explain disclosure decisions made in the health domain and its evaluation through a user study.  ...  The use of automated decision making systems to disclose personal data provokes privacy concerns as it is difficult for individuals to understand how and why these decisions are made.  ...  This research is supported by the ADAPT Centre for Digital Content Technology, is funded under the SFI Research Centres Programme (Grant 13/RC/2106) and is co-funded under the European Regional Development  ... 
doi:10.5281/zenodo.3727055 fatcat:cg5eg564hnfalhsbqvysvqkxe4

Ontology-anchored Approaches to Conceptual Knowledge Discovery in a Multi-dimensional Research Data Repository

Philip R O Payne, Tara B Borlawsky, Alan Kwok, Rakesh Dhaval, Andrew W Greaves
2008 Summit on translational bioinformatics  
We have specifically applied a technique known as constructive induction to reason over the contents of a research data repository utilized by the NCI-funded CLL Research Consortium.  ...  We report upon a study in which commonly available ontologies were utilized to support the discovery of such translational correlations.  ...  by the CRC, and in doing so evaluate the hypothesis that constructive induction is a feasible technique for generating valid and potentially novel hypotheses concerning bio-marker-to-phenotype relationships  ... 
pmid:21347129 pmcid:PMC3041525 fatcat:i4gvkiulpbh4njxpeacyugxgwu

Page 1869 of Mathematical Reviews Vol. , Issue 98C [page]

1998 Mathematical Reviews  
Summary: “In this paper we study constructions leading to the formation of belief sets by agents. We focus on the situation when possible belief sets are built incrementally in stages.  ...  The topic is introduced by analyzing two approximation techniques. Chapter 4: A first attempt at linking the two techniques (which are intro- duced in Chapters 2 and 3) is presented.  ... 

Towards a probabilistic modal logic for semantic-based information retrieval

Jian-Yun Nie
1992 Proceedings of the 15th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '92  
This paper demonstrates, using some particular probabilistic models which are strongly related to modal logic, that such an integration is feasible and natural.  ...  A new model is developed on the basis of an extended modal logic.  ...  This will require several notions and techniques used in some related work concerning probabilistic models carried out within modal logic framework (section 4.1).  ... 
doi:10.1145/133160.133188 dblp:conf/sigir/Nie92 fatcat:ir6qfw3u7bfkzfq23kzn55h4wa

Argumentation for traceable reasoning in teleexpertise

Mamadou Bilo Doumbouya, Bernard Kamsu-Foguem, Hugues Kenfack, Clovis Foguem
2015 Conference on Artificial Intelligence in Medicine in Europe  
A case study showing an act of teleexpertise to treat an elderly with subdural hematoma is provided in order to illustrate our proposal.  ...  But in case of litigation, it is important to know where the errors come from and who is the responsible of these errors.  ...  Insofar as we combine semantic modelling and argumentation, the use of CoGui software allowing the visualisation of the different steps of the reasoning is important to display and store the satisfactory  ... 
dblp:conf/aime/DoumbouyaKKF15 fatcat:elo6c4cf7rfevknke4kg3m6oye

Evaluating the imprecision of static analysis

Atanas Rountev, Scott Kagan, Michael Gibas
2004 Proceedings of the ACM-SIGPLAN-SIGSOFT workshop on Program analysis for software tools and engineering - PASTE '04  
The approaches are based on proofs of feasibility or infeasibility that are constructed manually by the experimenters. We also describe our initial experience with these techniques.  ...  This work discusses two non-traditional approaches for evaluating the imprecision of static analysis.  ...  PRELIMINARY EXPERIENCE In this section we briefly summarize a study which used the two evaluation techniques outlined above; the details of the experiments are available in [3] .  ... 
doi:10.1145/996821.996829 dblp:conf/paste/RountevKG04 fatcat:eurf2d6boffg5j74u6pdakaw5y

Applying Organizational Semiotics for Developing Knowledge-Based Cost Estimation of Construction Project [chapter]

Shen Xu, Kecheng Liu, Llewellyn CM Tang
2015 IFIP Advances in Information and Communication Technology  
In order to overcome this gap, we adopt organizational semiotics to fully reveal semantic units of cost estimation from a process perspective. Pilot study confirms feasibility of this approach.  ...  This research highlights the importance of alignment between semantic (domain ontology) and pragmatic (meaning in use), it contributes also to identify a new approach of knowledge engineering for construction  ...  Then the results of pilot study have been demonstrated to show feasibility of introduced approach. Finally conclusion and future research is presented.  ... 
doi:10.1007/978-3-319-16274-4_9 fatcat:m2aje4ffj5dw3kfs5lfsfsftuu

A Semantic Feature Model in Concurrent Engineering

Yong-Jin Liu, Kam-Lung Lai, Gang Dai, Matthew Ming-Fai Yuen
2010 IEEE Transactions on Automation Science and Engineering  
An implementation of the proposed semantic feature model is presented to demonstrate its advantage in knowledge representation by feature transformation across domains in CE.  ...  The presented modeling approach is an attempt that uses a semantic feature language representation in CE and sheds some light on a practical solution to this difficult problem in industry.  ...  ACKNOWLEDGMENT The authors thank the associate editor and reviewers for their constructive comments that help improve this paper.  ... 
doi:10.1109/tase.2009.2039996 fatcat:tvmoazoztjdrrjjn4jf6x6xsxi

Semantic UBL-like documents for innovation

Rahmi Volkan Basar, Ali Anil Sinaci, Fabrizio Smith, Francesco Taglino
2013 International Conference on Advanced Information Systems Engineering  
In this paper, we address the issue of knowledge representation, access and sharing in an enterprise context, by proposing an ontology-based framework (DocOnto) for the semantic description of documents  ...  Then UBL-like structures are semantically lifted and used for describing concrete documents.  ...  By applying semantic similarity techniques (the SemSim metrics [3] ) the degree of matching among the terms used to formulate the request and the ones used to describe the available resources is computed  ... 
dblp:conf/caise/BasarSST13 fatcat:zwp5w3xwiberfmf4emdecrktim

A Semantic Web Framework for Laws

Yung Chang Chi, Hei Chia Wang
2018 International Journal of Multimedia and Image Processing  
The aim of the study is to develop a Semantic Web framework based on ontologies in criminal cases by using the PATExpert structure.  ...  By comparing relevant criminal laws with judicial judgements, we can analyse specific types of criminal cases and criminal models in two different databases and enhance the feasibility of constructing  ...  Content analysis is a research technique for obtaining replicable and effective inferences from text concerning the true nature of the text.  ... 
doi:10.20533/ijmip.2042.4647.2018.0046 fatcat:hvvmm4osr5cilkeg4vfvcq7uxm

Using Semantic Web Technologies for Exploratory OLAP: A Survey

Alberto Abello, Oscar Romero, Torben Bach Pedersen, Rafael Berlanga, Victoria Nebot, Maria Jose Aramburu, Alkis Simitsis
2015 IEEE Transactions on Knowledge and Data Engineering  
When using external data, an important issue is knowing the precise semantics of the data.  ...  This paper describes the convergence of some of the most influential technologies in the last few years, namely data warehousing (DW), On-Line Analytical Processing (OLAP), and the Semantic Web (SW).  ...  ACKNOWLEDGMENT This work has been partly supported by the Spanish Ministerio de Ciencia e Innovación under projects TIN2011-24147 and TIN2011-24747.  ... 
doi:10.1109/tkde.2014.2330822 fatcat:vkgifzmlvjeipmudldxfxqwci4

Towards intelligent image retrieval

John P. Eakins
2002 Pattern Recognition  
Research into techniques for the retrieval of images by semantic content is still in its infancy.  ...  It compares the strengths and weaknesses of model-based and adaptive techniques, and argues that further advances in the "eld are likely to involve the increasing use of techniques from the "eld of arti"cial  ...  Much early research, exempli"ed by projects such as TRADEMARK [1] , QBIC [2] and Photobook [3] , was concerned primarily with establishing the feasibility of retrieving images from large collections  ... 
doi:10.1016/s0031-3203(01)00038-3 fatcat:vgxce4mdxve6biancde3k4q4ae

An Ontological Approach for Querying Distributed Heterogeneous Information Systems 76-88

Atif Khan, John A. Doucette, Robin Cohen
2011 Canadian Semantic Web Symposium  
The framework is contrasted with conventional machine learning techniques and with existing work in semantic question answering.  ...  We look at an emergency healthcare scenario to demonstrate the feasibility of our approach.  ...  Future work will focus on the implementation of a fully functional system, user studies of the system's eectiveness as compared with conventional techniques, and on incorporating probabilistic reasoning  ... 
dblp:conf/csws/KhanDC11 fatcat:3x6baaizjvchjgwvovkhxeb5gy
« Previous Showing results 1 — 15 out of 61,104 results