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Trees -- i.e., the type of data structure known under this name -- are central to many aspects of knowledge organization. We investigate some central design choices concerning the ontological modeling of such trees. In particular, we…

Artificial Intelligence · Computer Science 2017-10-17 David Carral , Pascal Hitzler , Hilmar Lapp , Sebastian Rudolph

Interoperability is a feature required by the Semantic Web. It is provided by the ontology matching methods and algorithms. But now ontologies are presented not only in English, but in other languages as well. It is important to use an…

Information Retrieval · Computer Science 2011-10-27 Feiyu Lin , Andrew Krizhanovsky

The goal is to take a closer look at progress of knowledge engineering in the field of Semantic Web. Along with theory of Knowledge Representation (KR) and knowledge processing methods such as Description Logic (DL), reasoning mechanisms…

Software Engineering · Computer Science 2015-06-18 Jarosław Waliszko

Traditionally, agent and web service are two separate research areas. We figure that, through agent communication, agent is suitable to coordinate web services. However, there exist agent communication problems due to the lack of uniform,…

Cryptography and Security · Computer Science 2009-06-23 C. H. Liu , Y. F. Lin , Jason J. Y. Chen

Semantic annotation is fundamental to deal with large-scale lexical information, mapping the information to an enumerable set of categories over which rules and algorithms can be applied, and foundational ontology classes can be used as a…

Computation and Language · Computer Science 2018-06-21 Vivian S. Silva , André Freitas , Siegfried Handschuh

Due to the large volume of data and information generated by a multitude of social data sources, it is a huge challenge to manage and extract useful knowledge, especially given the different forms of data, streaming data and uncertainty and…

Databases · Computer Science 2021-05-10 Bilal Abu-Salih , Pornpit Wongthongtham , Dengya Zhu , Kit Yan Chan , Amit Rudra

Pinterest is a popular Web application that has over 250 million active users. It is a visual discovery engine for finding ideas for recipes, fashion, weddings, home decoration, and much more. In the last year, the company adopted Semantic…

Computation and Language · Computer Science 2020-12-17 Rafael S. Gonçalves , Matthew Horridge , Rui Li , Yu Liu , Mark A. Musen , Csongor I. Nyulas , Evelyn Obamos , Dhananjay Shrouty , David Temple

The semantic linked data model is at the core of the Web due to its ability to model real world entities, connect them via relationships and provide context, which could help to transform data into information and information into…

Human-Computer Interaction · Computer Science 2021-03-12 Anelia Kurteva , Hélène De Ribaupierre

In this paper, we present an ontology of mathematical knowledge concepts that covers a wide range of the fields of mathematics and introduces a balanced representation between comprehensive and sensible models. We demonstrate the…

Artificial Intelligence · Computer Science 2014-08-12 Olga Nevzorova , Nikita Zhiltsov , Alexander Kirillovich , Evgeny Lipachev

A critical function of an organization is to foster the level of integration (coordination and cooperation) necessary to achieve its objectives. The need to coordinate and motivation to cooperate emerges from the myriad dependencies between…

Artificial Intelligence · Computer Science 2024-01-02 Mena Rizk , Daniela Rosu , Mark Fox

We suggest to employ techniques from Natural Language Processing (NLP) and Knowledge Representation (KR) to transform existing documents into documents amenable for the Semantic Web. Semantic Web documents have at least part of their…

Artificial Intelligence · Computer Science 2007-05-23 Dietmar Roesner , Manuela Kunze , Sylke Kroetzsch

Personalization is becoming very important direction in semantic web search for the users that needs to find appropriate information. In this paper, a classification of web personalization is proposed and semantic web search tools are…

Information Retrieval · Computer Science 2022-03-28 Mariya Evtimova-Gardair , Ivan Momtchev

Ontologies are considered as the backbone of the Semantic Web. With the rising success of the Semantic Web, the number of participating communities from different countries is constantly increasing. The growing number of ontologies…

Computation and Language · Computer Science 2013-09-27 Haytham Al-Feel , Ralph Schafermeier , Adrian Paschke

Meaning can be generated when information is related at a systemic level. Such a system can be an observer, but also a discourse, for example, operationalized as a set of documents. The measurement of semantics as similarity in patterns…

Computation and Language · Computer Science 2011-02-01 Loet Leydesdorff , Kasper Welbers

This paper is based on and advocates the trend in software engineering of extending the use of software patterns as means of structuring solutions to software development problems (be they motivated by best practice or by company interests…

Software Engineering · Computer Science 2007-05-23 Jean-Marc Rosengard , Marian Ursu

The importance of improving the FAIRness (findability, accessibility, interoperability, reusability) of research data is undeniable, especially in the face of large, complex datasets currently being produced by omics technologies.…

A significant amount of information in today's world is stored in structured and semi-structured knowledge bases. Efficient and simple methods to query them are essential and must not be restricted to only those who have expertise in formal…

Computation and Language · Computer Science 2019-05-31 Aishwarya Kamath , Rajarshi Das

A critical step in sharing semantic content online is to map the structural data source to a public domain ontology. This problem is denoted as the Relational-To-Ontology Mapping Problem (Rel2Onto). A huge effort and expertise are required…

Artificial Intelligence · Computer Science 2022-12-22 Jiakang Xu , Wolfgang Mayer , HongYu Zhang , Keqing He , Zaiwen Feng

This paper describes an approach to the representation and processing of ontologies in the Semantic Web, based on the ICMAUS theory of computation and AI. This approach has strengths that complement those of languages based on the Resource…

Artificial Intelligence · Computer Science 2007-05-23 J Gerard Wolff

Information sources such as relational databases, spreadsheets, XML, JSON, and Web APIs contain a tremendous amount of structured data that can be leveraged to build and augment knowledge graphs. However, they rarely provide a semantic…

Artificial Intelligence · Computer Science 2016-01-19 Mohsen Taheriyan , Craig A. Knoblock , Pedro Szekely , Jose Luis Ambite