Recommender System Based On Linked Data

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Recommender System based on linked Data

Author : Figueroa, Cristhian,Corrales, Juan Carlos,Morisio, Maurizio
Publisher : Editorial Universidad del Cauca
Page : 186 pages
File Size : 52,6 Mb
Release : 2019-12-13
Category : Computers
ISBN : 9789587323818

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Recommender System based on linked Data by Figueroa, Cristhian,Corrales, Juan Carlos,Morisio, Maurizio Pdf

Linked Data principles have led to semantically interlink and connect different resourcesat data level regardless the structure, authoring, location etc. Data available on the Web using Linked Data has resulted in a global data space called the Web of Data. Moreover, thanks to the efforts of the scientific community and the W3C Linked Open Data (LOD) project, more and more data have been published on the Web of Data, helping its growth and evolution. This book studies Recommender Systems that use LInked Data as a source for generating recommendations exploiting the large amount of available resources and the relationships between them. Firts, a comprehensive state of the art is preseted in order to indetify and study frameworks and algorithms for RS that rely on Linked Data. Second a framework named AlLied taht makes available implementations of the most used algortihms for resource recommendation based on Linked Data is described. This framework is inteded to use and test the recommendation algorithms in various domains and contexts, and to analyze their behavior under different conditions. Accordingly the framework is suitable to compare the results of these algorithms both in performance and relevance, and to enable the development of innovative applications on top of it.

Semantic Web Science and Real-World Applications

Author : Lytras, Miltiadis D.,Aljohani, Naif,Damiani, Ernesto,Chui, Kwok Tai
Publisher : IGI Global
Page : 399 pages
File Size : 53,5 Mb
Release : 2018-10-26
Category : Computers
ISBN : 9781522571872

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Semantic Web Science and Real-World Applications by Lytras, Miltiadis D.,Aljohani, Naif,Damiani, Ernesto,Chui, Kwok Tai Pdf

Continual advancements in web technology have highlighted the need for formatted systems that computers can utilize to easily read and sift through the hundreds of thousands of data points across the internet. Therefore, having the most relevant data in the least amount of time to optimize the productivity of users becomes a priority. Semantic Web Science and Real-World Applications provides emerging research exploring the theoretical and practical aspects of semantic web science and real-world applications within the area of big data. Featuring coverage on a broad range of topics such as artificial intelligence, social media monitoring, and microblogging recommendation systems, this book is ideally designed for IT consultants, academics, professionals, and researchers of web science seeking the current developments, requirements and standards, and technology spaces presented across academia and industries.

Trends in Practical Applications of Scalable Multi-Agent Systems, the PAAMS Collection

Author : Fernando de la Prieta,María J. Escalona,Rafael Corchuelo,Philippe Mathieu,Zita Vale,Andrew T. Campbell,Silvia Rossi,Emmanuel Adam,María D. Jiménez-López,Elena M. Navarro,María N. Moreno
Publisher : Springer
Page : 400 pages
File Size : 53,8 Mb
Release : 2016-06-06
Category : Technology & Engineering
ISBN : 9783319401591

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Trends in Practical Applications of Scalable Multi-Agent Systems, the PAAMS Collection by Fernando de la Prieta,María J. Escalona,Rafael Corchuelo,Philippe Mathieu,Zita Vale,Andrew T. Campbell,Silvia Rossi,Emmanuel Adam,María D. Jiménez-López,Elena M. Navarro,María N. Moreno Pdf

PAAMS, the International Conference on Practical Applications of Agents and Multi-Agent Systems is an evolution of the International Workshop on Practical Applications of Agents and Multi-Agent Systems. PAAMS is an international yearly tribune to present, to discuss, and to disseminate the latest developments and the most important outcomes related to real-world applications. It provides a unique opportunity to bring multi-disciplinary experts, academics and practitioners together to exchange their experience in the development of Agents and Multi-Agent Systems. This volume presents the papers that have been accepted for the 2016 in the special sessions: Agents Behaviours and Artificial Markets (ABAM); Advances on Demand Response and Renewable Energy Sources in Agent Based Smart Grids (ADRESS); Agents and Mobile Devices (AM); Agent Methodologies for Intelligent Robotics Applications (AMIRA); Learning, Agents and Formal Languages (LAFLang); Multi-Agent Systems and Ambient Intelligence (MASMAI); Web Mining and Recommender systems (WebMiRes). The volume also includes the paper accepted for the Doctoral Consortium in PAAMS 2016 and Collocated Events.

Recommender Systems Handbook

Author : Francesco Ricci,Lior Rokach,Bracha Shapira
Publisher : Springer Nature
Page : 1053 pages
File Size : 42,8 Mb
Release : 2022-04-21
Category : Computers
ISBN : 9781071621974

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Recommender Systems Handbook by Francesco Ricci,Lior Rokach,Bracha Shapira Pdf

This third edition handbook describes in detail the classical methods as well as extensions and novel approaches that were more recently introduced within this field. It consists of five parts: general recommendation techniques, special recommendation techniques, value and impact of recommender systems, human computer interaction, and applications. The first part presents the most popular and fundamental techniques currently used for building recommender systems, such as collaborative filtering, semantic-based methods, recommender systems based on implicit feedback, neural networks and context-aware methods. The second part of this handbook introduces more advanced recommendation techniques, such as session-based recommender systems, adversarial machine learning for recommender systems, group recommendation techniques, reciprocal recommenders systems, natural language techniques for recommender systems and cross-domain approaches to recommender systems. The third part covers a wide perspective to the evaluation of recommender systems with papers on methods for evaluating recommender systems, their value and impact, the multi-stakeholder perspective of recommender systems, the analysis of the fairness, novelty and diversity in recommender systems. The fourth part contains a few chapters on the human computer dimension of recommender systems, with research on the role of explanation, the user personality and how to effectively support individual and group decision with recommender systems. The last part focusses on application in several important areas, such as, food, music, fashion and multimedia recommendation. This informative third edition handbook provides a comprehensive, yet concise and convenient reference source to recommender systems for researchers and advanced-level students focused on computer science and data science. Professionals working in data analytics that are using recommendation and personalization techniques will also find this handbook a useful tool.

Reasoning Web. Web Logic Rules

Author : Wolfgang Faber,Adrian Paschke
Publisher : Springer
Page : 333 pages
File Size : 51,9 Mb
Release : 2015-07-17
Category : Computers
ISBN : 9783319217680

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Reasoning Web. Web Logic Rules by Wolfgang Faber,Adrian Paschke Pdf

This volume contains the lecture notes of the 11th Reasoning Web Summer School 2015, held in Berlin, Germany, in July/August 2015. In 2015, the theme of the school was Web Logic Rules. This Summer School is devoted to this perspective, and provides insight into the semantic Web, linked data, ontologies, rules, and logic.

Recommender Systems

Author : Charu C. Aggarwal
Publisher : Springer
Page : 498 pages
File Size : 42,5 Mb
Release : 2016-03-28
Category : Computers
ISBN : 9783319296593

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Recommender Systems by Charu C. Aggarwal Pdf

This book comprehensively covers the topic of recommender systems, which provide personalized recommendations of products or services to users based on their previous searches or purchases. Recommender system methods have been adapted to diverse applications including query log mining, social networking, news recommendations, and computational advertising. This book synthesizes both fundamental and advanced topics of a research area that has now reached maturity. The chapters of this book are organized into three categories: Algorithms and evaluation: These chapters discuss the fundamental algorithms in recommender systems, including collaborative filtering methods, content-based methods, knowledge-based methods, ensemble-based methods, and evaluation. Recommendations in specific domains and contexts: the context of a recommendation can be viewed as important side information that affects the recommendation goals. Different types of context such as temporal data, spatial data, social data, tagging data, and trustworthiness are explored. Advanced topics and applications: Various robustness aspects of recommender systems, such as shilling systems, attack models, and their defenses are discussed. In addition, recent topics, such as learning to rank, multi-armed bandits, group systems, multi-criteria systems, and active learning systems, are introduced together with applications. Although this book primarily serves as a textbook, it will also appeal to industrial practitioners and researchers due to its focus on applications and references. Numerous examples and exercises have been provided, and a solution manual is available for instructors.

Handbook of Research on Service-Oriented Systems and Non-Functional Properties: Future Directions

Author : Reiff-Marganiec, Stephan
Publisher : IGI Global
Page : 613 pages
File Size : 41,9 Mb
Release : 2011-12-31
Category : Computers
ISBN : 9781613504338

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Handbook of Research on Service-Oriented Systems and Non-Functional Properties: Future Directions by Reiff-Marganiec, Stephan Pdf

Services and service oriented computing have emerged and matured over the last decade, bringing with them a number of available services that are selected by users and developers and composed into larger applications. The Handbook of Research on Non-Functional Properties for Service-Oriented Systems: Future Directions unites different approaches and methods used to describe, map, and use non-functional properties and service level agreements. This handbook, which will be useful for both industry and academia, provides an overview of existing research and also sets clear directions for future work.

Semantic Web Evaluation Challenge

Author : Valentina Presutti,Milan Stankovic,Erik Cambria,Iván Cantador,Angelo Di Iorio,Tommaso Di Noia,Christoph Lange,Diego Reforgiato Recupero,Anna Tordai
Publisher : Springer
Page : 205 pages
File Size : 40,5 Mb
Release : 2014-10-03
Category : Computers
ISBN : 9783319120249

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Semantic Web Evaluation Challenge by Valentina Presutti,Milan Stankovic,Erik Cambria,Iván Cantador,Angelo Di Iorio,Tommaso Di Noia,Christoph Lange,Diego Reforgiato Recupero,Anna Tordai Pdf

This book constitutes the thoroughly refereed post conference proceedings of the first edition of the Semantic Web Evaluation Challenge, SemWebEval 2014, co-located with the 11th Extended Semantic Web conference, held in Anissaras, Crete, Greece, in May 2014. This book includes the descriptions of all methods and tools that competed at SemWebEval 2014, together with a detailed description of the tasks, evaluation procedures and datasets. The contributions are grouped in three areas: semantic publishing (sempub), concept-level sentiment analysis (ssa), and linked-data enabled recommender systems (recsys).

Exploiting Semantic Web Knowledge Graphs in Data Mining

Author : P. Ristoski
Publisher : IOS Press
Page : 246 pages
File Size : 47,5 Mb
Release : 2019-06-28
Category : Computers
ISBN : 9781614999812

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Exploiting Semantic Web Knowledge Graphs in Data Mining by P. Ristoski Pdf

Data Mining and Knowledge Discovery in Databases (KDD) is a research field concerned with deriving higher-level insights from data. The tasks performed in this field are knowledge intensive and can benefit from additional knowledge from various sources, so many approaches have been proposed that combine Semantic Web data with the data mining and knowledge discovery process. This book, Exploiting Semantic Web Knowledge Graphs in Data Mining, aims to show that Semantic Web knowledge graphs are useful for generating valuable data mining features that can be used in various data mining tasks. In Part I, Mining Semantic Web Knowledge Graphs, the author evaluates unsupervised feature generation strategies from types and relations in knowledge graphs used in different data mining tasks such as classification, regression, and outlier detection. Part II, Semantic Web Knowledge Graphs Embeddings, proposes an approach that circumvents the shortcomings introduced with the approaches in Part I, developing an approach that is able to embed complete Semantic Web knowledge graphs in a low dimensional feature space where each entity and relation in the knowledge graph is represented as a numerical vector. Finally, Part III, Applications of Semantic Web Knowledge Graphs, describes a list of applications that exploit Semantic Web knowledge graphs like classification and regression, showing that the approaches developed in Part I and Part II can be used in applications in various domains. The book will be of interest to all those working in the field of data mining and KDD.

Recommender Systems for Technology Enhanced Learning

Author : Nikos Manouselis,Hendrik Drachsler,Katrien Verbert,Olga C. Santos
Publisher : Springer Science & Business Media
Page : 306 pages
File Size : 52,8 Mb
Release : 2014-04-12
Category : Computers
ISBN : 9781493905300

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Recommender Systems for Technology Enhanced Learning by Nikos Manouselis,Hendrik Drachsler,Katrien Verbert,Olga C. Santos Pdf

As an area, Technology Enhanced Learning (TEL) aims to design, develop and test socio-technical innovations that will support and enhance learning practices of individuals and organizations. Information retrieval is a pivotal activity in TEL and the deployment of recommender systems has attracted increased interest during the past years. Recommendation methods, techniques and systems open an interesting new approach to facilitate and support learning and teaching. The goal is to develop, deploy and evaluate systems that provide learners and teachers with meaningful guidance in order to help identify suitable learning resources from a potentially overwhelming variety of choices. Contributions address the following topics: i) user and item data that can be used to support learning recommendation systems and scenarios, ii) innovative methods and techniques for recommendation purposes in educational settings and iii) examples of educational platforms and tools where recommendations are incorporated.

Computational Science and Its Applications – ICCSA 2023 Workshops

Author : Osvaldo Gervasi,Beniamino Murgante,Ana Maria A. C. Rocha,Chiara Garau,Francesco Scorza,Yeliz Karaca,Carmelo M. Torre
Publisher : Springer Nature
Page : 781 pages
File Size : 55,5 Mb
Release : 2023-06-28
Category : Computers
ISBN : 9783031371059

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Computational Science and Its Applications – ICCSA 2023 Workshops by Osvaldo Gervasi,Beniamino Murgante,Ana Maria A. C. Rocha,Chiara Garau,Francesco Scorza,Yeliz Karaca,Carmelo M. Torre Pdf

This nine-volume set LNCS 14104 – 14112 constitutes the refereed workshop proceedings of the 23rd International Conference on Computational Science and Its Applications, ICCSA 2023, held at Athens, Greece, during July 3–6, 2023. The 350 full papers and 29 short papers and 2 PHD showcase papers included in this volume were carefully reviewed and selected from a total of 876 submissions. These nine-volumes includes the proceedings of the following workshops: Advances in Artificial Intelligence Learning Technologies: Blended Learning, STEM, Computational Thinking and Coding (AAILT 2023); Advanced Processes of Mathematics and Computing Models in Complex Computational Systems (ACMC 2023); Artificial Intelligence supported Medical data examination (AIM 2023); Advanced and Innovative web Apps (AIWA 2023); Assessing Urban Sustainability (ASUS 2023); Advanced Data Science Techniques with applications in Industry and Environmental Sustainability (ATELIERS 2023); Advances in Web Based Learning (AWBL 2023); Blockchain and Distributed Ledgers: Technologies and Applications (BDLTA 2023); Bio and Neuro inspired Computing and Applications (BIONCA 2023); Choices and Actions for Human Scale Cities: Decision Support Systems (CAHSC-DSS 2023); and Computational and Applied Mathematics (CAM 2023).

E-Commerce and Web Technologies

Author : Heiner Stuckenschmidt,Dietmar Jannach
Publisher : Springer
Page : 139 pages
File Size : 45,7 Mb
Release : 2015-12-29
Category : Computers
ISBN : 9783319277295

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E-Commerce and Web Technologies by Heiner Stuckenschmidt,Dietmar Jannach Pdf

This book constitutes the revised proceedings of the 16th International Conference on Electronic Commerce and Web Technologies (EC-Web) held in Valencia, Spain, in September 2015. The 10 full papers included in this volume were carefully reviewed and selected from 28 submissions. The papers are organized in topical sections on recommender systems, multimedia recommendation, social and semantic web; and process management.

Highlights in Practical Applications of Agents, Multi-Agent Systems, and Social Good. The PAAMS Collection

Author : Fernando De La Prieta,Alia El Bolock,Dalila Durães,João Carneiro,Fernando Lopes,Vicente Julian
Publisher : Springer Nature
Page : 324 pages
File Size : 51,8 Mb
Release : 2021-09-27
Category : Computers
ISBN : 9783030857103

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Highlights in Practical Applications of Agents, Multi-Agent Systems, and Social Good. The PAAMS Collection by Fernando De La Prieta,Alia El Bolock,Dalila Durães,João Carneiro,Fernando Lopes,Vicente Julian Pdf

This book constitutes the proceedings of the workshops co-located with the 19th International Conference on Practical Applications of Agents and Multi-Agent Systems, PAAMS 2021, held in Salamanca, Spain, in October 2021. The total of 17 full and 9 short papers presented in this volume were carefully selected from 42 submissions. The papers in this volume stem from the following meetings:Workshop on Character Computing (C2); Workshop on Deep Learning Applications (DeLA); Workshop on Decision Support, Recommendation, and Persuasion in Artificial Intelligence (DeRePAI); Workshop on Multi-agent based Applications for Modern Energy Markets, Smart Grids and Future Power Systems (MASGES); Workshop on Smart Cities and Intelligent Agents (SCIA).

Publishing and Using Cultural Heritage Linked Data on the Semantic Web

Author : Eero Hyvonen
Publisher : Springer Nature
Page : 145 pages
File Size : 50,8 Mb
Release : 2022-05-31
Category : Mathematics
ISBN : 9783031794384

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Publishing and Using Cultural Heritage Linked Data on the Semantic Web by Eero Hyvonen Pdf

Cultural Heritage (CH) data is syntactically and semantically heterogeneous, multilingual, semantically rich, and highly interlinked. It is produced in a distributed, open fashion by museums, libraries, archives, and media organizations, as well as individual persons. Managing publication of such richness and variety of content on the Web, and at the same time supporting distributed, interoperable content creation processes, poses challenges where traditional publication approaches need to be re-thought. Application of the principles and technologies of Linked Data and the Semantic Web is a new, promising approach to address these problems. This development is leading to the creation of large national and international CH portals, such as Europeana, to large open data repositories, such as the Linked Open Data Cloud, and massive publications of linked library data in the U.S., Europe, and Asia. Cultural Heritage has become one of the most successful application domains of Linked Data and Semantic Web technologies. This book gives an overview on why, when, and how Linked (Open) Data and Semantic Web technologies can be employed in practice in publishing CH collections and other content on the Web. The text first motivates and presents a general semantic portal model and publishing framework as a solution approach to distributed semantic content creation, based on an ontology infrastructure. On the Semantic Web, such an infrastructure includes shared metadata models, ontologies, and logical reasoning, and is supported by shared ontology and other Web services alleviating the use of the new technology and linked data in legacy cataloging systems. The goal of all this is to provide layman users and researchers with new, more intelligent and usable Web applications that can be utilized by other Web applications, too, via well-defined Application Programming Interfaces (API). At the same time, it is possible to provide publishing organizations with more cost-efficient solutions for content creation and publication. This book is targeted to computer scientists, museum curators, librarians, archivists, and other CH professionals interested in Linked Data and CH applications on the Semantic Web. The text is focused on practice and applications, making it suitable to students, researchers, and practitioners developing Web services and applications of CH, as well as to CH managers willing to understand the technical issues and challenges involved in linked data publication. Table of Contents: Cultural Heritage on the Semantic Web / Portal Model for Collaborative CH Publishing / Requirements for Publishing Linked Data / Metadata Schemas / Domain Vocabularies and Ontologies / Logic Rules for Cultural Heritage / Cultural Content Creation / Semantic Services for Human and Machine Users / Conclusions

The Semantic Web

Author : Aldo Gangemi,Roberto Navigli,Maria-Esther Vidal,Pascal Hitzler,Raphaël Troncy,Laura Hollink,Anna Tordai,Mehwish Alam
Publisher : Springer
Page : 763 pages
File Size : 55,6 Mb
Release : 2018-06-02
Category : Computers
ISBN : 9783319934174

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The Semantic Web by Aldo Gangemi,Roberto Navigli,Maria-Esther Vidal,Pascal Hitzler,Raphaël Troncy,Laura Hollink,Anna Tordai,Mehwish Alam Pdf

This book constitutes the refereed proceedings of the 15th International Semantic Web Conference, ESWC 2018, held in Heraklion, Crete, Greece. The 48 revised full papers presented were carefully reviewed and selected from 179 submissions. The papers cover a large range of topics such as logical modelling and reasoning, natural language processing, databases and data storage and access, machine learning, distributed systems, information retrieval and data mining, social networks, and Web science and Web engineering.