The document outlines the requirements engineering process for developing semantic enhancements to content management systems (CMS). It begins with analyzing existing CMS technologies and gathering requirements from CMS vendors. Ten high-level requirements are identified, including the need for a common vocabulary, semantic tagging and searching, reasoning over content, and multilingual support. Each high-level requirement is then refined into use cases and resulting functional, data, and non-functional requirements.
This document discusses semantifying content management systems (CMS) by extracting semantics from CMS and representing them as ontologies. It introduces CMS standards like JCR and CMIS that define repository models. It then presents a generic repository model to represent CMS objects from different specifications. The document discusses using bridges to extract semantics from CMS as ontology classes, properties and individuals. It emphasizes the need for a backend knowledge base to store and reason over the extracted ontological representation. Finally, it discusses enhancing content discovery in CMS by querying and aligning with the extracted semantics and external domain ontologies.
This document provides an overview of a lecture on designing interactive, knowledge-supported, ubiquitous information systems. It discusses foundations of semantic web technologies and content management systems. It then covers principles for designing information systems, including linking systems to the real world and integrating stakeholders. Finally, it proposes a situational design method called SiDIS that uses conceptual models to design flexible systems that can handle unpredictable events. The method focuses on social interactions supported by technical services.
The document outlines the requirements engineering process for developing semantic enhancements to content management systems (CMS). It begins with analyzing existing CMS technologies and gathering requirements from CMS vendors. Ten high-level requirements are identified, including the need for a common vocabulary, semantic tagging and searching, reasoning over content, and multilingual support. Each high-level requirement is then refined into use cases and resulting functional, data, and non-functional requirements.
This document discusses semantifying content management systems (CMS) by extracting semantics from CMS and representing them as ontologies. It introduces CMS standards like JCR and CMIS that define repository models. It then presents a generic repository model to represent CMS objects from different specifications. The document discusses using bridges to extract semantics from CMS as ontology classes, properties and individuals. It emphasizes the need for a backend knowledge base to store and reason over the extracted ontological representation. Finally, it discusses enhancing content discovery in CMS by querying and aligning with the extracted semantics and external domain ontologies.
This document provides an overview of a lecture on designing interactive, knowledge-supported, ubiquitous information systems. It discusses foundations of semantic web technologies and content management systems. It then covers principles for designing information systems, including linking systems to the real world and integrating stakeholders. Finally, it proposes a situational design method called SiDIS that uses conceptual models to design flexible systems that can handle unpredictable events. The method focuses on social interactions supported by technical services.
This document discusses semantic data and technologies for storing and querying semantic data. It provides an overview of semantic data and the semantic web. It then discusses specific technologies for storing semantic data such as triple stores and databases. It also covers query languages for semantic data like SPARQL and provides examples of semantic data storage systems and architectures.
The document discusses semantic lifting for content management systems. Semantic lifting refers to associating content items with semantic metadata to make implicit metadata explicit. It involves semantic reengineering of structured data and semantic enhancement of unstructured content through information extraction and classification. Requirements for semantic lifting include generating semantic associations, harmonizing metadata, enabling semantic linking of content, and allowing customization.
The document outlines the organization and content of a course on semantic content management systems (CMS). It discusses the lecturer's background and contact information. It then details the schedule for lectures, exercises, and exams. The course will take a combined approach of lectures, exercises, and homework to explore content management, the semantic web, semantic CMS, and methodologies for developing semantic CMS. The course content is organized into 10 parts that cover foundations of content management and semantic web technologies, semantic content management, knowledge representation and reasoning, semantic lifting, storing and accessing semantic data, and designing interactive ubiquitous information systems.
The IKS Project aims to build an open source technology platform for semantically enhanced content management systems (CMS). The project is co-funded by the European Union and brings together seven research partners and six industrial partners. The mission is to close gaps in engineering, research, and industry adoption by developing semantic capabilities for CMS frameworks and enabling direct user interaction with knowledge objects.
The document provides an overview of training material created by the IKS project for university teaching. The material includes lectures on topics related to semantics, content and knowledge management, and semantic content management systems. It introduces the concepts, presents the vision of the semantic web, and describes underlying technologies. The lectures are designed to be used either as a consistent curriculum or integrated into existing courses on selected topics.
This document discusses the application of the Situational Design Method for Information Systems (SiDIS) in designing semantic content management systems. It describes 5 tasks of the SiDIS method: 1) identifying user needs, 2) designing solutions based on scenarios and requirements, 3) evaluating solutions, 4) deriving formal conceptual models, and 5) generating propositional conceptual models using the Web Ontology Language. The method was applied in a case study of the IKS AmI project where 111 participants evaluated conceptual models and provided feedback on intended use and fit of proposed interactive ubiquitous information services.
Warren Buffet, the second richest man in the world who has donated $31 billion to charity, emphasizes living simply and investing for the long term. He still lives in the same house he purchased over 50 years ago, drives his own car, and does not have an entourage. His meeting with Bill Gates was supposed to last 30 minutes but ended up being 10 hours, with Gates becoming a devoted follower of Buffet's philosophy. Buffet advises focusing on bettering yourself through education and saving, avoiding unnecessary purchases and debt, and spending on others who are truly in need.
This document discusses a lecture on designing ontologies and using them to build semantic applications. The lecture will cover foundations of semantic web technologies, methodologies for semantic content management, designing semantic content management systems, and designing interactive ubiquitous information systems. It provides an outline that includes discussions on ontologies, ontology design, transformation and refactoring, and using ontology networks in content management systems platforms.
The document discusses semantic content management and semantic web technologies. It provides an overview of key concepts in the semantic web "layer cake" including RDF, RDF Schema, and OWL. It explains RDF modeling with classes, properties, and hierarchies. It also covers RDF Schema constructs such as classes, properties, domains, ranges, and subclass/subproperty relationships. The document introduces OWL and its increased expressiveness over RDF Schema through additional constructs like disjoint classes.
This document discusses interaction patterns for semantic content management systems. It defines interaction patterns as describing recurring user actions when interacting with a computer to achieve tasks. An interaction pattern consists of the problem, the pattern/solution, use cases, and how the pattern applies. The document provides examples of interaction patterns and discusses standards for semantic annotation, presentation, and interaction to enable semantic interaction.
The document discusses content management systems and semantic content management. It introduces content management systems as tools for handling large amounts of content through creation, editing, organization, and presentation. It notes shortcomings of traditional CMS in allowing machines to understand content and infer knowledge. The document proposes that semantic web technologies can help overcome these shortcomings by giving meaning to information to allow both automated and human understanding and interaction with content. It discusses moving from data to information, knowledge, and wisdom through semantic enrichment of content.
This document provides an overview of a lecture on designing semantic content management systems (CMS). It introduces the reference architecture for semantic CMS, which includes layers for semantic user interaction, knowledge access, knowledge extraction pipelines, reasoning, knowledge models, and a knowledge repository. It then describes each component of the reference architecture and provides an example implementation of the architecture in the IKS project, which uses semantic technologies to extend an existing CMS with semantic capabilities. Evaluation results are also presented for various semantic features implemented in the project, including entity recognition, classification, and clustering.
Railo is a free and open source CFML engine that compiles CFML code into Java bytecode. It offers improved performance, security, and features over other CFML engines through its use of web contexts that sandbox applications and an extension manager for adding new functionality. The document discusses Railo's architecture, features, benefits, and the company's roadmap for continued enhancement of the platform.
The document discusses designing a semantic content management system (CMS) using a RESTful architecture. It covers representing resources with URIs, using content negotiation and HTTP methods to manipulate resources, and returning resources in different formats like JSON, XML, and HTML. The architecture aims to be scalable by using stateless components and caching.
This document discusses semantic data and technologies for storing and querying semantic data. It provides an overview of semantic data and the semantic web. It then discusses specific technologies for storing semantic data such as triple stores and databases. It also covers query languages for semantic data like SPARQL and provides examples of semantic data storage systems and architectures.
The document discusses semantic lifting for content management systems. Semantic lifting refers to associating content items with semantic metadata to make implicit metadata explicit. It involves semantic reengineering of structured data and semantic enhancement of unstructured content through information extraction and classification. Requirements for semantic lifting include generating semantic associations, harmonizing metadata, enabling semantic linking of content, and allowing customization.
The document outlines the organization and content of a course on semantic content management systems (CMS). It discusses the lecturer's background and contact information. It then details the schedule for lectures, exercises, and exams. The course will take a combined approach of lectures, exercises, and homework to explore content management, the semantic web, semantic CMS, and methodologies for developing semantic CMS. The course content is organized into 10 parts that cover foundations of content management and semantic web technologies, semantic content management, knowledge representation and reasoning, semantic lifting, storing and accessing semantic data, and designing interactive ubiquitous information systems.
The IKS Project aims to build an open source technology platform for semantically enhanced content management systems (CMS). The project is co-funded by the European Union and brings together seven research partners and six industrial partners. The mission is to close gaps in engineering, research, and industry adoption by developing semantic capabilities for CMS frameworks and enabling direct user interaction with knowledge objects.
The document provides an overview of training material created by the IKS project for university teaching. The material includes lectures on topics related to semantics, content and knowledge management, and semantic content management systems. It introduces the concepts, presents the vision of the semantic web, and describes underlying technologies. The lectures are designed to be used either as a consistent curriculum or integrated into existing courses on selected topics.
This document discusses the application of the Situational Design Method for Information Systems (SiDIS) in designing semantic content management systems. It describes 5 tasks of the SiDIS method: 1) identifying user needs, 2) designing solutions based on scenarios and requirements, 3) evaluating solutions, 4) deriving formal conceptual models, and 5) generating propositional conceptual models using the Web Ontology Language. The method was applied in a case study of the IKS AmI project where 111 participants evaluated conceptual models and provided feedback on intended use and fit of proposed interactive ubiquitous information services.
Warren Buffet, the second richest man in the world who has donated $31 billion to charity, emphasizes living simply and investing for the long term. He still lives in the same house he purchased over 50 years ago, drives his own car, and does not have an entourage. His meeting with Bill Gates was supposed to last 30 minutes but ended up being 10 hours, with Gates becoming a devoted follower of Buffet's philosophy. Buffet advises focusing on bettering yourself through education and saving, avoiding unnecessary purchases and debt, and spending on others who are truly in need.
This document discusses a lecture on designing ontologies and using them to build semantic applications. The lecture will cover foundations of semantic web technologies, methodologies for semantic content management, designing semantic content management systems, and designing interactive ubiquitous information systems. It provides an outline that includes discussions on ontologies, ontology design, transformation and refactoring, and using ontology networks in content management systems platforms.
The document discusses semantic content management and semantic web technologies. It provides an overview of key concepts in the semantic web "layer cake" including RDF, RDF Schema, and OWL. It explains RDF modeling with classes, properties, and hierarchies. It also covers RDF Schema constructs such as classes, properties, domains, ranges, and subclass/subproperty relationships. The document introduces OWL and its increased expressiveness over RDF Schema through additional constructs like disjoint classes.
This document discusses interaction patterns for semantic content management systems. It defines interaction patterns as describing recurring user actions when interacting with a computer to achieve tasks. An interaction pattern consists of the problem, the pattern/solution, use cases, and how the pattern applies. The document provides examples of interaction patterns and discusses standards for semantic annotation, presentation, and interaction to enable semantic interaction.
The document discusses content management systems and semantic content management. It introduces content management systems as tools for handling large amounts of content through creation, editing, organization, and presentation. It notes shortcomings of traditional CMS in allowing machines to understand content and infer knowledge. The document proposes that semantic web technologies can help overcome these shortcomings by giving meaning to information to allow both automated and human understanding and interaction with content. It discusses moving from data to information, knowledge, and wisdom through semantic enrichment of content.
This document provides an overview of a lecture on designing semantic content management systems (CMS). It introduces the reference architecture for semantic CMS, which includes layers for semantic user interaction, knowledge access, knowledge extraction pipelines, reasoning, knowledge models, and a knowledge repository. It then describes each component of the reference architecture and provides an example implementation of the architecture in the IKS project, which uses semantic technologies to extend an existing CMS with semantic capabilities. Evaluation results are also presented for various semantic features implemented in the project, including entity recognition, classification, and clustering.
Railo is a free and open source CFML engine that compiles CFML code into Java bytecode. It offers improved performance, security, and features over other CFML engines through its use of web contexts that sandbox applications and an extension manager for adding new functionality. The document discusses Railo's architecture, features, benefits, and the company's roadmap for continued enhancement of the platform.
The document discusses designing a semantic content management system (CMS) using a RESTful architecture. It covers representing resources with URIs, using content negotiation and HTTP methods to manipulate resources, and returning resources in different formats like JSON, XML, and HTML. The architecture aims to be scalable by using stateless components and caching.
7. Le musée du génocide Khmer rouge à Phnom Penh Prix Pulitzer 1973 : fuite d’une jeune Sud-Vietnamienne après un bombardement au napalm 1975 : fuite des Américains lors de la prise de Saigon LE « SYNDROME VIETNAMIEN »