Wrapper induction: efficiency and expressiveness
Artificial Intelligence - Special issue on Intelligent internet systems
Conceptual linking: ontology-based open hypermedia
Proceedings of the 10th international conference on World Wide Web
Annotea: an open RDF infrastructure for shared Web annotations
Proceedings of the 10th international conference on World Wide Web
MnM: Ontology Driven Semi-automatic and Automatic Support for Semantic Markup
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
S-CREAM - Semi-automatic CREAtion of Metadata
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
User-System Cooperation in Document Annotation Based on Information Extraction
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
Sesame: A Generic Architecture for Storing and Querying RDF and RDF Schema
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
Ontologies for Enterprise Knowledge Management
IEEE Intelligent Systems
SemTag and seeker: bootstrapping the semantic web via automated semantic annotation
WWW '03 Proceedings of the 12th international conference on World Wide Web
Stuff I've seen: a system for personal information retrieval and re-use
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Ontology Versioning in an Ontology Management Framework
IEEE Intelligent Systems
Experiments with geographic knowledge for information extraction
HLT-NAACL-GEOREF '03 Proceedings of the HLT-NAACL 2003 workshop on Analysis of geographic references - Volume 1
Web-assisted annotation, semantic indexing and search of television and radio news
WWW '05 Proceedings of the 14th international conference on World Wide Web
An Adaptation of the Vector-Space Model for Ontology-Based Information Retrieval
IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering
Rule identification using ontology while acquiring rules from Web pages
International Journal of Human-Computer Studies
Formal and graphical annotations for digital objects
SADPI '07 Proceedings of the 2007 international workshop on Semantically aware document processing and indexing
Foundations and Trends in Web Science
Connecting wikis and natural language processing systems
Proceedings of the 2007 international symposium on Wikis
Extracting Relevant Attribute Values for Improved Search
IEEE Internet Computing
RSS: A framework enabling ranked search on the semantic web
Information Processing and Management: an International Journal
Semantic search technology for information retrieval on the web
International Journal of Agent-Oriented Software Engineering
Tracking and modelling information diffusion across interactive online media
International Journal of Metadata, Semantics and Ontologies
Personalized information retrieval based on context and ontological knowledge
The Knowledge Engineering Review
How to represent meanings in an ontology
Acta Cybernetica
VN-KIM IE: automatic extraction of Vietnamese named-entities on the web
New Generation Computing
ActiveRDF: Embedding Semantic Web data into object-oriented languages
Web Semantics: Science, Services and Agents on the World Wide Web
Ontology-driven, unsupervised instance population
Web Semantics: Science, Services and Agents on the World Wide Web
SAWSDL, mediation and XQUERY for web services discovery
NOTERE '08 Proceedings of the 8th international conference on New technologies in distributed systems
ESWC '07 Proceedings of the 4th European conference on The Semantic Web: Research and Applications
An Approach to a Visual Semantic Query for Document Retrieval
Edutainment '08 Proceedings of the 3rd international conference on Technologies for E-Learning and Digital Entertainment
On Significance of Ontology Quality in Ontology-Driven Web Search
WSKS '08 Proceedings of the 1st world summit on The Knowledge Society: Emerging Technologies and Information Systems for the Knowledge Society
Searching with Document Space Adapted Ontologies
WSKS '08 Proceedings of the 1st world summit on The Knowledge Society: Emerging Technologies and Information Systems for the Knowledge Society
Categorisation of web documents using extraction ontologies
International Journal of Metadata, Semantics and Ontologies
Co-occurrence and ranking of entities based on semantic annotation
International Journal of Metadata, Semantics and Ontologies
Towards open decision support systems based on semantic focused crawling
Expert Systems with Applications: An International Journal
Semantic routing of search queries in P2P networks
Journal of Parallel and Distributed Computing
Empirical Insights on a Value of Ontology Quality in Ontology-Driven Web Search
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part II on On the Move to Meaningful Internet Systems
A Robust Ontology-Based Method for Translating Natural Language Queries to Conceptual Graphs
ASWC '08 Proceedings of the 3rd Asian Semantic Web Conference on The Semantic Web
Advanced Information Retrieval
Electronic Notes in Theoretical Computer Science (ENTCS)
Annotating Documents by Wikipedia Concepts
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Exploring Combinations of Ontological Features and Keywords for Text Retrieval
PRICAI '08 Proceedings of the 10th Pacific Rim International Conference on Artificial Intelligence: Trends in Artificial Intelligence
OVerFA: a collaborative framework for the semantic annotation of documents and websites
International Journal of Web and Grid Services
Automatic Extraction of the Fine Category of Person Named Entities from Text Corpora
IEICE - Transactions on Information and Systems
Automatic generation of semantically enriched web pages by a text mining approach
Expert Systems with Applications: An International Journal
A new framework for analyzing political news
Proceedings of the 10th Annual International Conference on Digital Government Research: Social Networks: Making Connections between Citizens, Data and Government
QuestSemantics-Intelligent Search and Retrieval of Business Knowledge
Proceedings of the 2008 conference on ECAI 2008: 18th European Conference on Artificial Intelligence
Cerno: Light-weight tool support for semantic annotation of textual documents
Data & Knowledge Engineering
Enhancing search results of concept annotated documents
IRI'09 Proceedings of the 10th IEEE international conference on Information Reuse & Integration
Ontology-Based Concept Indexing of Images
KES '09 Proceedings of the 13th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems: Part I
Learning Semantic Query Suggestions
ISWC '09 Proceedings of the 8th International Semantic Web Conference
FOCIH: Form-Based Ontology Creation and Information Harvesting
ER '09 Proceedings of the 28th International Conference on Conceptual Modeling
SSERank: semantic search engine for page ranking based on the relations weight
International Journal of Metadata, Semantics and Ontologies
Squiggle: an experience in model-driven development of real-world semantic search engines
ICWE'07 Proceedings of the 7th international conference on Web engineering
Dynamic linking and personalization on web
Proceedings of the 2010 ACM Symposium on Applied Computing
A knowledge-based approach to named entity disambiguation in news articles
AI'07 Proceedings of the 20th Australian joint conference on Advances in artificial intelligence
Enriching OWL with instance recognition semantics for automated semantic annotation
ER'07 Proceedings of the 2007 conference on Advances in conceptual modeling: foundations and applications
Empowering automatic semantic annotation in grid
PPAM'07 Proceedings of the 7th international conference on Parallel processing and applied mathematics
Combining multiple sources of evidence in web information extraction
ISMIS'08 Proceedings of the 17th international conference on Foundations of intelligent systems
Hybrid search: effectively combining keywords and semantic searches
ESWC'08 Proceedings of the 5th European semantic web conference on The semantic web: research and applications
Evaluation of scalable multi-agent system architectures for searching the Semantic Web
International Journal of Metadata, Semantics and Ontologies
Ontology refinement for improved information retrieval
Information Processing and Management: an International Journal
Extracting authoring information based on keywords and semantic search
Proceedings of the 1st International Conference on Intelligent Semantic Web-Services and Applications
Ontology-based understanding of natural language queries using nested conceptual graphs
ICCS'10 Proceedings of the 18th international conference on Conceptual structures: from information to intelligence
Knowledge retrieval in the anatomical domain
Proceedings of the 1st ACM International Health Informatics Symposium
Integrating keywords and semantics on document annotation and search
OTM'10 Proceedings of the 2010 international conference on On the move to meaningful internet systems: Part II
Accelerating dynamic web content delivery using keyword-based fragment detection
Journal of Web Engineering
Automatic semantic web annotation of named entities
Canadian AI'11 Proceedings of the 24th Canadian conference on Advances in artificial intelligence
Context-aware and multilingual information extraction for a tourist recommender system
i-KNOW '11 Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies
Application identification of semantic web techniques in KM systems
ICCS'11 Proceedings of the 19th international conference on Conceptual structures for discovering knowledge
Integrating commonsense knowledge into the semantic annotation of narrative media objects
AI*IA'11 Proceedings of the 12th international conference on Artificial intelligence around man and beyond
RDFa based annotation of web pages through keyphrases extraction
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
Onto-Ann: an automatic and semantically rich annotation component for do-it-yourself assemblage
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems
Mapping queries to the Linking Open Data cloud: A case study using DBpedia
Web Semantics: Science, Services and Agents on the World Wide Web
Semantically enhanced Information Retrieval: An ontology-based approach
Web Semantics: Science, Services and Agents on the World Wide Web
Improving information retrieval effectiveness by using domain knowledge stored in ontologies
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Self-tuning personalized information retrieval in an ontology-based framework
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
An Ontology-driven Document Retrieval Strategy for Organizational Knowledge Management Systems
Electronic Notes in Theoretical Computer Science (ENTCS)
An ontology-based retrieval system using semantic indexing
Information Systems
Lexical and conceptual structures in ontology
IEA/AIE'06 Proceedings of the 19th international conference on Advances in Applied Artificial Intelligence: industrial, Engineering and Other Applications of Applied Intelligent Systems
Ontology-driven information extraction with ontosyphon
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
An ontology-based information retrieval model
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
Towards supporting annotation for existing web pages enabling hyperstructure-based searching
From Integrated Publication and Information Systems to Virtual Information and Knowledge Environments
ASWC'06 Proceedings of the First Asian conference on The Semantic Web
Research on ontology-driven information retrieval
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
Query terms abstraction layers
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
Ontology supported automatic generation of high-quality semantic metadata
ODBASE'06/OTM'06 Proceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part I
Automatic metadata mining from multilingual enterprise content
Web Semantics: Science, Services and Agents on the World Wide Web
GoNTogle: a tool for semantic annotation and search
ESWC'10 Proceedings of the 7th international conference on The Semantic Web: research and Applications - Volume Part II
On generating content and structural annotated websites using conceptual modeling
ER'06 Proceedings of the 25th international conference on Conceptual Modeling
Semantics-aware open information extraction in the biomedical domain
Proceedings of the 4th International Workshop on Semantic Web Applications and Tools for the Life Sciences
Exploiting text-rich descriptions for faceted discovery of web resources
Proceedings of the 4th International Workshop on Semantic Web Applications and Tools for the Life Sciences
Document space adapted ontology: application in query enrichment
NLDB'06 Proceedings of the 11th international conference on Applications of Natural Language to Information Systems
Text mining through semi automatic semantic annotation
PAKM'06 Proceedings of the 6th international conference on Practical Aspects of Knowledge Management
Generation of semantic clouds based on linked data for efficient multimedia semantic annotation
ICWE'11 Proceedings of the 11th international conference on Current Trends in Web Engineering
Chinese news event 5W1H semantic elements extraction for event ontology population
Proceedings of the 21st international conference companion on World Wide Web
QUASAR: querying annotation, structure, and reasoning
Proceedings of the 15th International Conference on Extending Database Technology
A novel semantic web browser for user centric information retrieval: PERSON
Expert Systems with Applications: An International Journal
Accessing learning resources described in semantically enriched weblogs
International Journal of Metadata, Semantics and Ontologies
Reformulation of Telugu web query using word semantic relationships
Proceedings of the International Conference on Advances in Computing, Communications and Informatics
Exploit semantic information for category annotation recommendation in wikipedia
NLDB'07 Proceedings of the 12th international conference on Applications of Natural Language to Information Systems
Cross-lingual information retrieval by feature vectors
NLDB'07 Proceedings of the 12th international conference on Applications of Natural Language to Information Systems
A pilot investigation of information extraction in the semantic annotation of archaeological reports
International Journal of Metadata, Semantics and Ontologies
A concept identification method for Vietnamese concept-based information retrieval system
Proceedings of the 14th International Conference on Information Integration and Web-based Applications & Services
Improving large-scale search engines with semantic annotations
Expert Systems with Applications: An International Journal
Extracting models from web API documentation
ICWE'12 Proceedings of the 12th international conference on Current Trends in Web Engineering
Linked Data: Perspectives for IT Professionals
International Journal of Human Capital and Information Technology Professionals
Searching and Generating Authoring Information: A Hybrid Approach
International Journal of Information Technology and Web Engineering
An automatic approach for ontology-based feature extraction from heterogeneous textualresources
Engineering Applications of Artificial Intelligence
SWSNL: Semantic Web Search Using Natural Language
Expert Systems with Applications: An International Journal
Semantic Clustering of Web Documents: An Ontology based Approach Using Swarm Intelligence
International Journal of Information Technology and Web Engineering
A KPI model for logistics partners' search and suggestion to create virtual organisations
International Journal of Networking and Virtual Organisations
Storing and analysing voice of the market data in the corporate data warehouse
Information Systems Frontiers
A classification of semantic annotation systems
Semantic Web
YaSemIR: yet another semantic information retrieval system
Proceedings of the sixth international workshop on Exploiting semantic annotations in information retrieval
A relational approach for information retrieval on XML legal sources
Proceedings of the Fourteenth International Conference on Artificial Intelligence and Law
A hybrid approach using pso and K-means for semantic clustering of web documents
Journal of Web Engineering
Aggregating semantic annotators
Proceedings of the VLDB Endowment
Introducing inference-driven OWL ABox enrichment
Proceedings of International Conference on Information Integration and Web-based Applications & Services
Ontology-based Annotation and Indexing for Vietnamese Text Document
Proceedings of International Conference on Information Integration and Web-based Applications & Services
Light-weight software product lines for small and medium-sized enterprises (SMEs)
CASCON '13 Proceedings of the 2013 Conference of the Center for Advanced Studies on Collaborative Research
Graph-based semantic annotation for enriching educational content with linked data
Knowledge-Based Systems
A review of ranking approaches for semantic search on Web
Information Processing and Management: an International Journal
A classification of semantic annotation systems
Semantic Web
SemGsearch: an approach to semantically retrieve geospatialobjects from different geographic servers
Journal of Web Engineering
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The Semantic Web realization depends on the availability of a critical mass of metadata for the web content, associated with the respective formal knowledge about the world. We claim that the Semantic Web, at its current stage of development, is in a state of a critical need of metadata generation and usage schemata that are specific, well-defined and easy to understand. This paper introduces our vision for a holistic architecture for semantic annotation, indexing, and retrieval of documents with regard to extensive semantic repositories. A system (called KIM), implementing this concept, is presented in brief and it is used for the purposes of evaluation and demonstration. A particular schema for semantic annotation with respect to real-world entities is proposed. The underlying philosophy is that a practical semantic annotation is impossible without some particular knowledge modelling commitments. Our understanding is that a system for such semantic annotation should be based upon a simple model of real-world entity classes, complemented with extensive instance knowledge. To ensure the efficiency, ease of sharing, and reusability of the metadata, we introduce an upper-level ontology (of about 250 classes and 100 properties), which starts with some basic philosophical distinctions and then goes down to the most common entity types (people, companies, cities, etc.). Thus it encodes many of the domain-independent commonsense concepts and allows straightforward domain-specific extensions. On the basis of the ontology, a large-scale knowledge base of entity descriptions is bootstrapped, and further extended and maintained. Currently, the knowledge bases usually scales between 10^5 and 10^6 descriptions. Finally, this paper presents a semantically enhanced information extraction system, which provides automatic semantic annotation with references to classes in the ontology and to instances. The system has been running over a continuously growing document collection (currently about 0.5 million news articles), so it has been under constant testing and evaluation for some time now. On the basis of these semantic annotations, we perform semantic based indexing and retrieval where users can mix traditional information retrieval (IR) queries and ontology-based ones. We argue that such large-scale, fully automatic methods are essential for the transformation of the current largely textual web into a Semantic Web.