Knowledge Engineering and Knowledge Management: 18th International Conference, EKAW 2012, Galway City, Ireland, October 8-12, 2012. Proceedings

Front Matter....Pages -
Open PHACTS: A Semantic Knowledge Infrastructure for Public and Commercial Drug Discovery Research....Pages 1-7
Allowing End Users to Query Graph-Based Knowledge Bases....Pages 8-15
Nichesourcing: Harnessing the Power of Crowds of Experts....Pages 16-20
Dimensions of Argumentation in Social Media....Pages 21-25
Semantic Knowledge Discovery from Heterogeneous Data Sources....Pages 26-31
Automatic Subject Metadata Generation for Scientific Documents Using Wikipedia and Genetic Algorithms....Pages 32-41
Advocatus Diaboli – Exploratory Enrichment of Ontologies with Negative Constraints....Pages 42-56
Universal OWL Axiom Enrichment for Large Knowledge Bases....Pages 57-71
Proxemic Conceptual Network Based on Ontology Enrichment for Representing Documents in IR....Pages 72-86
Extracting Multilingual Natural-Language Patterns for RDF Predicates....Pages 87-96
Improving the Performance of a Named Entity Recognition System with Knowledge Acquisition....Pages 97-113
Knowledge Extraction Based on Discourse Representation Theory and Linguistic Frames....Pages 114-129
Investigating the Semantics of Frame Elements....Pages 130-143
Keys and Pseudo-Keys Detection for Web Datasets Cleansing and Interlinking....Pages 144-153
Ranking RDF with Provenance via Preference Aggregation....Pages 154-163
Freshening up while Staying Fast: Towards Hybrid SPARQL Queries....Pages 164-174
Linked-Data Aware URI Schemes for Referencing Text Fragments....Pages 175-184
An Interactive Guidance Process Supporting Consistent Updates of RDFS Graphs....Pages 185-199
Effective Retrieval Model for Entity with Multi-valued Attributes: BM25MF and Beyond....Pages 200-215
Ontology Testing - Methodology and Tool....Pages 216-226
A Model of Derived Roles....Pages 227-236
ONSET: Automated Foundational Ontology Selection and Explanation....Pages 237-251
Detecting and Revising Flaws in OWL Object Property Expressions....Pages 252-266
Validating Ontologies with OOPS!....Pages 267-281
Towards the Semantic Web – Incentivizing Semantic Annotation Creation Process....Pages 282-291
Evaluating Wiki-Enhanced Ontology Authoring....Pages 292-301
SlideWiki: Elicitation and Sharing of Corporate Knowledge Using Presentations....Pages 302-316
A Knowledge-Based Approach to Augment Applications with Interaction Traces....Pages 317-326
Building a Library of Eligibility Criteria to Support Design of Clinical Trials....Pages 327-336
Realizing Networks of Proactive Smart Products....Pages 337-352
LODStats – An Extensible Framework for High-Performance Dataset Analytics....Pages 353-362
Implementing an Automated Ventilation Guideline Using the Semantic Wiki KnowWE....Pages 363-372
Knowledge Management on the Desktop....Pages 373-382
Improving the Quality of SKOS Vocabularies with Skosify....Pages 383-397
The Live OWL Documentation Environment: A Tool for the Automatic Generation of Ontology Documentation....Pages 398-412
Key-Concept Extraction for Ontology Engineering....Pages 413-416
Latest Developments to LODE....Pages 417-420
YAM++ : A Multi-strategy Based Approach for Ontology Matching Task....Pages 421-425
User-Friendly Pattern-Based Transformation of OWL Ontologies....Pages 426-429
Guided Semantic Annotation of Comic Panels with Sewelis....Pages 430-433
I-CAW: Intelligent Data Browser for Informal Learning Using Semantic Nudges....Pages 434-437
RightField: Scientific Knowledge Acquisition by Stealth through Ontology-Enabled Spreadsheets....Pages 438-441
TrustMe, I Got What You Mean!....Pages 442-445
NIF Combinator: Combining NLP Tool Output....Pages 446-449
Back Matter....Pages -