Scalable Reasoning and Logic -- A Modularization-Based Approach to Finding All Justifications for OWL DL Entailments -- DL???Lite and Role Inclusions -- Temporal Ontology Language for Representing and Reasoning Interval-Based Temporal Knowledge -- A Formal Semantics-Preserving Translation from Fuzzy Relational Database Schema to Fuzzy OWL DL Ontology -- A Tableau Algorithm for Possibilistic Description Logic -- SAOR: Authoritative Reasoning for the Web -- Scalable Distributed Ontology Reasoning Using DHT-Based Partitioning -- Versatile Semantic Modeling of Frame Logic Programs under Answer Set Semantics -- Ontology Mapping -- Deriving Concept Mappings through Instance Mappings -- Deep Semantic Mapping between Functional Taxonomies for Interoperable Semantic Search -- Ontology Modeling and Management -- ROC: A Method for Proto-ontology Construction by Domain Experts -- A Pattern Based Approach for Re-engineering Non-Ontological Resources into Ontologies -- Efficient Index Maintenance for Frequently Updated Semantic Data -- Towards a Component-Based Framework for Developing Semantic Web Applications -- Bounded Ontological Consistency for Scalable Dynamic Knowledge Infrastructures -- An Editorial Workflow Approach For Collaborative Ontology Development -- Identifying Key Concepts in an Ontology, through the Integration of Cognitive Principles with Statistical and Topological Measures -- Ontologies and Tags -- The Art of Tagging: Measuring the Quality of Tags -- STAN: Social, Trusted Annotation Network -- Consolidating User-Defined Concepts with StYLiD -- Human Language Technologies and Machine Learning -- An Integrated Approach for Automatic Construction of Bilingual Chinese-English WordNet -- Predicting Category Additions in a Topic Hierarchy -- Catriple: Extracting Triples from Wikipedia Categories -- Semantically Conceptualizing and Annotating Tables -- Semantic Assistants – User-Centric Natural Language Processing Services for Desktop Clients -- Exploiting Gene Ontology to Conceptualize Biomedical Document Collections -- Extracting Semantic Frames from Thai Medical-Symptom Phrases with Unknown Boundaries -- Refining Instance Coreferencing Results Using Belief Propagation -- Named Entity Disambiguation: A Hybrid Statistical and Rule-Based Incremental Approach -- Querying -- Exposing Heterogeneous Data Sources as SPARQL Endpoints through an Object-Oriented Abstraction -- Integrating Lightweight Reasoning into Class-Based Query Refinement for Object Search -- A Segmentation-Based Approach for Approximate Query over Distributed Ontologies -- A Robust Ontology-Based Method for Translating Natural Language Queries to Conceptual Graphs -- Snippet Generation for Semantic Web Search Engines -- Semantic Web Services and Semantic Web Applications -- Semantic Telecommunications Network Capability Services -- Understanding Semantic Web Applications -- A Formal Model for Classifying Trusted Semantic Web Services.