Cover -- Title page -- Preface -- Foreword -- Contents -- Word Sense Disambiguation and Measuring Similarity of Text Using WordNet -- Semantic Enhancement Engine: A Modular Document Enhancement Platform for Semantic Applications over Heterogeneous Content -- From Conceptual Models to Constrained Web Forms -- The "Emergent" Semantic Web: A Consensus Approach for Deriving Semantic Knowledge on the Web -- Change Detection of RDF Documents Using Signatures -- Verifying Constraints on Web Service Compositions -- Semantic Web and Grid Computing -- Semantic Processing for Enhanced Access to Biomedical Knowledge -- NESSTAR: A Semantic Web Application for Statistical Data and Metadata -- Collaborative Decision Making and Personal Knowledge Management with R-Objects Pepper™ -- Author Index -- A -- B -- C -- D -- E -- G -- H -- K -- L -- R -- S -- T -- U -- V -- W.