A lot of you emailed me asking where to find more videos, so I'm delivering the goods. I've expanded the previous list from a paltry 17 to a remarkable 302, and I've included podcasts this time! There were so many videos I had to break them up into different categories for easier skimming. There are no duplicates, however I did place some videos into more than one category when I felt it was appropriate. This list is monstrous, enjoy.

Introductions (videos)

• Semantic Web - A Concise Introduction (Rudi Studer) - 23:33
• Intro to the Semantic Web - 6:06
• The Semantic Web - 6:49
• Introduction and Overview to the Semantic Web / ISWC07 (James A. Hendler) - 44:39
• Introduction to the Semantic Web - 33:44
• An Introduction to OWL / ISWC07 (Sean Bechhofer) - 43:04
• An Introduction to the Semantic Web / ISWC07 (Fabio Ciravegna) - 2:40:34

RDF (videos)

• RDF - Connecting Software and People - 30:27
• RDFa Basics - 9:29
• A Relaxed Approach to RDF Querying / ISWC06 (Peter Wood) - 33:35
• Extending faceted navigation for RDF data / ISWC06 (Eyal Oren) - 29:31
• Web Content Mining with Human Language Technologies: Coreference resolution on RDF Graphs generated from Information Extraction: first results / ISWC06 Workshop (Mikalai Yatskevich) - 20:15
• Benchmark Suites for Improving the RDF(S) Importers and Exporters of Ontology Development Tools / ESWC06 (Raul Garcia-Castro) - 25:07
• Continuous RDF Query Processing over DHTs / ISWC07 (Erietta Liarou) - 32:52
• GRDF / ISWC06 Workshop (Ashrafaul Alam) - 20:11
• Fresnel: A Browser-Independent Presentation Vocabulary for RDF / ISWC06 (Emmanuel Pietriga) - 30:37
• Enabling Advanced and Context-Dependent Access Control in RDF Stores / ISWC07 (Fabian Abel) - 21:47

Ontologies / Ontology Development (videos)

• A cognitive support framework for ontology mapping / ISWC07 (Sean Falconer) - 31:07
• A method for recommending ontology alignment strategies / ISWC07 (Patrick Lambrix) - 26:09
• An Ontology Design Pattern for Representing Relevance in OWL / ISWC07 (Juan Gómez-Romero) - 23:49
• CLOnE: Controlled Language for Ontology Editing / ISWC07 (Adam Funk) - 28:55
• combiSQORE: An Ontology Combination Algorithm / ISWC07 (Rachanee Ungrangsi) - 21:54
• COMM: Designing a Well-Founded Multimedia Ontology for the Web / ISWC07 (Raphael Troncy) - 26:21
• Community-Driven Ontology Matching / ESWC06 (Anna V. Zhdanova) - 23:27
• Block Matching for Ontologies / ISWC06 (Wei Hu) - 25:54
• Building OWL Ontologies Using Protege 4 (Screencast) - 28:04
• A Survey of the Web Ontology Landscape / ISWC06 (Taowei Wang) - 31:10
• An empirical study of instance-based ontology matching / ISWC07 (Stefan Schlobach) - 29:35
• Benchmark Suites for Improving the RDF(S) Importers and Exporters of Ontology Development Tools / ESWC06 (Raul Garcia-Castro) - 25:07
• Construction and Use of Role-ontology for Task-based Service Navigation System / ISWC06 (Yusuke Fukazawa) - 26:10
• Deploying Enterprise Level, Ontology-Driven Faceted Search / ISWC06 (Ralph Hodgson) - 23:41
• Discovering Simple Mappings Between Relational Database Schemas and Ontologies / ISWC07 (Yuzhong Qu) - 32:49
• On How to Perform a Gold Standard Based Evaluation of Ontology Learning / ISWC06 (Klaas Dellschaft) - 27:32
• On the Semantics of Linking and Importing in Modular Ontologies / ISWC06 (Jie Bao) - 30:24
• OntoCAT: An Ontology Consumer Analysis Tool and Its Use on Product Services Categorization Standards / ISWC06 Workshop (Valerie Cross) - 45:58
• ONTOCOM: A Cost Estimation Model for Ontology Engineering / ISWC06 (Elena Paslaru Bontas Simperl) - 25:04
• Ontogator - A Semantic View-Based Search Engine Service for Web Applications / ISWC06 (Eetu Mäkelä) - 29:59
• Ontologies: what are they & what do we do? - 0:50
• Ontology Engineering Design Patterns / ISWC07 (Aldo Gangemi) - 32:14
• Ontology Engineering Methodologies / ISWC07 (Asunción Gómez-Pérez) - 42:24
• Ontology Learning - Knowledge Discovery and the Semantic Web / KOML04 (Marko Grobelnik) - 1:41:04
• Ontology Management / SSSW05 (Rudi Studer) - 3:21:55
• Ontology Query Answering on Databases / ISWC06 (Li Ma) - 28:17
• Ontology-based Controlled Natural Language Editor Using CFG with Lexical Dependency / ISWC07 (Hyun Namgoong) - 15:55
• Ontology-based Data Access / ISWC07 (Diego Calvanese) - 2:09:46
• Ontology-based Data Access / ISWC07 (Domenico Lembo) - 44:51
• Ontology-based Information Extraction for Business Intelligence / ISWC07 (Adam Funk) - 29:22
• Ontology-based Interpretation of Keywords for Semantic Search / ISWC07 (Thanh Tran) - 24:58
• Ontology-Driven Automatic Entity Disambiguation in Unstructured Text / ISWC06 (Boanerges Aleman-Meza) - 3:16
• Ontology-driven Information Extraction with OntoSyphon / ISWC06 (Luke McDowell) - 31:36
• Empiric Merging of Ontologies - A Proposal of Universal Uncertainty Representation Framework / ESWC06 (Vit Novacek) - 21:01
• Formal Model for Ontology Mapping Creation / ISWC06 (Adrian Mocan) - 22:53
• Learning from the Masters: Understanding Ontologies found on the Web - Part 7 / ISWC06 (Uli Sattler) - 1:03:00
• Learning from the Masters: Understanding Ontologies found on the Web / ISWC06 (Bernardo Cuenca Grau) - 2:10:28
• Learning from the Masters: Understanding Ontologies found on the Web / ISWC06 (Bijan Parsia) - 2:28:57
• Lifecycle-Support in Architectures for Ontology-Based Information Systems / ISWC07 (Thanh Tran) - 32:14
• Semantic Network Analysis of Ontologies - Part 1 / ESWC06 (Stumme Gerd) - 8:52
• Semantic Network Analysis of Ontologies - Part 2 / ESWC06 (Bettina Hoser) - 21:15
• An Introduction to OWL / ISWC07 (Sean Bechhofer) - 43:04
• How Service Choreography Statistics Reduce the Ontology Mapping Problem / ISWC07 (Paolo Besana) - 26:45
• Improving the recruitment process through ontology-based querying / ISWC06 Workshop (Holger Wache) - 44:31
• Innovation Detection based on User-Interest Ontology of Blog Community / ISWC06 (Makoto Nakatsuji) - 28:28
• Interactive Ontology-based User Knovledge / ESWC06 (Vanja Dimitrova) - 29:11
• Kernel Methods for Mining Instance Data in Ontologies / ISWC07 (Stephan Bloehdorn) - 22:27
• Matching Patient Records to Clinical Trials Using Ontologies / ISWC07 (Chintan Patel) - 25:43
• Modeling Ontology Evaluation / ESWC06 (Aldo Gangemi) - 29:47
• OWL-S / ISWC07 ( David Martin) - 18:09
• Web Service Modelling Ontology / ISWC07 (John Domingue) - 17:34
• Ranking Ontologies with AKTiveRank / ISWC06 (Christopher Brewster) - 29:41
• OntoWiki - A Tool for Social, Semantic Collaboration / ISWC06 (Sören Auer) - 23:27
• Semantic Web Rules with Ontologies, and their E-Services Applications / ISWC06 (Benjamin Grosof) - 6:58:39
• Use of Ontology for production of access systems on Legislation Jurisprudence and Comments / ESWC06 (Jean Delahousse) - 35:41
• Using Ontologies for Extracting Product Features from Web Pages / ISWC06 (Wolfgang Holzinger) - 20:50
• Web Content Mining with Human Language Technologies: Acquiring Ontological Relationships from Wikipedia Using RMRS / ISWC06 Workshop (Aurelie Herbelot) - 20:40

Web Services (videos)

• A Software Engineering Approach to Design and Development of Semantic Web Service Applications / ISWC06 (Marco Brambilla) - 23:52
• Automatic Annotation of Web Services based on Workflow Definitions / ISWC06 (Khalid Belhajjame) - 31:20
• Causal link matrix and AI planning: A model for Web service composition / ISWC06 (Freddy Lecue) - 31:31
• IRS-III: A Broker for Semantic Web Services based Applications / ISWC06 (Liliana Cabral) - 35:51
• Semantic Web Service Systems - Part 1 / ESWC06 (Liliana Cabral) - 50:31
• Semantic Web Service Systems - Part 2 / ESWC06 (Mick Kerrigan) - 41:47
• Semantic Web Services / ISWC07 (John Domingue) - 9:27
• Spatial Integration of Semantic Web Services: the e-Merges Approach / ISWC06 Workshop (Vlad Tanasescu) - 32:39
• Web Service Modelling Ontology / ISWC07 (John Domingue) - 17:34

Annotation (videos)

• Annotation for the Semantic Web / ESWC06 (Siegfried Handschuh) - 33:30
• Automatic Annotation of Web Services based on Workflow Definitions / ISWC06 (Khalid Belhajjame) - 31:20
• Semantic Annotated La Tex / ISWC06 Workshop (Siegfried Handschuh) - 20:00
• Semantic Authoring and Annotation: Welcoming and Introduction / ISWC06 Workshop (Siegfried Handschuh) - 4:13
• Semantic Authoring and Annotation: Specifying the Collaborative Tagging System / ISWC06 Workshop (Cedric Mesnage) - 15:20
• Semantic Authoring and Annotation: The Dynamics and Semantics of Collaborative Tagging / ISWC06 Workshop (Harry Reeves Halpin) - 22:27
• Semantic Authoring and Annotation: Cross-media Document Annotation and Enrichment / ISWC06 Workshop (Fabio Ciravegna) - 16:20
• Semantic Authoring and Annotation: A Semi-Automatic Semantic Annotation and Authoring Tool for a Library Help Desk Service / ISWC06 Workshop (Eero Hyvonen) - 17:50
• Semantic Authoring and Annotation: Using WEESA to Semantically Annotate Cocoon Web Applications / ISWC06 Workshop (Gerald Reif) - 14:04
• Semantic Authoring and Annotation: Semantic Authoring by Tagging with Annotea Social Bookmarks and Topics / ISWC06 Workshop (Marja Riitta Koivunen) - 12:28
• Semantic Authoring and Annotation: A Browser-based Tool for Collaborative Distributed Annotation for the Semantic Web / ISWC06 Workshop (Onni Valkeapää) - 21:05
• SASA - A Semi Automatic Semantic Annotator for Personal Knowledge Management / ISWC06 Workshop (Kim Tighe) - 8:26
• Semantic Desktop and Social Semantic Collaboration: PIMO Population and Semantic Annotation for the Gnowsis Semantic Desktop / ISWC06 Workshop (Norberto Fernández García) - 20:00
• Tags and Dependencies: An integrated View of Document Annotation / ISWC06 Workshop (Harald Sack) - 11:48
• Towards Trust for Semantic Web Annotations / ISWC06 Workshop (Wolfgang Woerndl) - 15:00
• Tree-structured Conditional Random Fields for Semantic Annotation / ISWC06 (Jie Tang) - 25:32

Semantic Desktop (videos)

• Semantic Desktop 2.0: The Gnowsis Experience / ISWC06 (Leo Sauermann) - 30:50
• Semantic Desktop and Social Semantic Collaboration: Introduction / ISWC06 Workshop (Leo Sauermann, Stefan Decker) - 5:56
• Semantic Desktop and Social Semantic Collaboration: Promiscuous Semantic Federation: Semantic Desktops meet Web 2.0 / ISWC06 Workshop (Jack Park) - 26:49
• Semantic Desktop and Social Semantic Collaboration: A Case Study in Engineering a Knowledge Base for an Intelligent Personal Assistant / ISWC06 Workshop (Vinay Chaudhri) - 22:45
• Semantic Desktop and Social Semantic Collaboration: Open Constitution Based Knowledge Communities in the Semantic Web / ISWC06 Workshop (Chide Groenouwe) - 23:18
• Semantic Desktop and Social Semantic Collaboration: The Beagle++ Toolbox: Towards an Extendable Desktop Search Architecture / ISWC06 Workshop (Stefania Costache) - 18:10
• Semantic Desktop and Social Semantic Collaboration: Method of Retrieving a Web Browsing Experience Using Semantic Periods / ISWC06 Workshop (Tetsushi Morita) - 18:58
• Semantic Desktop and Social Semantic Collaboration: Semantic Clipboard - Semantically Enriched Data Exchange Between Desktop Applications / ISWC06 Workshop (Gerald Reif) - 14:52
• Semantic Desktop and Social Semantic Collaboration: SemDAV: A File Exchange Protocol for the Semantic Desktop / ISWC06 Workshop (Bernhard Schandl) - 13:38
• Semantic Desktop and Social Semantic Collaboration: Spontaneous Collaboration via Browsing of Semantic Data on Mobile Devices / ISWC06 Workshop (Deepali Khushraj) - 22:35
• Semantic Desktop and Social Semantic Collaboration: Application Design and Interoperability for Managing Personal Information in the Semantic Desktop / ISWC06 Workshop (Isabel Cruz) - 25:28
• Semantic Desktop and Social Semantic Collaboration: PIMO Population and Semantic Annotation for the Gnowsis Semantic Desktop / ISWC06 Workshop (Norberto Fernández García) - 20:00
• Semantic Desktop and Social Semantic Collaboration: An Overview of Information Management and Knowledge Work Studies: Lessons for the Semantic Desktop / ISWC06 Workshop (Eyal Oren) - 36:20
• Semantic Desktop and Social Semantic Collaboration: Supporting Mobile Service Interaction through Semantic Service Description Annotation and Automatic Interface Generation / ISWC06 Workshop (Massimo Paolucci) - 19:51
• The Semantic Desktop: The Intimate Supplement to Memory - 54:32

Interviews (videos)

• Talking with Tim Berners-Lee - 4:14
• Interview with Aldo Gangemi / ESWC06 - 28:07
• Interview with Aljosa Pasic / ESWC06 - 12:27
• Interview with Anthony Jameson / ESWC06 - 9:44
• Interview with Atanas Kiryakov / ISWC06 - 30:27
• Interview with Benjamin Grosof / ISWC06 - 9:13
• Interview with Bijan Parsia / ISWC06 - 9:11
• Interview with Denny Vrandecic / ESWC06 - 13:54
• Interview with Eduard Hovy / ESWC06 - 17:42
• Interview with Frank van Harmelen / ESWC06 - 26:24
• Interview with Jane Fountain / ISWC06 - 21:39
• Interview with Jerome Euzenat / ESWC06 - 19:13
• Interview with John Davies / ESWC06 - 12:20
• Interview with John Domingue / ESWC06 - 9:46
• Interview with Kook Han Sung / ISWC06 - 11:45
• Interview with Leo Sauermann / ISWC06 - 13:21
• Interview with Marja Riitta Koivunen / ISWC06 - 7:45
• Interview with Mark Greaves / ISWC06 - 13:45
• Interview with Marko Grobelnik / ISWC06 - 12:46
• Interview with Martin Dzbor / ISWC06 - 13:05
• Interview with Massimo Paolucci / ISWC06 - 8:11
• Interview with Natasa Frayling-Milic / ESWC06 - 12:37
• Interview with Pascal Hitzler / ESWC06 - 14:58
• Interview with Peter Fox / ISWC06 - 8:06
• Interview with Rudi Studer / ESWC06 - 12:16
• Interview with Rudi Studer / ISWC06 - 11:40
• Interview with Sinuhe Arroyo / ESWC06 - 9:47
• Interview with Stefan Decker / ISWC06 - 3:42
• Interview with Tim Berners Lee / ISWC06 - 21:53
• Interview with Tom Gruber / ISWC06 - 15:12
• Interview with Tony Stuart / ISWC06 - 27:40
• Interview with York Sure / ESWC06 - 7:08

Information Extraction / NLP (videos)

• Metadata Extraction: Human Language technology and the Semantic Web - Part 1 / KOML04 (Hamish Cunningham) - 57:46
• Metadata Extraction: Human Language technology and the Semantic Web - Part 3 / KOML04 (Valentin Tablan) - 18:30
• Metadata Extraction: Human Language technology and the Semantic Web - Part 4 / KOML04 (Kalina Bontcheva) - 4:23
• Metadata Extraction: Human Language technology and the Semantic Web - Part 5 / KOML04 (Kalina Bontcheva) - 23:08
• Metadata Extraction: Human Language technology and the Semantic Web - Part 6 / KOML04 (Diana Maynard) - 18:08
• Metadata Extraction: Human Language technology and the Semantic Web - Part 7 / KOML04 (Kalina Bontcheva) - 6:46
• Ontology-based Information Extraction for Business Intelligence / ISWC07 (Adam Funk) - 29:22
• Ontology-driven Information Extraction with OntoSyphon / ISWC06 (Luke McDowell) - 31:36
• Automatic Extraction from Hierarchical Relations From Text / ESWC06 (Valentin Tablan) - 22:35
• PORE: Positive-Only Relation Extraction from Wikipedia Text / ISWC07 (Gang Wang) - 30:55
• POWERSET - Natural Language and the Semantic Web / ISWC07 (Barney Pell) - 1:09:28
• Towards Knowledge Acquisition from Information Extraction / ISWC06 (Chris Welty) - 29:28
• Web Content Mining with Human Language Technologies: Welcoming and Introduction / ISWC06 Workshop (Enrique Alfonseca) - 6:05
• Web Content Mining with Human Language Technologies: Instance Classification using Co-Occurrences on the Web / ISWC06 Workshop (Gijs Geleijnse) - 21:48
• Web Content Mining with Human Language Technologies: Concept-Instance Relation Extraction from Simple Noun Sequences Using a Full-Text Search Engine / ISWC06 Workshop (Asuka Sumida) - 20:50
• Web Content Mining with Human Language Technologies: Constructing Dictionaries for Named Entity Recognition on Specific Domains from the Web / ISWC06 Workshop (Keiji Shinzato) - 20:56
• Web Content Mining with Human Language Technologies: Mining and Assessing Discussions on the Web through Speech Act Analysis / ISWC06 Workshop (Jihie Kim) - 29:17
• Web Content Mining with Human Language Technologies: Acquiring Ontological Relationships from Wikipedia Using RMRS / ISWC06 Workshop (Aurelie Herbelot) - 20:40
• Web Content Mining with Human Language Technologies: Coreference resolution on RDF Graphs generated from Information Extraction: first results / ISWC06 Workshop (Mikalai Yatskevich) - 20:15
• How Useful are Natural Language Interfaces to the Semantic Web for Casual End-users? / ISWC07 (Esther Kaufmann) - 31:04
• Human Language technology for the Semantic Web / SSSW05 (Paul Buitelaar) - 1:27:09
• Toward Large-Scale Shallow Semantics for Higher-Quality NLP / ESWC06 (Eduard Hovy) - 1:11:15
• A Framework for Schema-Driven Relationship Discovery from Unstructured text / ISWC06 (Cartic Ramakrishnan) - 27:09
• Text Mining and Link Analysis for Web and Semantic Web (4 Parts) / KDD07 (Blaž Fortuna, Marko Grobelnik) - 1:03:13, 1:08:37, 18:01, 7:08
• Using Ontologies for Extracting Product Features from Web Pages / ISWC06 (Wolfgang Holzinger) - 20:50

Search (videos)

• POWERSET - Natural Language and the Semantic Web / ISWC07 (Barney Pell) - 1:09:28
• Conceptual Search: Incorporating Geospatial Data Into Semantic Queries / ISWC06 Workshop (William Kammersell) - 17:47
• RS2D: Fast Adaptive Search for Semantic Web - Services in Unstructured P2P Networks / ISWC06 (Matthias Klusch) - 31:53
• SPARK: Adapting Keyword Query to Semantic Search / ISWC07 (Qi Zhou) - 21:39
• Web Search Personalization via Social Bookmarking and Tagging / ISWC07 (Michael Noll) - 26:41

Social Semantic Web (videos)

• Where the Social Web Meets the Semantic Web / ISWC06 Keynote talk (Tom Gruber) - 1:00:29
• The Semantic Web & Social Software - 4:13
• Modeling Social Attitudes on the Web / ISWC06 (Matthias Nickles) - 22:44
• Extracting Relations in Social Networks from Web using Similarity between Collective Contexts / ISWC06 (Junichiro Mori) - 29:15

Uncategorized (videos)

• A Browser for Heterogeneous Semantic Web Repositories / ISWC06 (Michiel Hildebrand) - 28:49
• A Collaborative Semantic Web Layer to Enhance Legacy Systems / ISWC07 (Aldo Gangemi) - 29:34
• A Method for Learning Part-Whole Relations / ISWC06 (Willem van Hage) - 27:39
• A Mixed Initiative Semantic Web Framework for Process Composition / ISWC06 (Jinghai Rao) - 20:55
• Active Semantic Electronic Medical Record / ISWC06 (Jonathan Lathem) - 21:48
• An Infrastructure for Acquiring High Quality Semantic Metadata / ESWC06 (Yuangui Lei) - 26:48
• Automatic Techniques for Extracting Semantic Data (from text and media) / ISWC07 (Fabio Ciravegna) - 43:29
• Beyond the (current) web (en español) - 60:00
• Building semantic applications / SSSW05 (Paul Warren) - 59:40
• Context Sensitivity in Knowledge Rich Systems / ISWC06 (Igor Mozetic) - 53:13
• Context Sensitivity in Knowledge Rich Systems / ISWC06 (Marko Grobelnik) - 1:11:44
• Context Sensitivity in Knowledge Rich Systems / ISWC06 (Michael Witbrock) - 1:54:25
• Context Sensitivity in Knowledge Rich Systems: Part 2, Defining context / ISWC06 (Pascal Hitzler) - 44:58
• Context Sensitivity in Knowledge Rich Systems - Contents of Part 2 / ISWC06 (Peter Haase) - 48:19
• Contextual Intelligence for Mobile Services through Semantic Web Technology / ESWC06 (Massimo Paolucci) - 30:18
• Crawling and Indexing Semantic Web Data / ISWC06 (Andreas Harth) - 8:05
• Cyc: Knowledge Begets Knowledge / SSSW05 (Michael Witbrock) - 1:37:51
• Data Integration using Semantic Technology: a Use Case / ESWC06 (Jurgen Angele) - 14:58
• DataPortability - Connect, Control, Share, Remix - 1:49
• DBpedia: A Nucleus for a Web of Open Data / ISWC07 (Sören Auer) - 30:48
• Discussions on elements of a Geo Working Group charter / ISWC06 Workshop (Josh Lieberman) - 52:54
• DriftR Linked Data Browser and Editor Screencast - 4mb
• Dynamic Assembly of personalised Learning Content on the Semantic web / ESWC06 (Jelena Jovanovic) - 26:46
• EIAW: Towards a Business-friendly Data Warehouse Using Semantic Web Technologies / ISWC07 (Guotong Xie) - 23:48
• Enabling an Onlince Community for Sharing Oral Medicine Cases Using Semantice Web Technologies / ISWC06 (Marie Gustafsson) - 25:43
• Enhancing Data and Processes Integration and Interoperability in Emergency Situations: a SWS based Emergency Management System / ISWC06 Workshop (Leticia Gutierrez) - 32:22
• Evaluating Conjunctive Triple Pattern Queries over Large Structured Overlay Networks / ISWC06 (Erietta Liarou) - 33:14
• Evaluating the Semantic Web: A Task-based Approach / ISWC07 (Enrico Motta) - 30:02
• Explaining Conclusions from Diverse Knowledge Sources / ISWC06 (J. William Murdock) - 16:14
• Extracting Instances of Relations From Web Documents Using Redundancy / ESWC06 (Viktor de Boer) - 28:45
• First order logic for learning user models in the semantic web: why do we need it? / UM05 (François Jacquenet) - 25:04
• First steps with nepomuk - 8:52
• From the Bench to the Bedside: The role of Semantics in enabling the vision of Translational Medicine / ISWC06 (Vipul Kashyap) - 32:51
• From the Web of Documents to the Web of Data - 1:14:58
• Funding the Semantic Web: A cross-continental assessment and outlook / ISWC06 Panel (Frank Olken, Isidro Laso-Ballesteros, Mark Greaves, Todd Hughes, James Milligan, Amit Sheth) - 1:33:15
• Graph Links Prototype in Arcs - 00:37
• HealthFinland - Finnish Health Information on the Semantic Web / ISWC07 (Eero Hyvonen) - 28:46
• How Co-Occurrence can Complement Semantics? / ISWC07 (Borislav Popov, Atanas Kiryakov) - 30:11
• Information Integration via an End-to-End Distributed Semantic Web System / ISWC06 (Dimitre Dimitrov) - 28:26
• Integrated Access to Biological Data: a Use Case / ESWC06 (Ainhoa Llorente) - 12:17
• Integrating and Querying Parallel Leaf Shape Descriptions / ISWC06 (Shenghui Wang) - 28:16
• Integrating Enterprise Data with Semantic Technologies / ISWC06 (Susie Stephens) - 34:46
• Inventor of the Web talks about future of the Web - 41:47
• Is Semantic Web technology ready for Healthcare? / ESWC06 (Chris Wroe) - 29:24
• Issues and strategies for digitization and preservation of the digital content / ESWC06 (Natasa Milic-Frayling) - 38:17
• Knowledge Discovery - Part 1 / SSSW05 (Marko Grobelnik) - 20:50
• Knowledge Discovery - Part 2 / SSSW05 (Dunja Mladenic) - 28:08
• Knowledge Management in the Petroleum Industry / ESWC06 (David Norheim) - 28:23
• Knowledge Representation and the Semantic Web - 56:08
• Knowledge Representation in Practice: Project Halo and the Semantic Web / ISWC06 (Mark Greaves) - 31:05
• Linked data on the Semantic Web: why and how to use it in your next project - 42:38
• Making More Wikipedians: Facilitating Semantics Reuse for Wikipedia Authoring / ISWC07 (Linyun Fu) - 28:07
• Making Semantic Web Real / ISWC06 Workshop (Siegfried Handschuh) - 3:24
• Making Sense of the Semantic Web - 23:17
• Making Value Out of Semantic Web Data / ISWC07 (Lyndon Nixon) - 3:24
• Managing Richly Connected Information / ISWC06 (Pankaj Mehra) - 27:17
• Matching Hierarchical Classifications with Attributes / ESWC06 (Paolo Bouquet) - 30:34
• Mining Information for Instance Unification / ISWC06 (Niraj Aswani) - 28:26
• NEWS: bringing Semantic Web Technologies into News Agencies / ISWC06 (Norberto Fernandez) - 23:00
• Personalized Question Answering: A Use Case for Business Analysis / ISWC06 Workshop (VinhTuan Thai) - 25:21
• Playing with Linked Data, Jamendo, Geonames, Slashfacet and Songbird
• Potluck: Data Mash-Up Tool for Casual Users / ISWC07 (David Huynh) - 25:19
• PowerMap: Mapping the Real Semantic Web on the Fly / ISWC06 (Vanessa Lopez) - 20:32
• Preview of Twine - 0:49
• Prodigy or Sociopath: The Adolescent Semantic Web / ISWC07 (Guus Schreiber, Abraham Bernstein, et al.) - 1:14:22
• Protege 101 (Screencast) - 24:44
• Provenance Explorer - Tailored Provenance Views Using Semantic Inferencing / ISWC06 (Kwok Cheung) - 16:06
• Purpose-Aware Reasoning about Interoperability of Heterogeneous Training Systems / ISWC07 (David Martin) - 29:42
• Q&A with Tim Berners-Lee and the Web Science Research Initative - 38:32
• Recipes for Semantic Web Dog Food - The ESWC and ISWC Metadata Projects / ISWC07 (Knud Moller, Tom Heath) - 22:11
• Rules and Semantic Web - Part 1 - 8:10
• Rules and Semantic Web - Part 2 - 8:16
• Rules and Semantic Web - Part 3 - 9:41
• SALT: Weaving the claim web / ISWC07 (Tudor Groza) - 19:13
• SAWSDL / ISWC07 ( David Martin) - 5:28
• Semantic Business Automation / ESWC06 (Christian Drumm) - 32:09
• Semantic Interoperability / ISWC07 (Natasha Noy, Jerome Euzenat) - 36:31
• Semantic Laboratory Notebook: Managing biomedical research notes and experimental data / ESWC06 (Alexander Polonsky) - 27:29
• Semantic Solutions: Generating Business Value from Semantic Web Technologies / ISWC06 (Tony Stuart) - 36:55
• DERI presentation on their Semantic Web projects - 48:41
• Semantic Web @ W3C: Activities, Recommendations and State of Adoption / ISWC06 (Ivan Herman) - 31:36
• Semantic Web Applications / ISWC07 (Enrico Motta) - 41:30
• Semantic web technology for expert knowledge sharing and discovery / ISWC06 (Steven Kraines) - 22:53
• Semantic web technology Roadmap / ESWC06 (Roberta Cuel) - 26:59
• Semantic Web Usage Mining - Overview and Case Studies (Bettina Berendt) - 1:37:14
• Semantic Web(s) and Language Technology / ESWC06 (Thierry Declerck) - 1:10:43
• Semantically-Enabled Large-Scale Science Data Repositories / ISWC06 (Peter Fox) - 34:31
• Semplore: An IR Approach to Scalable Hybrid Query of Semantic Web Data / ISWC07 (Lei Zhang) - 32:32
• Sindice.com: Weaving the Open Linked Data / ISWC07 (Eyal Oren) - 30:59
• Tagging Vs The Semantic Web - 3:58
• The Role of Semantic Web in Web 2.0: Partner or Follower? / ISWC06 (Mark Greaves, Tim Berners Lee, Tom Gruber, Benjamin Grosof) - 1:36:54
• The Semantic Web and Human Inference: A Lesson from Cognitive Science / ISWC07 (Takashi Yamauchi) - 29:43
• The Semantic Web and Networked Governance: Promise and Challenges / ISWC06 Keynote talk (Jane Fountain) - 1:31:49
• The Semantic Web: Suppliers and Customers / ISWC06 Keynote talk (Rudi Studer) - 1:23:36
• The Talis Platform: A Generic Infrastructure for Next Generation Web Applications - 45:00
• Three Semantics for Distributed Systems and their Relations with Alignment Composition / ISWC06 (Antoine Zimmermann) - 30:30
• Tim Berners Lee on the Semantic Web - 8:23
• Tim Berners-Lee discusses Linked Data in a ZDNet video - 11:54
• Towards Semantic Interoperability in a Clinical Trials Management System / ISWC06 (Ravi Shankar) - 30:57
• Training Management Systems for Aircraft Engeneering / ESWC06 (Anne Monceaux) - 28:41
• Twine, semantic Web tool, revealed - 59:50
• Universal Access to Human Knowledge (Or Public Access to Digital Materials) / ISWC07 (Brewster Kahle) - 1:19:22
• Unlocking the Potential of Public Sector Information with Semantic Web Technology / ISWC07 (Harith Alani) - 30:34
• Usability and the Semantic Web / ESWC06 (Anthony Jameson) - 1:07:29
• Using Social Network Analysis, Geotemporal Reasoning and RDFS++ Reasoning for Business Intelligence / ISWC07 (Jans Aasman) - 2:16:50
• Using SPARQL Query By Example Tool - 3:40
• Web 2.0 Summit - The Semantic Edge - 38:41
• Welcome and Introduction / ISWC07 (John Domingue) - 5:01
• What Semantic Web researchers need to know about Machine Learning? / ISWC07 (Blaž Fortuna) - 1:08:50
• What Semantic Web researchers need to know about Machine Learning? / ISWC07 (Dunja Mladenic) - 1:15:59
• What Semantic Web researchers need to know about Machine Learning? / ISWC07 (Marko Grobelnik) - 1:11:09
• Where Does It Break? Or: Why the Semantic Web is Not Just 'Research as Usual' / ESWC06 (Frank van Harmelen) - 58:03
• YARS2: A Federated Repository for Querying Graph Structured Data from the Web / ISWC07 (Andreas Harth) - 30:07

Podcasts

• A Chat with Benjamin Nowack - 37:00
• Alberto Reggiori Talks with Talis about Asemantics and the Semantic Web - 44:00
• Andreas Harth Talks with Talis about the Semantic Web Search Engine and SIOC - 42:00
• Bill Hutchison Talks with Talis about classification, Wordmap, and the role of the Semantic Web - 52:00
• Carlos González-Cadenas on ExperienceOn Ventures and transformative travel site BeFogg.com - 45:00
• Citizenship: Open Source Community Rewards and Responsibilities - 38:51
• Eyal Oren Talks with Talis about Sindice and tagging on the Semantic Web - 49:00
• Inigo Surguy Talks with Talis about 67 Bricks and the Semantic Web - 43:00
• Jon Udell interviews Richard Wallis on libraries, the Talis Platform and the Semantic Web (and libraries) - 30:47
• Mathieu d'Aquin Talks with Talis about Networked Ontologies and the Semantic Web - 46:00
• Mills Davis talks with Talis about multi-billion dollar markets and the Semantic Wave - 57:00
• Paul Gearon Talks with Talis about RDF databases, OWL and more - 49:00
• Peter Bloodsworth on multi-agent systems, Ontologies, and the Health-e-Child project - 49:00
• Rohit Khare on syndication-oriented architecture - 46:48
• SOA Insights Analysts on Semantic Web, Adobe and Open Source Flex, and Future of UDDI
• Stefano Mazzocchi on SIMILE and the Semantic Web - 40:19
• The Social and Semantic Webs - 32:00
• Troy Lane Williams Talks with Talis about PeoplePad, Questia, and the Semantic Web - 63:00
• Twine: A social network built on the semantic web - 21:46
• Web Evolution and the Semantic Web - 50:00