Presented at CCKS '17

1. Scope of review
• ISWC (2014—2016) 【CCF-B】
International Semantic Web Conference
• ESWC (2015—2017) 【CCF-C】
European/Extended Semantic Web Conference
• WWW (2015—2017) 【CCF-A】
The Web Conference/International World Wide Web Conference
• CIKM (2015—2016) 【CCF-B】
International Conference on Information and Knowledge Management

2. Outline
• Hot research
• Hot applications
• Highlighted papers
• Notable news
• Road ahead

3. Outline
• Hot research
• Hot applications
• Highlighted papers
• Notable news
• Road ahead

4. Hot sessions (ISWC 2014—2016)
• KG integration (ontology matching, data linkage)
• KG management (query answering, storage, streaming)
• KG representation (reasoning, ontology)
• KG applications
(search, interaction, IoT, smart planet, mining)
• KG construction
(NLP, neural network, semantic annotation)

5. Hot sessions (ISWC 2014—2016)
• KG representation (ontology, reasoning)
• KG integration (ontology matching)
• KG management (query answering, storage)
• KG applications (interaction, search, Web service)
• KG construction

6. Hotspot changes
• Peak
• KG integration (data linkage)
• KG management (query answering)
• Rising
• KG applications (IoT/streaming, search, smart XX)
• KG construction (neural network)
• Fluctuating
• KG representation (ontology)

7. Reason: increase of data and applications
Oct. 2007
（25 datasets）
Feb. 2017
（1,139 datasets）

9. Web Data Commons (October 2016)

10. Reason: increase of data and applications
• Peak
• KG integration
• KG management
• Rising
• KG applications
• KG construction
KG
variety
volume
value
needs

11. Research campaigns
• ISWC 2017
• Ontology Alignment Evaluation Initiative (OAEI)
Tasks: ontology/instance/interactive matching
• Semantic Web Challenge (SWC)
Tasks: attribute prediction and validation
• ESWC 2017
• Mighty Storage (MOCHA)
Tasks: storage, streaming, versioning, browsing
• Question Answering over Linked Data (QALD)
Tasks: multilingual, hybrid, large-scale, Wikidata
• Open Knowledge Extraction (OKE)
Tasks: NER and entity linking, knowledge extraction
• Semantic Sentiment Analysis
Management
Management
Applications
Construction
Construction
Applications

12. Outline
• Hot research
• Hot applications
• Highlighted papers
• Notable news
• Road ahead

13. Best in-use paper awards/nominees
• ISWC
• [healthcare] Semantic Technologies for Data Analysis in Health Care
• [misc] Translating Ontologies in a Real-World Setting
• [misc] QuerioDALI: Question Answering over Dynamic and Linked Knowledge
Graphs
• [healthcare & life science] Extending SPARQL for data analytic tasks
• [security] Building and Using a Knowledge Graph to Combat Human Trafficking
• [life science] TR Discover: A Natural Language Interface for Querying and
Analyzing Interlinked Datasets
• [biology] Semantic Bridges for Biodiversity Science
• [transportation] Semantic Traffic Diagnosis with STAR-CITY: Architecture and
Lessons Learned from Deployment in Dublin, Bologna, Miami and Rio
• ESWC
• [misc] smartAPI: Towards a more intelligent network of Web APIs
• [healthcare] Predicting Drug-Drug Interactions through Large-scale Similarity-
Based Link Prediction
• [transportation] PADTUN - Using Semantic Technologies in Tunnel Diagnosis and
Maintenance Domain

14. More applications (Frank van Harmelen @JIST’15)

15. Outline
• Hot research
• Hot applications
• Highlighted papers
• Notable news
• Road ahead

16. Best research papers
• ISWC
• The multiset semantics of SPARQL patterns
• Unsupervised Entity Resolution on Multi-type Graphs
• LOD Lab: Experiments at LOD Scale
• AGDISTIS - Graph-Based Disambiguation of Named Entities using
Linked Data
• ESWC
• Spatial Ontology-Mediated Query Answering over Mobility Streams
• RDF Query Relaxation Strategies Based on Failure Causes
• A Context-Based Semantics for SPARQL Property Paths over the
Web
• WWW/CIKM
• Skolemising Blank Nodes while Preserving Isomorphism (nominee)
• Vandalism Detection in Wikidata
KG management
KG integration

17. Outline
• Hot research
• Hot applications
• Highlighted papers
• Notable news
• Road ahead

18. Notable news
• 2017/01: Google calls for dataset metadata.
• 2017/02: Quora uses Wikidata.
• 2017/03: Schema.org 3.2 is released.
• 2017/04: Tim Berners-Lee receives the Turing award.
• 2017/05: IBM and RPI collaborate on cognitive computing and healthcare.
• 2017/06: Wikidata creates the 31Mth entity.

20. Outline
• Hot research
• Hot applications
• Highlighted papers
• Notable news
• Road ahead

21. Road ahead
• KG commercialization
• KG enrichment
• Web-lized KG?

22. KG commercialization
• How to sell (license, business model, …)
 summarization, modularization, …
• How to market (search, e-business, …)
 retrieval, recommendation, …
• How to use (KG management, integration, …)
 tools and platforms

23. KG enrichment
• To improve quality
 correction + completion
• To improve utility
 reasoning over KG

24. Web-lized KG?
To improve Web
accessibility of
KG
To enrich linkage
among embedded
KG