![Categories of Web Applications
March 2015Copyright (c) Korea Advanced Institute of Science and Technology 5
[GertiKappeletal.(edt.),WebEngineering–TheDisciplineofSystematicDevelopmentofWebApplications,JohnWiley&Sons,2006.]](https://image.slidesharecdn.com/webenglabikocs20150313-150309221655-conversion-gate01/85/KAIST-Web-Engineering-Lab-5-320.jpg)
![New Trends
• Web as a Platform
• Mobile Web & “The One Web”
• Internet of Things
– A network of objects
• Internet of Services
– Locating and Accessing Services
– Service Mash-up
– Semantic Web Services
• Urban Computing
• Web 3.0
– Future Internet with its three central pillars "Social Web",
"Semantic Web" and "Service Web" [Christoph Meinel]
March 2015Copyright (c) Korea Advanced Institute of Science and Technology 7](https://image.slidesharecdn.com/webenglabikocs20150313-150309221655-conversion-gate01/85/KAIST-Web-Engineering-Lab-7-320.jpg)
KAIST Web Engineering Lab.
- 1. Prof. In-Young Ko March 13, 2015 http://webeng.kaist.ac.kr/ School of Computing
- 2. Web Engineering Lab. Research Areas • Service computing – Task-oriented service provision – Service composition/mashups – Service-oriented architecture • Dynamic and adaptive software engineering – Adaptive and evolvable software – Knowledge-based software engineering – End-user software engineering • Web applications – Semantically-based recommendations – Semantic and mobile Web applications & information privacy – Web-based information management March 2015Copyright (c) Korea Advanced Institute of Science and Technology 2 WE are working on software engineering issues of building software systems that effectively utilize various Web-based resources, are adaptable to changing needs and conditions in highly dynamic environments, and allow end users to participate in the evolution of the software.
- 3. People at WebEng Lab. • Professor: – In-Young Ko • 4 Ph.D. students: – Han-Gyu Ko – Seung-Hyun Kim – Jeung-Hyun Kwon – Min-Hyeop Kim • 2 M.S. students: – Hyun-Jun Cho – Joo-Sik Son March 2015Copyright (c) Korea Advanced Institute of Science and Technology 3
- 4. The Web: A Platform for Software Engineering • Provides repositories for searching software services • Provides a medium for deploying software as services • Supports protocols to access software services • Supports an environment to dynamically compose (assemble or synthesize) applications March 2015Copyright (c) Korea Advanced Institute of Science and Technology 4
- 5. Categories of Web Applications March 2015Copyright (c) Korea Advanced Institute of Science and Technology 5 [GertiKappeletal.(edt.),WebEngineering–TheDisciplineofSystematicDevelopmentofWebApplications,JohnWiley&Sons,2006.]
- 6. Spontaneous Service Computing Environments March 2015Copyright (c) Korea Advanced Institute of Science and Technology 6 www.say- service.com/approach.php...ang%3 Den http://www.augmented.org/pix/arconcept.jpg Web of Data Web Documents & SNS ryuchiso20.tistory.com/13 dret.net/lectures/web-fall09/trends IoT Mobile Devices www.opte.org/maps
- 7. New Trends • Web as a Platform • Mobile Web & “The One Web” • Internet of Things – A network of objects • Internet of Services – Locating and Accessing Services – Service Mash-up – Semantic Web Services • Urban Computing • Web 3.0 – Future Internet with its three central pillars "Social Web", "Semantic Web" and "Service Web" [Christoph Meinel] March 2015Copyright (c) Korea Advanced Institute of Science and Technology 7
- 8. Paradigm Shift in Software Development March 2015Copyright (c) Korea Advanced Institute of Science and Technology 8 static dynamic Developer-centric User-centric Traditional SE New SE Paradigm
- 9. Main Approaches • Task-oriented Service Computing – Enable high-level software design (in multiple abstractions) with primarily considering user tasks – Support iterative and gradual development – Improve reusability – Enable application adaptability – Enable service-privacy tradeoff • Dynamic & Adaptive Software Engineering – Improve correctness and context awareness – Improve interoperability – Support semi-automatic composition – Enable end-user programming (mash-ups) March 2015Copyright (c) Korea Advanced Institute of Science and Technology 9
- 10. Research Projects • Spontaneous Service Provision in IoT Environments (KCC) • Dynamic and Distributed Service Discovery & Composition in Tactical Edge Environments (ADD) • Component Grid: A Knowledge-based Software Reuse Environment (DAPA/ADD) • Semantic-Cloud-based Content Recommendations (KT) • Service-oriented Common Operation Environment for Unmanned Weapon Systems (Samsung Thales) March 2015Copyright (c) Korea Advanced Institute of Science and Technology 10
- 11. Spontaneous Service Provision in IoT Env. • Role-based proactive service provision • On-demand service requirements identification and composition • Service reconfiguration and optimization based on cognitive resources March 2015Copyright (c) Korea Advanced Institute of Science and Technology 11
- 12. Dynamic and Distributed Service Discovery & Composition in Tactical Edge Environments March 2015Copyright (c) Korea Advanced Institute of Science and Technology 12
- 13. Knowledge-based Software Reuse March 2015Copyright (c) Korea Advanced Institute of Science and Technology 13 The Defense Software Component Grid (DSCG) is an infrastructure that enables developers of defense software to transparently and efficiently share and reuse software components that are developed by different developers for different information systems.
- 14. Semantic-Cloud-based Content Recommendations March 2015Copyright (c) Korea Advanced Institute of Science and Technology 14
- 15. Meetings • Breakfast Meetings – every Monday morning • Lab Seminars – every Tuesday evening – Discussions about research projects – Full presentations – about the progress on individual research and projects – Short presentations – about important literatures and initial ideas (done by 1st semester graduate students) • Individual Meetings – every week • Lab Gatherings – at least once a month • M.T. – Summer – Jeju and/or nice beach and/or mountain – Winter – Ski resort and/or mountain March 2015Copyright (c) Korea Advanced Institute of Science and Technology 15
- 16. Conferences • WWW (World Wide Web) • ICWS (International Conference on Web Services) • ICWE (International Conference on Web Engineering) • ICSE (International Conference on Software Engineering) • ISWC (International Semantic Web Conference) • WI (Web Intelligence) • COMPSAC (Conference on Computers, Software, and Applications) • Ubicomp • KCSE (Korea Conference on Software Engineering) • … March 2015Copyright (c) Korea Advanced Institute of Science and Technology 16
- 17. QUESTIONS? March 2015Copyright (c) Korea Advanced Institute of Science and Technology 17