WEB ENGINEERING LAB.

Prof. In-Young Ko

March 2017

http://webeng.kaist.ac.kr/

School of Computing

WebEng People

• Professor:– In-Young Ko

• Ph.D. Students:– Seung-Hyun Kim– Jeung-Hyun Kwon– Min-Hyeop Kim– Kyeongdeok Baek

• M.S. Students:– Sanggyu Nam– Noé Domínguez-Porras– Thanh Duong Ta

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WE

How does the World Wide Web look like?

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http://www.opte.org/

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http://blog.econocom.com/en/blog/smart-city-a-whole-ecosystem/

Web of Physical Things

http://data.dws.informatik.uni-mannheim.de/lodcloud/2014/

Linked Data

Web Resource Layers

March 2017

https://courses.candelalearning.com/computerapps/wp-content/uploads/sites/746/2015/08/WorldWideWebAroundWikipedia.png

Web of Hypertext Documents

http://webservices.ufhealth.org/services/social-media-consultation/

Web Services

http://thenextweb.com/socialmedia/2013/11/24/facebook-grandparents-need-next-gen-social-network/

Social Web

Creating New Values from Web Resources

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Web resources are:- Diverse- Heterogeneous- Dynamic

User-centricintegration• Service-oriented

modeling• Dynamic service

discovery• Adaptive service

composition and coordination

New Values

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

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Research Areas of Web Engineering Lab.

Services computing– Task-oriented service provision– Service composition/mashups– Service-oriented architecture

Dynamic and adaptive SE– Adaptive and evolvable software– Knowledge-based software engineering– End-user software engineering

Web applications– Web application testing– Semantically-based recommendations– Semantic and mobile Web applications– Web-based information management

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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.

Categories of Web Applications

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New Trends on the Web

• 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]

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Spontaneous Service Computing Environments

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www.say-service.com/approach.php...ang%3Den

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

Paradigm Shift in Software Development

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static dynamic

Developer-centric

User-centric

Traditional SE

New SE Paradigm

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

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Dynamic and Distributed Service Discovery & Compo-sition in Tactical Edge Environments

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User-centric Fog Computing for IoT Env.

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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

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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)

• …

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QUESTIONS?

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