PAWS Lab - User contributions [en]

Open Corpus Personalized Learning

2017-05-12T23:02:06Z

H.chau: /* The Project Team */

Goal: This project challenges the assumption that adaptive hypermedia systems require expensive knowledge engineering for domain and content modeling. It replaces carefully-crafted domain model with automatically-created domain models, lowering the cost of developing adaptive educational hypermedia software while also providing a wider range of instructional paths through the content. Adaptive educational hypermedia is known for its ability to improve learning outcomes and engagement maximizing educational opportunity for learners with different levels of knowledge. The development of this more automatic, open-corpus approach to adaptive educational hypermedia will increase the volume and the variety of resources available for meaningful online learning, especially for individuals learning on their own. Automatic knowledge indexing of educational content makes the system easy to maintain and update over time. These new open corpus user modeling techniques automatically adapt user models and personalized guidance to new materials as they are acquired. The ability to automatically organize, index, and adaptively recommend distributed educational content without the need of manual processing by system developers, enables new material to be integrated dynamically and with minimal effort in response to student needs.

This project merges research on text analysis, human learning, and personalization to enable open corpus personalized learning. It develops its models of the domain and human learning from an initial set of well-organized, manually selected materials. Automatic text analysis creates an ensemble of domain models with different characteristics. Each individual model may be flawed or incomplete, however collectively they provide comprehensive coverage of the topic from several perspectives, thus reducing the manual effort required to create adaptive educational hypermedia. Multiple perspectives also give the system more flexibility in how to guide each student. These domain models are used as a foundation for building and maintaining dynamic models of user knowledge. The ensemble of domain and user models is used to deliver reactive and proactive adaptive guidance in an open corpus context. The growth of a person's knowledge is inferred by observing learner behavior and obtaining occasional feedback. This exploratory research opens the way to open corpus personalized learning. The domain modeling, user modeling, and personalization techniques developed in this research will be evaluated using a multi-layer framework that includes assessment by subject experts, performance prediction, cross-validation, and user studies.

==The Project Team==
<gallery>
Image:Peter.jpg|'''[[User:Peterb | Peter Brusilovsky]]''' Director
Image:Daqing_He.png|'''[http://www.pitt.edu/~dah44/ Daqing He]''' Co-director
Image:Yun_Acadamic.png|[http://columbus.exp.sis.pitt.edu/yunhuang/index.htm Yun Huang]
Image:shuguang.png|[http://www.pitt.edu/~shh69/ Shuguang Han]
Image:rui.png|[http://memray.me/ Rui Meng]
Image:Sanqiang.png|[http://pitt.edu/~sanqiang Sanqiang Zhao]
Image:Jordan.jpeg|[http://pitt.edu/~jab464 Jordan Barria-Pineda]
Image:Avatar.jpg|[http://pitt.edu/~hkc6 Hung Chau]
</gallery>

==Knowledge Extraction==
{|
|valign="top" | [[ Image:Knowledge-linking-Illustration.png|thumb|left|'''100'''|Dynamic Knowledge Modeling in Textbook Reading]]
|valign="center" |
The Internet has dramatically increased both the volume and variety of online educational resources, such as online textbooks, online courses, and tutorials. The development of modern search techniques has further promoted the quick access of these resources. However, most of these educational resources are not well-structured, which imposed an important challenge -- readers without sufficient background knowledge may be difficult to understand its content. To achieve the goal of recommending ''the right content'' that matches individuals' knowledge levels, the first critical step is to provide a better organization for educational resources. The project visions two important components when organizing educational resources: (1) knowledge concept extraction; and (2) concept hierarchy extraction. Traditional solutions for these two problems heavily rely on experts' manual efforts which are time-consuming and unscalable.

Our goal for knowledge extraction is to provide a scalable solution for the above two problems. We pilot our study with extracting knowledge structures from textbooks since they provide a comprehensive list of concepts and are often used as major educational resources in schools, colleges and universities. In addition, textbooks are also equipped with structural information such as table of contents and glossaries, which are very helpful in identifying concepts and their relationships.

However, the automated extraction of knowledge concepts. Accurately extracting knowledge concepts from educational content is a challenge since the miss of a large-scale knowledge concept labels for building reliable machine learning algorithms. Considering the high time cost for expert-based labeling, we explore an alternative crowdsourcing-based, with restricted quality control, approach. That is, we distribute our knowledge concept labeling work to massive crowdsourcing workers, and further aggregate the obtained labels based on well-developed quality control methods in crowdsourcing. So far, we have built our annotation system and conducted several pilot studies. In the future, we would like to conduct a live experiment to examine the validity of this approach.
|}

== Learner Modeling ==
{|
|valign="top" | [[Image:ReadingLearningProcess.png|thumb|left|'''100'''|Dynamic Knowledge Modeling in Textbook Reading]]
|valign="center" | We have recently proposed a data-driven framework for [[Dynamic Knowledge Modeling in Textbook-Based Learning| dynamic knowledge modeling in textbook-based learning]] (UMAP 2016). We formulated the problem of modeling learning from reading as a reading-time prediction problem, reconstructed existing popular student models (such as Knowledge Tracing) and explored two automatic text analysis approaches (bag-of-words-based and latent semantic-based) to build the KC model. This framework can be applied to a broader context of open-corpus personalized learning, empowering learners with the ability to access the right reading content at the right moment, despite the huge volume of online educational content. We are also working on applying [[Feature-Aware Student knowledge Tracing (FAST)|Feature-Aware Student knowledge Tracing (FAST)]] which is our new learner model proposed in 2014 with state-of-the-art predictive performance into textbook-based learning environment.

Over past years, our lab has developed [[CUMULATE]], a centralized user modeling server built for the [[ADAPT2]] architecture, to provide user modeling support for adaptive educational hypermedia (AEH) systems. We have proposed and implemented different learner models , including [[CUMULATE asymptotic knowledge assessment|asymptotic assessment of user knowledge]]. We have explored different aspects to improve learner modeling, including reducing the content model, better evaluation for practitioners and applying network (graph) analysis.

* [[Dynamic Knowledge Modeling in Textbook-Based Learning|More about dynamic knowledge modeling in textbook-based learning]]
* [[Learner Modeling|More about learner modeling]]
* [[Feature-Aware Student knowledge Tracing (FAST)|More about Feature-Aware Student knowledge Tracing (FAST)]]
* [[CUMULATE|More about CUMULATE]]
* [[CUMULATE asymptotic knowledge assessment|More about asymptotic assessment of user knowledge]]
|}

==The Experimental Platform==

In order to support students' learning in the classroom environment, we have implemented a web platform for students to access class materials including textbooks, research publications, web tutorials, etc. More importantly, the system automatically records users' reading behaviors in order to be able to build their student models based on this data. By now, the reading system is able to render material in two formats:
* Image-based
* HTML-based (not tested yet in classroom studies)
We plan to support pdf document rendering soon.

[[Image:ReadingSystem_122016.jpg|thumb|left|alt=Current reading platform.|The experimental Reading System.]]

The reading system is basically formed by 2 main parts:
* The reader itself (see right side of the figure)
* The student reading data section (see left side of the figure)

In the student reading data section, the users can have access to two information sources. The first one is a sunburst hierarchical visualization tool (see upper section) that allows them to know their progress in the reading of the contents that are associated with the course using a color scale encoding from red (non-read) to green (totally read). The former version of this visualization tool is called [[ReadingCircle]].
The second one (see lower section) is the hierarchical index of the group, where each section
The system is created for including learning material following a hierarchical structure in a similar way as books are structured (chapter, subchapter, section, etc.). In addition to this, the system allows the inclusion of multiple choice questions at the end of each section with the aim of test the acquired knowledge of the students.

==Publications==
* Huang, Yun and Yudelson, Michael and Han, Shuguang and He, Daqing and Brusilovsky, Peter. "A Framework for Dynamic Knowledge Modeling in Textbook-Based Learning." In Proceedings of the 2016 Conference on User Modeling Adaptation and Personalization, pp. 141-150. ACM, 2016 ([http://d-scholarship.pitt.edu/28248/ paper]).
* Meng, Rui and Han, Shuguang and Huang, Yun and He, Daqing and Brusilovsky, Peter. "Knowledge-based Content Linking for Online Textbooks." In Proceeding of the 2016 IEEE/WIC/ACM International Conference on Web Intelligence, pp. 13-16. IEEE Computer Society, 2016. ([http://d-scholarship.pitt.edu/30486/1/wi16-knowledge-linking.pdf paper]).

People

Open Corpus Personalized Learning

2016-12-02T18:36:20Z

H.chau: /* The Project Team */

People

2016-10-18T17:34:09Z

H.chau: /* Doctoral Students */

== Faculty ==
<gallery>
Image:Peter.jpg|'''[[User:Peterb | Peter Brusilovsky]]''' Director
</gallery>

== Doctoral Students ==
<gallery perrow="4">
Image:Julio.jpg|[[User:Julio | Julio Guerra]]
Image:Roya.jpg|[[User:R.hosseini | Roya Hosseini]]
Image:xidao.jpg|[[User:Xidao| Xidao Wen]]
Image:yunhuang.png|[[User:Yuh43| Yun Huang]]
Image:Tsai.jpg|[http://www.cht77.com/ Chun-Hua Tsai]
Image:Hungavatar.jpg|[http://pitt.edu/~hkc6 Hung Chau]
Image:Jordan.jpeg|[http://pitt.edu/~jab464 Jordan Barria-Pineda]
</gallery>

== Visiting Scholars ==
<gallery perrow="4">
Image:Rafael.png|[https://rafaelrda.wordpress.com Rafael Dias Araújo]
Image:Liping_wang.jpg|Liping Wang From JiLin University
Image:Ayca cebi.jpg|[https://ktu.academia.edu/aycacebi Ayça ÇEBİ] From Karadeniz Technical University
</gallery>

== Past Doctoral Students ==
<gallery perrow="4">
Image:Shaghayeghsahebi.jpg|[[User:Sherry | Shaghayegh Sahebi (Sherry)]] Currently Assistant Professor in the Computer Science Department at State University of New York (SUNY) at Albany
Image:Clau.JPG|[[User:Clau | Claudia López]]
Image:Kong.png|[[User:Chirayu | Chirayu Wongchokprasitti]]
Image:jennifer.jpg|[[User:Jennifer | Jennifer (Yiling) Lin]] Currently Assistant Professor in the department of Information Management at the National Sun Yat-Sen University.
Image:Denis_PAWS_blog.jpg|[[User:Dparra | Denis Parra]] Currently Assistant Professor at the Computer Science Department, School of Engineering at PUC Chile.
Image:jaewook-1.jpg|[[User:Jahn | Jae-wook Ahn]] Projects: [[ADVISE]], [[Adaptive VIBE]], [[YourNews]], [[YourSports]], [[TaskSieve]], [[NameSieve]] Research Staff Member, Cognitive Sciences and Education,IBM Research
Image:RostaFarzan.jpg|[[User:Rostaf | Rosta Farzan]] Currently Assistant Professor at School of Information Sciences.
Image:Michael_V_Yudelson.gif|'''[[User:Myudelson | Michael V. Yudelson]]''' Projects: [[Knowledge Tree]], [[CUMULATE]], [[PERSEUS]], [[NavEx]], [[CoPE]], [[WebEx]] Currently Postdoctoral Fellow at Carnegie Mellon University
Image:Sergey.jpg|[[User:Sergey | Sergey Sosnovsky]] Currently Principal Researcher, Head of the Intelligent e-Learning Technology Lab, CeLTech, DFKI
Image:Hsiao.jpg|[[User:Shoha99 | Sharon (I-Han) Hsiao]] Projects: [[AnnotEx]], [[QuizJET]], [[Progressor]], [[ProgressorPlus]] Currently Assistant Professor @ CIDSE, Arizona State University
Image:Danielle.gif|[[User:Suleehs | Danielle H. Lee]] Projects: [[Eventur]], [[Proactive]] Currently Assistant Professor at the University of Washington
</gallery>

== Past Visiting Faculty ==
<gallery perrow="4">
Image:Jaakko peltonen 215x296.jpg|[http://users.ics.aalto.fi/jtpelto// Jaakko Peltonen]
Image:IMG_0611.JPG|[http://www.dcs.warwick.ac.uk/~acristea/ Alexandra I. Cristea]
Image:Sibel.jpg|[http://sibelsomyurek.com/ Sibel Somyürek]
Image:KatrienVerbert.jpg|[http://people.cs.kuleuven.be/~katrien.verbert/KatrienVerbert/Katrien_Verbert.html Katrien Verbert]
Image:Roman bednarik.png|[http://cs.uef.fi/~rbednari/ Roman Bednarik]
Image:TanjaMitrovic.jpg|[http://www.cosc.canterbury.ac.nz/tanja.mitrovic/ Tanja Mitrovic]
Image:Eva millan.gif|[http://www.lcc.uma.es/~eva/ Eva Millán Valldeperas]
Image:Julita vasilleva.gif|[http://www.cs.usask.ca/faculty/julita/ Julita Vassileva]
Image:NicolaHenze.gif|[http://www.kbs.uni-hannover.de/~henze/ Nicola Henze]

</gallery>

== Past Master Students ==
<gallery perrow="4">
Image:Vikrant Khenat.jpg|[http://www.sis.pitt.edu/~vkhenat/ Vikrant Khenat]
Image:Tibor Dumitriu.gif|[http://www.sis.pitt.edu/~dumitriu/ Tibor Dumitriu] Projects: [http://ir.exp.sis.pitt.edu/advise/ AdVisE]
</gallery>

== Past Visiting Scholars ==
<gallery perrow="4">
Image:File crop1 1183908 y 384.jpg|[https://people.aalto.fi/index.html?profilepage=isfor#!teemu_sirkia Teemu Sirkiä]
Image:Kim.jpg|Jaekyung Kim
Image:Jbravo.gif|[http://www.eps.uam.es/esp/personal/ficha.php?empid=367 Javier Bravo Agapito]
Image:MarkusKetterl1.jpg|[http://studip.serv.uni-osnabrueck.de/extern.php?username=mketterl&page_url=http://www.virtuos.uni-osnabrueck.de/VirtUOS/TemplStudipMitarbDetails&global_id=4c8fb9ddd4dde83366119b2031d39ab3 Markus Ketterl]
Image:Jillfreyne.jpg|[http://www.csi.ucd.ie/users/jill-freyne Jill Freyne]
Image:Robert.jpg|Robert Mertens
Image:Roman bednarik.png|[http://www.cs.joensuu.fi/~rbednari/ Roman bednarik]
Image:Ewald ramp.jpg|Ewald W. A. Ramp
Image:Jacopo.jpg|Jacopo Armani
Image:Yetunde.JPG|Yetunde Folajimi
Image:Chris_face.jpg|[http://www.austria-lexikon.at/af/User/Trattner%20Christoph Christof Trattner]
Image:Michelle_liang.JPG|[http://www.tcs.fudan.edu.cn/~michelle/index.html Michelle Liang]
Image:Pkraker.jpg|[http://science20.wordpress.com Peter Kraker] Marshall Plan Scholar

</gallery>

File:Hungavatar.jpg

2016-10-18T17:33:00Z

H.chau: Hung's profile picture

Hung's profile picture

People

2016-10-18T17:18:48Z

H.chau: /* Doctoral Students */

== Faculty ==
<gallery>
Image:Peter.jpg|'''[[User:Peterb | Peter Brusilovsky]]''' Director
</gallery>

== Doctoral Students ==
<gallery perrow="4">
Image:Julio.jpg|[[User:Julio | Julio Guerra]]
Image:Roya.jpg|[[User:R.hosseini | Roya Hosseini]]
Image:xidao.jpg|[[User:Xidao| Xidao Wen]]
Image:yunhuang.png|[[User:Yuh43| Yun Huang]]
Image:Tsai.jpg|[http://www.cht77.com/ Chun-Hua Tsai]
Image:Avatar.jpg|[http://pitt.edu/~hkc6 Hung Chau]
Image:Jordan.jpeg|[http://pitt.edu/~jab464 Jordan Barria-Pineda]
</gallery>

== Visiting Scholars ==
<gallery perrow="4">
Image:Rafael.png|[https://rafaelrda.wordpress.com Rafael Dias Araújo]
Image:Liping_wang.jpg|Liping Wang From JiLin University
Image:Ayca cebi.jpg|[https://ktu.academia.edu/aycacebi Ayça ÇEBİ] From Karadeniz Technical University
</gallery>

== Past Doctoral Students ==
<gallery perrow="4">
Image:Shaghayeghsahebi.jpg|[[User:Sherry | Shaghayegh Sahebi (Sherry)]] Currently Assistant Professor in the Computer Science Department at State University of New York (SUNY) at Albany
Image:Clau.JPG|[[User:Clau | Claudia López]]
Image:Kong.png|[[User:Chirayu | Chirayu Wongchokprasitti]]
Image:jennifer.jpg|[[User:Jennifer | Jennifer (Yiling) Lin]] Currently Assistant Professor in the department of Information Management at the National Sun Yat-Sen University.
Image:Denis_PAWS_blog.jpg|[[User:Dparra | Denis Parra]] Currently Assistant Professor at the Computer Science Department, School of Engineering at PUC Chile.
Image:jaewook-1.jpg|[[User:Jahn | Jae-wook Ahn]] Projects: [[ADVISE]], [[Adaptive VIBE]], [[YourNews]], [[YourSports]], [[TaskSieve]], [[NameSieve]] Research Staff Member, Cognitive Sciences and Education,IBM Research
Image:RostaFarzan.jpg|[[User:Rostaf | Rosta Farzan]] Currently Assistant Professor at School of Information Sciences.
Image:Michael_V_Yudelson.gif|'''[[User:Myudelson | Michael V. Yudelson]]''' Projects: [[Knowledge Tree]], [[CUMULATE]], [[PERSEUS]], [[NavEx]], [[CoPE]], [[WebEx]] Currently Postdoctoral Fellow at Carnegie Mellon University
Image:Sergey.jpg|[[User:Sergey | Sergey Sosnovsky]] Currently Principal Researcher, Head of the Intelligent e-Learning Technology Lab, CeLTech, DFKI
Image:Hsiao.jpg|[[User:Shoha99 | Sharon (I-Han) Hsiao]] Projects: [[AnnotEx]], [[QuizJET]], [[Progressor]], [[ProgressorPlus]] Currently Assistant Professor @ CIDSE, Arizona State University
Image:Danielle.gif|[[User:Suleehs | Danielle H. Lee]] Projects: [[Eventur]], [[Proactive]] Currently Assistant Professor at the University of Washington
</gallery>

== Past Visiting Faculty ==
<gallery perrow="4">
Image:Jaakko peltonen 215x296.jpg|[http://users.ics.aalto.fi/jtpelto// Jaakko Peltonen]
Image:IMG_0611.JPG|[http://www.dcs.warwick.ac.uk/~acristea/ Alexandra I. Cristea]
Image:Sibel.jpg|[http://sibelsomyurek.com/ Sibel Somyürek]
Image:KatrienVerbert.jpg|[http://people.cs.kuleuven.be/~katrien.verbert/KatrienVerbert/Katrien_Verbert.html Katrien Verbert]
Image:Roman bednarik.png|[http://cs.uef.fi/~rbednari/ Roman Bednarik]
Image:TanjaMitrovic.jpg|[http://www.cosc.canterbury.ac.nz/tanja.mitrovic/ Tanja Mitrovic]
Image:Eva millan.gif|[http://www.lcc.uma.es/~eva/ Eva Millán Valldeperas]
Image:Julita vasilleva.gif|[http://www.cs.usask.ca/faculty/julita/ Julita Vassileva]
Image:NicolaHenze.gif|[http://www.kbs.uni-hannover.de/~henze/ Nicola Henze]

</gallery>

== Past Master Students ==
<gallery perrow="4">
Image:Vikrant Khenat.jpg|[http://www.sis.pitt.edu/~vkhenat/ Vikrant Khenat]
Image:Tibor Dumitriu.gif|[http://www.sis.pitt.edu/~dumitriu/ Tibor Dumitriu] Projects: [http://ir.exp.sis.pitt.edu/advise/ AdVisE]
</gallery>

== Past Visiting Scholars ==
<gallery perrow="4">
Image:File crop1 1183908 y 384.jpg|[https://people.aalto.fi/index.html?profilepage=isfor#!teemu_sirkia Teemu Sirkiä]
Image:Kim.jpg|Jaekyung Kim
Image:Jbravo.gif|[http://www.eps.uam.es/esp/personal/ficha.php?empid=367 Javier Bravo Agapito]
Image:MarkusKetterl1.jpg|[http://studip.serv.uni-osnabrueck.de/extern.php?username=mketterl&page_url=http://www.virtuos.uni-osnabrueck.de/VirtUOS/TemplStudipMitarbDetails&global_id=4c8fb9ddd4dde83366119b2031d39ab3 Markus Ketterl]
Image:Jillfreyne.jpg|[http://www.csi.ucd.ie/users/jill-freyne Jill Freyne]
Image:Robert.jpg|Robert Mertens
Image:Roman bednarik.png|[http://www.cs.joensuu.fi/~rbednari/ Roman bednarik]
Image:Ewald ramp.jpg|Ewald W. A. Ramp
Image:Jacopo.jpg|Jacopo Armani
Image:Yetunde.JPG|Yetunde Folajimi
Image:Chris_face.jpg|[http://www.austria-lexikon.at/af/User/Trattner%20Christoph Christof Trattner]
Image:Michelle_liang.JPG|[http://www.tcs.fudan.edu.cn/~michelle/index.html Michelle Liang]
Image:Pkraker.jpg|[http://science20.wordpress.com Peter Kraker] Marshall Plan Scholar

</gallery>

People

2016-10-18T14:51:28Z

H.chau: /* Doctoral Students */

== Faculty ==
<gallery>
Image:Peter.jpg|'''[[User:Peterb | Peter Brusilovsky]]''' Director
</gallery>

== Doctoral Students ==
<gallery perrow="4">
Image:Julio.jpg|[[User:Julio | Julio Guerra]]
Image:Roya.jpg|[[User:R.hosseini | Roya Hosseini]]
Image:xidao.jpg|[[User:Xidao| Xidao Wen]]
Image:yunhuang.png|[[User:Yuh43| Yun Huang]]
Image:Tsai.jpg|[http://www.cht77.com/ Chun-Hua Tsai]
Image:Avatar.jpg|[http://pitt.edu/~hkc6/index.html/ Hung Chau]
</gallery>

== Visiting Scholars ==
<gallery perrow="4">
Image:Rafael.png|[https://rafaelrda.wordpress.com Rafael Dias Araújo]
Image:Liping_wang.jpg|Liping Wang From JiLin University
Image:Ayca cebi.jpg|[https://ktu.academia.edu/aycacebi Ayça ÇEBİ] From Karadeniz Technical University
</gallery>

== Past Doctoral Students ==
<gallery perrow="4">
Image:Shaghayeghsahebi.jpg|[[User:Sherry | Shaghayegh Sahebi (Sherry)]]
Image:Clau.JPG|[[User:Clau | Claudia López]]
Image:Kong.png|[[User:Chirayu | Chirayu Wongchokprasitti]]
Image:jennifer.jpg|[[User:Jennifer | Jennifer (Yiling) Lin]] Currently Assistant Professor in the department of Information Management at the National Sun Yat-Sen University.
Image:Denis_PAWS_blog.jpg|[[User:Dparra | Denis Parra]] Currently Assistant Professor at the Computer Science Department, School of Engineering at PUC Chile.
Image:jaewook-1.jpg|[[User:Jahn | Jae-wook Ahn]] Projects: [[ADVISE]], [[Adaptive VIBE]], [[YourNews]], [[YourSports]], [[TaskSieve]], [[NameSieve]] Research Staff Member, Cognitive Sciences and Education,IBM Research
Image:RostaFarzan.jpg|[[User:Rostaf | Rosta Farzan]] Currently Assistant Professor at School of Information Sciences.
Image:Michael_V_Yudelson.gif|'''[[User:Myudelson | Michael V. Yudelson]]''' Projects: [[Knowledge Tree]], [[CUMULATE]], [[PERSEUS]], [[NavEx]], [[CoPE]], [[WebEx]] Currently Postdoctoral Fellow at Carnegie Mellon University
Image:Sergey.jpg|[[User:Sergey | Sergey Sosnovsky]] Currently Principal Researcher, Head of the Intelligent e-Learning Technology Lab, CeLTech, DFKI
Image:Hsiao.jpg|[[User:Shoha99 | Sharon (I-Han) Hsiao]] Projects: [[AnnotEx]], [[QuizJET]], [[Progressor]], [[ProgressorPlus]] Currently Assistant Professor @ CIDSE, Arizona State University
Image:Danielle.gif|[[User:Suleehs | Danielle H. Lee]] Projects: [[Eventur]], [[Proactive]] Currently Assistant Professor at the University of Washington
</gallery>

== Past Visiting Faculty ==
<gallery perrow="4">
Image:Jaakko peltonen 215x296.jpg|[http://users.ics.aalto.fi/jtpelto// Jaakko Peltonen]
Image:IMG_0611.JPG|[http://www.dcs.warwick.ac.uk/~acristea/ Alexandra I. Cristea]
Image:Sibel.jpg|[http://sibelsomyurek.com/ Sibel Somyürek]
Image:KatrienVerbert.jpg|[http://people.cs.kuleuven.be/~katrien.verbert/KatrienVerbert/Katrien_Verbert.html Katrien Verbert]
Image:Roman bednarik.png|[http://cs.uef.fi/~rbednari/ Roman Bednarik]
Image:TanjaMitrovic.jpg|[http://www.cosc.canterbury.ac.nz/tanja.mitrovic/ Tanja Mitrovic]
Image:Eva millan.gif|[http://www.lcc.uma.es/~eva/ Eva Millán Valldeperas]
Image:Julita vasilleva.gif|[http://www.cs.usask.ca/faculty/julita/ Julita Vassileva]
Image:NicolaHenze.gif|[http://www.kbs.uni-hannover.de/~henze/ Nicola Henze]

</gallery>

== Past Master Students ==
<gallery perrow="4">
Image:Vikrant Khenat.jpg|[http://www.sis.pitt.edu/~vkhenat/ Vikrant Khenat]
Image:Tibor Dumitriu.gif|[http://www.sis.pitt.edu/~dumitriu/ Tibor Dumitriu] Projects: [http://ir.exp.sis.pitt.edu/advise/ AdVisE]
</gallery>

== Past Visiting Scholars ==
<gallery perrow="4">
Image:File crop1 1183908 y 384.jpg|[https://people.aalto.fi/index.html?profilepage=isfor#!teemu_sirkia Teemu Sirkiä]
Image:Kim.jpg|Jaekyung Kim
Image:Jbravo.gif|[http://www.eps.uam.es/esp/personal/ficha.php?empid=367 Javier Bravo Agapito]
Image:MarkusKetterl1.jpg|[http://studip.serv.uni-osnabrueck.de/extern.php?username=mketterl&page_url=http://www.virtuos.uni-osnabrueck.de/VirtUOS/TemplStudipMitarbDetails&global_id=4c8fb9ddd4dde83366119b2031d39ab3 Markus Ketterl]
Image:Jillfreyne.jpg|[http://www.csi.ucd.ie/users/jill-freyne Jill Freyne]
Image:Robert.jpg|Robert Mertens
Image:Roman bednarik.png|[http://www.cs.joensuu.fi/~rbednari/ Roman bednarik]
Image:Ewald ramp.jpg|Ewald W. A. Ramp
Image:Jacopo.jpg|Jacopo Armani
Image:Yetunde.JPG|Yetunde Folajimi
Image:Chris_face.jpg|[http://www.austria-lexikon.at/af/User/Trattner%20Christoph Christof Trattner]
Image:Michelle_liang.JPG|[http://www.tcs.fudan.edu.cn/~michelle/index.html Michelle Liang]
Image:Pkraker.jpg|[http://science20.wordpress.com Peter Kraker] Marshall Plan Scholar

</gallery>

File:Avatar.jpg

2016-10-18T14:47:11Z

H.chau: Hung's profile picture

Hung's profile picture