News
2010-12-15 :: Peter Brusilovsky received Google grant to work on Personalized Social Systems for Local Communities
The grant will support our efforts to increase user participation in social systems designed for local communities. In the course of the project will explore two innovative ideas for increasing participation. The first idea is to provide access to information “beyond the desktop,” by adding a mobile location-based interface to access information. This will increase both the number of active users and the volume of their contributions. The second idea is to provide personalized access to information to increase the chance to gather relevant information. This work will be based on two existing social systems that were developed and maintained by PAWs lab: the CoMeT system for sharing information about research talks at Carnegie Mellon and University of Pittsburgh and Eventur, a social system for recommending cultural events in the Pittsburgh area.
2010-09-17 :: Michael Yudelson's Thesis Defence: Providing Service-Based Personalization In An Adaptive Hypermedia System
The dissertation proposes a novel way of speeding the development of new adaptive hypermedia systems. The gist of the approach is to extract the adaptation functionality out of the adaptive hypermedia system, encapsulate it into a standalone system, and offer adaptation as a service to the client applications. Such a standalone adaptation provider reduces the development of adaptation functionality to configuration and compliance and as a result creates new adaptive systems faster and helps serve larger user populations with adaptively accessible content. [details] The electronic version of Michael Yudelson's dissertation has been approved by the School of Information Sciences. ETD is accessible worldwide from the online library catalog of the University of Pittsburgh (link).
2010-09-15 :: Peter Brusilovsky received NSF grant to work on Modeling and Visualization of Latent Communities
This EAGER grant will allow us to investigate how to model and visualize latent communities – those groups of people who form communities based on their similar interests. This work will consider how to elicit latent communities from various kinds of data about individuals available in the modern social Web and deliver the results in a manner suitable for interactive exploration through interactive visualizations. This will be one of the first attempts to use a variety of social Web data and approaches to community modeling. [details]
2010-09-08 :: Jae-wook's Thesis Defence: Adaptive Visualization for Focused Personalized Information Retrieval
Jae-wook Ahn's dissertation proposes to incorporate interactive visualization into personalized search in order to overcome the limitation. By combining the personalized search and the interactive visualization, we expect our approach will be able to help users to better explore the information space and locate relevant information more efficiently. [details]
2010-09-01 :: Peter Brusilovsky and Jung Sun Oh received NSF grant to work on Personalization and social networking for short-term communities
This one-year grant will support a project exploring personalization and social networking for short-term communities. Using academic research conferences as a test bed, our team will explore new methods to leverage information about user interests (available from multiple external resources) and develop techniques to facilitate use of existing social technologies. [details]
2010-08-15 :: SIGWeb Newsletter published an interview with Peter Brusilovsky
The Summer 2010 issue of SIGWeb Newsletter (a magazine of ACM Special Interest Group on Hypertext and the Web) published an interview with Peter Brusilovsky. The interview provides some personal view on research project performed at PAWS.
2010-07-01 :: Jae-wook has received Computing Inovation Fellowship
Jae-wook Ahn was chosen as a CIFellow (Computing Innovation Fellow) supported by the Computing Community Consortium (CCC), the Computing Research Association (CRA), and the National Science Foundation. Starting from the fall 2010, he is going to work with Dr. Ben Shneiderman at the Human Computer Interaction Lab, University of Maryland.
2010-05-01 :: Sergey has received EU Marie Curie International Incoming Fellowship
Sergey Sosnovsky's proposal for EU Marie Curie Fellowship is approved by the EU Research Executive Agency. The funding starts in July, 2010 and will last until July 2012. The project "Intelligent Support for Authoring Semantic Learning Content" will focus on implementation of author-friendly technologies for learning content development, including collaborative authoring support, metadata authoring support, open-corpus content discovery, interactivity authoring, and gap detection.
2009-06-27 :: Rosta receives her second James Chen Award
Rosta Farzan received James Chen Best Student Paper Award at the 12th International Conference on User Modelling, Adaptation and Personalization, UMAP2009, in Trento, Italy for the paper Social Navigation Support for Information Seeking: If You Build It, Will They Come? by Rosta Farzan and Peter Brusilovsky. This is her second James Chen Award, congratulations!
2009-06-26 :: PAWS Caught on UMAP 2009 Video
2007-06-28 :: Michael receives James Chen Best Student Paper Award at UM 2007
Michael Yudelson received James Chen Best Student Paper Award at the The 11th International Conference on User Modelling, UM07, in Corfu, Greece for the paper A User Modeling Server for Contemporary Adaptive Hypermedia: an Evaluation of Push Approach to Evidence Propagation by Michael Yudelson, Peter Brusilovsky, and Vladimir Zadorozhny
