Share on Facebook Tweet on Twitter Share on LinkedIn Share by email
Self Optimizing Collaborative Framework
Self Optimizing Collaborative Framework

Two important performance metrics in collaborative systems are local and remote response times. These response times depend on three important factors: processing architecture, communication architecture, and scheduling of tasks dictated by these two architectures. We show that it is possible to create a system that improves response times by dynamically adjusting these three system parameters in response to changes to collaboration parameters.

Publications

2012

Sasa Junuzovic and Prasun Dewan, Towards Self-Optimizing Collaborative Systems, in CSCW 2012, ACM Conference on Computer Supported Cooperative Work, 11 February 2012

2011

Sasa Junuzovic and Prasun Dewan, Scheduling in Variable-Core Collaborative Systems, in CSCW 2011, ACM Conference on Computer Supported Cooperative Work, March 2011

2009

Sasa Junuzovic and Prasun Dewan, Lazy Scheduling of Processing and Transmission Tasks in Collaborative Systems, in GROUP 2009, ACM Conference on Supporting Groupwork, 10 May 2009

2008

Sasa Junuzovic and Prasun Dewan, Serial vs. Concurrent Scheduling of Transmission and Processing Tasks in Collaborative Systems, in CollaborateCom 2008, Conference on Collaborative Computing: Networking, Applications and Worksharing, November 2008

2007

Sasa Junuzovic and Prasun Dewan, Multicasting in Groupware?, in CollaborateCom 2007, IEEE Conference on Collaborative Computing: Networking, Applications and Worksharing, November 2007

Prasun Dewan, Sasa Junuzovic, and Govindaraj Sampathkumar, The Symbiotic Relationship Between the Virtual Computing Lab and Collaboration Technology, in ICVIC 2007, Conference of the Virtual Computing Initiative, May 2007

2006

Sasa Junuzovic and Prasun Dewan, Response Times in N-user Replicated, Centralized, and Proximity-Based Hybrid Collaboration Architectures, in CSCW 2008, ACM Conference on Computer Supported Cooperative Work, November 2006

2005

Sasa Junuzovic and Prasun Dewan, Formally Analyzing Two-user Centralized and Replicated Architectures, in ECSCW 2005, European Conference on Computer Supported Cooperative Work, September 2005