GE498-ECI, Lecture 14: Enough theory, show me some action

This lecture review some tools for innovation and creativity support developed under the DISCUS project. We reviewed some of the uses of the technologies presented in the course when used on real-world marketing applications.

Apr 25, 2007 · 1 min · 34 words · Xavier Llorà

GE498-ECI, Lecture 13: Social means interaction (II): Influence diffusion in social networks

Continuation of GE498-ECI, Lecture 12: Social means interaction (I): Learning what you like.

Apr 18, 2007 · 1 min · 13 words · Xavier Llorà

GE498-ECI, Lecture 12: Social means interaction (I): Influence diffusion in social networks

This lecture covered some of the work presented in “Mining Social Network in Message Boards” (the paper PDF may be found here (1Mb)) published in the Sympposium on Conversational Informatics for Supporting Social Intelligence and Interaction (AISB’05, 12-15 April, Hatfield, UK, 2005). The lecture covered how to identify relevant topic and player in an ongoing discussion. You can download the PDF here (2Mb)—or see below.

Apr 11, 2007 · 1 min · 65 words · Xavier Llorà

GE498-ECI, Lecture 11: Summarize and drill: Helping to avoid cognitive overload

This lecture covered the basic of how to identify relevant topics and extract summaries out of a conversation. This lecture is based on the paper “Delineating Topic and Discussant Transitions in Online Collaborative Environments” by Yasui, N.I., Llorà, X., and Goldberg, D.E.. You may find the PDF of the paper here.

Apr 4, 2007 · 1 min · 51 words · Xavier Llorà

GE498-ECI, Lecture 10: Innovation and visual concept maps

This lecture covered how to visualizes concepts on an ongoing conversation. The lecture was based on the paper about using interactive genetic algorithms to tune the KeyGraph algorithm for a given document. The paper was published in the First European Workshop on Chance Discovery, EWCD 2004 (Valencia, Spain). The paper may be found here (PDF, 0.7Mb) and the presentation slides here (PDF, 0.5Mb)—or see below.

Apr 4, 2007 · 1 min · 65 words · Xavier Llorà