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ITS
2000
Springer
140views Multimedia» more  ITS 2000»
13 years 11 months ago
Multi-agent Negotiation to Support an Economy for Online Help and Tutoring
We are designing a computational architecture for a "learning economy" based on personal software agents who represent users in a virtual society and assist them in find...
Chhaya Mudgal, Julita Vassileva
JUCS
2008
94views more  JUCS 2008»
13 years 7 months ago
NASDAQ Velocity and Forces: An Interactive Visualization of Activity and Change
: NASDAQ Market Velocity and Market Forces are two relatively new data products that attempt to capture market sentiment, something that was previously only observable if one was o...
Huyen Tue Dao, Adam L. Bazinet, Robin Berthier, Be...
JECR
2002
233views more  JECR 2002»
13 years 7 months ago
Perceptions of Export Barriers and Cultural Issues: The SME E-Commerce Experience
Studies have shown that small- and medium-sized enterprises (SMEs) have embraced E-Commerce to strengthen their competitive position. In the case of SMEs engaging in export activi...
Glen Hornby, Paula Goulding, Simpson Poon
CORR
2010
Springer
136views Education» more  CORR 2010»
13 years 4 months ago
Comparing Prediction Market Structures, With an Application to Market Making
Ensuring sufficient liquidity is one of the key challenges for designers of prediction markets. Various market making algorithms have been proposed in the literature and deployed ...
Aseem Brahma, Sanmay Das, Malik Magdon-Ismail
EDM
2010
154views Data Mining» more  EDM 2010»
13 years 6 months ago
Can We Get Better Assessment From A Tutoring System Compared to Traditional Paper Testing? Can We Have Our Cake (Better Assessme
Dynamic assessment (DA) has been advocated as an interactive approach to conduct assessments to students in the learning systems as it can differentiate student proficiency at a fi...
Mingyu Feng, Neil T. Heffernan