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IEEECIT
2006
IEEE
16 years 24 days ago
ACGs: Adaptive Course Generation System - An Efficient Approach to Build E-Learning Course
Recently, adaptive course generation has been focusing by several researchers. We have built ACGs system to create adaptive courses for each learner based on evaluating demand, ab...
Anh Nguyen Viet, Dam Ho Si
ITCC
2005
IEEE
16 years 10 days ago
Double Auction Protocols for Resource Allocation in Grids
In this paper we propose the double auction allocation model for grids, and three double auction protocols for resource allocation: Preston-McAfee Double Auction Protocol (PMDA), ...
Umesh Kant, Daniel Grosu
ITCC
2005
IEEE
16 years 10 days ago
An Analysis of Notification Related Specifications for Web/Grid Applications
Notification is especially important in the Service Oriented Architecture (SOA) model engendered by Web Services. where Web Services interact with each other through the exchange ...
Shrideep Pallickara, Geoffrey Fox
ECIR
2010
Springer
15 years 8 months ago
An Empirical Study of Query Specificity
We analyse the statistical behavior of query-associated quantities in query-logs, namely, the sum and mean of IDF of query terms, otherwise known as query specificity and query mea...
Avi Arampatzis, Jaap Kamps
GIR
2008
ACM
15 years 7 months ago
Evaluating field crisping methods for representing spatial prepositions
There is a need for GIR systems to interpret the vague aspects of spatial language. Here we describe an initial approach towards evaluating crisp realisations of a field-based mo...
Mark M. Hall, Christopher B. Jones