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IPPS
2009
IEEE
14 years 2 months ago
Early experiences on accelerating Dijkstra's algorithm using transactional memory
In this paper we use Dijkstra’s algorithm as a challenging, hard to parallelize paradigm to test the efficacy of several parallelization techniques in a multicore architecture....
Nikos Anastopoulos, Konstantinos Nikas, Georgios I...
CHI
2009
ACM
14 years 8 months ago
User experience evaluation: do you know which method to use?
High quality user experience (UX) has become a central competitive factor of product development in mature consumer markets. Although the term UX is widely used, the methods and t...
Marianna Obrist, Virpi Roto, Kaisa Vään&...
ICIDS
2010
Springer
13 years 6 months ago
The Haiti Earthquake Experience: A Case Study
The author summarizes his experience creating a story-based simulation from raw documentary footage taken in the aftermath of the 2010 earthquake in Haiti. The use of Propp’s typ...
Michael Gibson, President Zapdramatic
ADS
2004
Springer
14 years 26 days ago
Experiences with an Emotional Sales Agent
With COSIMAB2B we demonstrate a prototype of a complex and visionary e-procurement application. The embodied character agent named COSIMA is able to respect a customer's prefe...
Stefan Fischer 0003, Sven Döring, Matthias Wi...
EUROPAR
2001
Springer
13 years 12 months ago
Experiments in Parallel Clustering with DBSCAN
We present a new result concerning the parallelisation of DBSCAN, a Data Mining algorithm for density-based spatial clustering. The overall structure of DBSCAN has been mapped to a...
Domenica Arlia, Massimo Coppola