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ISIWI
1998
15 years 2 months ago
SO-grams: a personal visualisation toolkit for intranet users
Background The origins of the social browser concept Level one: 'draw and describe' Level two: 'draw and describe' and 'point and click' Level three:...
Elisabeth Davenport, Kathy Buckner
IPPS
2007
IEEE
15 years 7 months ago
Advanced Shortest Paths Algorithms on a Massively-Multithreaded Architecture
We present a study of multithreaded implementations of Thorup’s algorithm for solving the Single Source Shortest Path (SSSP) problem for undirected graphs. Our implementations l...
Joseph R. Crobak, Jonathan W. Berry, Kamesh Maddur...
CHI
2008
ACM
16 years 1 months ago
A resource kit for participatory socio-technical design in rural Kenya
We describe our approach and initial results in the participatory design of technology relevant to local rural livelihoods. Our approach to design and usability proceeds from rese...
Kevin Walker, Joshua Underwood, Timothy Mwololo Wa...
139
Voted
AIRWEB
2008
Springer
15 years 3 months ago
A few bad votes too many?: towards robust ranking in social media
Online social media draws heavily on active reader participation, such as voting or rating of news stories, articles, or responses to a question. This user feedback is invaluable ...
Jiang Bian, Yandong Liu, Eugene Agichtein, Hongyua...
WWW
2008
ACM
16 years 2 months ago
Finding the right facts in the crowd: factoid question answering over social media
Community Question Answering has emerged as a popular and effective paradigm for a wide range of information needs. For example, to find out an obscure piece of trivia, it is now ...
Jiang Bian, Yandong Liu, Eugene Agichtein, Hongyua...