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WWW
2010
ACM
15 years 4 months ago
Distributed nonnegative matrix factorization for web-scale dyadic data analysis on mapreduce
The Web abounds with dyadic data that keeps increasing by every single second. Previous work has repeatedly shown the usefulness of extracting the interaction structure inside dya...
Chao Liu, Hung-chih Yang, Jinliang Fan, Li-Wei He,...
UIST
2005
ACM
15 years 3 months ago
DTLens: multi-user tabletop spatial data exploration
Supporting groups of individuals exploring large maps and design diagrams on interactive tabletops is still an open research problem. Today’s geospatial, mechanical engineering ...
Clifton Forlines, Chia Shen
DGO
2003
129views Education» more  DGO 2003»
14 years 11 months ago
Extending XML Web Querying to Heterogeneous Geospatial Information
This paper describes a Web-based query system for semantically heterogeneous geospatial data. Our goal is to provide DBMS type query capabilities to a proposed statewide land info...
Nancy Wiegand, Naijun Zhou, Stephen J. Ventura, Is...
CHI
2006
ACM
15 years 3 months ago
From the personal to the profound: understanding the blog life cycle
This ongoing research project investigates the changes that occur to weblogs (blogs) throughout their lifespan. It examines both the markers that indicate a particular phase of it...
David Gurzick, Wayne G. Lutters
NORDICHI
2006
ACM
15 years 3 months ago
Affordances and constraints in screen-based musical instruments
The ixi software is an ongoing interdisciplinary research project. It focuses on the creation of screen-based interfaces as digital musical instruments. The notion of situated cog...
Thor Magnusson