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» Understanding Mashup Development
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SPAA
2009
ACM
16 years 3 months ago
On avoiding spare aborts in transactional memory
This paper takes a step toward developing a theory for understanding aborts in transactional memory systems (TMs). Existing TMs may abort many transactions that could, in fact, co...
Idit Keidar, Dmitri Perelman
CHI
2008
ACM
16 years 3 months ago
Urban encounters: the game of real life
In this paper we describe our ongoing work on modelling urban encounters by extending Conway's Game of Life. We develop our model based on empirical data collected using a Ta...
Vassilis Kostakos
CHI
2006
ACM
16 years 3 months ago
Snapshots from a study of context photography
We developed context photography to provide an alternative photographic experience. Sensors gather real-time context information which visually affects a photograph as it is taken...
Lalya Gaye, Lars Erik Holmquist, Maria Håkan...
CHI
2005
ACM
16 years 3 months ago
The value of shared visual space for collaborative physical tasks
The goal of this research is to elucidate the ways shared visual space supports group communication and performance. This work involves three stages: a series of empirical studies...
Darren Gergle
CHI
2005
ACM
16 years 3 months ago
A study of preferences for sharing and privacy
We describe studies of preferences about information sharing aimed at identifying fundamental concerns with and at understanding how people might abstract the details of sharing i...
Judith S. Olson, Jonathan Grudin, Eric Horvitz