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» Understanding experience in interactive systems
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CIKM
2008
Springer
15 years 6 months ago
Towards a model of understanding social search
Search engine researchers typically depict search as the solitary activity of an individual searcher. In contrast, results from our critical-incident survey of 150 users on Amazon...
Brynn M. Evans, Ed H. Chi
TVCG
2010
153views more  TVCG 2010»
15 years 2 months ago
A Visual Analytics Approach to Understanding Spatiotemporal Hotspots
As data sources become larger and more complex, the ability to effectively explore and analyze patterns amongst varying sources becomes a critical bottleneck in analytic reasoning...
Ross Maciejewski, Stephen Rudolph, Ryan Hafen, Ahm...
106
Voted
CHI
2009
ACM
15 years 11 months ago
Experimenting with an organic metaphor and hypervisual links for the interface of a video collection
In this paper we describe the prototype of an archive of short movies. The project proposes two original solutions for implementing the interface of this archive: an organic metap...
Marco Lazzari, Marco Chiodi
145
Voted
CHI
2010
ACM
15 years 11 months ago
Experience, adjustment, and engagement: the role of video in law enforcement
Questions about the effectiveness of increasingly ubiquitous video technology in law enforcement have prompted an examination of the practices surrounding this technology. We pres...
Joe Tullio, Elaine M. Huang, David Wheatley, Harry...
127
Voted
OSDI
2004
ACM
16 years 4 months ago
Understanding and Dealing with Operator Mistakes in Internet Services
Operator mistakes are a significant source of unavailability in modern Internet services. In this paper, we first characterize these mistakes by performing an extensive set of exp...
Fábio Oliveira, Kiran Nagaraja, Ricardo Bia...