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CHI
2011
ACM
14 years 3 months ago
Homebrew databases: complexities of everyday information management in nonprofit organizations
Many people manage a complex assortment of digital information in their lives. Volunteer coordinators at nonprofit organizations are no exception; they collectively manage informa...
Amy Voida, Ellie Harmon, Ban Al-Ani
MST
2011
231views Hardware» more  MST 2011»
14 years 2 months ago
On the Complexity of Matroid Isomorphism Problem
We study the complexity of testing if two given matroids are isomorphic. The problem is easily seen to be in Σ p 2. In the case of linear matroids, which are represented over pol...
B. V. Raghavendra Rao, Jayalal M. N. Sarma
NAR
2011
179views Computer Vision» more  NAR 2011»
14 years 2 months ago
The Protein Ontology: a structured representation of protein forms and complexes
The Protein Ontology (PRO) provides a formal, logically-based classification of specific protein classes including structured representations of protein isoforms, variants and mod...
Darren A. Natale, Cecilia N. Arighi, Winona C. Bar...
CP
2011
Springer
13 years 11 months ago
Skill-based differences in option generation in a complex task: a verbal protocol analysis
In recent models of decision-making, cognitive scientists have examined the relationship between option generation and successful performance. These models suggest that those who a...
Paul Ward, Joel Suss, David W. Eccles, A. Mark Wil...
CVPR
2012
IEEE
13 years 2 months ago
Learning latent temporal structure for complex event detection
In this paper, we tackle the problem of understanding the temporal structure of complex events in highly varying videos obtained from the Internet. Towards this goal, we utilize a...
Kevin Tang, Fei-Fei Li, Daphne Koller