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PERCOM
2011
ACM
13 years 27 days ago
P3-coupon: A probabilistic system for Prompt and Privacy-preserving electronic coupon distribution
—In this paper, we propose P3 -coupon, a Prompt and Privacy-preserving electronic coupon distribution system based on a Probabilistic one-ownership forwarding algorithm. In this ...
Boying Zhang, Jin Teng, Xiaole Bai, Zhimin Yang, D...
CGF
2011
13 years 24 days ago
A Sparse Parametric Mixture Model for BTF Compression, Editing and Rendering
Bidirectional texture functions (BTFs) represent the appearance of complex materials. Three major shortcomings with BTFs are the bulky storage, the difficulty in editing and the ...
Hongzhi Wu, Julie Dorsey, Holly E. Rushmeier
CHI
2011
ACM
13 years 23 days ago
Gestures in the wild: studying multi-touch gesture sequences on interactive tabletop exhibits
In this paper we describe our findings from a field study that was conducted at the Vancouver Aquarium to investigate how visitors interact with a large interactive table exhibi...
Uta Hinrichs, Sheelagh Carpendale
CIDR
2011
234views Algorithms» more  CIDR 2011»
13 years 23 days ago
SWissBox: An Architecture for Data Processing Appliances
Database appliances offer fully integrated hardware, storage, operating system, database, and related software in a single package. Database appliances have a relatively long hist...
Gustavo Alonso, Donald Kossmann, Timothy Roscoe
ECIR
2011
Springer
13 years 21 days ago
A Methodology for Evaluating Aggregated Search Results
Aggregated search is the task of incorporating results from different specialized search services, or verticals, into Web search results. While most prior work focuses on deciding...
Jaime Arguello, Fernando Diaz, Jamie Callan, Ben C...