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187
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VLDB
2007
ACM
143views Database» more  VLDB 2007»
16 years 29 days ago
OLAP over Imprecise Data with Domain Constraints
Several recent papers have focused on OLAP over imprecise data, where each fact can be a region, instead of a point, in a multidimensional space. They have provided a multiple-wor...
Douglas Burdick, AnHai Doan, Raghu Ramakrishnan, S...
88
Voted
CHI
2008
ACM
16 years 1 months ago
Celebratory technology: new directions for food research in HCI
Food is a central part of our lives. Fundamentally, we need food to survive. Socially, food is something that brings people together?individuals interact through and around it. Cu...
Andrea Grimes, Richard Harper
113
Voted
WWW
2009
ACM
16 years 1 months ago
Deducing trip related information from flickr
Uploading tourist photos is a popular activity on photo sharing platforms. These photographs and their associated metadata (tags, geo-tags, and temporal information) should be use...
Adrian Popescu, Gregory Grefenstette
88
Voted
CIKM
2009
Springer
15 years 7 months ago
Mining tourist information from user-supplied collections
Tourist photographs constitute a large part of the images uploaded to photo sharing platforms. But filtering methods are needed before one can extract useful knowledge from noisy ...
Adrian Popescu, Gregory Grefenstette, Pierre-Alain...
URBAN
2008
83views more  URBAN 2008»
15 years 19 days ago
Automatic identification of urban settlement boundaries for multiple representation databases
Intuitive and meaningful interpretation of geographical phenomena requires their representation at multiple levels of detail. This is due to the scale dependent nature of their pr...
Omair Chaudhry, William A. Mackaness