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MIR
2006
ACM
162views Multimedia» more  MIR 2006»
14 years 4 months ago
Dynamic similarity search in multi-metric spaces
An important research issue in multimedia databases is the retrieval of similar objects. For most applications in multimedia databases, an exact search is not meaningful. Thus, mu...
Benjamin Bustos, Tomás Skopal
HICSS
2005
IEEE
145views Biometrics» more  HICSS 2005»
14 years 3 months ago
Differential Interaction and Attribution in Collocated and Distributed Large-Scale Collaboration
Large-scale, group-to-group collaboration is an emerging trend, yet has so far not received much attention. We performed an ethnographic study to examine how interaction and perce...
Gloria Mark, Steve Abrams
ATAL
2005
Springer
14 years 3 months ago
Formation of cooperation structure by interaction network in directed multi-agent
A directed agent implies an agent with high constraints in both recognition and motion. Because of the embodied restrictions, the directed agent perceives a sense of subjective di...
Kosuke Sekiyama, Yukihisa Okade
PODS
1998
ACM
152views Database» more  PODS 1998»
14 years 2 months ago
A Cost Model for Similarity Queries in Metric Spaces
We consider the problem of estimating CPU (distance computations) and I/O costs for processing range and k-nearest neighbors queries over metric spaces. Unlike the specific case ...
Paolo Ciaccia, Marco Patella, Pavel Zezula
APVIS
2010
13 years 11 months ago
Stack zooming for multi-focus interaction in time-series data visualization
Information visualization shows tremendous potential for helping both expert and casual users alike make sense of temporal data, but current time series visualization tools provid...
Waqas Javed, Niklas Elmqvist