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SAC
2005
ACM
15 years 10 months ago
A pivot-based index structure for combination of feature vectors
We present a novel indexing schema that provides efficient nearest-neighbor queries in multimedia databases consisting of objects described by multiple feature vectors. The beneļ¬...
Benjamin Bustos, Daniel A. Keim, Tobias Schreck
MM
2009
ACM
233views Multimedia» more  MM 2009»
15 years 9 months ago
Enhancing semantic and geographic annotation of web images via logistic canonical correlation regression
Photo community sites such as Flickr and Picasa Web Album host a massive amount of personal photos with millions of new photos uploaded every month. These photos constitute an ove...
Liangliang Cao, Jie Yu, Jiebo Luo, Thomas S. Huang
ER
1999
Springer
160views Database» more  ER 1999»
15 years 8 months ago
Developing an Object-Oriented Video Database System with Spatio-Temporal Reasoning Capabilities
Video data management (VDM) is fast becoming one of seminar topics in multimedia information systems. In VDM systems, there exists an important need for novel techniques and mechan...
Shermann S.-M. Chan, Qing Li
MMM
2006
Springer
139views Multimedia» more  MMM 2006»
15 years 10 months ago
Harmonic data placement: file system support for scalable streaming
— Scalable encoding scheme enables the player or streaming server to adaptively change the playback rate of multimedia content. However, in scalable streaming of layer encoded co...
Youjip Won, Seungheon Yang, Sooyong Kang
JCDL
2004
ACM
151views Education» more  JCDL 2004»
15 years 9 months ago
Automatic organization for digital photographs with geographic coordinates
We describe PhotoCompas, a system that utilizes the time and location information embedded in digital photographs to automatically organize a personal photo collection. PhotoCompa...
Mor Naaman, Yee Jiun Song, Andreas Paepcke, Hector...