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WWW
2009
ACM
14 years 11 months ago
Mapping the world's photos
We investigate how to organize a large collection of geotagged photos, working with a dataset of about 35 million images collected from Flickr. Our approach combines content analy...
David J. Crandall, Lars Backstrom, Daniel P. Hutte...
SIGMOD
1995
ACM
132views Database» more  SIGMOD 1995»
14 years 1 months ago
Efficient Optimistic Concurrency Control Using Loosely Synchronized Clocks
This paper describes an efficient optimistic concurrency control scheme for use in distributed database systems in which objects are cached and manipulated at client machines whil...
Atul Adya, Robert Gruber, Barbara Liskov, Umesh Ma...
JSS
2008
116views more  JSS 2008»
13 years 10 months ago
Characterization of the evolution of a news Web site
The Web has become a ubiquitous tool for distributing knowledge and information and for conducting businesses. To exploit the huge potential of the Web as a global information rep...
Mariacarla Calzarossa, Daniele Tessera
JSAC
2007
263views more  JSAC 2007»
13 years 10 months ago
An Empirical Study of the Coolstreaming+ System
—In recent years, there has been significant interest in adopting the Peer-to-Peer (P2P) technology for Internet live video streaming. There are primarily two reasons behind thi...
Bo Li, Susu Xie, Gabriel Yik Keung, Jiangchuan Liu...
ICWS
2010
IEEE
13 years 11 months ago
Scalable and Reliable IPTV Service Through Collaborative Request Dispatching
IPTV has emerged as the future standard of television and drawn enormous attention from both industry and research communities. Among different IPTV services, on-demand services a...
Shicong Meng, Ling Liu, Jianwei Yin