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QEST
2005
IEEE
16 years 3 days ago
Toward Picture-perfect Streaming on the Internet
Quality of service (QoS) in streaming of continuous media over the Internet is poor, which is partly due to variations in delays, bandwidth limitations, and packet losses. Althoug...
Alix L. H. Chow, Leana Golubchik, John C. S. Lui
SIGMOD
2004
ACM
161views Database» more  SIGMOD 2004»
16 years 6 months ago
Approximation Techniques for Spatial Data
Spatial Database Management Systems (SDBMS), e.g., Geographical Information Systems, that manage spatial objects such as points, lines, and hyper-rectangles, often have very high ...
Abhinandan Das, Johannes Gehrke, Mirek Riedewald
ICNP
1998
IEEE
15 years 10 months ago
A State Management Protocol for IntServ, DiffServ and Label Switching
Providing Quality of Service (QOS) in an efficient and scalable manner in the Internet is a topic of active research. The technologies that have drawn the most attention are Integ...
Hari Adiseshu, Guru M. Parulkar, Raj Yavatkar
HICSS
2003
IEEE
156views Biometrics» more  HICSS 2003»
15 years 11 months ago
Developing Video Services for Mobile Users
Video information, image processing and computer vision techniques are developing rapidly nowadays because of the availability of acquisition, processing and editing tools, which ...
Mohamed Ahmed, Roger Impey, Ahmed Karmouch
PODS
2008
ACM
152views Database» more  PODS 2008»
16 years 6 months ago
Towards a theory of schema-mapping optimization
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
Ronald Fagin, Phokion G. Kolaitis, Alan Nash, Luci...