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SIGCOMM
1998
ACM
15 years 11 months ago
Uniform versus Priority Dropping for Layered Video
In this paper, we analyze the relative merits of uniform versus priority dropping for the transmission of layered video. We rst present our original intuitions about these two app...
Sandeep Bajaj, Lee Breslau, Scott Shenker
VLDB
1998
ACM
138views Database» more  VLDB 1998»
15 years 11 months ago
TOPAZ: a Cost-Based, Rule-Driven, Multi-Phase Parallelizer
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...
Clara Nippl, Bernhard Mitschang
CVRMED
1997
Springer
15 years 11 months ago
The use of localizers, robots and synergistic devices in CAS
There are many roles for electromechanical devices in image guided surgery. One is to help a surgeon accurately follow a preoperative plan. Devices for this purpose may be localiz...
Jocelyne Troccaz, Michael A. Peshkin, Brian L. Dav...
ICDT
1997
ACM
97views Database» more  ICDT 1997»
15 years 11 months ago
Queries and Computation on the Web
The paper introduces a model of the Web as an in nite, semistructured set of objects. We reconsider the classical notions of genericity and computability of queries in this new con...
Serge Abiteboul, Victor Vianu
192
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SIGCOMM
1996
ACM
15 years 11 months ago
Adaptive Resource Management Algorithms for Indoor Mobile Computing Environments
Emerging indoor mobile computing environments seek to provide a user with an advanced setofcommunication-intensive applications, which require sustained quality of service in the ...
Songwu Lu, Vaduvur Bharghavan