7318 search results - page 1289 / 1464 » Models of real-valued measurability |
166
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PVLDB
2008
15 years 6 months ago
2008
In this paper, we address data reconciliation in peer-to-peer (P2P) collaborative applications. We propose P2P-LTR (Logging and Timestamping for Reconciliation) which provides P2P...
160
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PVLDB
2008
15 years 6 months ago
2008
A fundamental problem in information integration is to precisely specify the relationships, called mappings, between schemas. Designing mappings is a time-consuming process. To al...
168
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RAS
2008
15 years 6 months ago
2008
In this paper, a nonlinear controller design for an omni-directional mobile robot is presented. The robot controller consists of an outer-loop (kinematics) controller and an inner...
184
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...
156
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SIGMOD
2008
ACM
15 years 6 months ago
2008
ACM
In fall of 2004, we met Jim Gray and began to converse about the data needs of ocean scientists. The conversations ultimately led to the development of a unique portal for explori...