4842 search results - page 324 / 969 » A Calculus for Data Mapping |
198
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AAAI
1996
15 years 8 months ago
1996
One issue involved in accessing multiple heterogeneous information sources is how to integrate the retrieved data. SIMS, an information mediator, handles this problem by mapping t...
168
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RAS
2007
15 years 6 months ago
2007
In this paper, a modified method for occupancy grid map building by a moving mobile robot and a scanning ultrasonic range-finder is proposed. The map building process consists o...
161
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper we derive an independent-component analysis (ICA) method for analyzing two or more data sets simultaneously. Our model permits there to be components individual to t...
184
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EUROSYS
2010
ACM
16 years 3 months ago
2010
ACM
Data centers avoid IP Multicast because of a series of problems with the technology. We propose Dr. Multicast (MCMD), a system that maps IPMC operations to a combination of point-...
166
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BIRTHDAY
2009
Springer
16 years 1 months ago
2009
Springer
Data integration has been an important area of research for several years. However, such systems suffer from one of the main drawbacks of database systems: the need to invest signi...