4397 search results - page 511 / 880 » Relational Algebra Operations |
143
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SIGMOD
1999
ACM
15 years 9 months ago
1999
ACM
Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined...
136
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ICCD
1999
IEEE
15 years 9 months ago
1999
IEEE
We present a new VLIW core as a successor to the TriMedia TM1000. The processor is targeted for embedded use in media-processing devices like DTVs and set-top boxes. Intended as a...
126
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ICRA
1999
IEEE
15 years 9 months ago
1999
IEEE
Currently, the viability of infrared IR as an accurate means of measuring distance depends on extensive prior knowledge of the surface. More speci cally, the manner in which a sur...
119
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SRDS
1999
IEEE
15 years 9 months ago
1999
IEEE
Validating distributed systems is particularly difficult, since failures may occur due to a correlated occurrence of faults in different parts of the system. This paper describes ...
128
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ICLP
1999
Springer
15 years 9 months ago
1999
Springer
Delaying-based tabling mechanisms, such as the one adopted in XSB, are nonlinear in the sense that the computation state of delayed calls has to be preserved. In this paper, we pr...