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135
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CHI
1997
ACM
15 years 6 months ago
1997
ACM
the changing roles of participants in a musical improvisation and synchronously generate appropriate contributions of its own. Musical improvisation is a collaborative activity ana...
116
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PLDI
1996
ACM
15 years 6 months ago
1996
ACM
Two key steps in the compilation of strict functional languages are the conversion of higher-order functions to data structures (closures) and the transformation to tail-recursive...
SIGMOD
1996
ACM
15 years 6 months ago
1996
ACM
Materialized views and view maintenance are important for data warehouses, retailing, banking, and billing applications. We consider two related view maintenance problems: 1) how ...
116
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VLDB
1997
ACM
15 years 6 months ago
1997
ACM
Query optimizers that explore a search space exhaustively using transformation rules usually apply all possible rules on each alternative, and stop when no new information is prod...
131
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FOCS
1994
IEEE
15 years 6 months ago
1994
IEEE
A quorum system is a collection of sets (quorums) every two of which intersect. Quorum systems have been used for many applications in the area of distributed systems, including mu...