Showing papers on "Online analytical processing published in 1993"
01 Jan 1993
498 citations
TL;DR: In a 3-alternative forced-choice procedure, an intact test pair is tested against two rearranged distractors which may overlap, by sharing a common word in each test pair alternative (OLAP), or may not share words (NOLAP) as discussed by the authors.
Abstract: Associative recognition requires subjects to discriminate intact from rearranged test pairs. In a 3-alternative forced-choice procedure, an intact test pair is tested against 2 rearranged distractors which may overlap, by sharing a common word in each test pair alternative (OLAP), or may not share words (NOLAP). With the exception of Murdock's (1982) theory of distributed associative memory (TODAM), current global matching models predict that forced-choice performance will be better for OLAP than for NOLAP test trials. TODAM can predict either an OLAP advantage or no difference between OLAP and NOLAP test conditions. The performance of the models is produced by fundamental statistical properties, and with the exception of TODAM, the OLAP advantage cannot be eliminated by varying parameters
45 citations
TL;DR: The differences between end-user computing, which uses the multidimensional data model, and transaction processing, which using the relational model, are examined.
Abstract: Databases for online analytical processing (also called end-user computing) are discussed. The differences between end-user computing, which uses the multidimensional data model, and transaction processing, which uses the relational model, are examined. The differences between the two models are described. The data manipulation language and analytic functions used by end-user computer are also examined. >
20 citations