主动脉 发表于 2025-3-23 10:50:42
An Analysis of Document Retrieval Systems Using a Generalized Model,es, strong points, and inadequacies. The generalized model represents a flexible, comprehensive, modular structure of a retrieval system, as opposed to previous models, which generally emphasize only a specific aspect of the retrieval problem.Apraxia 发表于 2025-3-23 16:00:16
http://reply.papertrans.cn/47/4655/465459/465459_12.pngventilate 发表于 2025-3-23 21:34:01
Processing Systems Optimization through Automatic Design and Reorganization of Program Modules, as to produce an optimal design with respect to a specific target machine. Performance criteria for the optimal design is defined in terms of four components: (1) processing time, (2) transport volume, (3) core size, and (4) number and type of I/O units required.提名的名单 发表于 2025-3-24 00:01:16
Verification and Semantic Checking of APL Programs,rification of programs with arrays. (2) The partial operators introduce the complication of showing program executability. The latter reason leads to a new form of programming, called “semantic checking.”险代理人 发表于 2025-3-24 05:17:06
http://reply.papertrans.cn/47/4655/465459/465459_15.pngTEN 发表于 2025-3-24 08:43:26
http://reply.papertrans.cn/47/4655/465459/465459_16.pngCLASH 发表于 2025-3-24 14:25:57
https://doi.org/10.1007/978-1-4684-2694-6data model; data structure; information processing; information retrieval; information system; learning; mbizarre 发表于 2025-3-24 17:11:08
http://reply.papertrans.cn/47/4655/465459/465459_18.pngELATE 发表于 2025-3-24 22:43:44
A Relational Data Management System,RDMS is a flexible data analysis and manipulation system based on Codd’s relational operations and Child’s set-theoretic operations. This presentation focuses on the application of these techniques to practical problems. Some details of our implementation on a large virtual memory computer will be given.有危险 发表于 2025-3-25 00:20:24
A Data Base Search Problem,The problem of constructing an efficient retrieval algorithm for responding to queries of arbitrary complexity on a relational data base is considered. A query, represented by a relation-defining expression in the relational calculus, is translated into a retrieval algorithm.