Software for information storage and retrieval tested, evaluated and compared Part IV — Indexing and full‐text retrieval programs

1992 ◽  
Vol 10 (4) ◽  
pp. 195-207 ◽  
Author(s):  
E.G. Sieverts ◽  
M. Hofstede ◽  
B. Oude Groeniger
Keyword(s):  
Full Text ◽  
Information Storage And Retrieval ◽  
Text Retrieval ◽  
Information Storage ◽  
Storage And Retrieval ◽  
Full Text Retrieval

Information storage and retrieval systems with incomplete information I

1979 ◽  
Vol 2 (1) ◽  
pp. 17-41
Author(s):  
Michał Jaegermann
Keyword(s):  
Incomplete Information ◽  
Information Storage And Retrieval ◽  
Boolean Algebras ◽  
Information Storage ◽  
Storage And Retrieval ◽  
Retrieval Systems ◽  
Theory Of Information

In the paper is developed a theory of information storage and retrieval systems which arise in situations when a whole possessed information amounts to a fact that a given document has some feature from properly chosen set. Such systems are described as suitable maps from descriptor algebras into sets of subsets of sets of documents. Since descriptor algebras turn out to be pseudo-Boolean algebras, hence an “inner logic” of our systems is intuitionistic. In the paper is given a construction of systems and are considered theirs properties. We will show also (in Part II) a formalized theory of such systems.

From synapse to network: models of information storage and retrieval in neural circuits

2021 ◽  
Vol 70 ◽  
pp. 24-33
Author(s):  
Johnatan Aljadeff ◽  
Maxwell Gillett ◽  
Ulises Pereira Obilinovic ◽  
Nicolas Brunel
Keyword(s):  
Neural Circuits ◽  
Network Models ◽  
Information Storage And Retrieval ◽  
Information Storage ◽  
Storage And Retrieval

The modernization of information services in the People's Republic of China

1981 ◽  
Vol 3 (5) ◽  
pp. 227-233 ◽  
Author(s):  
K.P. Broadbent
Keyword(s):  
National Development ◽  
Information Storage And Retrieval ◽  
Information Services ◽  
Written Language ◽  
Information Storage ◽  
Republic Of China ◽  
Storage And Retrieval ◽  
Modern Information ◽  
Role Of Information

China has suffered from over a decade of turmoil which has prevented the development of modern information ser vices. Present policy stresses the role of information storage and retrieval in national development. Apart from technical and political constraints, China faces a serious handicap with its unique written language, where the 5000 plus characters needed to express scientific and technical concepts are too large to be handled cost-effectively by present computers. This report outlines ways in which China is currently attempt ing to meet these problems and provide for modern informa tion services by the end of the decade.

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