Zobrazeno 1 - 10
of 24
pro vyhledávání: '"William Goffman"'
Autor:
Thomas G. Morris Jr, William Goffman
Publikováno v:
Ciência da Informação, Vol 4, Iss 2 (1975)
O relacionamento entre fontes de informação édefinido em termos de um espaço quase-métrico. Esta propriedade é utilizada para quantificar certos padrões funcionais em sistemas de informaçãocriados pelo homem, tais como a biblioteca. Além do
Externí odkaz:
https://doaj.org/article/1e2df06fdca340dd9146f337879d5d4a
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 30:1133-1140
The growth and rising cost of bibliographic materials require that attempts to make all medical libraries comprehensive and self-contained be replaced by the provision of selective collections devoted to the most used and useful materials, particular
Autor:
Michael J. Katz, William Goffman
Publikováno v:
Philosophy of Science. 48:438-453
Most patterns of an organism develop reproducibly and predictably. Thus, most biological patterns are largely predetermined by the nature of the zygote and by the nature of the surrounding world. Some ontogenetic patterns can also be considered to be
Autor:
William Goffman
Publikováno v:
Journal of Theoretical Biology. 11:349-361
A mathematical model describing the conditions under which a set of infectious diseases will co-occur is developed. The underlying assumptions are that, given two diseases, either (1) they occur independently of each other, (2) one augments the other
Autor:
William Goffman, Jack Belzer
Publikováno v:
Communications of the ACM. 7:439-442
A method for automatic loading of library subroutines, which can be adapted to operate in conjunction with any conventional two-pass assembler is described. The method is specifically designed to cope with a nested library structure.
Autor:
William Goffman, Vaun A. Newill
Publikováno v:
Nature. 204:225-228
One of the most fundamental problems in the field of information retrieval is that of determining the circumstances under which it might be necessary to introduce an information retrieval system as an aid to a given population of scientists. It is pr
Autor:
William Goffman, Vaun A. Newill
Publikováno v:
Information Storage and Retrieval. 3:19-25
Information retrieval systems are discussed in terms of their purpose and function. The essential components of an information retrieval system are defined. A methodology for evaluating the comparative performance of systems is developed. Specific me
Autor:
William Goffman
Publikováno v:
Information Storage and Retrieval. 2:217-220
Autor:
William Goffman
Publikováno v:
Aslib Proceedings. 22:589-596
It is now some twenty years since the activity which has come to be known as information science had its discernible origin as one of the so‐called new interdisciplinary fields that emerged in the post‐war proliferation of scientific activity. Th
Autor:
William Goffman
Publikováno v:
Information Storage and Retrieval. 4:361-373
The information retrieval process, treated strictly as a matching procedure, has the defects that the whole file must be probed for each query, and that it overlooks the fact that the relevance of the information from one document depends upon what i