Results 31 to 40 of about 849,079 (193)

Natural Language and Automatic Indexing [PDF]

open access: yes, 1999
Se plantea una aproximación teórica a la indización automática, poniendo de relieve el papel que ha desempeñado el lenguaje natural, no controlado, en su evolución, señalando sobre todo las últimas tendencias en indización automatizada fundamentadas en ...
Moreiro González, José Antonio   +1 more
core   +1 more source

Indicizzazione dei salari e inflazione in Italia.

open access: yesMoneta e Credito, 2014
The automatic adjustment of earnings to the cost of living usually had two objectives, to protect wages in whole or in part from the effects of inflation and to avoid a spate of destabilising wage claims.
G. FAUSTINI
doaj   +1 more source

Multi-probe attention neural network for COVID-19 semantic indexing

open access: yesBMC Bioinformatics, 2022
Background The COVID-19 pandemic has increasingly accelerated the publication pace of scientific literature. How to efficiently curate and index this large amount of biomedical literature under the current crisis is of great importance.
Jinghang Gu   +7 more
doaj   +1 more source

Terminology Overload?

open access: yesBilgi Dünyası, 2001
The information industry is now full of professionals from many areas, and those who have been working in that area the longest: that is to say, librarians, documentalists and information scientists, must learn the language that these other professions ...
Alan Gilchrist
doaj   +1 more source

Human-competitive automatic topic indexing [PDF]

open access: yes, 2009
Topic indexing is the task of identifying the main topics covered by a document. These are useful for many purposes: as subject headings in libraries, as keywords in academic publications and as tags on the web.
Medelyan, Olena
core  

SmartTennisTV: Automatic Indexing of Tennis Videos [PDF]

open access: yes, 2018
In this paper, we demonstrate a score based indexing approach for tennis videos. Given a broadcast tennis video (BTV), we index all the video segments with their scores to create a navigable and searchable match. Our approach temporally segments the rallies in the video and then recognizes the scores from each of the segments, before refining the ...
Anurag Ghosh, C. V. Jawahar
openaire   +2 more sources

Helical Indexing in Real Space

open access: yesScientific Reports, 2022
Biological structures with helical symmetries of distinct twist, rise, and axial symmetry are abundant and span a wide range of organisms and functions. Performing de novo helical indexing remains challenging because of the steep learning curve involved ...
Chen Sun, Brenda Gonzalez, Wen Jiang
doaj   +1 more source

圆柱分度凸轮机构的设计及凸轮的数控加工

open access: yesJixie chuandong, 2002
Spatial indexing cam mechanisms are mainly used in automatic machines such as punch machines, packing machines and pharmaceutical machines, where indexing action is needed.
金作成, 陈龙宝
doaj  

BibRank: Automatic Keyphrase Extraction Platform Using Metadata

open access: yesInformation, 2023
Automatic Keyphrase Extraction involves identifying essential phrases in a document. These keyphrases are crucial in various tasks, such as document classification, clustering, recommendation, indexing, searching, summarization, and text simplification ...
Abdelrhman Eldallal, Eduard Barbu
doaj   +1 more source

An Automatic Procedure for the Estimation of the Tail Index [PDF]

open access: yesSSRN Electronic Journal, 2012
Extreme Value Theory is increasingly used in the modelling of financial time series. The non-normality of stock returns leads to the search for alternative distributions that allows skewness and leptokurtic behavior. One of the most used distributions is the Pareto Distribution because it allows non-normal behaviour, which requires the estimation of a ...
Gimeno, Ricardo, Gonzalez, Clara I.
openaire   +1 more source

Home - About - Disclaimer - Privacy