Results 21 to 30 of about 452,235 (280)

Effective Lightweight Learning-to-Rank Method Using Unified Term Impacts

open access: yesIEEE Access, 2020
In this study, we propose and evaluate a novel learning-to-rank (L2R) approach that produces results on par with those of the state-of-the-art L2R methods while being computationally effective.
Sheila Da N. Silva   +3 more
doaj   +1 more source

Ptolemaic Indexing [PDF]

open access: yes, 2015
This paper discusses a new family of bounds for use in similarity search, related to those used in metric indexing, but based on Ptolemy's inequality, rather than the metric axioms. Ptolemy's inequality holds for the well-known Euclidean distance, but is
Hetland, Magnus Lie
core   +5 more sources

Indexing! Indexing! Indexing! [Indicizzazione! Indicizzazione! Indicizzazione!]

open access: yesAcque Sotterranee, 2018
Not available/Non ...
Francesco La Vigna
doaj   +1 more source

A Comparative Analysis of the Sharif University of Technology's Scientific Productions in the Web of Science and Scopus [PDF]

open access: yesسیاست نامه علم و فناوری, 2020
The main purpose of this study is to investigate the scientific productions of the Sharif University of Technology in the Web of Science and Scopus citation databases.
Kheironesa Seifi   +2 more
doaj  

Spatio-textual indexing for geographical search on the web [PDF]

open access: yes, 2005
Many web documents refer to specific geographic localities and many people include geographic context in queries to web search engines. Standard web search engines treat the geographical terms in the same way as other terms. This can result in failure
Joho, H.   +3 more
core   +4 more sources

Intelligent indexing of crime scene photographs [PDF]

open access: yes, 2003
The Scene of Crime Information System's automatic image-indexing prototype goes beyond extracting keywords and syntactic relations from captions. The semantic information it gathers gives investigators an intuitive, accurate way to search a database of ...
Pastra, K., Saggion, H., Wilks, Y.
core   +2 more sources

Editorial, Vol. 7, No. 2

open access: yesInternational Journal of Serious Games, 2020
Editorial of the International Journal of Serious Games, Vol.
Alessandro De Gloria
doaj   +1 more source

Universal Compressed Text Indexing [PDF]

open access: yes, 2018
The rise of repetitive datasets has lately generated a lot of interest in compressed self-indexes based on dictionary compression, a rich and heterogeneous family that exploits text repetitions in different ways. For each such compression scheme, several
Navarro, Gonzalo, Prezza, Nicola
core   +2 more sources

Comments on “Scientificity and H-Index.”

open access: yesActa Medica Alanya, 2020
Letter to Editor, Comments on “Scientificity and H-Index.”..............................................................................................................Letter to Editor, Comments on “Scientificity and H-Index.”.............................
Ali Yavuz Karahan
doaj   +1 more source

“So, Is Your Journal Listed on PubMed?”

open access: yesSociété Internationale d’Urologie Journal, 2022
None.
Peter C. Black
doaj   +1 more source

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