Results 41 to 50 of about 408,769 (322)

La neutralità difficile

open access: yesAIB Studi, 2018
Il contributo propone una riflessione sul concetto di neutralità sia in riferimento a Internet e ai motori di ricerca, sia alle biblioteche. Nella prima parte, attraverso la presentazione di esempi e il rimando ad alcuni studi sul tema, l’autrice sfata ...
Karen Coyle
doaj   +1 more source

Searching the intranet: Corporate users and their queries [PDF]

open access: yes, 2005
By examining the log files from a corporate intranet search engine, we have analysed the actual web searching behaviour of real users in a real business environment.
Stenmark, Dick
core  

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Children's search engines on the Internet: an analytical study

open access: yesCybrarians Journal
The study focused on children's search engines with the main objective of cataloging the available children's search engines on the Internet and evaluating their strengths and weaknesses. A survey and analytical method were employed to achieve this goal.
Mohamed Al-Farjani
doaj   +1 more source

Measuring the relevance of retrieved images in search engines based on Persian language writing styles

open access: yesIranian Journal of Information Processing & Management, 2022
The aim of this study was to investigate the image retrieval from selected search engines according to the written and semantic features of Persian language and determine their relevance using recall and precision formulas and to identify the most ...
Yaghub Norouzi   +2 more
doaj  

Searching for Suicide Information on Web Search Engines in Chinese

open access: yesJournal of Medical Sciences, 2017
Introduction: Recently, suicide prevention has been an important public health issue. However, with the growing access to information in cyberspace, the harmful information is easily accessible online.
Yen-Feng Lee   +3 more
doaj   +1 more source

Knowledge Engineering in Search Engines [PDF]

open access: yes, 2012
With large amounts of information being exchanged on the Internet, search engines have become the most popular tools for helping users to search and filter this information.
Lin, Yun-Chieh
core   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

pp-Blast: a "pseudo-parallel" Blast

open access: yesBrazilian Journal of Medical and Biological Research, 2003
We have developed a software called pp-Blast that uses the publicly available Blast package and PVM (parallel virtual machine) to partition a multi-sequence query across a set of nodes with replicated or shared databases.
E.C. Osório   +4 more
doaj   +1 more source

Interactive Search on the Web: The Story So Far

open access: yesInformation, 2022
Search on the web, specifically fetching of the relevant content, has been paid attention to since the advent of the web and particularly in recent years due to the tremendous growth in the volume of data and web pages.
Sareh Aghaei   +5 more
doaj   +1 more source

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