Results 41 to 50 of about 468,420 (355)

Contribution of wastewater-based epidemiology to SARS-CoV-2 screening in Brazil and the United States

open access: yesJournal of Water and Health, 2023
Wastewater-based epidemiology (WBE) is a valuable tool for investigating the existence, prevalence, and spread of pathogens, such as SARS-CoV-2, in a given population.
Taciane Barbosa Henriques   +2 more
doaj   +1 more source

Using Unit Testing to Detect Sanitization Flaws [PDF]

open access: yes, 2018
Input sanitization mechanisms are widely used to mitigate vulnerabilities to injection attacks such as cross-site scripting. Static analysis tools and techniques commonly used to ensure that applications utilize sanitization functions. Dynamic analysis must be to evaluate the correctness of sanitization functions. The proposed approach is based on unit
arxiv   +1 more source

Differential Privacy for Text Analytics via Natural Text Sanitization [PDF]

open access: yesarXiv, 2021
Texts convey sophisticated knowledge. However, texts also convey sensitive information. Despite the success of general-purpose language models and domain-specific mechanisms with differential privacy (DP), existing text sanitization mechanisms still provide low utility, as cursed by the high-dimensional text representation.
arxiv  

THE PROBLEMS OF SANITATION. [PDF]

open access: yesJournal of the American Medical Association, 1908
Twenty-five years ago Mr. Frederic Harrison, writing of the nineteenth century, gave us this picture of London, the largest city of the modern world, and, indeed, of all time. To bury Middlesex and Surrey under miles of flimsy houses, crowd into them millions and millions of over-worked, underfed, half-taught, and often squalid men and women, to turn ...
openaire   +3 more sources

Exploitation and Sanitization of Hidden Data in PDF Files [PDF]

open access: yesarXiv, 2021
Organizations publish and share more and more electronic documents like PDF files. Unfortunately, most organizations are unaware that these documents can compromise sensitive information like authors names, details on the information system and architecture.
arxiv  

Field Trials of Low‐Cost Bi‐TiO2‐P25 Solar Photo Catalyst for Water Treatment

open access: yesAdvanced Sustainable Systems, EarlyView.
Journey of a low‐cost and easy to synthesize catalyst from development to validation in laboratory, followed by testing for its ability to reduce total coliform and E. Coli in the real‐world water using solar light in rural India. Abstract A low‐cost, easy to make Bi‐TiO2‐P25 composite is synthesized via a reverse micelle sol‐gel route and is tested ...
Ayushi Arora   +6 more
wiley   +1 more source

Citrus Greening Disease - A major cause of citrus decline in the world: A Review

open access: yesHorticultural Science, 2007
Citrus Greening Disease (CGD) was critically reviewed with respect to its history, origin, symptomatology, host range, pathogenic association, identification and detection, transmission and management. It is evident that the citrus disease has emerged as
A. Batool   +6 more
doaj   +1 more source

Infilling missing data and outliers for a conventional sewage treatment plant using a self-organizing map: a case study of Kauma Sewage Treatment Plant in Lilongwe, Malawi

open access: yesH2Open Journal, 2023
Data availability is key for modeling of wastewater treatment processes. However, process data are characterized by missing values and outliers. This study applied a self-organizing map (SOM) to fill in missing values and replace outliers in wastewater ...
Madalitso H. Mng'ombe   +4 more
doaj   +1 more source

Rural Water Supply and Sanitation Challenges in Latin America for the Next Decade [PDF]

open access: yes, 2011
A decade after a 1999 World Bank-sponsored meeting of Latin American water and sanitation experts, there has been progress in rural sanitation in that region.
Glenn Pearce-Oroz
core  

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