Package: DisasterAlert
Type: Package
Version: 1.0.0
Title: Disaster Alert and Sentiment Analysis
Authors@R: c(
      person(given = "Hossein",
        family = "Hassani",
        role = c("aut"),
        email = "Hassani.stat@gmail.com"
        ),
      person(given = "Nadejda",
        family = "Komendantova",
        role = c("aut"),
        email = "komendan@iiasa.ac.at"
        ),
      person(given = "Leila",
        family = "Marvian Mashhad",
        role = c("aut","cre"),
        email = "Leila.marveian@gmail.com"
        )
    )
Description: By systematically aggregating and processing textual reports from earthquakes, floods, storms,
  wildfires, and other natural disasters, the framework enables a holistic assessment of crisis narratives.  
  Intelligent cleaning and normalization techniques transform raw commentary into structured data, ensuring
  precise extraction of disaster-specific insights. Collective sentiments of affected communities are  
  quantitatively scored and qualitatively categorized, providing a multifaceted view of societal responses  
  under duress. Interactive geographic maps and temporal charts illustrate the evolution and spatial dispersion
  of emotional reactions and impact indicators. 
License: GPL-3
Depends: R (>= 4.1.0)
Imports: methods, tidyverse, ggplot2, leaflet, wordcloud,
        textdata,tidytext, quanteda, tidyr, plotly, htmlwidgets,
        RColorBrewer, dplyr, stringr, scales,DT
Suggests: rmarkdown, testthat (>= 3.0.0)
Maintainer: Leila Marvian Mashhad <Leila.marveian@gmail.com>
NeedsCompilation: no
Packaged: 2025-07-18 10:10:24 UTC; HAMIAN
Author: Hossein Hassani [aut],
  Nadejda Komendantova [aut],
  Leila Marvian Mashhad [aut, cre]
Encoding: UTF-8
Repository: CRAN
Date/Publication: 2025-07-21 09:01:56 UTC
Built: R 4.6.0; ; 2026-04-30 19:38:16 UTC; unix
