Description Usage Arguments Details Value Author(s) References See Also Examples
Provide a dataframe containing the data about the top N attractions for a certain city requested by the user, combining hot spot search from Tripadvisor and obtaining relevant data from Twitter (e.g. sentiments about a certain place).
1 | getTopNAttractions(city, n)
|
city |
A character vector of maximum length 1 (city requested) |
n |
A positive integer number (number of top spots to get for the requested city) |
The function automatically obtains the most relevant places
for the selected city based on a search on Tripdadvisor, then queries
Twitter about each hot spot (e.g. monument).
Afterwards it runs a sentiment analysis on those selected N top attractions,
and also measures the popularity of the place
(using the count of the number of tweets mentioning the #place).
The function returns as a result a dataframe containing all the relevant
information about the top spots in that city combining in that sense also
live reviews from Twitter users, which can then be plotted interactively on a
Shiny map as well run_Shiny
.
A dataframe containing all results fetched from Tripadvisor and Twitter regarding the top attractions in the chosen city (e.g. popularity level).
Ayrton Rua: ayrton.gomesmartinsrua@unil.ch
Maurizio Griffo: maurizio.griffo@unil.ch
Ali Karray: mohamedali.karray@unil.ch
Mohit Mehrotra: mohit.mehrotra@unil.ch
Youness Zarhloul: youness.zarhloul@unil.ch
Orso, S., Molinari, R., Lee, J., Guerrier, S., & Beckman, M. (2018). An Introduction to Statistical Programming Methods with R. Retrieved from https://smac-group.github.io/ds/
1 2 3 4 5 6 | ## Not run: getTopNAttractions(
city = "london",
n = 10
)
## End(Not run)
|
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